From e82b9d746d092712cfb5467ab1f8fc94fba5fafb Mon Sep 17 00:00:00 2001
From: Robert Lipe <>
Date: Sun, 8 Nov 2020 13:48:34 -0600
Subject: [PATCH] Customer_apps whitespace fix

    .c and .h get tabs expanded to four spaces for consistency, traliing whitespace whacked.
    Makefiles do NOT get tabs changed.
---
 customer_app/benchmark_security_aes/Makefile  |   2 +-
 .../benchmark_security_aes/aes_test.c         |   2 +-
 .../benchmark_security_aes/malloc_hw.c        |   2 +-
 .../benchmark_security_aes_ecb_tc_test.py     |   6 +-
 .../bl602_boot2/bl602_boot2/BLSP_Boot2.mk     |   4 +-
 .../bl602_boot2/bl602_boot2/blsp_boot2.c      |   4 +-
 .../bl602_boot2/blsp_boot2_flash.ld           |  72 +++----
 .../bl602_boot2/blsp_boot_decompress.c        |   2 +-
 .../bl602_boot2/blsp_boot_decompress.h        |   0
 .../bl602_boot2/blsp_boot_parser.c            |  52 ++---
 .../bl602_boot2/blsp_boot_parser.h            |   0
 .../bl602_boot2/bl602_boot2/blsp_bootinfo.h   |  30 +--
 .../bl602_boot2/bl602_boot2/blsp_common.c     |  32 +--
 .../bl602_boot2/bl602_boot2/blsp_common.h     |   0
 .../bl602_boot2/bl602_boot2/blsp_media_boot.c |  50 ++---
 .../bl602_boot2/bl602_boot2/blsp_media_boot.h |   0
 .../bl602_boot2/bl602_boot2/blsp_port.c       |  56 ++---
 .../bl602_boot2/bl602_boot2/blsp_port.h       |   0
 .../bl602_boot2/bl602_boot2/bouffalo.mk       |   2 +-
 .../bl602_boot2_mini/BLSP_Boot2.mk            |   4 +-
 .../bl602_boot2_mini/blsp_boot2.c             |   4 +-
 .../bl602_boot2_mini/blsp_boot2_flash.ld      |  72 +++----
 .../bl602_boot2_mini/blsp_boot_decompress.c   |   2 +-
 .../bl602_boot2_mini/blsp_boot_parser.c       |  52 ++---
 .../bl602_boot2_mini/blsp_bootinfo.h          |  30 +--
 .../bl602_boot2_mini/blsp_common.c            |  18 +-
 .../bl602_boot2_mini/blsp_media_boot.c        |  50 ++---
 .../bl602_boot2_mini/blsp_port.c              |  56 ++---
 .../bl602_boot2_mini/bouffalo.mk              |   2 +-
 .../bl602_demo_at/bl602_demo_at/at_cmd_usr.c  |   0
 .../bl602_demo_at/aws_iot_main.c              |   6 +-
 .../bl602_demo_at/bl602_demo_at/ble.c         |  20 +-
 .../bl602_demo_at/blsync_ble_app.c            |  12 +-
 .../bl602_demo_at/blsync_ble_app.h            |   2 +-
 .../bl602_demo_at/bl602_demo_at/coex_debug.c  |   6 +-
 .../bl602_demo_at/bl602_demo_at/main.c        |   4 +-
 .../bl602_demo_event_RPI_ble_wifi_tc_test.py  |  10 +-
 .../bl602_demo_event_RPI_wifi_ap_tc_test.py   |   2 +-
 .../bl602_demo_event/aws_iot_main.c           |   6 +-
 .../bl602_demo_event/bl602_demo_event/ble.c   | 200 +++++++++---------
 .../bl602_demo_event/coex_debug.c             |   6 +-
 .../bl602_demo_event/bl602_demo_event/main.c  |  14 +-
 .../bl602_demo_event_RPI_ble_wifi_tc_test.py  |  10 +-
 .../bl602_demo_event_RPI_wifi_ap_tc_test.py   |   2 +-
 .../bl602_demo_nano/bl602_demo_nano/ble.c     | 200 +++++++++---------
 .../bl602_demo_nano/coex_debug.c              |   6 +-
 .../bl602_demo_nano/bl602_demo_nano/main.c    |   0
 .../bl602_demo_noconnectivity/coex_debug.c    |   6 +-
 .../bl602_demo_noconnectivity/main.c          |   0
 .../bl602_demo_wifi/aws_iot_main.c            |   6 +-
 .../bl602_demo_wifi/coex_debug.c              |   6 +-
 .../bl602_demo_wifi/bl602_demo_wifi/main.c    |   0
 .../bl602_demo_wifi_RPI_iperf_tc_test.py      |  22 +-
 .../tests/bl602_demo_wifi_capcode_tc_test.py  |  14 +-
 .../tests/bl602_demo_wifi_manager_tc_test.py  |   8 +-
 .../tests/bl602_demo_wifi_ota_tc_test.py      |   8 +-
 .../sdk_app_ble_sync/blsync_ble_app.c         |  10 +-
 .../sdk_app_ble_sync/blsync_ble_app.h         |   2 +-
 .../sdk_app_ble_sync/sdk_app_ble_sync/main.c  |   0
 customer_app/sdk_app_blog/sdk_app_blog/main.c |   0
 customer_app/sdk_app_cli/sdk_app_cli/demo.c   |   2 +-
 customer_app/sdk_app_cli/sdk_app_cli/main.c   |   0
 .../sdk_app_cronalarm/demo.c                  |   4 +-
 .../sdk_app_cronalarm/main.c                  |   0
 customer_app/sdk_app_dac/Makefile             |   2 +-
 .../sdk_app_dac/sdk_app_dac/dac_audio.c       |   2 +-
 customer_app/sdk_app_dac/sdk_app_dac/demo.c   |  10 +-
 customer_app/sdk_app_dac/sdk_app_dac/main.c   |  14 +-
 .../sdk_app_dac/tests/sdk_app_gpio_tc_test.py |   4 +-
 customer_app/sdk_app_easyflash/Makefile       |   2 +-
 .../sdk_app_easyflash/main.c                  |   0
 customer_app/sdk_app_event/Makefile           |   4 +-
 .../sdk_app_event/sdk_app_event/demo.c        |   4 +-
 .../sdk_app_event/sdk_app_event/main.c        |   4 +-
 .../tests/sdk_app_event_tc_test.py            |   2 +-
 customer_app/sdk_app_fdt/Makefile             |   4 +-
 customer_app/sdk_app_fdt/sdk_app_fdt/main.c   |   2 +-
 .../sdk_app_fdt/tests/sdk_app_fdt_tc_test.py  |   2 +-
 customer_app/sdk_app_gpio/Makefile            |   2 +-
 customer_app/sdk_app_gpio/sdk_app_gpio/demo.c |  10 +-
 customer_app/sdk_app_gpio/sdk_app_gpio/main.c |   0
 .../tests/sdk_app_gpio_tc_test.py             |   4 +-
 customer_app/sdk_app_hbnram/Makefile          |   4 +-
 .../sdk_app_hbnram/sdk_app_hbnram/demo.c      |  34 +--
 .../sdk_app_hbnram/sdk_app_hbnram/main.c      |   2 +-
 customer_app/sdk_app_heap/Makefile            |   2 +-
 customer_app/sdk_app_heap/sdk_app_heap/main.c |   2 +-
 .../sdk_app_helloworld/main.c                 |   6 +-
 .../sdk_app_http_client_socket/main.c         |   0
 .../sdk_app_http_client_socket_tc_test.py     |   4 +-
 .../sdk_app_http_client_tcp/main.c            |   0
 .../tests/sdk_app_http_client_tcp_tc_test.py  |   4 +-
 customer_app/sdk_app_i2c/Makefile             |   2 +-
 customer_app/sdk_app_i2c/sdk_app_i2c/demo.c   |  14 +-
 customer_app/sdk_app_i2c/sdk_app_i2c/main.c   |   2 +-
 customer_app/sdk_app_ir/Makefile              |   2 +-
 customer_app/sdk_app_ir/sdk_app_ir/demo.c     |  10 +-
 customer_app/sdk_app_ir/sdk_app_ir/main.c     |   2 +-
 customer_app/sdk_app_mdns/sdk_app_mdns/main.c |  12 +-
 customer_app/sdk_app_pwm/sdk_app_pwm/main.c   |   0
 .../sdk_app_pwm/tests/sdk_app_pwm_tc_test.py  |   4 +-
 .../sdk_app_romfs/sdk_app_romfs/demo.c        |   2 +-
 .../sdk_app_romfs/sdk_app_romfs/main.c        |   0
 .../tests/sdk_app_romfs_tc_test.py            |   2 +-
 customer_app/sdk_app_timer/Makefile           |   2 +-
 .../sdk_app_timer/sdk_app_timer/demo.c        |  16 +-
 .../sdk_app_timer/sdk_app_timer/main.c        |   2 +-
 .../sdk_app_uart_ctl/sdk_app_uart_ctl/main.c  |   0
 .../sdk_app_uart_echo/demo.c                  |   4 +-
 .../sdk_app_uart_echo/main.c                  |   0
 .../tests/sdk_app_uart_echo_tc_test.py        |   4 +-
 111 files changed, 705 insertions(+), 705 deletions(-)
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_boot2.c
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.c
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.h
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.c
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.h
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_bootinfo.h
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_common.c
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_common.h
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.c
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.h
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_port.c
 mode change 100755 => 100644 customer_app/bl602_boot2/bl602_boot2/blsp_port.h
 mode change 100755 => 100644 customer_app/bl602_demo_at/bl602_demo_at/at_cmd_usr.c
 mode change 100755 => 100644 customer_app/bl602_demo_at/bl602_demo_at/main.c
 mode change 100755 => 100644 customer_app/bl602_demo_event/bl602_demo_event/main.c
 mode change 100755 => 100644 customer_app/bl602_demo_nano/bl602_demo_nano/main.c
 mode change 100755 => 100644 customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/main.c
 mode change 100755 => 100644 customer_app/bl602_demo_wifi/bl602_demo_wifi/main.c
 mode change 100755 => 100644 customer_app/sdk_app_ble_sync/sdk_app_ble_sync/main.c
 mode change 100755 => 100644 customer_app/sdk_app_blog/sdk_app_blog/main.c
 mode change 100755 => 100644 customer_app/sdk_app_cli/sdk_app_cli/main.c
 mode change 100755 => 100644 customer_app/sdk_app_cronalarm/sdk_app_cronalarm/main.c
 mode change 100755 => 100644 customer_app/sdk_app_dac/sdk_app_dac/main.c
 mode change 100755 => 100644 customer_app/sdk_app_easyflash/sdk_app_easyflash/main.c
 mode change 100755 => 100644 customer_app/sdk_app_event/sdk_app_event/main.c
 mode change 100755 => 100644 customer_app/sdk_app_fdt/sdk_app_fdt/main.c
 mode change 100755 => 100644 customer_app/sdk_app_gpio/sdk_app_gpio/main.c
 mode change 100755 => 100644 customer_app/sdk_app_hbnram/sdk_app_hbnram/main.c
 mode change 100755 => 100644 customer_app/sdk_app_heap/sdk_app_heap/main.c
 mode change 100755 => 100644 customer_app/sdk_app_helloworld/sdk_app_helloworld/main.c
 mode change 100755 => 100644 customer_app/sdk_app_http_client_socket/sdk_app_http_client_socket/main.c
 mode change 100755 => 100644 customer_app/sdk_app_http_client_tcp/sdk_app_http_client_tcp/main.c
 mode change 100755 => 100644 customer_app/sdk_app_i2c/sdk_app_i2c/main.c
 mode change 100755 => 100644 customer_app/sdk_app_ir/sdk_app_ir/main.c
 mode change 100755 => 100644 customer_app/sdk_app_mdns/sdk_app_mdns/main.c
 mode change 100755 => 100644 customer_app/sdk_app_pwm/sdk_app_pwm/main.c
 mode change 100755 => 100644 customer_app/sdk_app_romfs/sdk_app_romfs/main.c
 mode change 100755 => 100644 customer_app/sdk_app_timer/sdk_app_timer/main.c
 mode change 100755 => 100644 customer_app/sdk_app_uart_ctl/sdk_app_uart_ctl/main.c
 mode change 100755 => 100644 customer_app/sdk_app_uart_echo/sdk_app_uart_echo/main.c

diff --git a/customer_app/benchmark_security_aes/Makefile b/customer_app/benchmark_security_aes/Makefile
index 8c30fde2..8d49c4d7 100644
--- a/customer_app/benchmark_security_aes/Makefile
+++ b/customer_app/benchmark_security_aes/Makefile
@@ -19,7 +19,7 @@ $(info ****** Trying SDK PATH [$(BL60X_SDK_PATH)])
 endif
 
 COMPONENTS_BLSYS   := bltime blfdt bloop loopadc looprt loopset
-COMPONENTS_VFS     := 
+COMPONENTS_VFS     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop lwip utils cli blog blog_testc mbedtls
 INCLUDE_COMPONENTS += $(COMPONENTS_BLSYS)
diff --git a/customer_app/benchmark_security_aes/benchmark_security_aes/aes_test.c b/customer_app/benchmark_security_aes/benchmark_security_aes/aes_test.c
index f0d81266..c4b06ca7 100644
--- a/customer_app/benchmark_security_aes/benchmark_security_aes/aes_test.c
+++ b/customer_app/benchmark_security_aes/benchmark_security_aes/aes_test.c
@@ -746,7 +746,7 @@ void aes_ctr_test(uint32_t length, uint32_t count,
         printf("CTR HW\r\n");
         bl_aes_test(ptr, ptr, length, count, keytype, AES_CTR_MODE);
     }
-    
+
     free_hw(ptr);
 }
 
diff --git a/customer_app/benchmark_security_aes/benchmark_security_aes/malloc_hw.c b/customer_app/benchmark_security_aes/benchmark_security_aes/malloc_hw.c
index 195de7e1..89377f2a 100644
--- a/customer_app/benchmark_security_aes/benchmark_security_aes/malloc_hw.c
+++ b/customer_app/benchmark_security_aes/benchmark_security_aes/malloc_hw.c
@@ -74,7 +74,7 @@ void *malloc_hw (size_t size, ram_type_t type)
     if (p_heap_addr == NULL) {
         return NULL;
     }
-    
+
     ptr = NULL;
     counts = 0;
     while (1) {
diff --git a/customer_app/benchmark_security_aes/tests/benchmark_security_aes_ecb_tc_test.py b/customer_app/benchmark_security_aes/tests/benchmark_security_aes_ecb_tc_test.py
index 82ee445d..42a84cb0 100644
--- a/customer_app/benchmark_security_aes/tests/benchmark_security_aes_ecb_tc_test.py
+++ b/customer_app/benchmark_security_aes/tests/benchmark_security_aes_ecb_tc_test.py
@@ -23,7 +23,7 @@ def benchmark_security_aes_tc(env, extra_data):
         dut.expect('Init CLI with event Driven', timeout=0.5)
         print('BL602 CLI init done')
         time.sleep(0.1)
-        
+
         for aes in ['ecb', 'cbc', 'ctr', 'gcm'] :
             for key, keybit in enumerate(['128', '192', '256'], 1) :
                 for ram, ramtype in enumerate(['dtcm', 'ocram', 'wram'], 0) :
@@ -42,11 +42,11 @@ def benchmark_security_aes_tc(env, extra_data):
         dut.write('test_aes_gmac 32768 256 0')
         speed = dut.expect(re.compile(r"aes encrypt speed is (.+)\r"), timeout=30)
         print('aes gmac hw dtcm test done speed is : {}'.format(speed[0]))
-        
+
         dut.write('test_aes_gmac 32768 256 1')
         speed = dut.expect(re.compile(r"aes encrypt speed is (.+)\r"), timeout=30)
         print('aes gmac hw ocram test done speed is : {}'.format(speed[0]))
-        
+
         dut.write('test_aes_gmac 32768 256 2')
         speed = dut.expect(re.compile(r"aes encrypt speed is (.+)\r"), timeout=30)
         print('aes gmac hw wram test done speed is : {}'.format(speed[0]))
diff --git a/customer_app/bl602_boot2/bl602_boot2/BLSP_Boot2.mk b/customer_app/bl602_boot2/bl602_boot2/BLSP_Boot2.mk
index 3b78fa85..eaff327f 100755
--- a/customer_app/bl602_boot2/bl602_boot2/BLSP_Boot2.mk
+++ b/customer_app/bl602_boot2/bl602_boot2/BLSP_Boot2.mk
@@ -7,8 +7,8 @@ MODULE_OUT_DIR:= $(TARGET_OUT_PATH)/$(MODULE_DIR)
 $(MODULE_OUT_DIR)/%.o: LOCAL_CFLAGS:= -DBLSP_BOOT2_ROLLBACK -O2
 $(MODULE_OUT_DIR)/%.o: LOCAL_INCLUDE:= -I$(MODULE_DIR)
 
-LOCAL_COM_SRCS_FILE:= 
-local_com_objs := $(subst .c,.o,$(LOCAL_COM_SRCS_FILE)) 
+LOCAL_COM_SRCS_FILE:=
+local_com_objs := $(subst .c,.o,$(LOCAL_COM_SRCS_FILE))
 
 $(MODULE_OUT_DIR)/%.o:$(MODULE_DIR)/%.c
 	@mkdir -p $(dir $@)
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_boot2.c b/customer_app/bl602_boot2/bl602_boot2/blsp_boot2.c
old mode 100755
new mode 100644
index ad736a76..2e705dbc
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_boot2.c
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_boot2.c
@@ -432,9 +432,9 @@ int main(void)
     MSG_DBG("MCU SDK:%s\r\n",MCU_SDK_VERSION);
     MSG_DBG("BSP:%s\r\n",BSP_VERSION);
 #endif
-	if(BLSP_Boot2_Dump_Critical_Flag()){
+    if(BLSP_Boot2_Dump_Critical_Flag()){
         BLSP_Dump_Data(&clkCfg,16);
-		BLSP_Dump_Data(&flashCfg,16);
+        BLSP_Dump_Data(&flashCfg,16);
     }
 
     MSG_DBG("Get efuse config\r\n");
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_boot2_flash.ld b/customer_app/bl602_boot2/bl602_boot2/blsp_boot2_flash.ld
index 01a4fff8..26fe73aa 100755
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_boot2_flash.ld
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_boot2_flash.ld
@@ -35,13 +35,13 @@ SECTIONS
     {
         . = ALIGN(4);
         __text_code_start__ = .;
-        
+
         KEEP (*(.text.metal.init.enter))
         KEEP (*(SORT_NONE(.init)))
-        
+
         *(.text)
         *(.text.*)
-        
+
         /*put .rodata**/
         *(EXCLUDE_FILE( *bl602_glb.o \
                         *bl602_pds.o \
@@ -53,34 +53,34 @@ SECTIONS
                         *bl602_ef_ctrl.o) .rodata*)
         *(.rodata)
         *(.rodata.*)
-        
+
         *(.srodata)
         *(.srodata.*)
-        
+
         . = ALIGN(4);
         __text_code_end__ = .;
     } > xip_memory
-    
+
     . = ALIGN(4);
     __itcm_load_addr = .;
-    
+
     .itcm_region : AT (__itcm_load_addr)
     {
         . = ALIGN(4);
         __tcm_code_start__ = .;
-        
+
         *(.tcm_code)
         *(.tcm_const)
         *(.sclock_rlt_code)
         *(.sclock_rlt_const)
-        
+
         *bl602_romapi.o(.text)
         *bl602_romapi.o(.text.*)
         *bl602_romapi.o(.rodata)
         *bl602_romapi.o(.rodata.*)
         *bl602_romapi.o(.srodata)
         *bl602_romapi.o(.srodata.*)
-        
+
         *bl602_glb.o*(.rodata*)
         *bl602_pds.o*(.rodata*)
         *bl602_common.o*(.rodata*)
@@ -89,24 +89,24 @@ SECTIONS
         *bl602_sflash.o*(.rodata*)
         *bl602_xip_sflash.o*(.rodata*)
         *bl602_ef_ctrl.o*(.rodata*)
-        
+
         . = ALIGN(4);
         __tcm_code_end__ = .;
     } > itcm_memory
-    
+
     __dtcm_load_addr = __itcm_load_addr + SIZEOF(.itcm_region);
-    
+
     .dtcm_region : AT (__dtcm_load_addr)
     {
         . = ALIGN(4);
         __tcm_data_start__ = .;
-        
+
         *(.tcm_data)
-        
+
         . = ALIGN(4);
         __tcm_data_end__ = .;
     } > dtcm_memory
-    
+
     /*************************************************************************/
     /* .stack_dummy section doesn't contains any symbols. It is only
      * used for linker to calculate size of stack sections, and assign
@@ -117,59 +117,59 @@ SECTIONS
         . = . + StackSize;
         . = ALIGN(0x4);
     } > dtcm_memory
-    
+
     /* Set stack top to end of RAM, and stack limit move down by
      * size of stack_dummy section */
     __StackTop = ORIGIN(dtcm_memory) + LENGTH(dtcm_memory);
     __StackLimit = __StackTop - SIZEOF(.stack_dummy);
-    
+
     /* Check if data + heap + stack exceeds RAM limit */
     ASSERT(__StackLimit >= __tcm_data_end__, "region RAM overflowed with stack")
     /*************************************************************************/
-    
+
     __system_ram_load_addr = __dtcm_load_addr + SIZEOF(.dtcm_region);
-    
+
     .system_ram_data_region : AT (__system_ram_load_addr)
     {
         . = ALIGN(4);
         __system_ram_data_start__ = .;
-        
+
         *(.system_ram)
-        
+
         . = ALIGN(4);
         __system_ram_data_end__ = .;
     } > ram_memory
-    
+
     __ram_load_addr = __system_ram_load_addr + SIZEOF(.system_ram_data_region);
-    
+
     /* Data section */
     RAM_DATA : AT (__ram_load_addr)
     {
         . = ALIGN(4);
         __ram_data_start__ = .;
-        
+
         PROVIDE( __global_pointer$ = . + 0x800 );
-        
+
         *(.data)
         *(.data.*)
         *(.sdata)
         *(.sdata.*)
         *(.sdata2)
         *(.sdata2.*)
-        
+
         . = ALIGN(4);
         __ram_data_end__ = .;
     } > ram_memory
-    
+
     .bss (NOLOAD) :
     {
         . = ALIGN(4);
         __bss_start__ = .;
-        
+
         *(.bss*)
         *(.sbss*)
         *(COMMON)
-        
+
         . = ALIGN(4);
         __bss_end__ = .;
     } > ram_memory
@@ -178,25 +178,25 @@ SECTIONS
     {
         . = ALIGN(4);
         __noinit_data_start__ = .;
-        
+
         *(.noinit_data*)
-        
+
         . = ALIGN(4);
         __noinit_data_end__ = .;
     } > ram_memory
-    
+
     .heap (NOLOAD):
     {
         . = ALIGN(4);
         __HeapBase = .;
-        
+
         /*__end__ = .;*/
         /*end = __end__;*/
         KEEP(*(.heap*))
-        
+
         . = ALIGN(4);
         __HeapLimit = .;
     } > ram_memory
-    
+
 }
 
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.c b/customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.c
old mode 100755
new mode 100644
index 2b7f2b50..303459fc
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.c
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.c
@@ -101,7 +101,7 @@ static int32_t BLSP_Boot2_Fw_Decompress(uint32_t srcAddress,uint32_t destAddress
     struct xz_buf b;
     struct xz_dec *s;
     enum xz_ret ret;
-    
+
     *pDestSize=0;
     if(destMaxSize>0){
         XIP_SFlash_Erase_Need_Lock(&flashCfg,destAddress,destAddress+destMaxSize-1);
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.h b/customer_app/bl602_boot2/bl602_boot2/blsp_boot_decompress.h
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.c b/customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.c
old mode 100755
new mode 100644
index a5cf7607..3dd23561
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.c
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.c
@@ -96,7 +96,7 @@ SEC_Eng_SHA256_Ctx shaCtx;
  *
 *******************************************************************************/
 static uint32_t BLSP_Boot_Parse_Is_PKHash_Valid(uint8_t cpuType,uint8_t *pkhash)
-{    
+{
     if(cpuType==BFLB_BOOT2_CPU_0){
         if(0==memcmp(efuseCfg.pkHashCpu0,pkhash,BFLB_BOOT2_PK_HASH_SIZE)){
             return 1;
@@ -106,7 +106,7 @@ static uint32_t BLSP_Boot_Parse_Is_PKHash_Valid(uint8_t cpuType,uint8_t *pkhash)
             return 1;
         }
     }
-    
+
     return 0;
 }
 
@@ -132,7 +132,7 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
     uint32_t crcPass=0;
     uint32_t i=0;
     uint32_t *phash=(uint32_t *)header->hash;
-        
+
     if(header->bootCfg.bval.crcIgnore==1&&header->crc32==BFLB_BOOT2_DEADBEEF_VAL){
         MSG_WAR("Crc ignored\r\n");
         crcPass=1;
@@ -146,7 +146,7 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
         if(header->bootCfg.bval.notLoadInBoot){
             return BFLB_BOOT2_IMG_BOOTHEADER_NOT_LOAD_ERROR;
         }
-        
+
         /* Get which CPU's img it is*/
         for(i=0;i<BFLB_BOOT2_CPU_MAX;i++){
             if(0==memcmp((void *)&header->magicCode,BFLB_BOOT2_CPU0_MAGIC,
@@ -157,25 +157,25 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
                 break;
             }
         }
-        
+
         if(i==BFLB_BOOT2_CPU_MAX){
             /* No cpu img magic match */
             MSG_ERR("Magic code error\r\n");
             return BFLB_BOOT2_IMG_BOOTHEADER_MAGIC_ERROR;
         }
-        
-        bootImgCfg->cpuType=i;        
+
+        bootImgCfg->cpuType=i;
         bootImgCfg->entryPoint=0;
         /* Set image valid 0 as default */
         bootImgCfg->imgValid=0;
-        
+
         /* Deal with pll config */
 
         /* Encrypt and sign */
         bootImgCfg->encryptType=header->bootCfg.bval.encryptType;
         bootImgCfg->signType=header->bootCfg.bval.sign;
         bootImgCfg->keySel=header->bootCfg.bval.keySel;
-                
+
         /* Xip relative */
         bootImgCfg->noSegment=header->bootCfg.bval.noSegment;
         bootImgCfg->cacheEnable=header->bootCfg.bval.cacheEnable;
@@ -183,17 +183,17 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
         bootImgCfg->haltCPU1=header->bootCfg.bval.haltCPU1;
         bootImgCfg->cacheWayDisable=header->bootCfg.bval.cacheWayDisable;
         bootImgCfg->hashIgnore=header->bootCfg.bval.hashIgnore;
-        
+
         /* Firmware len*/
         bootImgCfg->imgSegmentInfo.imgLen=header->imgSegmentInfo.imgLen;
-        
+
         /* Boot entry and flash offset */
-        bootImgCfg->entryPoint=header->bootEntry; 
+        bootImgCfg->entryPoint=header->bootEntry;
         bootImgCfg->imgStart.flashOffset=header->imgStart.flashOffset;
 
         MSG_DBG("sign %d,encrypt:%d\r\n",bootImgCfg->signType,
                             bootImgCfg->encryptType);
-                            
+
         /* Check encrypt and sign match*/
         if(efuseCfg.encrypted[i]!=0){
             if(bootImgCfg->encryptType==0){
@@ -201,13 +201,13 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
                 return BFLB_BOOT2_IMG_BOOTHEADER_ENCRYPT_NOTFIT;
             }
         }
-        
+
         if(efuseCfg.sign[i]^bootImgCfg->signType){
             MSG_ERR("sign not fit\r\n");
             bootImgCfg->signType=efuseCfg.sign[i];
             return BFLB_BOOT2_IMG_BOOTHEADER_SIGN_NOTFIT;
         }
-                
+
         if(psMode==BFLB_PSM_HBN && (!efuseCfg.hbnCheckSign)){
             /* In HBN Mode, if user select to ignore hash and sign*/
             bootImgCfg->hashIgnore=1;
@@ -215,14 +215,14 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
             efuseCfg.sign[i]!=0 ){
             /* If signed or user not really want to ignore, hash can't be ignored*/
             bootImgCfg->hashIgnore=0;
-        }  
+        }
 
         ARCH_MemCpy_Fast(bootImgCfg->imgHash,header->hash,sizeof(header->hash));
-        
+
         if(bootImgCfg->imgSegmentInfo.imgLen==0){
             return BFLB_BOOT2_IMG_SEGMENT_CNT_ERROR;
         }
-        
+
         /* Start hash here*/
         Sec_Eng_SHA256_Init(&shaCtx,SEC_ENG_SHA_ID0,SEC_ENG_SHA256, shaTmpBuf,padding);
         Sec_Eng_SHA_Start(SEC_ENG_SHA_ID0);
@@ -248,18 +248,18 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
 *******************************************************************************/
 int32_t BLSP_Boot_Parse_PKey(Boot_Image_Config *bootImgCfg,uint8_t *data,uint8_t own)
 {
-    Boot_PK_Config *cfg=(Boot_PK_Config*)data;    
+    Boot_PK_Config *cfg=(Boot_PK_Config*)data;
     uint32_t pk_hash[BFLB_BOOT2_PK_HASH_SIZE/4];
-    
+
     if(cfg->crc32==BFLB_Soft_CRC32((uint8_t*)cfg,sizeof(Boot_PK_Config)-4)){
 
         /* Check public key with data info in OTP*/
         Sec_Eng_SHA256_Update(&shaCtx,SEC_ENG_SHA_ID0,data,BFLB_BOOT2_ECC_KEYXSIZE+BFLB_BOOT2_ECC_KEYYSIZE);
         Sec_Eng_SHA256_Finish(&shaCtx,SEC_ENG_SHA_ID0,(uint8_t *)pk_hash);
-        
+
         Sec_Eng_SHA256_Init(&shaCtx,SEC_ENG_SHA_ID0,SEC_ENG_SHA256, shaTmpBuf,padding);
         Sec_Eng_SHA_Start(SEC_ENG_SHA_ID0);
-        
+
         /* Check pk is valid */
         if(own==1){
             if(1!=BLSP_Boot_Parse_Is_PKHash_Valid(bootImgCfg->cpuType,
@@ -297,7 +297,7 @@ int32_t BLSP_Boot_Parse_Signature(Boot_Image_Config *bootImgCfg,uint8_t *data,ui
     if(cfg->sigLen>sizeof(bootImgCfg->signature)){
         return BFLB_BOOT2_IMG_SIGNATURE_LEN_ERROR;
     }
-    
+
     /* CRC include sig_len*/
     crc=BFLB_Soft_CRC32((uint8_t *)&cfg->sigLen,cfg->sigLen+sizeof(cfg->sigLen));
     if(memcmp(&crc,&cfg->signature[cfg->sigLen],4)==0){
@@ -330,7 +330,7 @@ int32_t BLSP_Boot_Parse_AesIv(Boot_Image_Config *bootImgCfg,uint8_t *data)
     Boot_AES_Config *cfg=(Boot_AES_Config *)data;
 
     if(cfg->crc32==BFLB_Soft_CRC32(cfg->aesIV,sizeof(cfg->aesIV))){
-        memcpy(bootImgCfg->aesiv,cfg->aesIV,sizeof(Boot_AES_Config));        
+        memcpy(bootImgCfg->aesiv,cfg->aesIV,sizeof(Boot_AES_Config));
         /* Update image hash */
         if(!bootImgCfg->hashIgnore){
             Sec_Eng_SHA256_Update(&shaCtx,SEC_ENG_SHA_ID0,data,sizeof(Boot_AES_Config));
@@ -355,7 +355,7 @@ int32_t BLSP_Boot_Parser_Check_Signature(Boot_Image_Config *bootImgCfg)
 {
     int32_t ret=0;
     uint64_t startTime=0;
-    
+
     MSG_DBG("%d,%d\r\n",psMode,efuseCfg.hbnCheckSign);
     if(psMode==BFLB_PSM_HBN&&(!efuseCfg.hbnCheckSign)){
         return BFLB_BOOT2_SUCCESS;
@@ -388,7 +388,7 @@ int32_t BLSP_Boot_Parser_Check_Signature(Boot_Image_Config *bootImgCfg)
 int32_t BLSP_Boot_Parser_Check_Hash(Boot_Image_Config *bootImgCfg)
 {
     uint32_t imgHashCal[BFLB_BOOT2_HASH_SIZE/4];
-    
+
     if(!bootImgCfg->hashIgnore){
         Sec_Eng_SHA256_Finish(&shaCtx,SEC_ENG_SHA_ID0,(uint8_t *)imgHashCal);
         if(memcmp(imgHashCal,bootImgCfg->imgHash ,
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.h b/customer_app/bl602_boot2/bl602_boot2/blsp_boot_parser.h
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_bootinfo.h b/customer_app/bl602_boot2/bl602_boot2/blsp_bootinfo.h
old mode 100755
new mode 100644
index 7a63e949..a3c42ed9
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_bootinfo.h
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_bootinfo.h
@@ -58,16 +58,16 @@
 #define BFLB_BOOT2_CPU_0                        0
 #define BFLB_BOOT2_CPU_1                        1
 #define BFLB_BOOT2_CPU_MAX                      2
-    
-/* Public key hash size */  
+
+/* Public key hash size */
 #define BFLB_BOOT2_PK_HASH_SIZE                 256/8
 #define BFLB_BOOT2_HASH_SIZE                    256/8
-/* Public key type */       
+/* Public key type */
 #define BFLB_BOOT2_ECC_KEYXSIZE                 256/8
 #define BFLB_BOOT2_ECC_KEYYSIZE                 256/8
 #define BFLB_BOOT2_SIGN_MAXSIZE                 2048/8
-    
-/* Power save define */ 
+
+/* Power save define */
 #define BFLB_PSM_ACTIVE                         0
 #define BFLB_PSM_HBN                            1
 
@@ -149,7 +149,7 @@ typedef struct {
     uint8_t pllClk;
     uint8_t hclkDiv;
     uint8_t bclkDiv;
-    
+
     uint8_t flashClkType;
     uint8_t flashClkDiv;
     uint8_t rsvd[2];
@@ -163,8 +163,8 @@ typedef struct {
 
 typedef struct {
     uint32_t magicCode;                   /*'BFXP'*/
-    uint32_t rivison; 
-    Boot_Flash_Config flashCfg;       
+    uint32_t rivison;
+    Boot_Flash_Config flashCfg;
     Boot_Clk_Config   clkCfg;
     __PACKED_UNION {
         __PACKED_STRUCT {
@@ -184,12 +184,12 @@ typedef struct {
         } bval;
         uint32_t wval;
     }bootCfg ;
-    
+
     __PACKED_UNION {
         uint32_t segmentCnt;
         uint32_t imgLen;
     }imgSegmentInfo;
-    
+
     uint32_t bootEntry;      /* entry point of the image*/
     __PACKED_UNION {
         uint32_t ramAddr;
@@ -225,12 +225,12 @@ typedef struct {
     uint8_t signType;
     uint8_t keySel;
     uint8_t imgValid;
-    
+
     uint8_t noSegment;
     uint8_t cacheEnable;
     uint8_t cacheWayDisable;
     uint8_t hashIgnore;
-    
+
     uint8_t aesRegionLock;
     uint8_t haltCPU1;
     uint8_t cpuType;
@@ -240,8 +240,8 @@ typedef struct {
         uint32_t segmentCnt;
         uint32_t imgLen;
     }imgSegmentInfo;
-    
-    uint32_t mspVal; 
+
+    uint32_t mspVal;
     uint32_t entryPoint;
     __PACKED_UNION {
         uint32_t ramAddr;
@@ -257,7 +257,7 @@ typedef struct {
     uint8_t aesiv[16+4];                                //iv in boot header
 
     uint8_t ecKeyX[BFLB_BOOT2_ECC_KEYXSIZE];          //ec key in boot header
-    uint8_t ecKeyY[BFLB_BOOT2_ECC_KEYYSIZE];          //ec key in boot header    
+    uint8_t ecKeyY[BFLB_BOOT2_ECC_KEYYSIZE];          //ec key in boot header
     uint8_t ecKeyX2[BFLB_BOOT2_ECC_KEYXSIZE];         //ec key in boot header
     uint8_t ecKeyY2[BFLB_BOOT2_ECC_KEYYSIZE];         //ec key in boot header
 
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_common.c b/customer_app/bl602_boot2/bl602_boot2/blsp_common.c
old mode 100755
new mode 100644
index be01cbcf..0166b42d
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_common.c
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_common.c
@@ -100,7 +100,7 @@ void BLSP_Dump_Data(void *datain,int len)
 {
     int i=0;
     uint8_t *data=(uint8_t *)datain;
-    
+
     for(i=0;i<len;i++){
         if(i%16==0&&i!=0){
             MSG("\r\n");
@@ -122,13 +122,13 @@ int32_t BLSP_MediaBoot_Pre_Jump(void)
 {
     /* Sec eng deinit*/
     BLSP_Boot2_Reset_Sec_Eng();
-    
+
     /* Platform deinit */
-    bflb_platform_deinit(); 
-    
+    bflb_platform_deinit();
+
     /* Jump to entry */
     BLSP_Boot2_Jump_Entry();
-    
+
     return BFLB_BOOT2_SUCCESS;
 }
 
@@ -141,20 +141,20 @@ int32_t BLSP_MediaBoot_Pre_Jump(void)
  *
 *******************************************************************************/
 void BLSP_Boot2_Exit(void)
-{    
+{
     uint32_t i=0;
-    
+
     BLSP_Sboot_Finish();
     /* Prepare release Other CPUs anyway */
     /* Deal Other CPU's entry point */
     for(i=1;i<cpuCount;i++){
         BL_WR_WORD(bootCpuCfg[i].mspStoreAddr,0);
         BL_WR_WORD(bootCpuCfg[i].pcStoreAddr,0);
-    }    
+    }
     /* Release other CPUs*/
     if(cpuCount!=1&&!bootImgCfg[0].haltCPU1){
         BLSP_Boot2_Release_Other_CPU();
-    }    
+    }
     /* Stay here */
     while(1){
         /* Use soft delay only */
@@ -175,9 +175,9 @@ void ATTR_TCM_SECTION BLSP_Boot2_Jump_Entry(void)
     pentry_t  pentry;
     uint32_t i=0;
     int32_t ret;
-    
-    BLSP_Sboot_Finish();    
-        
+
+    BLSP_Sboot_Finish();
+
     /*Note:enable cache with flash offset, after this, should be no flash directl read,
       If need read, should take flash offset into consideration */
     if(0!=efuseCfg.encrypted[0]){
@@ -190,7 +190,7 @@ void ATTR_TCM_SECTION BLSP_Boot2_Jump_Entry(void)
     if(ret!=BFLB_BOOT2_SUCCESS){
         return;
     }
-    
+
     /* Set decryption before read MSP and PC*/
     if(0!=efuseCfg.encrypted[0]){
         BLSP_Boot2_Set_Encrypt(0,&bootImgCfg[0]);
@@ -218,7 +218,7 @@ void ATTR_TCM_SECTION BLSP_Boot2_Jump_Entry(void)
             bootImgCfg[1].cacheWayDisable=0xf;
         }
     }
-    
+
     /* Deal Other CPUs' entry point */
     /* Prepare release CPU1 anyway */
     for(i=1;i<cpuCount;i++){
@@ -230,7 +230,7 @@ void ATTR_TCM_SECTION BLSP_Boot2_Jump_Entry(void)
             BL_WR_WORD(bootCpuCfg[i].pcStoreAddr,0);
         }
     }
-    
+
     /* Deal CPU0's entry point */
     if(bootImgCfg[0].imgValid){
         pentry=(pentry_t)bootImgCfg[0].entryPoint;
@@ -244,7 +244,7 @@ void ATTR_TCM_SECTION BLSP_Boot2_Jump_Entry(void)
         if(pentry!=NULL){
             pentry();
         }
-    }   
+    }
     /* Release other CPUs unless user halt it */
     if(cpuCount!=1&&!bootImgCfg[0].haltCPU1){
         BLSP_Boot2_Release_Other_CPU();
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_common.h b/customer_app/bl602_boot2/bl602_boot2/blsp_common.h
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.c b/customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.c
old mode 100755
new mode 100644
index 6566fd43..49f8528c
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.c
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.c
@@ -103,14 +103,14 @@ static int32_t BLSP_MediaBot_Cal_Hash(uint32_t startAddr,uint32_t totalLen)
     uint32_t addr=startAddr;
     int32_t ret;
     uint32_t dumpCnt=0;
-    
+
     while(dealLen<totalLen){
 
         readLen=totalLen-dealLen;
         if(readLen>BFLB_BOOT2_READBUF_SIZE){
             readLen=BFLB_BOOT2_READBUF_SIZE;
         }
-        
+
         ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,readLen);
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
@@ -124,7 +124,7 @@ static int32_t BLSP_MediaBot_Cal_Hash(uint32_t startAddr,uint32_t totalLen)
         /* Update hash*/
         Sec_Eng_SHA256_Update(&shaCtx,SEC_ENG_SHA_ID0,(uint8_t *)boot2ReadBuf,readLen);
         //BLSP_Dump_Data((uint8_t *)boot2ReadBuf,readLen);
-        
+
         addr+=readLen;
         dealLen+=readLen;
     }
@@ -145,7 +145,7 @@ static int32_t BLSP_MediaBoot_Read_Signature(uint32_t addr,uint32_t *len)
     int32_t ret=BFLB_BOOT2_SUCCESS;
     uint32_t sig_len;
     uint8_t *ptmp;
-    
+
     /* Read signature*/
     ret=BLSP_MediaBoot_Read(addr,(uint8_t*)&sig_len,sizeof(sig_len));
     if(ret!=BFLB_BOOT2_SUCCESS){
@@ -164,7 +164,7 @@ static int32_t BLSP_MediaBoot_Read_Signature(uint32_t addr,uint32_t *len)
     ARCH_MemCpy_Fast(boot2ReadBuf,&sig_len,sizeof(sig_len));
     addr+=(sig_len+4);
     *len=sig_len;
-    
+
     return ret;
 }
 
@@ -183,7 +183,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
     uint32_t addr=bootheaderAddr;
     int32_t ret;
     uint32_t sig_len;
-    
+
     /* Read boot header*/
     MSG_DBG("R header from %08x\r\n",addr);
     ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,sizeof(Boot_Header_Config));
@@ -193,7 +193,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
     if(BLSP_Boot2_Dump_Critical_Flag()){
         BLSP_Dump_Data(boot2ReadBuf,sizeof(Boot_Header_Config));
     }
-    
+
     addr+=sizeof(Boot_Header_Config);
     ret=BLSP_Boot_Parse_BootHeader(bootImgCfg,(uint8_t *)boot2ReadBuf);
     if(ret!=BFLB_BOOT2_SUCCESS){
@@ -201,7 +201,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
     }
     /* Due to OTA, the flashOffset is changed, so copy from partition info */
     bootImgCfg->imgStart.flashOffset=imgAddr;
-    
+
     /* If sign enable,get pk key and signature*/
     if(bootImgCfg->signType){
         /* Read public key */
@@ -217,7 +217,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         ret=BLSP_Boot_Parse_PKey(bootImgCfg,(uint8_t *)boot2ReadBuf,1);
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
-        }     
+        }
         /* Read public key 2*/
         MSG_DBG("R PK2\r\n");
         ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,sizeof(Boot_PK_Config));
@@ -248,7 +248,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
         }
-        
+
         /* Read signature2*/
         MSG_DBG("R SIG2\r\n");
         BLSP_MediaBoot_Read_Signature(addr,&sig_len);
@@ -266,7 +266,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
             return ret;
         }
     }
-    
+
     /* If encrypt enable,get AES key*/
     if(bootImgCfg->encryptType){
         /* Read aes iv*/
@@ -274,7 +274,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,sizeof(Boot_AES_Config));
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
-        }        
+        }
         if(BLSP_Boot2_Dump_Critical_Flag()){
             BLSP_Dump_Data(boot2ReadBuf,sizeof(Boot_AES_Config));
         }
@@ -284,7 +284,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
             return ret;
         }
     }
-    
+
     if(bootImgCfg->noSegment){
         /* Flash image */
         if(!bootImgCfg->hashIgnore){
@@ -302,12 +302,12 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         ret=BLSP_Boot_Parser_Check_Signature(bootImgCfg);
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
-        }               
+        }
         bootImgCfg->imgValid=1;
     }else{
         bootImgCfg->imgValid=0;
-    } 
-    
+    }
+
     return ret;
 }
 
@@ -350,9 +350,9 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
     uint32_t i=0;
     uint32_t validImgFound=0;
     uint32_t bootHeaderAddr[BFLB_BOOT2_CPU_MAX];
-    
+
     MSG_DBG("Media boot main\r\n");
-    
+
     /* Reset some parameters*/
     for(i=0;i<BFLB_BOOT2_CPU_MAX;i++){
         memset(&bootImgCfg[i],0,sizeof(bootImgCfg[i]));
@@ -360,7 +360,7 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
         cpuRollBack[i]=0;
     }
     bootImgCfg[0].haltCPU1=0;
-    
+
     /* Try to boot from flash */
     for(i=0;i<cpuCount;i++){
         if(bootHeaderAddr[i]==0){
@@ -379,7 +379,7 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
     if(validImgFound!=cpuCount && 1==rollBack){
         /* For CP and DP, found CPU0 image is taken as correct when the other not found, others as wrong and try to rollback */
         if(bootHeaderAddr[1]==0 && validImgFound==1){
-            MSG_DBG("Found One img Only\r\n");            
+            MSG_DBG("Found One img Only\r\n");
         }else{
             MSG_ERR("Image roll back\r\n");
             return BFLB_BOOT2_IMG_Roll_Back;
@@ -389,7 +389,7 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
         MSG_ERR("no valid img found\r\n");
         return BFLB_BOOT2_IMG_ALL_INVALID_ERROR;
     }
-    
+
 
     /* Get msp and pc value */
     for(i=0;i<cpuCount;i++){
@@ -422,13 +422,13 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
     MSG_DBG("%08x,%08x\r\n",bootImgCfg[1].imgStart.flashOffset,bootImgCfg[1].cacheWayDisable);
     MSG_DBG("CPU Count %d,%d\r\n",cpuCount,bootImgCfg[0].haltCPU1);
     BLSP_Boot2_Show_Timer();
-    
+
     /* Fix invalid pc and msp */
-    BLSP_Fix_Invalid_MSP_PC();   
-       
+    BLSP_Fix_Invalid_MSP_PC();
+
     /* Prepare jump to entry*/
     BLSP_MediaBoot_Pre_Jump();
-    
+
     /* We should never get here unless something is wrong */
     return BFLB_BOOT2_FAIL;
 }
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.h b/customer_app/bl602_boot2/bl602_boot2/blsp_media_boot.h
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_port.c b/customer_app/bl602_boot2/bl602_boot2/blsp_port.c
old mode 100755
new mode 100644
index d858b769..f5cd42d4
--- a/customer_app/bl602_boot2/bl602_boot2/blsp_port.c
+++ b/customer_app/bl602_boot2/bl602_boot2/blsp_port.c
@@ -279,7 +279,7 @@ void BLSP_Boot2_Pass_Parameter(void *data,uint32_t len)
 {
     static uint8_t *pParameter=NULL;
     if(len==0){
-    	GLB_Set_EM_Sel(0);
+        GLB_Set_EM_Sel(0);
         pParameter=(uint8_t *)(0x42030000+103*1024);
         return;
     }
@@ -588,7 +588,7 @@ void ATTR_TCM_SECTION BLSP_Sboot_Finish(void)
 void BLSP_Fix_Invalid_MSP_PC(void)
 {
     uint32_t i=0;
-    
+
     for(i=0;i<BFLB_BOOT2_CPU_MAX;i++){
         if(!BLSP_Is_MSP_Valid(bootImgCfg[i].mspVal)){
             bootImgCfg[i].mspVal=0;
@@ -628,7 +628,7 @@ uint8_t  ATTR_TCM_SECTION BLSP_Boot2_Get_Feature_Flag(void)
 {
     static uint8_t boot2Flag=0xff;
     uint8_t *p=((uint8_t *)&__Vectors[10]+0);
-    
+
     if(boot2Flag==0xff){
         boot2Flag=*p;
     }
@@ -646,7 +646,7 @@ uint8_t  ATTR_TCM_SECTION BLSP_Boot2_Get_Feature_Flag(void)
 uint8_t ATTR_TCM_SECTION BLSP_Boot2_Get_Log_Disable_Flag(void)
 {
     uint8_t *p=((uint8_t *)&__Vectors[10]+1);
-    
+
     return *p;
 }
 
@@ -661,7 +661,7 @@ uint8_t ATTR_TCM_SECTION BLSP_Boot2_Get_Log_Disable_Flag(void)
 uint8_t ATTR_TCM_SECTION BLSP_Boot2_8M_Support_Flag(void)
 {
     uint8_t *p=((uint8_t *)&__Vectors[10]+2);
-    
+
     return *p;
 }
 
@@ -705,22 +705,22 @@ uint32_t ATTR_TCM_SECTION BLSP_Boot2_Get_Baudrate(void)
 *******************************************************************************/
 void bflb_platform_init_uart_debug_gpio()
 {
-	GLB_GPIO_Cfg_Type cfg;
-    
+    GLB_GPIO_Cfg_Type cfg;
+
     uint8_t gpio=BLSP_Boot2_Get_TX_GPIO();
 
-	cfg.drive=0;
-	cfg.smtCtrl=1;
+    cfg.drive=0;
+    cfg.smtCtrl=1;
 
-	/*set GPIO as UART0 TX */
-	cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
-	cfg.gpioFun=7;
-	cfg.gpioMode=GPIO_MODE_OUTPUT;
-	cfg.pullType=GPIO_PULL_UP;
-	GLB_GPIO_Init(&cfg);
+    /*set GPIO as UART0 TX */
+    cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
+    cfg.gpioFun=7;
+    cfg.gpioMode=GPIO_MODE_OUTPUT;
+    cfg.pullType=GPIO_PULL_UP;
+    GLB_GPIO_Init(&cfg);
 
-	/* select uart gpio function */
-	GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),GLB_UART_SIG_FUN_UART0_TXD);
+    /* select uart gpio function */
+    GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),GLB_UART_SIG_FUN_UART0_TXD);
 }
 
 /****************************************************************************//**
@@ -733,21 +733,21 @@ void bflb_platform_init_uart_debug_gpio()
 *******************************************************************************/
 void bflb_platform_deinit_uart_debug_gpio()
 {
-	GLB_GPIO_Cfg_Type cfg;
+    GLB_GPIO_Cfg_Type cfg;
     uint8_t gpio=BLSP_Boot2_Get_TX_GPIO();
 
-	cfg.gpioMode=GPIO_MODE_INPUT;
-	cfg.pullType=GPIO_PULL_NONE;
-	cfg.drive=0;
-	cfg.smtCtrl=1;
+    cfg.gpioMode=GPIO_MODE_INPUT;
+    cfg.pullType=GPIO_PULL_NONE;
+    cfg.drive=0;
+    cfg.smtCtrl=1;
 
-	/*set GPIO as input */
-	cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
-	cfg.gpioFun=11;
-	GLB_GPIO_Init(&cfg);
+    /*set GPIO as input */
+    cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
+    cfg.gpioFun=11;
+    GLB_GPIO_Init(&cfg);
 
-	/* restore uart function sel*/
-	GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),
+    /* restore uart function sel*/
+    GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),
                     (GLB_UART_SIG_FUN_Type)(GLB_UART_SIG_0+(GLB_UART_SIG_Type)(gpio%12)));
 }
 
diff --git a/customer_app/bl602_boot2/bl602_boot2/blsp_port.h b/customer_app/bl602_boot2/bl602_boot2/blsp_port.h
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_boot2/bl602_boot2/bouffalo.mk b/customer_app/bl602_boot2/bl602_boot2/bouffalo.mk
index f833eeba..8d851ac8 100755
--- a/customer_app/bl602_boot2/bl602_boot2/bouffalo.mk
+++ b/customer_app/bl602_boot2/bl602_boot2/bouffalo.mk
@@ -12,5 +12,5 @@ LINKER_SCRIPTS := blsp_boot2_flash.ld
 
 COMPONENT_ADD_LDFLAGS += -L $(BL60X_SDK_PATH)/customer_app/bl602_boot2/bl602_boot2 \
                          $(addprefix -T ,$(LINKER_SCRIPTS))
-##                        
+##
 COMPONENT_ADD_LINKER_DEPS := $(addprefix ,$(LINKER_SCRIPTS))
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/BLSP_Boot2.mk b/customer_app/bl602_boot2_mini/bl602_boot2_mini/BLSP_Boot2.mk
index 3b78fa85..eaff327f 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/BLSP_Boot2.mk
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/BLSP_Boot2.mk
@@ -7,8 +7,8 @@ MODULE_OUT_DIR:= $(TARGET_OUT_PATH)/$(MODULE_DIR)
 $(MODULE_OUT_DIR)/%.o: LOCAL_CFLAGS:= -DBLSP_BOOT2_ROLLBACK -O2
 $(MODULE_OUT_DIR)/%.o: LOCAL_INCLUDE:= -I$(MODULE_DIR)
 
-LOCAL_COM_SRCS_FILE:= 
-local_com_objs := $(subst .c,.o,$(LOCAL_COM_SRCS_FILE)) 
+LOCAL_COM_SRCS_FILE:=
+local_com_objs := $(subst .c,.o,$(LOCAL_COM_SRCS_FILE))
 
 $(MODULE_OUT_DIR)/%.o:$(MODULE_DIR)/%.c
 	@mkdir -p $(dir $@)
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2.c b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2.c
index f6685b5c..0f0e980c 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2.c
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2.c
@@ -492,9 +492,9 @@ int main(void)
     if(0==entry){
         BLSP_Boot2_On_Error("No valid FW Entry\r\n");
     }
-    
+
     HBN_Set_XCLK_CLK_Sel(HBN_XCLK_CLK_XTAL);
-    
+
     MSG("jump entry:%08x\r\n",(unsigned int)entry);
     BLSP_Boot2_Jump_Entry(entry);
 
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2_flash.ld b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2_flash.ld
index 01a4fff8..26fe73aa 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2_flash.ld
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot2_flash.ld
@@ -35,13 +35,13 @@ SECTIONS
     {
         . = ALIGN(4);
         __text_code_start__ = .;
-        
+
         KEEP (*(.text.metal.init.enter))
         KEEP (*(SORT_NONE(.init)))
-        
+
         *(.text)
         *(.text.*)
-        
+
         /*put .rodata**/
         *(EXCLUDE_FILE( *bl602_glb.o \
                         *bl602_pds.o \
@@ -53,34 +53,34 @@ SECTIONS
                         *bl602_ef_ctrl.o) .rodata*)
         *(.rodata)
         *(.rodata.*)
-        
+
         *(.srodata)
         *(.srodata.*)
-        
+
         . = ALIGN(4);
         __text_code_end__ = .;
     } > xip_memory
-    
+
     . = ALIGN(4);
     __itcm_load_addr = .;
-    
+
     .itcm_region : AT (__itcm_load_addr)
     {
         . = ALIGN(4);
         __tcm_code_start__ = .;
-        
+
         *(.tcm_code)
         *(.tcm_const)
         *(.sclock_rlt_code)
         *(.sclock_rlt_const)
-        
+
         *bl602_romapi.o(.text)
         *bl602_romapi.o(.text.*)
         *bl602_romapi.o(.rodata)
         *bl602_romapi.o(.rodata.*)
         *bl602_romapi.o(.srodata)
         *bl602_romapi.o(.srodata.*)
-        
+
         *bl602_glb.o*(.rodata*)
         *bl602_pds.o*(.rodata*)
         *bl602_common.o*(.rodata*)
@@ -89,24 +89,24 @@ SECTIONS
         *bl602_sflash.o*(.rodata*)
         *bl602_xip_sflash.o*(.rodata*)
         *bl602_ef_ctrl.o*(.rodata*)
-        
+
         . = ALIGN(4);
         __tcm_code_end__ = .;
     } > itcm_memory
-    
+
     __dtcm_load_addr = __itcm_load_addr + SIZEOF(.itcm_region);
-    
+
     .dtcm_region : AT (__dtcm_load_addr)
     {
         . = ALIGN(4);
         __tcm_data_start__ = .;
-        
+
         *(.tcm_data)
-        
+
         . = ALIGN(4);
         __tcm_data_end__ = .;
     } > dtcm_memory
-    
+
     /*************************************************************************/
     /* .stack_dummy section doesn't contains any symbols. It is only
      * used for linker to calculate size of stack sections, and assign
@@ -117,59 +117,59 @@ SECTIONS
         . = . + StackSize;
         . = ALIGN(0x4);
     } > dtcm_memory
-    
+
     /* Set stack top to end of RAM, and stack limit move down by
      * size of stack_dummy section */
     __StackTop = ORIGIN(dtcm_memory) + LENGTH(dtcm_memory);
     __StackLimit = __StackTop - SIZEOF(.stack_dummy);
-    
+
     /* Check if data + heap + stack exceeds RAM limit */
     ASSERT(__StackLimit >= __tcm_data_end__, "region RAM overflowed with stack")
     /*************************************************************************/
-    
+
     __system_ram_load_addr = __dtcm_load_addr + SIZEOF(.dtcm_region);
-    
+
     .system_ram_data_region : AT (__system_ram_load_addr)
     {
         . = ALIGN(4);
         __system_ram_data_start__ = .;
-        
+
         *(.system_ram)
-        
+
         . = ALIGN(4);
         __system_ram_data_end__ = .;
     } > ram_memory
-    
+
     __ram_load_addr = __system_ram_load_addr + SIZEOF(.system_ram_data_region);
-    
+
     /* Data section */
     RAM_DATA : AT (__ram_load_addr)
     {
         . = ALIGN(4);
         __ram_data_start__ = .;
-        
+
         PROVIDE( __global_pointer$ = . + 0x800 );
-        
+
         *(.data)
         *(.data.*)
         *(.sdata)
         *(.sdata.*)
         *(.sdata2)
         *(.sdata2.*)
-        
+
         . = ALIGN(4);
         __ram_data_end__ = .;
     } > ram_memory
-    
+
     .bss (NOLOAD) :
     {
         . = ALIGN(4);
         __bss_start__ = .;
-        
+
         *(.bss*)
         *(.sbss*)
         *(COMMON)
-        
+
         . = ALIGN(4);
         __bss_end__ = .;
     } > ram_memory
@@ -178,25 +178,25 @@ SECTIONS
     {
         . = ALIGN(4);
         __noinit_data_start__ = .;
-        
+
         *(.noinit_data*)
-        
+
         . = ALIGN(4);
         __noinit_data_end__ = .;
     } > ram_memory
-    
+
     .heap (NOLOAD):
     {
         . = ALIGN(4);
         __HeapBase = .;
-        
+
         /*__end__ = .;*/
         /*end = __end__;*/
         KEEP(*(.heap*))
-        
+
         . = ALIGN(4);
         __HeapLimit = .;
     } > ram_memory
-    
+
 }
 
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_decompress.c b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_decompress.c
index 2b7f2b50..303459fc 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_decompress.c
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_decompress.c
@@ -101,7 +101,7 @@ static int32_t BLSP_Boot2_Fw_Decompress(uint32_t srcAddress,uint32_t destAddress
     struct xz_buf b;
     struct xz_dec *s;
     enum xz_ret ret;
-    
+
     *pDestSize=0;
     if(destMaxSize>0){
         XIP_SFlash_Erase_Need_Lock(&flashCfg,destAddress,destAddress+destMaxSize-1);
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_parser.c b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_parser.c
index 9e52ddd0..de781e51 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_parser.c
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_boot_parser.c
@@ -96,7 +96,7 @@ SEC_Eng_SHA256_Ctx shaCtx;
  *
 *******************************************************************************/
 static uint32_t BLSP_Boot_Parse_Is_PKHash_Valid(uint8_t cpuType,uint8_t *pkhash)
-{    
+{
     if(cpuType==BFLB_BOOT2_CPU_0){
         if(0==memcmp(efuseCfg.pkHashCpu0,pkhash,BFLB_BOOT2_PK_HASH_SIZE)){
             return 1;
@@ -106,7 +106,7 @@ static uint32_t BLSP_Boot_Parse_Is_PKHash_Valid(uint8_t cpuType,uint8_t *pkhash)
             return 1;
         }
     }
-    
+
     return 0;
 }
 
@@ -132,7 +132,7 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
     uint32_t crcPass=0;
     uint32_t i=0;
     uint32_t *phash=(uint32_t *)header->hash;
-        
+
     if(header->bootCfg.bval.crcIgnore==1&&header->crc32==BFLB_BOOT2_DEADBEEF_VAL){
         MSG_WAR("Crc ignored\r\n");
         crcPass=1;
@@ -146,7 +146,7 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
         if(header->bootCfg.bval.notLoadInBoot){
             return BFLB_BOOT2_IMG_BOOTHEADER_NOT_LOAD_ERROR;
         }
-        
+
         /* Get which CPU's img it is*/
         for(i=0;i<BFLB_BOOT2_CPU_MAX;i++){
             if(0==memcmp((void *)&header->magicCode,BFLB_BOOT2_CPU0_MAGIC,
@@ -157,25 +157,25 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
                 break;
             }
         }
-        
+
         if(i==BFLB_BOOT2_CPU_MAX){
             /* No cpu img magic match */
             MSG_ERR("Magic code error\r\n");
             return BFLB_BOOT2_IMG_BOOTHEADER_MAGIC_ERROR;
         }
-        
-        bootImgCfg->cpuType=i;        
+
+        bootImgCfg->cpuType=i;
         bootImgCfg->entryPoint=0;
         /* Set image valid 0 as default */
         bootImgCfg->imgValid=0;
-        
+
         /* Deal with pll config */
 
         /* Encrypt and sign */
         bootImgCfg->encryptType=header->bootCfg.bval.encryptType;
         bootImgCfg->signType=header->bootCfg.bval.sign;
         bootImgCfg->keySel=header->bootCfg.bval.keySel;
-                
+
         /* Xip relative */
         bootImgCfg->noSegment=header->bootCfg.bval.noSegment;
         bootImgCfg->cacheEnable=header->bootCfg.bval.cacheEnable;
@@ -183,17 +183,17 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
         bootImgCfg->haltCPU1=header->bootCfg.bval.haltCPU1;
         bootImgCfg->cacheWayDisable=header->bootCfg.bval.cacheWayDisable;
         bootImgCfg->hashIgnore=header->bootCfg.bval.hashIgnore;
-        
+
         /* Firmware len*/
         bootImgCfg->imgSegmentInfo.imgLen=header->imgSegmentInfo.imgLen;
-        
+
         /* Boot entry and flash offset */
-        bootImgCfg->entryPoint=header->bootEntry; 
+        bootImgCfg->entryPoint=header->bootEntry;
         bootImgCfg->imgStart.flashOffset=header->imgStart.flashOffset;
 
         MSG_DBG("sign %d,encrypt:%d\r\n",bootImgCfg->signType,
                             bootImgCfg->encryptType);
-                            
+
         /* Check encrypt and sign match*/
         if(efuseCfg.encrypted[i]!=0){
             if(bootImgCfg->encryptType==0){
@@ -201,13 +201,13 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
                 return BFLB_BOOT2_IMG_BOOTHEADER_ENCRYPT_NOTFIT;
             }
         }
-        
+
         if(efuseCfg.sign[i]^bootImgCfg->signType){
             MSG_ERR("sign not fit\r\n");
             bootImgCfg->signType=efuseCfg.sign[i];
             return BFLB_BOOT2_IMG_BOOTHEADER_SIGN_NOTFIT;
         }
-                
+
         if(psMode==BFLB_PSM_HBN && (!efuseCfg.hbnCheckSign)){
             /* In HBN Mode, if user select to ignore hash and sign*/
             bootImgCfg->hashIgnore=1;
@@ -215,14 +215,14 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
             efuseCfg.sign[i]!=0 ){
             /* If signed or user not really want to ignore, hash can't be ignored*/
             bootImgCfg->hashIgnore=0;
-        }  
+        }
 
         ARCH_MemCpy_Fast(bootImgCfg->imgHash,header->hash,sizeof(header->hash));
-        
+
         if(bootImgCfg->imgSegmentInfo.imgLen==0){
             return BFLB_BOOT2_IMG_SEGMENT_CNT_ERROR;
         }
-        
+
         /* Start hash here*/
         Sec_Eng_SHA256_Init(&shaCtx,SEC_ENG_SHA_ID0,SEC_ENG_SHA256, shaTmpBuf,padding);
         Sec_Eng_SHA_Start(SEC_ENG_SHA_ID0);
@@ -248,18 +248,18 @@ int32_t BLSP_Boot_Parse_BootHeader(Boot_Image_Config *bootImgCfg,uint8_t *data)
 *******************************************************************************/
 int32_t BLSP_Boot_Parse_PKey(Boot_Image_Config *bootImgCfg,uint8_t *data,uint8_t own)
 {
-    Boot_PK_Config *cfg=(Boot_PK_Config*)data;    
+    Boot_PK_Config *cfg=(Boot_PK_Config*)data;
     uint32_t pk_hash[BFLB_BOOT2_PK_HASH_SIZE/4];
-    
+
     if(cfg->crc32==BFLB_Soft_CRC32((uint8_t*)cfg,sizeof(Boot_PK_Config)-4)){
 
         /* Check public key with data info in OTP*/
         Sec_Eng_SHA256_Update(&shaCtx,SEC_ENG_SHA_ID0,data,BFLB_BOOT2_ECC_KEYXSIZE+BFLB_BOOT2_ECC_KEYYSIZE);
         Sec_Eng_SHA256_Finish(&shaCtx,SEC_ENG_SHA_ID0,(uint8_t *)pk_hash);
-        
+
         Sec_Eng_SHA256_Init(&shaCtx,SEC_ENG_SHA_ID0,SEC_ENG_SHA256, shaTmpBuf,padding);
         Sec_Eng_SHA_Start(SEC_ENG_SHA_ID0);
-        
+
         /* Check pk is valid */
         if(own==1){
             if(1!=BLSP_Boot_Parse_Is_PKHash_Valid(bootImgCfg->cpuType,
@@ -297,7 +297,7 @@ int32_t BLSP_Boot_Parse_Signature(Boot_Image_Config *bootImgCfg,uint8_t *data,ui
     if(cfg->sigLen>sizeof(bootImgCfg->signature)){
         return BFLB_BOOT2_IMG_SIGNATURE_LEN_ERROR;
     }
-    
+
     /* CRC include sig_len*/
     crc=BFLB_Soft_CRC32((uint8_t *)&cfg->sigLen,cfg->sigLen+sizeof(cfg->sigLen));
     if(memcmp(&crc,&cfg->signature[cfg->sigLen],4)==0){
@@ -330,7 +330,7 @@ int32_t BLSP_Boot_Parse_AesIv(Boot_Image_Config *bootImgCfg,uint8_t *data)
     Boot_AES_Config *cfg=(Boot_AES_Config *)data;
 
     if(cfg->crc32==BFLB_Soft_CRC32(cfg->aesIV,sizeof(cfg->aesIV))){
-        memcpy(bootImgCfg->aesiv,cfg->aesIV,sizeof(Boot_AES_Config));        
+        memcpy(bootImgCfg->aesiv,cfg->aesIV,sizeof(Boot_AES_Config));
         /* Update image hash */
         if(!bootImgCfg->hashIgnore){
             Sec_Eng_SHA256_Update(&shaCtx,SEC_ENG_SHA_ID0,data,sizeof(Boot_AES_Config));
@@ -354,7 +354,7 @@ int32_t BLSP_Boot_Parse_AesIv(Boot_Image_Config *bootImgCfg,uint8_t *data)
 int32_t BLSP_Boot_Parser_Check_Signature(Boot_Image_Config *bootImgCfg)
 {
     int32_t ret=0;
-    
+
     MSG_DBG("%d,%d\r\n",psMode,efuseCfg.hbnCheckSign);
     if(psMode==BFLB_PSM_HBN&&(!efuseCfg.hbnCheckSign)){
         return BFLB_BOOT2_SUCCESS;
@@ -387,7 +387,7 @@ int32_t BLSP_Boot_Parser_Check_Signature(Boot_Image_Config *bootImgCfg)
 int32_t BLSP_Boot_Parser_Check_Hash(Boot_Image_Config *bootImgCfg)
 {
     uint32_t imgHashCal[BFLB_BOOT2_HASH_SIZE/4];
-    
+
     if(!bootImgCfg->hashIgnore){
         Sec_Eng_SHA256_Finish(&shaCtx,SEC_ENG_SHA_ID0,(uint8_t *)imgHashCal);
         if(memcmp(imgHashCal,bootImgCfg->imgHash ,
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_bootinfo.h b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_bootinfo.h
index 7a63e949..a3c42ed9 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_bootinfo.h
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_bootinfo.h
@@ -58,16 +58,16 @@
 #define BFLB_BOOT2_CPU_0                        0
 #define BFLB_BOOT2_CPU_1                        1
 #define BFLB_BOOT2_CPU_MAX                      2
-    
-/* Public key hash size */  
+
+/* Public key hash size */
 #define BFLB_BOOT2_PK_HASH_SIZE                 256/8
 #define BFLB_BOOT2_HASH_SIZE                    256/8
-/* Public key type */       
+/* Public key type */
 #define BFLB_BOOT2_ECC_KEYXSIZE                 256/8
 #define BFLB_BOOT2_ECC_KEYYSIZE                 256/8
 #define BFLB_BOOT2_SIGN_MAXSIZE                 2048/8
-    
-/* Power save define */ 
+
+/* Power save define */
 #define BFLB_PSM_ACTIVE                         0
 #define BFLB_PSM_HBN                            1
 
@@ -149,7 +149,7 @@ typedef struct {
     uint8_t pllClk;
     uint8_t hclkDiv;
     uint8_t bclkDiv;
-    
+
     uint8_t flashClkType;
     uint8_t flashClkDiv;
     uint8_t rsvd[2];
@@ -163,8 +163,8 @@ typedef struct {
 
 typedef struct {
     uint32_t magicCode;                   /*'BFXP'*/
-    uint32_t rivison; 
-    Boot_Flash_Config flashCfg;       
+    uint32_t rivison;
+    Boot_Flash_Config flashCfg;
     Boot_Clk_Config   clkCfg;
     __PACKED_UNION {
         __PACKED_STRUCT {
@@ -184,12 +184,12 @@ typedef struct {
         } bval;
         uint32_t wval;
     }bootCfg ;
-    
+
     __PACKED_UNION {
         uint32_t segmentCnt;
         uint32_t imgLen;
     }imgSegmentInfo;
-    
+
     uint32_t bootEntry;      /* entry point of the image*/
     __PACKED_UNION {
         uint32_t ramAddr;
@@ -225,12 +225,12 @@ typedef struct {
     uint8_t signType;
     uint8_t keySel;
     uint8_t imgValid;
-    
+
     uint8_t noSegment;
     uint8_t cacheEnable;
     uint8_t cacheWayDisable;
     uint8_t hashIgnore;
-    
+
     uint8_t aesRegionLock;
     uint8_t haltCPU1;
     uint8_t cpuType;
@@ -240,8 +240,8 @@ typedef struct {
         uint32_t segmentCnt;
         uint32_t imgLen;
     }imgSegmentInfo;
-    
-    uint32_t mspVal; 
+
+    uint32_t mspVal;
     uint32_t entryPoint;
     __PACKED_UNION {
         uint32_t ramAddr;
@@ -257,7 +257,7 @@ typedef struct {
     uint8_t aesiv[16+4];                                //iv in boot header
 
     uint8_t ecKeyX[BFLB_BOOT2_ECC_KEYXSIZE];          //ec key in boot header
-    uint8_t ecKeyY[BFLB_BOOT2_ECC_KEYYSIZE];          //ec key in boot header    
+    uint8_t ecKeyY[BFLB_BOOT2_ECC_KEYYSIZE];          //ec key in boot header
     uint8_t ecKeyX2[BFLB_BOOT2_ECC_KEYXSIZE];         //ec key in boot header
     uint8_t ecKeyY2[BFLB_BOOT2_ECC_KEYYSIZE];         //ec key in boot header
 
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_common.c b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_common.c
index 790d066d..78b504a7 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_common.c
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_common.c
@@ -100,7 +100,7 @@ void BLSP_Dump_Data(void *datain,int len)
 {
     int i=0;
     uint8_t *data=(uint8_t *)datain;
-    
+
     for(i=0;i<len;i++){
         if(i%16==0&&i!=0){
             MSG("\r\n");
@@ -122,13 +122,13 @@ int32_t BLSP_MediaBoot_Pre_Jump(void)
 {
     /* Sec eng deinit*/
     BLSP_Boot2_Reset_Sec_Eng();
-    
+
     /* Platform deinit */
-    bflb_platform_deinit(); 
-    
+    bflb_platform_deinit();
+
     /* Jump to entry */
     BLSP_Boot2_Jump_Entry(0x00011000);
-    
+
     return BFLB_BOOT2_SUCCESS;
 }
 
@@ -141,20 +141,20 @@ int32_t BLSP_MediaBoot_Pre_Jump(void)
  *
 *******************************************************************************/
 void BLSP_Boot2_Exit(void)
-{    
+{
     uint32_t i=0;
-    
+
     BLSP_Sboot_Finish();
     /* Prepare release Other CPUs anyway */
     /* Deal Other CPU's entry point */
     for(i=1;i<cpuCount;i++){
         BL_WR_WORD(bootCpuCfg[i].mspStoreAddr,0);
         BL_WR_WORD(bootCpuCfg[i].pcStoreAddr,0);
-    }    
+    }
     /* Release other CPUs*/
     if(cpuCount!=1&&!bootImgCfg[0].haltCPU1){
         BLSP_Boot2_Release_Other_CPU();
-    }    
+    }
     /* Stay here */
     while(1){
         /* Use soft delay only */
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_media_boot.c b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_media_boot.c
index 6566fd43..49f8528c 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_media_boot.c
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_media_boot.c
@@ -103,14 +103,14 @@ static int32_t BLSP_MediaBot_Cal_Hash(uint32_t startAddr,uint32_t totalLen)
     uint32_t addr=startAddr;
     int32_t ret;
     uint32_t dumpCnt=0;
-    
+
     while(dealLen<totalLen){
 
         readLen=totalLen-dealLen;
         if(readLen>BFLB_BOOT2_READBUF_SIZE){
             readLen=BFLB_BOOT2_READBUF_SIZE;
         }
-        
+
         ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,readLen);
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
@@ -124,7 +124,7 @@ static int32_t BLSP_MediaBot_Cal_Hash(uint32_t startAddr,uint32_t totalLen)
         /* Update hash*/
         Sec_Eng_SHA256_Update(&shaCtx,SEC_ENG_SHA_ID0,(uint8_t *)boot2ReadBuf,readLen);
         //BLSP_Dump_Data((uint8_t *)boot2ReadBuf,readLen);
-        
+
         addr+=readLen;
         dealLen+=readLen;
     }
@@ -145,7 +145,7 @@ static int32_t BLSP_MediaBoot_Read_Signature(uint32_t addr,uint32_t *len)
     int32_t ret=BFLB_BOOT2_SUCCESS;
     uint32_t sig_len;
     uint8_t *ptmp;
-    
+
     /* Read signature*/
     ret=BLSP_MediaBoot_Read(addr,(uint8_t*)&sig_len,sizeof(sig_len));
     if(ret!=BFLB_BOOT2_SUCCESS){
@@ -164,7 +164,7 @@ static int32_t BLSP_MediaBoot_Read_Signature(uint32_t addr,uint32_t *len)
     ARCH_MemCpy_Fast(boot2ReadBuf,&sig_len,sizeof(sig_len));
     addr+=(sig_len+4);
     *len=sig_len;
-    
+
     return ret;
 }
 
@@ -183,7 +183,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
     uint32_t addr=bootheaderAddr;
     int32_t ret;
     uint32_t sig_len;
-    
+
     /* Read boot header*/
     MSG_DBG("R header from %08x\r\n",addr);
     ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,sizeof(Boot_Header_Config));
@@ -193,7 +193,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
     if(BLSP_Boot2_Dump_Critical_Flag()){
         BLSP_Dump_Data(boot2ReadBuf,sizeof(Boot_Header_Config));
     }
-    
+
     addr+=sizeof(Boot_Header_Config);
     ret=BLSP_Boot_Parse_BootHeader(bootImgCfg,(uint8_t *)boot2ReadBuf);
     if(ret!=BFLB_BOOT2_SUCCESS){
@@ -201,7 +201,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
     }
     /* Due to OTA, the flashOffset is changed, so copy from partition info */
     bootImgCfg->imgStart.flashOffset=imgAddr;
-    
+
     /* If sign enable,get pk key and signature*/
     if(bootImgCfg->signType){
         /* Read public key */
@@ -217,7 +217,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         ret=BLSP_Boot_Parse_PKey(bootImgCfg,(uint8_t *)boot2ReadBuf,1);
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
-        }     
+        }
         /* Read public key 2*/
         MSG_DBG("R PK2\r\n");
         ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,sizeof(Boot_PK_Config));
@@ -248,7 +248,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
         }
-        
+
         /* Read signature2*/
         MSG_DBG("R SIG2\r\n");
         BLSP_MediaBoot_Read_Signature(addr,&sig_len);
@@ -266,7 +266,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
             return ret;
         }
     }
-    
+
     /* If encrypt enable,get AES key*/
     if(bootImgCfg->encryptType){
         /* Read aes iv*/
@@ -274,7 +274,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         ret=BLSP_MediaBoot_Read(addr,boot2ReadBuf,sizeof(Boot_AES_Config));
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
-        }        
+        }
         if(BLSP_Boot2_Dump_Critical_Flag()){
             BLSP_Dump_Data(boot2ReadBuf,sizeof(Boot_AES_Config));
         }
@@ -284,7 +284,7 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
             return ret;
         }
     }
-    
+
     if(bootImgCfg->noSegment){
         /* Flash image */
         if(!bootImgCfg->hashIgnore){
@@ -302,12 +302,12 @@ static int32_t BLSP_MediaBoot_Parse_One_FW(Boot_Image_Config *bootImgCfg,uint32_
         ret=BLSP_Boot_Parser_Check_Signature(bootImgCfg);
         if(ret!=BFLB_BOOT2_SUCCESS){
             return ret;
-        }               
+        }
         bootImgCfg->imgValid=1;
     }else{
         bootImgCfg->imgValid=0;
-    } 
-    
+    }
+
     return ret;
 }
 
@@ -350,9 +350,9 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
     uint32_t i=0;
     uint32_t validImgFound=0;
     uint32_t bootHeaderAddr[BFLB_BOOT2_CPU_MAX];
-    
+
     MSG_DBG("Media boot main\r\n");
-    
+
     /* Reset some parameters*/
     for(i=0;i<BFLB_BOOT2_CPU_MAX;i++){
         memset(&bootImgCfg[i],0,sizeof(bootImgCfg[i]));
@@ -360,7 +360,7 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
         cpuRollBack[i]=0;
     }
     bootImgCfg[0].haltCPU1=0;
-    
+
     /* Try to boot from flash */
     for(i=0;i<cpuCount;i++){
         if(bootHeaderAddr[i]==0){
@@ -379,7 +379,7 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
     if(validImgFound!=cpuCount && 1==rollBack){
         /* For CP and DP, found CPU0 image is taken as correct when the other not found, others as wrong and try to rollback */
         if(bootHeaderAddr[1]==0 && validImgFound==1){
-            MSG_DBG("Found One img Only\r\n");            
+            MSG_DBG("Found One img Only\r\n");
         }else{
             MSG_ERR("Image roll back\r\n");
             return BFLB_BOOT2_IMG_Roll_Back;
@@ -389,7 +389,7 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
         MSG_ERR("no valid img found\r\n");
         return BFLB_BOOT2_IMG_ALL_INVALID_ERROR;
     }
-    
+
 
     /* Get msp and pc value */
     for(i=0;i<cpuCount;i++){
@@ -422,13 +422,13 @@ int32_t BLSP_MediaBoot_Main(uint32_t cpuBootheaderAddr[BFLB_BOOT2_CPU_MAX],uint8
     MSG_DBG("%08x,%08x\r\n",bootImgCfg[1].imgStart.flashOffset,bootImgCfg[1].cacheWayDisable);
     MSG_DBG("CPU Count %d,%d\r\n",cpuCount,bootImgCfg[0].haltCPU1);
     BLSP_Boot2_Show_Timer();
-    
+
     /* Fix invalid pc and msp */
-    BLSP_Fix_Invalid_MSP_PC();   
-       
+    BLSP_Fix_Invalid_MSP_PC();
+
     /* Prepare jump to entry*/
     BLSP_MediaBoot_Pre_Jump();
-    
+
     /* We should never get here unless something is wrong */
     return BFLB_BOOT2_FAIL;
 }
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_port.c b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_port.c
index 473f1a05..1af778f2 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_port.c
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/blsp_port.c
@@ -279,7 +279,7 @@ void BLSP_Boot2_Pass_Parameter(void *data,uint32_t len)
 {
     static uint8_t *pParameter=NULL;
     if(len==0){
-    	GLB_Set_EM_Sel(0);
+        GLB_Set_EM_Sel(0);
         pParameter=(uint8_t *)(0x42030000+103*1024);
         return;
     }
@@ -588,7 +588,7 @@ void ATTR_TCM_SECTION BLSP_Sboot_Finish(void)
 void BLSP_Fix_Invalid_MSP_PC(void)
 {
     uint32_t i=0;
-    
+
     for(i=0;i<BFLB_BOOT2_CPU_MAX;i++){
         if(!BLSP_Is_MSP_Valid(bootImgCfg[i].mspVal)){
             bootImgCfg[i].mspVal=0;
@@ -628,7 +628,7 @@ uint8_t  ATTR_TCM_SECTION BLSP_Boot2_Get_Feature_Flag(void)
 {
     static uint8_t boot2Flag=0xff;
     uint8_t *p=((uint8_t *)&__Vectors[10]+0);
-    
+
     if(boot2Flag==0xff){
         boot2Flag=*p;
     }
@@ -646,7 +646,7 @@ uint8_t  ATTR_TCM_SECTION BLSP_Boot2_Get_Feature_Flag(void)
 uint8_t ATTR_TCM_SECTION BLSP_Boot2_Get_Log_Disable_Flag(void)
 {
     uint8_t *p=((uint8_t *)&__Vectors[10]+1);
-    
+
     return *p;
 }
 
@@ -661,7 +661,7 @@ uint8_t ATTR_TCM_SECTION BLSP_Boot2_Get_Log_Disable_Flag(void)
 uint8_t ATTR_TCM_SECTION BLSP_Boot2_8M_Support_Flag(void)
 {
     uint8_t *p=((uint8_t *)&__Vectors[10]+2);
-    
+
     return *p;
 }
 
@@ -709,22 +709,22 @@ void bflb_platform_init_uart_debug_gpio_delete()
 void bflb_platform_init_uart_debug_gpio()
 #endif
 {
-	GLB_GPIO_Cfg_Type cfg;
-    
+    GLB_GPIO_Cfg_Type cfg;
+
     uint8_t gpio=BLSP_Boot2_Get_TX_GPIO();
 
-	cfg.drive=0;
-	cfg.smtCtrl=1;
+    cfg.drive=0;
+    cfg.smtCtrl=1;
 
-	/*set GPIO as UART0 TX */
-	cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
-	cfg.gpioFun=7;
-	cfg.gpioMode=GPIO_MODE_OUTPUT;
-	cfg.pullType=GPIO_PULL_UP;
-	GLB_GPIO_Init(&cfg);
+    /*set GPIO as UART0 TX */
+    cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
+    cfg.gpioFun=7;
+    cfg.gpioMode=GPIO_MODE_OUTPUT;
+    cfg.pullType=GPIO_PULL_UP;
+    GLB_GPIO_Init(&cfg);
 
-	/* select uart gpio function */
-	GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),GLB_UART_SIG_FUN_UART0_TXD);
+    /* select uart gpio function */
+    GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),GLB_UART_SIG_FUN_UART0_TXD);
 }
 
 /****************************************************************************//**
@@ -737,21 +737,21 @@ void bflb_platform_init_uart_debug_gpio()
 *******************************************************************************/
 void bflb_platform_deinit_uart_debug_gpio()
 {
-	GLB_GPIO_Cfg_Type cfg;
+    GLB_GPIO_Cfg_Type cfg;
     uint8_t gpio=BLSP_Boot2_Get_TX_GPIO();
 
-	cfg.gpioMode=GPIO_MODE_INPUT;
-	cfg.pullType=GPIO_PULL_NONE;
-	cfg.drive=0;
-	cfg.smtCtrl=1;
+    cfg.gpioMode=GPIO_MODE_INPUT;
+    cfg.pullType=GPIO_PULL_NONE;
+    cfg.drive=0;
+    cfg.smtCtrl=1;
 
-	/*set GPIO as input */
-	cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
-	cfg.gpioFun=11;
-	GLB_GPIO_Init(&cfg);
+    /*set GPIO as input */
+    cfg.gpioPin=GLB_GPIO_PIN_0+(GLB_GPIO_Type)(gpio);
+    cfg.gpioFun=11;
+    GLB_GPIO_Init(&cfg);
 
-	/* restore uart function sel*/
-	GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),
+    /* restore uart function sel*/
+    GLB_UART_Fun_Sel((GLB_UART_SIG_Type)(GLB_UART_SIG_0+(gpio%8)),
                     (GLB_UART_SIG_FUN_Type)(GLB_UART_SIG_0+(GLB_UART_SIG_Type)(gpio%12)));
 }
 
diff --git a/customer_app/bl602_boot2_mini/bl602_boot2_mini/bouffalo.mk b/customer_app/bl602_boot2_mini/bl602_boot2_mini/bouffalo.mk
index f6eb12fa..110aa833 100644
--- a/customer_app/bl602_boot2_mini/bl602_boot2_mini/bouffalo.mk
+++ b/customer_app/bl602_boot2_mini/bl602_boot2_mini/bouffalo.mk
@@ -12,5 +12,5 @@ LINKER_SCRIPTS := blsp_boot2_flash.ld
 
 COMPONENT_ADD_LDFLAGS += -L $(BL60X_SDK_PATH)/customer_app/bl602_boot2_mini/bl602_boot2_mini \
                          $(addprefix -T ,$(LINKER_SCRIPTS))
-##                        
+##
 COMPONENT_ADD_LINKER_DEPS := $(addprefix ,$(LINKER_SCRIPTS))
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/at_cmd_usr.c b/customer_app/bl602_demo_at/bl602_demo_at/at_cmd_usr.c
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/aws_iot_main.c b/customer_app/bl602_demo_at/bl602_demo_at/aws_iot_main.c
index 065296dd..8de2da75 100644
--- a/customer_app/bl602_demo_at/bl602_demo_at/aws_iot_main.c
+++ b/customer_app/bl602_demo_at/bl602_demo_at/aws_iot_main.c
@@ -127,8 +127,8 @@
 #define USR_AWS_IOT_CONFIG_FILE        "/romfs/aws/config" ///< Device private key filename
 #define AWS_IOT_MQTT_HOST              "ap3im43fimllm-ats.iot.us-east-1.amazonaws.com"
 #define AWS_IOT_MQTT_PORT              443 ///< default port for MQTT/S
-#define AWS_IOT_MQTT_CLIENT_ID         "bl60xDevRjwang" 
-#define AWS_IOT_MY_THING_NAME          "bl60xDevRjwang" 
+#define AWS_IOT_MQTT_CLIENT_ID         "bl60xDevRjwang"
+#define AWS_IOT_MY_THING_NAME          "bl60xDevRjwang"
 
 #define ROOMTEMPERATURE_UPPERLIMIT 32.0f
 #define ROOMTEMPERATURE_LOWERLIMIT 25.0f
@@ -311,7 +311,7 @@ static int _update_mqtt_config_default(ShadowInitParameters_t *sp, ShadowConnect
     return 0;
 }
 
-void aws_main_entry(void *param) 
+void aws_main_entry(void *param)
 {
     IoT_Error_t rc = FAILURE;
     ShadowInitParameters_t sp = ShadowInitParametersDefault;
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/ble.c b/customer_app/bl602_demo_at/bl602_demo_at/ble.c
index 2e0f285d..faee2704 100644
--- a/customer_app/bl602_demo_at/bl602_demo_at/ble.c
+++ b/customer_app/bl602_demo_at/bl602_demo_at/ble.c
@@ -53,7 +53,7 @@
 #if defined(CONFIG_BT_WIFIPROV_SERVER)
 static void wifiprov_connect_ap_ind(void)
 {
-    printf("Recevied indication to connect to AP\r\n");    
+    printf("Recevied indication to connect to AP\r\n");
     wifi_prov_api_event_trigger_connect();
 }
 
@@ -71,7 +71,7 @@ static void wifiprov_ssid_ind(void *buf,size_t size)
 
 static void wifiprov_bssid_ind(void *buf,size_t size)
 {
-    
+
     printf("Recevied bssid: %s \r\n", bt_hex(buf, size));
 }
 
@@ -82,11 +82,11 @@ static void wifiprov_password_ind(void *buf,size_t size)
 }
 
 struct conn_callback WifiProv_conn_callback = {
-	.local_connect_remote_ap = wifiprov_connect_ap_ind,
-	.local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
-	.get_remote_ap_ssid = wifiprov_ssid_ind,
-	.get_remote_ap_bssid = wifiprov_bssid_ind,
-	.get_remote_password = wifiprov_password_ind,
+    .local_connect_remote_ap = wifiprov_connect_ap_ind,
+    .local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
+    .get_remote_ap_ssid = wifiprov_ssid_ind,
+    .get_remote_ap_bssid = wifiprov_bssid_ind,
+    .get_remote_password = wifiprov_password_ind,
 };
 #endif
 
@@ -99,13 +99,13 @@ struct conn_callback WifiProv_conn_callback = {
 
 void model_gen_cb(uint8_t value)
 {
-    bl_gpio_output_set(LED_PIN, value); 
+    bl_gpio_output_set(LED_PIN, value);
 }
 #endif
 
 void bt_enable_cb(int err)
 {
-    if (!err) {     
+    if (!err) {
         ble_cli_register();
 #if defined(CONFIG_BT_STACK_PTS)
         pts_cli_register();
@@ -115,7 +115,7 @@ void bt_enable_cb(int err)
         blemesh_cli_register();
 #if defined(CONFIG_BT_MESH_MODEL_GEN_SRV)
         bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
-        mesh_gen_srv_callback_register(model_gen_cb); 
+        mesh_gen_srv_callback_register(model_gen_cb);
 #endif
 #endif
 
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.c b/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.c
index 502c940a..975baa25 100644
--- a/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.c
+++ b/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.c
@@ -46,7 +46,7 @@ static void wifiprov_connect_ap_ind(struct wifi_conn *info)
 {
     extern int wifi_mgmr_status_code_clean_internal();
     wifi_mgmr_status_code_clean_internal();
-    printf("Recevied indication to connect to AP\r\n");    
+    printf("Recevied indication to connect to AP\r\n");
     wifi_prov_api_event_trigger_connect(info);
 }
 
@@ -74,10 +74,10 @@ static void blesync_complete_cb (void *p_arg)
 }
 
 static struct blesync_wifi_func WifiProv_conn_callback = {
-	.local_connect_remote_ap = wifiprov_connect_ap_ind,
-	.local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
-	.local_wifi_scan = wifiprov_wifi_scan,
-	.local_wifi_state_get = wifiprov_api_state_get,
+    .local_connect_remote_ap = wifiprov_connect_ap_ind,
+    .local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
+    .local_wifi_scan = wifiprov_wifi_scan,
+    .local_wifi_state_get = wifiprov_api_state_get,
 };
 
 static void app_delayed_action_bleadv(void *arg)
@@ -111,7 +111,7 @@ static struct bt_conn_cb blsync_cb = {
 void blsync_ble_start(void)
 {
     static uint8_t inited = 0;
-    
+
     if (inited == 0) {
         inited = 1;
         bt_conn_cb_register(&blsync_cb);
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.h b/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.h
index 25f6d8a3..6bda8646 100644
--- a/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.h
+++ b/customer_app/bl602_demo_at/bl602_demo_at/blsync_ble_app.h
@@ -34,4 +34,4 @@ void blsync_ble_start (void);
 
 void blsync_ble_stop (void);
 
-#endif 
+#endif
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/coex_debug.c b/customer_app/bl602_demo_at/bl602_demo_at/coex_debug.c
index 58622361..20fe22aa 100644
--- a/customer_app/bl602_demo_at/bl602_demo_at/coex_debug.c
+++ b/customer_app/bl602_demo_at/bl602_demo_at/coex_debug.c
@@ -34,7 +34,7 @@ void coex_dump_pta(void);
 void coex_dump_wifi(void);
 void coex_dump_ble(void);
 
-static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv) 
+static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv)
 {
     coex_dump_pta();
     coex_dump_wifi();
@@ -43,14 +43,14 @@ static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc,
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
         { "coex_dump", "coex dump", cmd_coex_dump},
-};                                                                                   
+};
 
 int codex_debug_cli_init()
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
 
diff --git a/customer_app/bl602_demo_at/bl602_demo_at/main.c b/customer_app/bl602_demo_at/bl602_demo_at/main.c
old mode 100755
new mode 100644
index 13904006..0919aa9c
--- a/customer_app/bl602_demo_at/bl602_demo_at/main.c
+++ b/customer_app/bl602_demo_at/bl602_demo_at/main.c
@@ -378,7 +378,7 @@ static void wifi_sta_connect(char *ssid, char *password)
 
     wifi_interface = wifi_mgmr_sta_enable();
     wifi_mgmr_sta_connect(wifi_interface, ssid, password, NULL, NULL, 0, 0);
-    
+
     at_key_value_get(SAVE_KEY_WIFI_AUTO, &auto_conn);
     if (auto_conn) {
         wifi_mgmr_sta_autoconnect_enable();
@@ -464,7 +464,7 @@ static void event_cb_wifi_event(input_event_t *event, void *private_data)
         case CODE_WIFI_ON_CONNECTED:
         {
             printf("[APP] [EVT] connected %lld\r\n", aos_now_ms());
-            
+
             // notify AT server
             at_server_notify(AT_ASYNC_WIFI_CONNECTED);
         }
diff --git a/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py b/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py
index 6088ca94..cf7d4d76 100644
--- a/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py
+++ b/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py
@@ -36,12 +36,12 @@ def bl602_demo_event_RPI_ble_wifi_tc(env, extra_data):
         dut.expect("Register auth callback successfully", timeout=1)
         dut.write('ble_start_adv 0 0 0080 0080')
         dut.expect("Advertising started", timeout=1)
-        
+
         dut.write('ble_read_local_address')
         local_addr = dut.expect(re.compile(r"Local addr : (.*) "), timeout=2)
         print(f'local_addr is {local_addr[0]}')
         # scan bluetooth
-        
+
         rst = scan_device(local_addr[0])
         if rst != True:
             raise Exception
@@ -85,7 +85,7 @@ def bl602_demo_event_RPI_ble_wifi_tc(env, extra_data):
         dut.expect("Register auth callback successfully", timeout=1)
         dut.write('ble_start_adv 0 0 0080 0080')
         dut.expect("Advertising started", timeout=1)
-        
+
         dut.write('ble_read_local_address')
         local_addr = dut.expect(re.compile(r"Local addr : (.*) "), timeout=2)
         print(f'local_addr is {local_addr[0]}')
@@ -104,7 +104,7 @@ def bl602_demo_event_RPI_ble_wifi_tc(env, extra_data):
         raise
 
 def scan_device(mac):
-    
+
     result = os.popen('timeout -s INT 10s hcitool lescan').read()
     device_list = result.split('\n')
     device_dict = {}
@@ -121,7 +121,7 @@ def scan_device(mac):
         return False
 
 def connect_device(mac):
-    
+
     conn = btle.Peripheral(mac, "random")
     print("BLE is connected")
     conn.disconnect()
diff --git a/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py b/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py
index 9f7b4b62..144cfea0 100644
--- a/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py
+++ b/customer_app/bl602_demo_at/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py
@@ -35,7 +35,7 @@ def bl602_demo_event_RPI_wifi_ap_tc(env, extra_data):
         connect_device(ap_ssid[0])
         time.sleep(1)
         dut.expect('ap mode: add sta mac', timeout=10)
-        
+
         dut.halt()
     except Exception:
         print('ENV_TEST_FAILURE: BL602 ble_wifi test failed')
diff --git a/customer_app/bl602_demo_event/bl602_demo_event/aws_iot_main.c b/customer_app/bl602_demo_event/bl602_demo_event/aws_iot_main.c
index 065296dd..8de2da75 100644
--- a/customer_app/bl602_demo_event/bl602_demo_event/aws_iot_main.c
+++ b/customer_app/bl602_demo_event/bl602_demo_event/aws_iot_main.c
@@ -127,8 +127,8 @@
 #define USR_AWS_IOT_CONFIG_FILE        "/romfs/aws/config" ///< Device private key filename
 #define AWS_IOT_MQTT_HOST              "ap3im43fimllm-ats.iot.us-east-1.amazonaws.com"
 #define AWS_IOT_MQTT_PORT              443 ///< default port for MQTT/S
-#define AWS_IOT_MQTT_CLIENT_ID         "bl60xDevRjwang" 
-#define AWS_IOT_MY_THING_NAME          "bl60xDevRjwang" 
+#define AWS_IOT_MQTT_CLIENT_ID         "bl60xDevRjwang"
+#define AWS_IOT_MY_THING_NAME          "bl60xDevRjwang"
 
 #define ROOMTEMPERATURE_UPPERLIMIT 32.0f
 #define ROOMTEMPERATURE_LOWERLIMIT 25.0f
@@ -311,7 +311,7 @@ static int _update_mqtt_config_default(ShadowInitParameters_t *sp, ShadowConnect
     return 0;
 }
 
-void aws_main_entry(void *param) 
+void aws_main_entry(void *param)
 {
     IoT_Error_t rc = FAILURE;
     ShadowInitParameters_t sp = ShadowInitParametersDefault;
diff --git a/customer_app/bl602_demo_event/bl602_demo_event/ble.c b/customer_app/bl602_demo_event/bl602_demo_event/ble.c
index 891bcfb7..f6779265 100644
--- a/customer_app/bl602_demo_event/bl602_demo_event/ble.c
+++ b/customer_app/bl602_demo_event/bl602_demo_event/ble.c
@@ -69,7 +69,7 @@
 #if defined(CONFIG_BT_WIFIPROV_SERVER)
 static void wifiprov_connect_ap_ind(void)
 {
-    printf("Recevied indication to connect to AP\r\n");    
+    printf("Recevied indication to connect to AP\r\n");
     wifi_prov_api_event_trigger_connect();
 }
 
@@ -87,7 +87,7 @@ static void wifiprov_ssid_ind(void *buf,size_t size)
 
 static void wifiprov_bssid_ind(void *buf,size_t size)
 {
-    
+
     printf("Recevied bssid: %s \r\n", bt_hex(buf, size));
 }
 
@@ -98,11 +98,11 @@ static void wifiprov_password_ind(void *buf,size_t size)
 }
 
 struct conn_callback WifiProv_conn_callback = {
-	.local_connect_remote_ap = wifiprov_connect_ap_ind,
-	.local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
-	.get_remote_ap_ssid = wifiprov_ssid_ind,
-	.get_remote_ap_bssid = wifiprov_bssid_ind,
-	.get_remote_password = wifiprov_password_ind,
+    .local_connect_remote_ap = wifiprov_connect_ap_ind,
+    .local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
+    .get_remote_ap_ssid = wifiprov_ssid_ind,
+    .get_remote_ap_bssid = wifiprov_bssid_ind,
+    .get_remote_password = wifiprov_password_ind,
 };
 #endif
 
@@ -115,40 +115,40 @@ struct conn_callback WifiProv_conn_callback = {
 
 void model_gen_cb(uint8_t value)
 {
-    bl_gpio_output_set(LED_PIN, value); 
+    bl_gpio_output_set(LED_PIN, value);
 }
 
 #if defined(CONFIG_BT_MESH_MODEL)
 static void example_handle_gen_onoff_msg(bfl_ble_mesh_model_t *model,
-										 bfl_ble_mesh_msg_ctx_t *ctx,
-										 bfl_ble_mesh_server_recv_gen_onoff_set_t *set)
+                                         bfl_ble_mesh_msg_ctx_t *ctx,
+                                         bfl_ble_mesh_server_recv_gen_onoff_set_t *set)
 {
-	bfl_ble_mesh_gen_onoff_srv_t *srv = model->user_data;
+    bfl_ble_mesh_gen_onoff_srv_t *srv = model->user_data;
 
-	switch (ctx->recv_op) {
-	case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_GET:
-		bfl_ble_mesh_server_model_send_msg(model, ctx,
-			BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
-		break;
-	case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET:
-	case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET_UNACK:
-		if (set->op_en == false) {
-			srv->state.onoff = set->onoff;
-		} else {
-			/* TODO: Delay and state transition */
-			srv->state.onoff = set->onoff;
-		}
+    switch (ctx->recv_op) {
+    case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_GET:
+        bfl_ble_mesh_server_model_send_msg(model, ctx,
+            BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
+        break;
+    case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET:
+    case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET_UNACK:
+        if (set->op_en == false) {
+            srv->state.onoff = set->onoff;
+        } else {
+            /* TODO: Delay and state transition */
+            srv->state.onoff = set->onoff;
+        }
         model_gen_cb(set->onoff);
-		if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
-			bfl_ble_mesh_server_model_send_msg(model, ctx,
-				BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
-		}
-		bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS,
-			sizeof(srv->state.onoff), &srv->state.onoff, ROLE_NODE);
-		break;
-	default:
-		break;
-	}
+        if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
+            bfl_ble_mesh_server_model_send_msg(model, ctx,
+                BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
+        }
+        bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS,
+            sizeof(srv->state.onoff), &srv->state.onoff, ROLE_NODE);
+        break;
+    default:
+        break;
+    }
 }
 
 
@@ -197,39 +197,39 @@ static void example_ble_mesh_generic_server_cb(bfl_ble_mesh_generic_server_cb_ev
 
 #if defined(CONFIG_BT_MESH_MODEL_LIGHT_SRV)
 static void example_handle_light_lgn_msg(bfl_ble_mesh_model_t *model,
-										 bfl_ble_mesh_msg_ctx_t *ctx,
-										 bfl_ble_mesh_server_recv_light_lightness_set_t *set)
+                                         bfl_ble_mesh_msg_ctx_t *ctx,
+                                         bfl_ble_mesh_server_recv_light_lightness_set_t *set)
 {
-	bfl_ble_mesh_light_lightness_srv_t *srv = model->user_data;
+    bfl_ble_mesh_light_lightness_srv_t *srv = model->user_data;
 
-	switch (ctx->recv_op) {
-	case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_GET:
-		bfl_ble_mesh_server_model_send_msg(model, ctx,
-			BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
-		break;
-	case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET:
-	case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET_UNACK:
-		if (set->op_en == false) {
-			srv->state->lightness_actual = set->lightness;
-		} else {
-			/* TODO: Delay and state transition */
-			srv->state->lightness_actual = set->lightness;
-		}
-		if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET) {
-			bfl_ble_mesh_server_model_send_msg(model, ctx,
-				BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
-		}
-		bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS,
-			sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual, ROLE_NODE);
-		break;
-	default:
-		break;
-	}
+    switch (ctx->recv_op) {
+    case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_GET:
+        bfl_ble_mesh_server_model_send_msg(model, ctx,
+            BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
+        break;
+    case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET:
+    case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET_UNACK:
+        if (set->op_en == false) {
+            srv->state->lightness_actual = set->lightness;
+        } else {
+            /* TODO: Delay and state transition */
+            srv->state->lightness_actual = set->lightness;
+        }
+        if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET) {
+            bfl_ble_mesh_server_model_send_msg(model, ctx,
+                BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
+        }
+        bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS,
+            sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual, ROLE_NODE);
+        break;
+    default:
+        break;
+    }
 }
 
 
 static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_event_t event,
-			bfl_ble_mesh_lighting_server_cb_param_t *param)
+            bfl_ble_mesh_lighting_server_cb_param_t *param)
 {
     printf("event 0x%02x, opcode 0x%04x, src 0x%04x, dst 0x%04x\n",
         event, param->ctx.recv_op, param->ctx.addr, param->ctx.recv_dst);
@@ -241,19 +241,19 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET_UNACK) {
             printf("Light lightness [%x]\n", param->value.state_change.lightness_set.lightness);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET_UNACK) {
-            printf("Light ctl ln[%x]tp[%x]uv[%x]\n", 
-				param->value.state_change.ctl_set.lightness,
-				param->value.state_change.ctl_set.temperature,
-				param->value.state_change.ctl_set.delta_uv);
+            printf("Light ctl ln[%x]tp[%x]uv[%x]\n",
+                param->value.state_change.ctl_set.lightness,
+                param->value.state_change.ctl_set.temperature,
+                param->value.state_change.ctl_set.delta_uv);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
-	        param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET_UNACK) {
-	        printf("Light hsl l[%x]h[%x]s[%x]\n", 
-				param->value.state_change.hsl_set.lightness,
-				param->value.state_change.hsl_set.hue,
-				param->value.state_change.hsl_set.saturation);
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
+            param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET_UNACK) {
+            printf("Light hsl l[%x]h[%x]s[%x]\n",
+                param->value.state_change.hsl_set.lightness,
+                param->value.state_change.hsl_set.hue,
+                param->value.state_change.hsl_set.saturation);
         }
         break;
     case BFL_BLE_MESH_LIGHTING_SERVER_RECV_GET_MSG_EVT:
@@ -263,20 +263,20 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
             printf("onoff 0x%02x\n", srv->state->lightness_actual);
             example_handle_light_lgn_msg(param->model, &param->ctx, NULL);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_GET) {
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_GET) {
             bfl_ble_mesh_light_ctl_srv_t *srv = param->model->user_data;
-            printf("Light ctl ln[%x]ln_t[%x] tp[%x]tp_t[%x] uv[%x]uv_t[%x]\n", 
-            		srv->state->lightness, srv->state->target_lightness,
-            		srv->state->temperature, srv->state->target_temperature,
-            		srv->state->delta_uv, srv->state->target_delta_uv);
+            printf("Light ctl ln[%x]ln_t[%x] tp[%x]tp_t[%x] uv[%x]uv_t[%x]\n",
+                    srv->state->lightness, srv->state->target_lightness,
+                    srv->state->temperature, srv->state->target_temperature,
+                    srv->state->delta_uv, srv->state->target_delta_uv);
             //example_handle_gen_onoff_msg(param->model, &param->ctx, NULL);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_GET) {
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_GET) {
             bfl_ble_mesh_light_hsl_srv_t *srv = param->model->user_data;
-            printf("Light ctl l[%x]l_t[%x] h[%x]h_t[%x] s[%x]s_t[%x]\n", 
-            		srv->state->lightness, srv->state->target_lightness,
-            		srv->state->hue, srv->state->target_hue,
-            		srv->state->saturation, srv->state->target_saturation);
+            printf("Light ctl l[%x]l_t[%x] h[%x]h_t[%x] s[%x]s_t[%x]\n",
+                    srv->state->lightness, srv->state->target_lightness,
+                    srv->state->hue, srv->state->target_hue,
+                    srv->state->saturation, srv->state->target_saturation);
             //example_handle_gen_onoff_msg(param->model, &param->ctx, NULL);
         }
         break;
@@ -291,26 +291,26 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
             }
             example_handle_light_lgn_msg(param->model, &param->ctx, &param->value.set.lightness);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET_UNACK) {
-            printf("Light ctl ln[%x] tp[%d] uv[%x] tid[%x]\n", 
-				param->value.set.ctl.lightness,
-				param->value.set.ctl.temperature,
-				param->value.set.ctl.delta_uv,
-				param->value.set.ctl.tid);
+            printf("Light ctl ln[%x] tp[%d] uv[%x] tid[%x]\n",
+                param->value.set.ctl.lightness,
+                param->value.set.ctl.temperature,
+                param->value.set.ctl.delta_uv,
+                param->value.set.ctl.tid);
             if (param->value.set.ctl.op_en) {
                 printf("trans_time [%x], delay [%x]\n",
                     param->value.set.ctl.trans_time, param->value.set.ctl.delay);
             }
             //example_handle_gen_onoff_msg(param->model, &param->ctx, &param->value.set.onoff);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET_UNACK) {
-            printf("Light hsl l[%x] h[%d] s[%x] tid[%x]\n", 
-				param->value.set.hsl.lightness,
-				param->value.set.hsl.hue,
-				param->value.set.hsl.saturation,
-				param->value.set.hsl.tid);
+            printf("Light hsl l[%x] h[%d] s[%x] tid[%x]\n",
+                param->value.set.hsl.lightness,
+                param->value.set.hsl.hue,
+                param->value.set.hsl.saturation,
+                param->value.set.hsl.tid);
             if (param->value.set.hsl.op_en) {
                 printf("trans_time 0x%02x, delay 0x%02x\n",
                     param->value.set.hsl.trans_time, param->value.set.hsl.delay);
@@ -330,7 +330,7 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
 #ifndef CONFIG_BT_TL
 void bt_enable_cb(int err)
 {
-    if (!err) {     
+    if (!err) {
         ble_cli_register();
 #if defined(CONFIG_BT_STACK_PTS)
         pts_cli_register();
@@ -340,15 +340,15 @@ void bt_enable_cb(int err)
         blemesh_cli_register();
 #if defined(CONFIG_BT_MESH_MODEL)
 #if defined(CONFIG_BT_MESH_MODEL_GEN_SRV)
-        bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);	
-		bfl_ble_mesh_register_generic_server_callback(example_ble_mesh_generic_server_cb);
+        bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
+        bfl_ble_mesh_register_generic_server_callback(example_ble_mesh_generic_server_cb);
 #endif
 #if defined(CONFIG_BT_MESH_MODEL_LIGHT_SRV)
-		bfl_ble_mesh_register_lighting_server_callback(example_ble_mesh_lighting_server_cb);
+        bfl_ble_mesh_register_lighting_server_callback(example_ble_mesh_lighting_server_cb);
 #endif
 #else
-		bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
-		mesh_gen_srv_callback_register(model_gen_cb);
+        bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
+        mesh_gen_srv_callback_register(model_gen_cb);
 #endif /* CONFIG_BT_MESH_MODEL */
 #endif
 
diff --git a/customer_app/bl602_demo_event/bl602_demo_event/coex_debug.c b/customer_app/bl602_demo_event/bl602_demo_event/coex_debug.c
index 58622361..20fe22aa 100644
--- a/customer_app/bl602_demo_event/bl602_demo_event/coex_debug.c
+++ b/customer_app/bl602_demo_event/bl602_demo_event/coex_debug.c
@@ -34,7 +34,7 @@ void coex_dump_pta(void);
 void coex_dump_wifi(void);
 void coex_dump_ble(void);
 
-static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv) 
+static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv)
 {
     coex_dump_pta();
     coex_dump_wifi();
@@ -43,14 +43,14 @@ static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc,
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
         { "coex_dump", "coex dump", cmd_coex_dump},
-};                                                                                   
+};
 
 int codex_debug_cli_init()
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
 
diff --git a/customer_app/bl602_demo_event/bl602_demo_event/main.c b/customer_app/bl602_demo_event/bl602_demo_event/main.c
old mode 100755
new mode 100644
index 7e7e7320..aa60b03f
--- a/customer_app/bl602_demo_event/bl602_demo_event/main.c
+++ b/customer_app/bl602_demo_event/bl602_demo_event/main.c
@@ -173,7 +173,7 @@ void vApplicationSleep( TickType_t xExpectedIdleTime_ms )
 
     if(xExpectedIdleTime_ms + xTaskGetTickCount() == portMAX_DELAY){
         freertos_max_idle = true;
-    }else{   
+    }else{
         xExpectedIdleTime_ms -= 1;
         expectedIdleTime_32768cycles = 32768 * xExpectedIdleTime_ms / 1000;
     }
@@ -189,7 +189,7 @@ void vApplicationSleep( TickType_t xExpectedIdleTime_ms )
     if(eSleepStatus == eAbortSleep || ble_controller_sleep_is_ongoing())
     {
         /*A task has been moved out of the Blocked state since this macro was
-        executed, or a context siwth is being held pending.Restart the tick 
+        executed, or a context siwth is being held pending.Restart the tick
         and exit the critical section. */
         /*Enable mtimer interrrupt*/
         *(volatile uint8_t*)configCLIC_TIMER_ENABLE_ADDRESS = 1;
@@ -199,9 +199,9 @@ void vApplicationSleep( TickType_t xExpectedIdleTime_ms )
 
     bleSleepDuration_32768cycles = ble_controller_sleep();
 
-	if(bleSleepDuration_32768cycles < TIME_5MS_IN_32768CYCLE)
+    if(bleSleepDuration_32768cycles < TIME_5MS_IN_32768CYCLE)
     {
-        /*BLE controller does not allow sleep.  Do not enter a sleep state.Restart the tick 
+        /*BLE controller does not allow sleep.  Do not enter a sleep state.Restart the tick
         and exit the critical section. */
         /*Enable mtimer interrrupt*/
         //printf("%s:not do pds sleep\r\n", __func__);
@@ -992,7 +992,7 @@ static void cmd_align(char *buf, int len, int argc, char **argv)
     if (!testbuf) {
         log_error("mem error.\r\n");
     }
- 
+
     memset(testbuf, 0xEE, 1024);
     for (i = 0; i < 32; i++) {
         testbuf[i] = i;
@@ -1131,7 +1131,7 @@ static void aos_loop_proc(void *pvParameters)
     uint32_t fdt = 0, offset = 0;
     static StackType_t proc_stack_looprt[512];
     static StaticTask_t proc_task_looprt;
-    
+
     /*Init bloop stuff*/
     looprt_start(proc_stack_looprt, 512, &proc_task_looprt);
     loopset_led_hook_on_looprt();
@@ -1202,7 +1202,7 @@ void vApplicationGetIdleTaskMemory(StaticTask_t **ppxIdleTaskTCBBuffer, StackTyp
     /* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
     Note that, as the array is necessarily of type StackType_t,
     configMINIMAL_STACK_SIZE is specified in words, not bytes. */
-    //*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE; 
+    //*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
     *pulIdleTaskStackSize = 512;//size 512 words is For ble pds mode, otherwise stack overflow of idle task will happen.
 }
 
diff --git a/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py b/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py
index ce52aa0e..8046c6b0 100644
--- a/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py
+++ b/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_ble_wifi/bl602_demo_event_RPI_ble_wifi_tc_test.py
@@ -36,12 +36,12 @@ def bl602_demo_event_RPI_ble_wifi_tc(env, extra_data):
         dut.expect("Register auth callback successfully", timeout=1)
         dut.write('ble_start_adv 0 0 0x80 0x80')
         dut.expect("Advertising started", timeout=1)
-        
+
         dut.write('ble_read_local_address')
         local_addr = dut.expect(re.compile(r"Local public addr : (.*) "), timeout=2)
         print(f'Local public addr {local_addr[0]}')
         # scan bluetooth
-        
+
         rst = scan_device(local_addr[0])
         if rst != True:
             raise Exception
@@ -85,7 +85,7 @@ def bl602_demo_event_RPI_ble_wifi_tc(env, extra_data):
         dut.expect("Register auth callback successfully", timeout=1)
         dut.write('ble_start_adv 0 0 0x80 0x80')
         dut.expect("Advertising started", timeout=1)
-        
+
         dut.write('ble_read_local_address')
         local_addr = dut.expect(re.compile(r"Local public addr : (.*) "), timeout=2)
         print(f'Local public addr is {local_addr[0]}')
@@ -115,7 +115,7 @@ def scan_device(mac):
                 result_list = line.decode('utf-8').split('\n')
             except:
                 result_list = line.decode('gbk').split('\n')
-            
+
             finally:
                 rst = rst + result_list
 
@@ -133,7 +133,7 @@ def scan_device(mac):
         return False
 
 def connect_device(mac):
-    
+
     conn = btle.Peripheral(mac, "public")
     print("BLE is connected")
     #conn.disconnect()
diff --git a/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py b/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py
index c768c92a..0174071a 100644
--- a/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py
+++ b/customer_app/bl602_demo_event/tests/bl602_demo_event_RPI_wifi_ap/bl602_demo_event_RPI_wifi_ap_tc_test.py
@@ -35,7 +35,7 @@ def bl602_demo_event_RPI_wifi_ap_tc(env, extra_data):
         rst = connect_device(ap_ssid[0])
         if rst != True:
             raise Exception
-        
+
         dut.halt()
     except Exception:
         print('ENV_TEST_FAILURE: BL602 ble_wifi test failed')
diff --git a/customer_app/bl602_demo_nano/bl602_demo_nano/ble.c b/customer_app/bl602_demo_nano/bl602_demo_nano/ble.c
index ca175504..364e8434 100644
--- a/customer_app/bl602_demo_nano/bl602_demo_nano/ble.c
+++ b/customer_app/bl602_demo_nano/bl602_demo_nano/ble.c
@@ -65,7 +65,7 @@
 #if defined(CONFIG_BT_WIFIPROV_SERVER)
 static void wifiprov_connect_ap_ind(void)
 {
-    printf("Recevied indication to connect to AP\r\n");    
+    printf("Recevied indication to connect to AP\r\n");
     wifi_prov_api_event_trigger_connect();
 }
 
@@ -83,7 +83,7 @@ static void wifiprov_ssid_ind(void *buf,size_t size)
 
 static void wifiprov_bssid_ind(void *buf,size_t size)
 {
-    
+
     printf("Recevied bssid: %s \r\n", bt_hex(buf, size));
 }
 
@@ -94,11 +94,11 @@ static void wifiprov_password_ind(void *buf,size_t size)
 }
 
 struct conn_callback WifiProv_conn_callback = {
-	.local_connect_remote_ap = wifiprov_connect_ap_ind,
-	.local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
-	.get_remote_ap_ssid = wifiprov_ssid_ind,
-	.get_remote_ap_bssid = wifiprov_bssid_ind,
-	.get_remote_password = wifiprov_password_ind,
+    .local_connect_remote_ap = wifiprov_connect_ap_ind,
+    .local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
+    .get_remote_ap_ssid = wifiprov_ssid_ind,
+    .get_remote_ap_bssid = wifiprov_bssid_ind,
+    .get_remote_password = wifiprov_password_ind,
 };
 #endif
 
@@ -111,40 +111,40 @@ struct conn_callback WifiProv_conn_callback = {
 
 void model_gen_cb(uint8_t value)
 {
-    bl_gpio_output_set(LED_PIN, value); 
+    bl_gpio_output_set(LED_PIN, value);
 }
 
 #if defined(CONFIG_BT_MESH_MODEL)
 static void example_handle_gen_onoff_msg(bfl_ble_mesh_model_t *model,
-										 bfl_ble_mesh_msg_ctx_t *ctx,
-										 bfl_ble_mesh_server_recv_gen_onoff_set_t *set)
+                                         bfl_ble_mesh_msg_ctx_t *ctx,
+                                         bfl_ble_mesh_server_recv_gen_onoff_set_t *set)
 {
-	bfl_ble_mesh_gen_onoff_srv_t *srv = model->user_data;
+    bfl_ble_mesh_gen_onoff_srv_t *srv = model->user_data;
 
-	switch (ctx->recv_op) {
-	case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_GET:
-		bfl_ble_mesh_server_model_send_msg(model, ctx,
-			BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
-		break;
-	case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET:
-	case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET_UNACK:
-		if (set->op_en == false) {
-			srv->state.onoff = set->onoff;
-		} else {
-			/* TODO: Delay and state transition */
-			srv->state.onoff = set->onoff;
-		}
+    switch (ctx->recv_op) {
+    case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_GET:
+        bfl_ble_mesh_server_model_send_msg(model, ctx,
+            BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
+        break;
+    case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET:
+    case BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET_UNACK:
+        if (set->op_en == false) {
+            srv->state.onoff = set->onoff;
+        } else {
+            /* TODO: Delay and state transition */
+            srv->state.onoff = set->onoff;
+        }
         model_gen_cb(set->onoff);
-		if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
-			bfl_ble_mesh_server_model_send_msg(model, ctx,
-				BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
-		}
-		bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS,
-			sizeof(srv->state.onoff), &srv->state.onoff, ROLE_NODE);
-		break;
-	default:
-		break;
-	}
+        if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
+            bfl_ble_mesh_server_model_send_msg(model, ctx,
+                BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS, sizeof(srv->state.onoff), &srv->state.onoff);
+        }
+        bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS,
+            sizeof(srv->state.onoff), &srv->state.onoff, ROLE_NODE);
+        break;
+    default:
+        break;
+    }
 }
 
 
@@ -193,39 +193,39 @@ static void example_ble_mesh_generic_server_cb(bfl_ble_mesh_generic_server_cb_ev
 
 #if defined(CONFIG_BT_MESH_MODEL_LIGHT_SRV)
 static void example_handle_light_lgn_msg(bfl_ble_mesh_model_t *model,
-										 bfl_ble_mesh_msg_ctx_t *ctx,
-										 bfl_ble_mesh_server_recv_light_lightness_set_t *set)
+                                         bfl_ble_mesh_msg_ctx_t *ctx,
+                                         bfl_ble_mesh_server_recv_light_lightness_set_t *set)
 {
-	bfl_ble_mesh_light_lightness_srv_t *srv = model->user_data;
+    bfl_ble_mesh_light_lightness_srv_t *srv = model->user_data;
 
-	switch (ctx->recv_op) {
-	case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_GET:
-		bfl_ble_mesh_server_model_send_msg(model, ctx,
-			BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
-		break;
-	case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET:
-	case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET_UNACK:
-		if (set->op_en == false) {
-			srv->state->lightness_actual = set->lightness;
-		} else {
-			/* TODO: Delay and state transition */
-			srv->state->lightness_actual = set->lightness;
-		}
-		if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET) {
-			bfl_ble_mesh_server_model_send_msg(model, ctx,
-				BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
-		}
-		bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS,
-			sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual, ROLE_NODE);
-		break;
-	default:
-		break;
-	}
+    switch (ctx->recv_op) {
+    case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_GET:
+        bfl_ble_mesh_server_model_send_msg(model, ctx,
+            BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
+        break;
+    case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET:
+    case BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET_UNACK:
+        if (set->op_en == false) {
+            srv->state->lightness_actual = set->lightness;
+        } else {
+            /* TODO: Delay and state transition */
+            srv->state->lightness_actual = set->lightness;
+        }
+        if (ctx->recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET) {
+            bfl_ble_mesh_server_model_send_msg(model, ctx,
+                BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS, sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual);
+        }
+        bfl_ble_mesh_model_publish(model, BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_STATUS,
+            sizeof(srv->state->lightness_actual), (uint8_t*)&srv->state->lightness_actual, ROLE_NODE);
+        break;
+    default:
+        break;
+    }
 }
 
 
 static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_event_t event,
-			bfl_ble_mesh_lighting_server_cb_param_t *param)
+            bfl_ble_mesh_lighting_server_cb_param_t *param)
 {
     printf("event 0x%02x, opcode 0x%04x, src 0x%04x, dst 0x%04x\n",
         event, param->ctx.recv_op, param->ctx.addr, param->ctx.recv_dst);
@@ -237,19 +237,19 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_LIGHTNESS_SET_UNACK) {
             printf("Light lightness [%x]\n", param->value.state_change.lightness_set.lightness);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET_UNACK) {
-            printf("Light ctl ln[%x]tp[%x]uv[%x]\n", 
-				param->value.state_change.ctl_set.lightness,
-				param->value.state_change.ctl_set.temperature,
-				param->value.state_change.ctl_set.delta_uv);
+            printf("Light ctl ln[%x]tp[%x]uv[%x]\n",
+                param->value.state_change.ctl_set.lightness,
+                param->value.state_change.ctl_set.temperature,
+                param->value.state_change.ctl_set.delta_uv);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
-	        param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET_UNACK) {
-	        printf("Light hsl l[%x]h[%x]s[%x]\n", 
-				param->value.state_change.hsl_set.lightness,
-				param->value.state_change.hsl_set.hue,
-				param->value.state_change.hsl_set.saturation);
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
+            param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET_UNACK) {
+            printf("Light hsl l[%x]h[%x]s[%x]\n",
+                param->value.state_change.hsl_set.lightness,
+                param->value.state_change.hsl_set.hue,
+                param->value.state_change.hsl_set.saturation);
         }
         break;
     case BFL_BLE_MESH_LIGHTING_SERVER_RECV_GET_MSG_EVT:
@@ -259,20 +259,20 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
             printf("onoff 0x%02x\n", srv->state->lightness_actual);
             example_handle_light_lgn_msg(param->model, &param->ctx, NULL);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_GET) {
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_GET) {
             bfl_ble_mesh_light_ctl_srv_t *srv = param->model->user_data;
-            printf("Light ctl ln[%x]ln_t[%x] tp[%x]tp_t[%x] uv[%x]uv_t[%x]\n", 
-            		srv->state->lightness, srv->state->target_lightness,
-            		srv->state->temperature, srv->state->target_temperature,
-            		srv->state->delta_uv, srv->state->target_delta_uv);
+            printf("Light ctl ln[%x]ln_t[%x] tp[%x]tp_t[%x] uv[%x]uv_t[%x]\n",
+                    srv->state->lightness, srv->state->target_lightness,
+                    srv->state->temperature, srv->state->target_temperature,
+                    srv->state->delta_uv, srv->state->target_delta_uv);
             //example_handle_gen_onoff_msg(param->model, &param->ctx, NULL);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_GET) {
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_GET) {
             bfl_ble_mesh_light_hsl_srv_t *srv = param->model->user_data;
-            printf("Light ctl l[%x]l_t[%x] h[%x]h_t[%x] s[%x]s_t[%x]\n", 
-            		srv->state->lightness, srv->state->target_lightness,
-            		srv->state->hue, srv->state->target_hue,
-            		srv->state->saturation, srv->state->target_saturation);
+            printf("Light ctl l[%x]l_t[%x] h[%x]h_t[%x] s[%x]s_t[%x]\n",
+                    srv->state->lightness, srv->state->target_lightness,
+                    srv->state->hue, srv->state->target_hue,
+                    srv->state->saturation, srv->state->target_saturation);
             //example_handle_gen_onoff_msg(param->model, &param->ctx, NULL);
         }
         break;
@@ -287,26 +287,26 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
             }
             example_handle_light_lgn_msg(param->model, &param->ctx, &param->value.set.lightness);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET ||
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_CTL_SET_UNACK) {
-            printf("Light ctl ln[%x] tp[%d] uv[%x] tid[%x]\n", 
-				param->value.set.ctl.lightness,
-				param->value.set.ctl.temperature,
-				param->value.set.ctl.delta_uv,
-				param->value.set.ctl.tid);
+            printf("Light ctl ln[%x] tp[%d] uv[%x] tid[%x]\n",
+                param->value.set.ctl.lightness,
+                param->value.set.ctl.temperature,
+                param->value.set.ctl.delta_uv,
+                param->value.set.ctl.tid);
             if (param->value.set.ctl.op_en) {
                 printf("trans_time [%x], delay [%x]\n",
                     param->value.set.ctl.trans_time, param->value.set.ctl.delay);
             }
             //example_handle_gen_onoff_msg(param->model, &param->ctx, &param->value.set.onoff);
         }
-		else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
+        else if (param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET ||
             param->ctx.recv_op == BFL_BLE_MESH_MODEL_OP_LIGHT_HSL_SET_UNACK) {
-            printf("Light hsl l[%x] h[%d] s[%x] tid[%x]\n", 
-				param->value.set.hsl.lightness,
-				param->value.set.hsl.hue,
-				param->value.set.hsl.saturation,
-				param->value.set.hsl.tid);
+            printf("Light hsl l[%x] h[%d] s[%x] tid[%x]\n",
+                param->value.set.hsl.lightness,
+                param->value.set.hsl.hue,
+                param->value.set.hsl.saturation,
+                param->value.set.hsl.tid);
             if (param->value.set.hsl.op_en) {
                 printf("trans_time 0x%02x, delay 0x%02x\n",
                     param->value.set.hsl.trans_time, param->value.set.hsl.delay);
@@ -325,7 +325,7 @@ static void example_ble_mesh_lighting_server_cb(bfl_ble_mesh_lighting_server_cb_
 
 void bt_enable_cb(int err)
 {
-    if (!err) {     
+    if (!err) {
         ble_cli_register();
 #if defined(CONFIG_BT_STACK_PTS)
         pts_cli_register();
@@ -335,15 +335,15 @@ void bt_enable_cb(int err)
         blemesh_cli_register();
 #if defined(CONFIG_BT_MESH_MODEL)
 #if defined(CONFIG_BT_MESH_MODEL_GEN_SRV)
-        bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);	
-		bfl_ble_mesh_register_generic_server_callback(example_ble_mesh_generic_server_cb);
+        bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
+        bfl_ble_mesh_register_generic_server_callback(example_ble_mesh_generic_server_cb);
 #endif
 #if defined(CONFIG_BT_MESH_MODEL_LIGHT_SRV)
-		bfl_ble_mesh_register_lighting_server_callback(example_ble_mesh_lighting_server_cb);
+        bfl_ble_mesh_register_lighting_server_callback(example_ble_mesh_lighting_server_cb);
 #endif
 #else
-		bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
-		mesh_gen_srv_callback_register(model_gen_cb);
+        bl_gpio_enable_output(LED_PIN, LED_PIN_PULLUP, LED_PIN_PULDONW);
+        mesh_gen_srv_callback_register(model_gen_cb);
 #endif /* CONFIG_BT_MESH_MODEL */
 #endif
 
diff --git a/customer_app/bl602_demo_nano/bl602_demo_nano/coex_debug.c b/customer_app/bl602_demo_nano/bl602_demo_nano/coex_debug.c
index 58622361..20fe22aa 100644
--- a/customer_app/bl602_demo_nano/bl602_demo_nano/coex_debug.c
+++ b/customer_app/bl602_demo_nano/bl602_demo_nano/coex_debug.c
@@ -34,7 +34,7 @@ void coex_dump_pta(void);
 void coex_dump_wifi(void);
 void coex_dump_ble(void);
 
-static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv) 
+static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv)
 {
     coex_dump_pta();
     coex_dump_wifi();
@@ -43,14 +43,14 @@ static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc,
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
         { "coex_dump", "coex dump", cmd_coex_dump},
-};                                                                                   
+};
 
 int codex_debug_cli_init()
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
 
diff --git a/customer_app/bl602_demo_nano/bl602_demo_nano/main.c b/customer_app/bl602_demo_nano/bl602_demo_nano/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/coex_debug.c b/customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/coex_debug.c
index bad43db5..2bcefc02 100644
--- a/customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/coex_debug.c
+++ b/customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/coex_debug.c
@@ -33,7 +33,7 @@
 void coex_dump_pta(void);
 void coex_dump_wifi(void);
 
-static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv) 
+static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv)
 {
     coex_dump_pta();
     coex_dump_wifi();
@@ -41,14 +41,14 @@ static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc,
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
         { "coex_dump", "coex dump", cmd_coex_dump},
-};                                                                                   
+};
 
 int codex_debug_cli_init()
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
 
diff --git a/customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/main.c b/customer_app/bl602_demo_noconnectivity/bl602_demo_noconnectivity/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_demo_wifi/bl602_demo_wifi/aws_iot_main.c b/customer_app/bl602_demo_wifi/bl602_demo_wifi/aws_iot_main.c
index 065296dd..8de2da75 100644
--- a/customer_app/bl602_demo_wifi/bl602_demo_wifi/aws_iot_main.c
+++ b/customer_app/bl602_demo_wifi/bl602_demo_wifi/aws_iot_main.c
@@ -127,8 +127,8 @@
 #define USR_AWS_IOT_CONFIG_FILE        "/romfs/aws/config" ///< Device private key filename
 #define AWS_IOT_MQTT_HOST              "ap3im43fimllm-ats.iot.us-east-1.amazonaws.com"
 #define AWS_IOT_MQTT_PORT              443 ///< default port for MQTT/S
-#define AWS_IOT_MQTT_CLIENT_ID         "bl60xDevRjwang" 
-#define AWS_IOT_MY_THING_NAME          "bl60xDevRjwang" 
+#define AWS_IOT_MQTT_CLIENT_ID         "bl60xDevRjwang"
+#define AWS_IOT_MY_THING_NAME          "bl60xDevRjwang"
 
 #define ROOMTEMPERATURE_UPPERLIMIT 32.0f
 #define ROOMTEMPERATURE_LOWERLIMIT 25.0f
@@ -311,7 +311,7 @@ static int _update_mqtt_config_default(ShadowInitParameters_t *sp, ShadowConnect
     return 0;
 }
 
-void aws_main_entry(void *param) 
+void aws_main_entry(void *param)
 {
     IoT_Error_t rc = FAILURE;
     ShadowInitParameters_t sp = ShadowInitParametersDefault;
diff --git a/customer_app/bl602_demo_wifi/bl602_demo_wifi/coex_debug.c b/customer_app/bl602_demo_wifi/bl602_demo_wifi/coex_debug.c
index bad43db5..2bcefc02 100644
--- a/customer_app/bl602_demo_wifi/bl602_demo_wifi/coex_debug.c
+++ b/customer_app/bl602_demo_wifi/bl602_demo_wifi/coex_debug.c
@@ -33,7 +33,7 @@
 void coex_dump_pta(void);
 void coex_dump_wifi(void);
 
-static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv) 
+static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc, char **argv)
 {
     coex_dump_pta();
     coex_dump_wifi();
@@ -41,14 +41,14 @@ static void __attribute__((unused)) cmd_coex_dump(char *buf, int len, int argc,
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
         { "coex_dump", "coex dump", cmd_coex_dump},
-};                                                                                   
+};
 
 int codex_debug_cli_init()
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
 
diff --git a/customer_app/bl602_demo_wifi/bl602_demo_wifi/main.c b/customer_app/bl602_demo_wifi/bl602_demo_wifi/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_RPI_iperf/bl602_demo_wifi_RPI_iperf_tc_test.py b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_RPI_iperf/bl602_demo_wifi_RPI_iperf_tc_test.py
index fd096b65..7189851a 100644
--- a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_RPI_iperf/bl602_demo_wifi_RPI_iperf_tc_test.py
+++ b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_RPI_iperf/bl602_demo_wifi_RPI_iperf_tc_test.py
@@ -57,12 +57,12 @@ def bl602_demo_wifi_RPI_iperf_tc(env, extra_data):
                 if check_result == 'failed':
                     print("ipu failed!")
                     test_num+=1
-                    
+
                 check_result = check_board_log_result(action_cmd, board_log_name)
                 if check_result == 'failed':
                     print("ipu failed!")
                     test_num+=1
-               
+
             elif action_cmd == 'ipc':
                 implement_time = '15'
                 board_cmd = "ipc {}".format(RPI_ip)
@@ -76,7 +76,7 @@ def bl602_demo_wifi_RPI_iperf_tc(env, extra_data):
                 if check_result == 'failed':
                     print("ipc failed!")
                     test_num+=1
-                    
+
                 check_result = check_board_log_result(action_cmd, board_log_name)
                 if check_result == 'failed':
                     print("ipc failed!")
@@ -95,7 +95,7 @@ def bl602_demo_wifi_RPI_iperf_tc(env, extra_data):
                 if check_result == 'failed':
                     print("ipc failed!")
                     test_num+=1
-                    
+
                 check_result = check_board_log_result(action_cmd, board_log_name)
                 if check_result == 'failed':
                     print("ipc failed!")
@@ -114,7 +114,7 @@ def bl602_demo_wifi_RPI_iperf_tc(env, extra_data):
                 if check_result == 'failed':
                     print("ipc failed!")
                     test_num+=1
-                    
+
                 check_result = check_board_log_result(action_cmd, board_log_name)
                 if check_result == 'failed':
                     print("ipc failed!")
@@ -122,7 +122,7 @@ def bl602_demo_wifi_RPI_iperf_tc(env, extra_data):
 
             else:
                 print('endif')
-            
+
         if test_num != 0:
             raise Exception
 
@@ -184,13 +184,13 @@ def check_board_log_result(action_cmd, log_name):
     with open(log_name, 'rb') as f:
         lines_data = f.readlines()
         if action_cmd == 'ipc':
-            find_iperf_speed_line('ipc ', lines_data) 
+            find_iperf_speed_line('ipc ', lines_data)
         elif action_cmd == 'ips':
-            find_iperf_speed_line('ips', lines_data) 
+            find_iperf_speed_line('ips', lines_data)
         elif action_cmd == 'ipu':
-            find_iperf_speed_line('ipu ', lines_data) 
+            find_iperf_speed_line('ipu ', lines_data)
         elif action_cmd == 'ipus':
-            find_iperf_speed_line('ipus', lines_data) 
+            find_iperf_speed_line('ipus', lines_data)
         else:
             pass
         # f.close()
@@ -249,7 +249,7 @@ def write_log(iperf_log_name, result, timeout):
     with open(iperf_log_name, mode='w') as fhandle:
         start_time = time.perf_counter()
         #print('start_time = {}'.format(start_time))
-        while True:  
+        while True:
             cur_time = time.perf_counter()
             #print('cur_time = {}'.format(cur_time))
             if cur_time - start_time < float(timeout):
diff --git a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_capcode_tc_test.py b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_capcode_tc_test.py
index f940883a..d5ac020f 100644
--- a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_capcode_tc_test.py
+++ b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_capcode_tc_test.py
@@ -36,15 +36,15 @@ def bl602_demo_wifi_capcode_tc(env, extra_data):
         bssid1 = os.getenv('ROUTER_SSID_FOR_PPM1')
         bssid2 = os.getenv('ROUTER_SSID_FOR_PPM2')
         bssid3 = os.getenv('ROUTER_SSID_FOR_PPM3')
-        
+
         str_str1 = (regexp_str, bssid1)
         str_str2 = (regexp_str, bssid2)
         str_str3 = (regexp_str, bssid3)
-       
+
         search_str1 = " ".join(str_str1)
         search_str2 = " ".join(str_str2)
         search_str3 = " ".join(str_str3)
-        
+
         dev1 = re.search(search_str1, list_all[0])
         dev2 = re.search(search_str2, list_all[0])
         dev3 = re.search(search_str3, list_all[0])
@@ -55,25 +55,25 @@ def bl602_demo_wifi_capcode_tc(env, extra_data):
             dev1_num = dev1.group(1)
             if (math.fabs(int(dev1_num)) > 5) :
                 print(f'use dev1:{bssid1}, ppm need calibration {dev1_num}')
-                raise Exception("ppm need calibration") 
+                raise Exception("ppm need calibration")
             else:
                 print(f'use dev1:{bssid1}, ppm is accurate {dev1_num}')
         elif (dev2 != None) :
             dev2_num = dev2.group(1)
             if (math.fabs(int(dev2_num)) > 5) :
                 print(f'use dev2:{bssid2}, ppm need calibration {dev2_num}')
-                raise Exception("ppm need calibration") 
+                raise Exception("ppm need calibration")
             else:
                 print(f'use dev2:{bssid2}, ppm is accurate {dev2_num}')
         elif (dev3 != None) :
             dev3_num = dev3.group(1)
             if (math.fabs(int(dev3_num)) > 5) :
                 print(f'use dev3:{bssid3}, ppm need calibration {dev3_num}')
-                raise Exception("ppm need calibration") 
+                raise Exception("ppm need calibration")
             else:
                 print(f'use dev3:{bssid3}, ppm is accurate {dev3_num}')
         else :
-            raise Exception("No test equipment available") 
+            raise Exception("No test equipment available")
 
         dut.halt()
 
diff --git a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_manager_tc_test.py b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_manager_tc_test.py
index 76ca2a17..be65a668 100644
--- a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_manager_tc_test.py
+++ b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_manager_tc_test.py
@@ -31,7 +31,7 @@ def bl602_demo_wifi_manager_tc(env, extra_data):
         dut.write('wifi_sta_connect bl_test 12345678')
         dut.expect("Reason: SSID error, scan no bssid and channel", timeout=10)
         print('case1:SSID error test successed')
-        
+
         print('To reboot BL602')
         dut.write('reboot')
         dut.expect("Booting BL602 Chip...", timeout=0.5)
@@ -45,7 +45,7 @@ def bl602_demo_wifi_manager_tc(env, extra_data):
         dut.write(cmd_wifi_connect)
         dut.expect("Reason: Passwd error, 4-way handshake timeout", timeout=20)
         print('case2:Passwd error test successed')
-        
+
         print('To reboot BL602')
         dut.write('reboot')
         dut.expect("Booting BL602 Chip...", timeout=0.5)
@@ -62,11 +62,11 @@ def bl602_demo_wifi_manager_tc(env, extra_data):
         dut.expect("Entering wifiConnected_IPOK state", timeout=20)
         print('case3:connect wifi test successed')
         print('Please power off router!')
-        
+
         #cmd = "ssh xiaohei@192.168.4.145 'cd /home/xiaohei/PycharmProjects/router_auto_test/ ; python3 test.py close_wifi'"
         #subprocess.call(cmd, shell=True)
         #dut.expect("Reason: Beacon Loss", timeout=20)
-        
+
         print('case4:Beacon Loss test successed')
         dut.halt()
 
diff --git a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_ota_tc_test.py b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_ota_tc_test.py
index 2b1f2dc8..132c82f6 100644
--- a/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_ota_tc_test.py
+++ b/customer_app/bl602_demo_wifi/tests/bl602_demo_wifi_ota_tc_test.py
@@ -44,7 +44,7 @@ def bl602_demo_wifi_ota_tc(env, extra_data):
         dut.write(cmd_wifi_connect)
         dut.expect("Entering wifiConnected_IPOK state", timeout=30)
 
-        #get host ip 
+        #get host ip
 
         ip = get_ip_address(bytes('eth0', encoding = "utf8"))
         print(ip)
@@ -54,7 +54,7 @@ def bl602_demo_wifi_ota_tc(env, extra_data):
         ota_path = path + '/tools/flash_tool/bl602/ota'
         p = subprocess.Popen('cat FW_OTA.bin.xz.ota | nc -l 3333', shell=True, cwd=ota_path)
         print(p.pid)
-        
+
         cmd = 'ota_tcp' + ' ' + ip
         dut.write(cmd)
         time.sleep(0.5)
@@ -68,11 +68,11 @@ def bl602_demo_wifi_ota_tc(env, extra_data):
             new_age = int(dev1.group(5))
             print(new_age)
         else:
-            raise Exception("no match") 
+            raise Exception("no match")
 
         if new_age != old_age + 2:
             raise Exception("ota failed")
-        
+
         #os.killpg(os.getpgid(p.pid),9)
         nc=processinfo('nc')
         cat=processinfo('cat')
diff --git a/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.c b/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.c
index 74858f03..19f4aef7 100644
--- a/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.c
+++ b/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.c
@@ -43,7 +43,7 @@ static void wifiprov_connect_ap_ind(struct wifi_conn *info)
 {
     extern int wifi_mgmr_status_code_clean_internal();
     wifi_mgmr_status_code_clean_internal();
-    printf("Recevied indication to connect to AP\r\n");    
+    printf("Recevied indication to connect to AP\r\n");
     wifi_prov_api_event_trigger_connect(info);
 }
 
@@ -73,10 +73,10 @@ static void blesync_complete_cb (void *p_arg)
 }
 
 static struct blesync_wifi_func WifiProv_conn_callback = {
-	.local_connect_remote_ap = wifiprov_connect_ap_ind,
-	.local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
-	.local_wifi_scan = wifiprov_wifi_scan,
-	.local_wifi_state_get = wifiprov_api_state_get,
+    .local_connect_remote_ap = wifiprov_connect_ap_ind,
+    .local_disconnect_remote_ap = wifiprov_disc_from_ap_ind,
+    .local_wifi_scan = wifiprov_wifi_scan,
+    .local_wifi_state_get = wifiprov_api_state_get,
 };
 
 static void blsync_init(int err)
diff --git a/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.h b/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.h
index 25f6d8a3..6bda8646 100644
--- a/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.h
+++ b/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/blsync_ble_app.h
@@ -34,4 +34,4 @@ void blsync_ble_start (void);
 
 void blsync_ble_stop (void);
 
-#endif 
+#endif
diff --git a/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/main.c b/customer_app/sdk_app_ble_sync/sdk_app_ble_sync/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_blog/sdk_app_blog/main.c b/customer_app/sdk_app_blog/sdk_app_blog/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_cli/sdk_app_cli/demo.c b/customer_app/sdk_app_cli/sdk_app_cli/demo.c
index afef3696..8d9269d5 100644
--- a/customer_app/sdk_app_cli/sdk_app_cli/demo.c
+++ b/customer_app/sdk_app_cli/sdk_app_cli/demo.c
@@ -37,7 +37,7 @@ static void cmd_cli(char *buf, int len, int argc, char **argv)
 }
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
-    {"test", "cli test", cmd_cli}, 
+    {"test", "cli test", cmd_cli},
 };
 
 int test_cli_init(void)
diff --git a/customer_app/sdk_app_cli/sdk_app_cli/main.c b/customer_app/sdk_app_cli/sdk_app_cli/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_cronalarm/sdk_app_cronalarm/demo.c b/customer_app/sdk_app_cronalarm/sdk_app_cronalarm/demo.c
index 24417db8..03e7ebf0 100644
--- a/customer_app/sdk_app_cronalarm/sdk_app_cronalarm/demo.c
+++ b/customer_app/sdk_app_cronalarm/sdk_app_cronalarm/demo.c
@@ -145,7 +145,7 @@ static void cmd_test_seconds(char *buf, int len, int argc, char **argv)
 static void cmd_test_minutes(char *buf, int len, int argc, char **argv)
 {
     cron_alarm_create("27 44 9 * * *", test_min01, 0);         // every 9:44:27
-    cron_alarm_create("0 */1 * * * *", test_min02, 0);         // timer for every 1 minutes 
+    cron_alarm_create("0 */1 * * * *", test_min02, 0);         // timer for every 1 minutes
     cron_alarm_create("15 3 * * * *", test_min03, 1);         // 3 minutes run once
     return;
 }
@@ -232,7 +232,7 @@ static void cmd_add_week(char *buf, int len, int argc, char **argv)
         cronal_time(604800 * num);
     } else {
     }
-    
+
     return;
 }
 
diff --git a/customer_app/sdk_app_cronalarm/sdk_app_cronalarm/main.c b/customer_app/sdk_app_cronalarm/sdk_app_cronalarm/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_dac/Makefile b/customer_app/sdk_app_dac/Makefile
index db502db3..7b40373a 100644
--- a/customer_app/sdk_app_dac/Makefile
+++ b/customer_app/sdk_app_dac/Makefile
@@ -20,7 +20,7 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += easyflash4
diff --git a/customer_app/sdk_app_dac/sdk_app_dac/dac_audio.c b/customer_app/sdk_app_dac/sdk_app_dac/dac_audio.c
index cd313b9a..d9e93d6b 100644
--- a/customer_app/sdk_app_dac/sdk_app_dac/dac_audio.c
+++ b/customer_app/sdk_app_dac/sdk_app_dac/dac_audio.c
@@ -170,7 +170,7 @@ static void DAC_LLI_Init(uint32_t *psrc, uint32_t bufsize)
         }
         LLIList[i].dmaCtrl= dmaCtrlRegVal;
     }
-    
+
     LLIList[i - 1].nextLLI=(uint32_t)&LLIList[0];
 
 
diff --git a/customer_app/sdk_app_dac/sdk_app_dac/demo.c b/customer_app/sdk_app_dac/sdk_app_dac/demo.c
index d9c49941..4d4201be 100644
--- a/customer_app/sdk_app_dac/sdk_app_dac/demo.c
+++ b/customer_app/sdk_app_dac/sdk_app_dac/demo.c
@@ -32,7 +32,7 @@
 #include <cli.h>
 #include "bl_gpio.h"
 
-static void cmd_gpio_func(char *buf, int len, int argc, char **argv) 
+static void cmd_gpio_func(char *buf, int len, int argc, char **argv)
 {
     int ionum = -1, inputmode = -1, pullup = -1, pulldown = -1;
 
@@ -63,7 +63,7 @@ static void cmd_gpio_func(char *buf, int len, int argc, char **argv)
     }
 }
 
-static void cmd_gpio_set(char *buf, int len, int argc, char **argv) 
+static void cmd_gpio_set(char *buf, int len, int argc, char **argv)
 {
     int ionum = -1, val = -1;
 
@@ -86,7 +86,7 @@ static void cmd_gpio_set(char *buf, int len, int argc, char **argv)
     bl_gpio_output_set(ionum, val ? 1 : 0);
 }
 
-static void cmd_gpio_get(char *buf, int len, int argc, char **argv) 
+static void cmd_gpio_get(char *buf, int len, int argc, char **argv)
 {
     int ionum = -1, ret;
     uint8_t val;
@@ -114,13 +114,13 @@ const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
     {"gpio-func", "gpio-func pinnum 0/1[0:output, 1:input] 0/1[pullup] 0/1[pulldown]", cmd_gpio_func},
     {"gpio-set", "gpio-set pinnum 0/1", cmd_gpio_set},
     {"gpio-get", "gpio-get pinnum", cmd_gpio_get},
-};                                                                                   
+};
 
 int gpio_cli_init(void)
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
diff --git a/customer_app/sdk_app_dac/sdk_app_dac/main.c b/customer_app/sdk_app_dac/sdk_app_dac/main.c
old mode 100755
new mode 100644
index 6e4be750..f02171e8
--- a/customer_app/sdk_app_dac/sdk_app_dac/main.c
+++ b/customer_app/sdk_app_dac/sdk_app_dac/main.c
@@ -134,7 +134,7 @@ static void cmd_play_audio(char *buf, int len, int argc, char **argv)
     romfs_filebuf_t filebuf;
     uint16_t *p_u16addr;
     uint32_t bufsize;
-    
+
     fd_audio = aos_open("/romfs/audio_32k", 0);
 
     if (fd_audio < 0) {
@@ -144,12 +144,12 @@ static void cmd_play_audio(char *buf, int len, int argc, char **argv)
     aos_ioctl(fd_audio, IOCTL_ROMFS_GET_FILEBUF, (long unsigned int)&filebuf);
     aos_close(fd_audio);
 
-    // From a long unsigned int* to a uint16_t* should be a NOP, even 
+    // From a long unsigned int* to a uint16_t* should be a NOP, even
     // considering alignment.
     p_u16addr = (uint16_t*) filebuf.buf;
     bufsize = filebuf.bufsize;
-    
-    audio_dac_dma_test(p_u16addr, bufsize, sampling); 
+
+    audio_dac_dma_test(p_u16addr, bufsize, sampling);
 
     return;
 
@@ -176,7 +176,7 @@ static void aos_loop_proc(void *pvParameters)
     if (0 == get_dts_addr("uart", &fdt, &offset)) {
         vfs_uart_init(fdt, offset);
     }
-     
+
     #ifdef CONF_USER_ENABLE_VFS_ROMFS
     romfs_register();
     printf("romfs register \r\n");
@@ -194,8 +194,8 @@ static void aos_loop_proc(void *pvParameters)
         aos_poll_read_fd(fd_console, aos_cli_event_cb_read_get(), (void*)0x12345678);
         _cli_init();
     }
-    
-    
+
+
     aos_loop_run();
 
     puts("------------------------------------------\r\n");
diff --git a/customer_app/sdk_app_dac/tests/sdk_app_gpio_tc_test.py b/customer_app/sdk_app_dac/tests/sdk_app_gpio_tc_test.py
index 26ebf642..febd3eac 100644
--- a/customer_app/sdk_app_dac/tests/sdk_app_gpio_tc_test.py
+++ b/customer_app/sdk_app_dac/tests/sdk_app_gpio_tc_test.py
@@ -25,13 +25,13 @@ def sdk_app_gpio_tc(env, extra_data):
 
         dut.write('gpio-func 8 0 0 0')
         dut.expect("GPIO8 is set output with null pullup null pulldown", timeout=1)
-       
+
         dut.write('gpio-set 8 1')
         dut.expect("GPIO8 is set to high", timeout=1)
 
         dut.write('gpio-set 8 0')
         dut.expect("GPIO8 is set to lo", timeout=1)
-       
+
         dut.write('gpio-get 8')
         dut.expect("GPIO8 val is low", timeout=1)
         dut.halt()
diff --git a/customer_app/sdk_app_easyflash/Makefile b/customer_app/sdk_app_easyflash/Makefile
index 290bb927..14f6c256 100644
--- a/customer_app/sdk_app_easyflash/Makefile
+++ b/customer_app/sdk_app_easyflash/Makefile
@@ -18,7 +18,7 @@ $(info ****** Please SET BL60X_SDK_PATH ******)
 $(info ****** Trying SDK PATH [$(BL60X_SDK_PATH)])
 endif
 
-COMPONENTS_NETWORK := 
+COMPONENTS_NETWORK :=
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
 
diff --git a/customer_app/sdk_app_easyflash/sdk_app_easyflash/main.c b/customer_app/sdk_app_easyflash/sdk_app_easyflash/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_event/Makefile b/customer_app/sdk_app_event/Makefile
index 823f8305..b1938629 100644
--- a/customer_app/sdk_app_event/Makefile
+++ b/customer_app/sdk_app_event/Makefile
@@ -20,10 +20,10 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
-INCLUDE_COMPONENTS += 
+INCLUDE_COMPONENTS +=
 INCLUDE_COMPONENTS += $(COMPONENTS_NETWORK)
 INCLUDE_COMPONENTS += $(COMPONENTS_BLSYS)
 INCLUDE_COMPONENTS += $(COMPONENTS_VFS)
diff --git a/customer_app/sdk_app_event/sdk_app_event/demo.c b/customer_app/sdk_app_event/sdk_app_event/demo.c
index e2cc11bc..b8c5bf78 100644
--- a/customer_app/sdk_app_event/sdk_app_event/demo.c
+++ b/customer_app/sdk_app_event/sdk_app_event/demo.c
@@ -39,14 +39,14 @@ static void monitor_socket_cmd(char *buf, int len, int argc, char **argv)
 // STATIC_CLI_CMD_ATTRIBUTE makes this(these) command(s) static
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
     { "event", "monitor socket", monitor_socket_cmd },
-};                                                                                   
+};
 
 int event_cli_init(void)
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
 
diff --git a/customer_app/sdk_app_event/sdk_app_event/main.c b/customer_app/sdk_app_event/sdk_app_event/main.c
old mode 100755
new mode 100644
index b003d342..c4b68778
--- a/customer_app/sdk_app_event/sdk_app_event/main.c
+++ b/customer_app/sdk_app_event/sdk_app_event/main.c
@@ -135,7 +135,7 @@ static void event_cb_demo_event(input_event_t *event, void *private_data)
         break;
         case CODE_DEMO_TEST2:
         {
-            printf("######This is event test2\r\n"); 
+            printf("######This is event test2\r\n");
         }
         break;
         default:
@@ -145,7 +145,7 @@ static void event_cb_demo_event(input_event_t *event, void *private_data)
     }
 }
 
-static void delay_action(void *arg) 
+static void delay_action(void *arg)
 {
     printf("######This is event delay_action\r\n");
 }
diff --git a/customer_app/sdk_app_event/tests/sdk_app_event_tc_test.py b/customer_app/sdk_app_event/tests/sdk_app_event_tc_test.py
index 28452b1c..fd461ab6 100644
--- a/customer_app/sdk_app_event/tests/sdk_app_event_tc_test.py
+++ b/customer_app/sdk_app_event/tests/sdk_app_event_tc_test.py
@@ -25,7 +25,7 @@ def sdk_app_event_tc(env, extra_data):
 
         dut.expect("######This is event test1", timeout=1)
         dut.expect("######This is event test2", timeout=1)
-       
+
         dut.write('event')
         dut.expect("#####This is event poll_read_fd", timeout=6)
         dut.halt()
diff --git a/customer_app/sdk_app_fdt/Makefile b/customer_app/sdk_app_fdt/Makefile
index 17797690..9ebd0b47 100644
--- a/customer_app/sdk_app_fdt/Makefile
+++ b/customer_app/sdk_app_fdt/Makefile
@@ -20,10 +20,10 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
-INCLUDE_COMPONENTS += 
+INCLUDE_COMPONENTS +=
 INCLUDE_COMPONENTS += $(COMPONENTS_NETWORK)
 INCLUDE_COMPONENTS += $(COMPONENTS_BLSYS)
 INCLUDE_COMPONENTS += $(COMPONENTS_VFS)
diff --git a/customer_app/sdk_app_fdt/sdk_app_fdt/main.c b/customer_app/sdk_app_fdt/sdk_app_fdt/main.c
old mode 100755
new mode 100644
index 9f036670..3a259657
--- a/customer_app/sdk_app_fdt/sdk_app_fdt/main.c
+++ b/customer_app/sdk_app_fdt/sdk_app_fdt/main.c
@@ -124,7 +124,7 @@ static void aos_loop_proc(void *pvParameters)
 {
     int fd_console;
     uint32_t fdt = 0, offset = 0;
-    
+
     vfs_init();
     vfs_device_init();
 
diff --git a/customer_app/sdk_app_fdt/tests/sdk_app_fdt_tc_test.py b/customer_app/sdk_app_fdt/tests/sdk_app_fdt_tc_test.py
index 72cd939e..d61d0236 100644
--- a/customer_app/sdk_app_fdt/tests/sdk_app_fdt_tc_test.py
+++ b/customer_app/sdk_app_fdt/tests/sdk_app_fdt_tc_test.py
@@ -26,7 +26,7 @@ def sdk_app_fdt_tc(env, extra_data):
         dut.write('fdt')
         dut.expect("fdt wifi module successed", timeout=2)
         dut.expect("dump successed", timeout=2)
-       
+
         dut.halt()
     except DUT.ExpectTimeout:
         print('ENV_TEST_FAILURE: BL602 fdt test failed')
diff --git a/customer_app/sdk_app_gpio/Makefile b/customer_app/sdk_app_gpio/Makefile
index 976492f8..691272f8 100644
--- a/customer_app/sdk_app_gpio/Makefile
+++ b/customer_app/sdk_app_gpio/Makefile
@@ -20,7 +20,7 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += easyflash4
diff --git a/customer_app/sdk_app_gpio/sdk_app_gpio/demo.c b/customer_app/sdk_app_gpio/sdk_app_gpio/demo.c
index d9c49941..4d4201be 100644
--- a/customer_app/sdk_app_gpio/sdk_app_gpio/demo.c
+++ b/customer_app/sdk_app_gpio/sdk_app_gpio/demo.c
@@ -32,7 +32,7 @@
 #include <cli.h>
 #include "bl_gpio.h"
 
-static void cmd_gpio_func(char *buf, int len, int argc, char **argv) 
+static void cmd_gpio_func(char *buf, int len, int argc, char **argv)
 {
     int ionum = -1, inputmode = -1, pullup = -1, pulldown = -1;
 
@@ -63,7 +63,7 @@ static void cmd_gpio_func(char *buf, int len, int argc, char **argv)
     }
 }
 
-static void cmd_gpio_set(char *buf, int len, int argc, char **argv) 
+static void cmd_gpio_set(char *buf, int len, int argc, char **argv)
 {
     int ionum = -1, val = -1;
 
@@ -86,7 +86,7 @@ static void cmd_gpio_set(char *buf, int len, int argc, char **argv)
     bl_gpio_output_set(ionum, val ? 1 : 0);
 }
 
-static void cmd_gpio_get(char *buf, int len, int argc, char **argv) 
+static void cmd_gpio_get(char *buf, int len, int argc, char **argv)
 {
     int ionum = -1, ret;
     uint8_t val;
@@ -114,13 +114,13 @@ const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
     {"gpio-func", "gpio-func pinnum 0/1[0:output, 1:input] 0/1[pullup] 0/1[pulldown]", cmd_gpio_func},
     {"gpio-set", "gpio-set pinnum 0/1", cmd_gpio_set},
     {"gpio-get", "gpio-get pinnum", cmd_gpio_get},
-};                                                                                   
+};
 
 int gpio_cli_init(void)
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
diff --git a/customer_app/sdk_app_gpio/sdk_app_gpio/main.c b/customer_app/sdk_app_gpio/sdk_app_gpio/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_gpio/tests/sdk_app_gpio_tc_test.py b/customer_app/sdk_app_gpio/tests/sdk_app_gpio_tc_test.py
index 26ebf642..febd3eac 100644
--- a/customer_app/sdk_app_gpio/tests/sdk_app_gpio_tc_test.py
+++ b/customer_app/sdk_app_gpio/tests/sdk_app_gpio_tc_test.py
@@ -25,13 +25,13 @@ def sdk_app_gpio_tc(env, extra_data):
 
         dut.write('gpio-func 8 0 0 0')
         dut.expect("GPIO8 is set output with null pullup null pulldown", timeout=1)
-       
+
         dut.write('gpio-set 8 1')
         dut.expect("GPIO8 is set to high", timeout=1)
 
         dut.write('gpio-set 8 0')
         dut.expect("GPIO8 is set to lo", timeout=1)
-       
+
         dut.write('gpio-get 8')
         dut.expect("GPIO8 val is low", timeout=1)
         dut.halt()
diff --git a/customer_app/sdk_app_hbnram/Makefile b/customer_app/sdk_app_hbnram/Makefile
index 110d51c6..eb258c88 100644
--- a/customer_app/sdk_app_hbnram/Makefile
+++ b/customer_app/sdk_app_hbnram/Makefile
@@ -20,9 +20,9 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
-INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc 
+INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += easyflash4
 INCLUDE_COMPONENTS += $(COMPONENTS_NETWORK)
 INCLUDE_COMPONENTS += $(COMPONENTS_BLSYS)
diff --git a/customer_app/sdk_app_hbnram/sdk_app_hbnram/demo.c b/customer_app/sdk_app_hbnram/sdk_app_hbnram/demo.c
index 4970936d..b240ae7a 100644
--- a/customer_app/sdk_app_hbnram/sdk_app_hbnram/demo.c
+++ b/customer_app/sdk_app_hbnram/sdk_app_hbnram/demo.c
@@ -51,10 +51,10 @@
 int print_hash128(void)
 {
     uint32_t *paddr;
-    
+
     int i = 0;
 
-    paddr = (uint32_t *)(hbnram_address + magic_size); 
+    paddr = (uint32_t *)(hbnram_address + magic_size);
     printf("hash128 \r\n");
     for (i = 0; i < 4; i++) {
         printf("%lu-", *paddr);
@@ -105,11 +105,11 @@ int test_hbnram1(void)
         printf("test_hbnram1 alloc failed \r\n");
         print_mem_map();
         return -1;
-    }        
+    }
 
     data_size = 15;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
-    hal_hbnram_buffer_get(test_key, recv_buf, data_size); 
+    hal_hbnram_buffer_get(test_key, recv_buf, data_size);
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data1 correct \r\n");
@@ -120,7 +120,7 @@ int test_hbnram1(void)
     data_size = 20;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data2 correct \r\n");
@@ -131,7 +131,7 @@ int test_hbnram1(void)
     data_size = 37;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data3 correct \r\n");
@@ -143,7 +143,7 @@ int test_hbnram1(void)
     data_size = 1;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data4 correct \r\n");
@@ -154,7 +154,7 @@ int test_hbnram1(void)
     data_size = 3;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data5 correct \r\n");
@@ -166,7 +166,7 @@ int test_hbnram1(void)
     data_size = 4;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data5 correct \r\n");
@@ -178,7 +178,7 @@ int test_hbnram1(void)
     data_size = 73;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data6 correct \r\n");
@@ -190,7 +190,7 @@ int test_hbnram1(void)
     data_size = 100;
     hal_hbnram_buffer_set(test_key, test_arr, data_size);
     hal_hbnram_buffer_get(test_key, recv_buf, data_size);
-    
+
     flag = memcmp(recv_buf, test_arr, data_size);
     if (flag == 0) {
         printf("data7 correct \r\n");
@@ -226,7 +226,7 @@ int test_hbnram2(void)
     int flag;
 
     print_hash128();
-    
+
 
     for (i = 0; i < 1000; i++) {
         test_buf[i] = i % 255;
@@ -283,7 +283,7 @@ int test_hbnram2(void)
         hal_hbnram_copy_from_stream(&test2_handle, recv_buf + 473, 400);
         hal_hbnram_copy_from_stream(&test2_handle, recv_buf + 873, 127);
 
-          
+
         flag = memcmp(test_buf, recv_buf, 1000);
         if (flag == 0) {
             printf("data-02 correct \r\n");
@@ -308,7 +308,7 @@ int test_hbnram2(void)
         print_hash128();
         //print_all_data();
 
-        memset(recv_buf, 0, 1000); 
+        memset(recv_buf, 0, 1000);
         hal_hbnram_alloc(test4_key, 1000);
         hal_hbnram_handle_get_fromkey(test4_key, &test4_handle);
         hal_hbnram_copy_to_stream(&test4_handle, test_buf, 1000);
@@ -348,7 +348,7 @@ int test_hbnram2(void)
     } else if (*(uint32_t *)hbnram_address == (uint32_t)magic_num) {
         printf("###############################\r\n");
         printf("not power down, just reboot \r\n");
-        
+
         hal_hbnram_init();
         memset(recv_buf, 0, 1000);
         hal_hbnram_handle_get_fromkey(test2_key, &test2_handle);
@@ -362,7 +362,7 @@ int test_hbnram2(void)
         }
         printf("reboot hash\r\n");
         print_hash128();
-         
+
         memset(recv_buf, 0, 1000);
         hal_hbnram_handle_get_fromkey(test3_key, &test3_handle);
         hal_hbnram_copy_from_stream(&test3_handle, recv_buf, 1000);
@@ -388,7 +388,7 @@ int test_hbnram2(void)
         }
         printf("reboot hash\r\n");
         print_hash128();
-                
+
         memset(recv_buf, 0, 1000);
         hal_hbnram_handle_get_fromkey(test5_key, &test5_handle);
         hal_hbnram_copy_from_stream(&test5_handle, recv_buf, 980);
diff --git a/customer_app/sdk_app_hbnram/sdk_app_hbnram/main.c b/customer_app/sdk_app_hbnram/sdk_app_hbnram/main.c
old mode 100755
new mode 100644
index 388dc195..709ca7b2
--- a/customer_app/sdk_app_hbnram/sdk_app_hbnram/main.c
+++ b/customer_app/sdk_app_hbnram/sdk_app_hbnram/main.c
@@ -143,7 +143,7 @@ static void aos_loop_proc(void *pvParameters)
         aos_poll_read_fd(fd_console, aos_cli_event_cb_read_get(), (void*)0x12345678);
         _cli_init();
     }
-    
+
     test_hbnram2();
     test_hbnram1();
 
diff --git a/customer_app/sdk_app_heap/Makefile b/customer_app/sdk_app_heap/Makefile
index 4ebb3885..7dda8c30 100644
--- a/customer_app/sdk_app_heap/Makefile
+++ b/customer_app/sdk_app_heap/Makefile
@@ -19,7 +19,7 @@ $(info ****** Trying SDK PATH [$(BL60X_SDK_PATH)])
 endif
 
 COMPONENTS_BLSYS   := bltime blfdt bloop loopadc looprt loopset
-COMPONENTS_VFS     := 
+COMPONENTS_VFS     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += $(COMPONENTS_BLSYS)
diff --git a/customer_app/sdk_app_heap/sdk_app_heap/main.c b/customer_app/sdk_app_heap/sdk_app_heap/main.c
old mode 100755
new mode 100644
index 41a07f29..af36170c
--- a/customer_app/sdk_app_heap/sdk_app_heap/main.c
+++ b/customer_app/sdk_app_heap/sdk_app_heap/main.c
@@ -284,7 +284,7 @@ static void __heap_test_fun (void *p_arg)
         p_handle = (TaskHandle_t *)p_arg;
         vTaskDelete(*p_handle);
         return;
-	}
+    }
 
     counts = 0;
     ptr = NULL;
diff --git a/customer_app/sdk_app_helloworld/sdk_app_helloworld/main.c b/customer_app/sdk_app_helloworld/sdk_app_helloworld/main.c
old mode 100755
new mode 100644
index dac30ae8..e5e761cb
--- a/customer_app/sdk_app_helloworld/sdk_app_helloworld/main.c
+++ b/customer_app/sdk_app_helloworld/sdk_app_helloworld/main.c
@@ -59,7 +59,7 @@ void user_vApplicationMallocFailedHook(void)
 {
     printf("Memory Allocate Failed. Current left size is %d bytes\r\n",
         xPortGetFreeHeapSize()
-    );  
+    );
     /*empty*/
 }
 
@@ -67,7 +67,7 @@ void user_vApplicationIdleHook(void)
 {
     __asm volatile(
             "   wfi     "
-    );  
+    );
     /*empty*/
 }
 
@@ -77,7 +77,7 @@ void bfl_main(void)
      * Init UART using pins 16+7 (TX+RX)
      * and baudrate of 2M
      */
-    bl_uart_init(0, 16, 7, 255, 255, 2 * 1000 * 1000);    
+    bl_uart_init(0, 16, 7, 255, 255, 2 * 1000 * 1000);
     helloworld();
 }
 
diff --git a/customer_app/sdk_app_http_client_socket/sdk_app_http_client_socket/main.c b/customer_app/sdk_app_http_client_socket/sdk_app_http_client_socket/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_http_client_socket/tests/sdk_app_http_client_socket_tc_test.py b/customer_app/sdk_app_http_client_socket/tests/sdk_app_http_client_socket_tc_test.py
index 2a357687..417befdb 100644
--- a/customer_app/sdk_app_http_client_socket/tests/sdk_app_http_client_socket_tc_test.py
+++ b/customer_app/sdk_app_http_client_socket/tests/sdk_app_http_client_socket_tc_test.py
@@ -30,7 +30,7 @@ def sdk_app_http_client_socket_tc(env, extra_data):
         pwd = os.getenv('TEST_ROUTER_PASSWORD')
         cmd = ("wifi_sta_connect", bssid, pwd)
         cmd_wifi_connect = ' '.join(cmd)
-        dut.write(cmd_wifi_connect)        
+        dut.write(cmd_wifi_connect)
         #dut.write('wifi_sta_connect bl_test_013 tester12345678')
 
         dut.expect("Entering wifiConnected_IPOK state", timeout=20)
@@ -38,7 +38,7 @@ def sdk_app_http_client_socket_tc(env, extra_data):
         dut.write('http')
         dut.expect("Server ip Address", timeout=2)
         dut.expect("Download comlete", timeout=200)
-        
+
         dut.halt()
     except DUT.ExpectTimeout:
         print('ENV_TEST_FAILURE: BL602 http test failed')
diff --git a/customer_app/sdk_app_http_client_tcp/sdk_app_http_client_tcp/main.c b/customer_app/sdk_app_http_client_tcp/sdk_app_http_client_tcp/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_http_client_tcp/tests/sdk_app_http_client_tcp_tc_test.py b/customer_app/sdk_app_http_client_tcp/tests/sdk_app_http_client_tcp_tc_test.py
index 0e498e78..eddb446e 100644
--- a/customer_app/sdk_app_http_client_tcp/tests/sdk_app_http_client_tcp_tc_test.py
+++ b/customer_app/sdk_app_http_client_tcp/tests/sdk_app_http_client_tcp_tc_test.py
@@ -30,13 +30,13 @@ def sdk_app_http_client_tcp_tc(env, extra_data):
         pwd = os.getenv('TEST_ROUTER_PASSWORD')
         cmd = ("wifi_sta_connect", bssid, pwd)
         cmd_wifi_connect = ' '.join(cmd)
-        dut.write(cmd_wifi_connect)            
+        dut.write(cmd_wifi_connect)
         #dut.write('wifi_sta_connect bl_test_013 tester12345678')
         dut.expect("Entering wifiConnected_IPOK state", timeout=20)
 
         dut.write('httpc')
         dut.expect("Transfer finished", timeout=200)
-        
+
         dut.halt()
     except DUT.ExpectTimeout:
         print('ENV_TEST_FAILURE: BL602 httpc test failed')
diff --git a/customer_app/sdk_app_i2c/Makefile b/customer_app/sdk_app_i2c/Makefile
index 884eba12..b670df94 100644
--- a/customer_app/sdk_app_i2c/Makefile
+++ b/customer_app/sdk_app_i2c/Makefile
@@ -20,7 +20,7 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += easyflash4
diff --git a/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c b/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c
index d510d087..83eb0733 100644
--- a/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c
+++ b/customer_app/sdk_app_i2c/sdk_app_i2c/demo.c
@@ -141,11 +141,11 @@ int i2c_data_test(void)
     msgs[3].i2cx = 0;
 
 
-    i2c_transfer_msgs_block(&msgs[1], 3, 0); 
+    i2c_transfer_msgs_block(&msgs[1], 3, 0);
 
     for(i = 0; i < 31; i++) {
         printf("test[%d] = %d, recv[%d] = %d \r\n", i, testarr[i], i, recvarr01[i]);
-    }      
+    }
     flag = memcmp(testarr, recvarr01, 31);
     if (flag == 0) {
         printf("data correct \r\n");
@@ -156,7 +156,7 @@ int i2c_data_test(void)
 
     for(i = 0; i < 31; i++) {
         printf("test[%d] = %d, recv[%d] = %d \r\n", i, testarr[i], i, recvarr02[i]);
-    }    
+    }
     flag = memcmp(testarr, recvarr02, data_len);
     if (flag == 0) {
         printf("data correct \r\n");
@@ -188,10 +188,10 @@ static void test_i2c_api(char *buf, int len, int argc, char **argv)
     for (i = 0; i < 32; i++) {
         test_arr[i] = i + 3 * i;
     }
-    
+
     hal_i2c_write_block(0x50, (char *)test_arr, 32, 2, 0x04);
     vTaskDelay(80 / portTICK_PERIOD_MS);//eeprom, when write ,should be delay ,then it could be read
-    
+
     hal_i2c_read_block(0x50, (char *)recv_arr, 32, 2, 0x04);
 
     for (i = 0; i < 32; i++) {
@@ -213,13 +213,13 @@ static void test_i2c_api(char *buf, int len, int argc, char **argv)
 // STATIC_CLI_CMD_ATTRIBUTE makes this(these) command(s) static
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
     {"test_i2c", "test i2c", test_i2c_api},
-};                                                                                   
+};
 
 int i2c_cli_init(void)
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
diff --git a/customer_app/sdk_app_i2c/sdk_app_i2c/main.c b/customer_app/sdk_app_i2c/sdk_app_i2c/main.c
old mode 100755
new mode 100644
index c94aa56c..94608027
--- a/customer_app/sdk_app_i2c/sdk_app_i2c/main.c
+++ b/customer_app/sdk_app_i2c/sdk_app_i2c/main.c
@@ -151,7 +151,7 @@ static void event_cb_i2c_event(input_event_t *event, void *private_data)
         default:
         {
              printf("[I2C] [EVT] Unknown code %u, %lld\r\n", event->code, aos_now_ms());
-            
+
         }
     }
 }
diff --git a/customer_app/sdk_app_ir/Makefile b/customer_app/sdk_app_ir/Makefile
index c54c66c8..d1a53202 100644
--- a/customer_app/sdk_app_ir/Makefile
+++ b/customer_app/sdk_app_ir/Makefile
@@ -20,7 +20,7 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += easyflash4
diff --git a/customer_app/sdk_app_ir/sdk_app_ir/demo.c b/customer_app/sdk_app_ir/sdk_app_ir/demo.c
index d07c831c..350c52c4 100644
--- a/customer_app/sdk_app_ir/sdk_app_ir/demo.c
+++ b/customer_app/sdk_app_ir/sdk_app_ir/demo.c
@@ -32,9 +32,9 @@
 #include <cli.h>
 #include <hal_ir.h>
 
-/*NOTE: 
- * The order of IR sending data is LSB, 
- * but the order required by the chip WS2812B and UCS1903 is MSB, 
+/*NOTE:
+ * The order of IR sending data is LSB,
+ * but the order required by the chip WS2812B and UCS1903 is MSB,
  * so here needs to be converted.
  * */
 
@@ -61,7 +61,7 @@ static void test_irled(char *buf, int len, int argc, char **argv)
     for (i = 0; i < 13; i++) {
         data[i] = 0x3f;
     }
-    
+
     convert_data(data, 13);
     hal_irled_init(1);//WS2812B 0, UCS1903 1
 
@@ -82,6 +82,6 @@ int irled_cli_init(void)
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
diff --git a/customer_app/sdk_app_ir/sdk_app_ir/main.c b/customer_app/sdk_app_ir/sdk_app_ir/main.c
old mode 100755
new mode 100644
index 20efe86e..87414cd1
--- a/customer_app/sdk_app_ir/sdk_app_ir/main.c
+++ b/customer_app/sdk_app_ir/sdk_app_ir/main.c
@@ -174,7 +174,7 @@ static void aos_loop_proc(void *pvParameters)
     if (0 == get_dts_addr("ir", &fdt, &offset)) {
         hal_ir_init_from_dts(fdt, offset);
     }
-    
+
     irled_cli_init();
     aos_loop_init();
 
diff --git a/customer_app/sdk_app_mdns/sdk_app_mdns/main.c b/customer_app/sdk_app_mdns/sdk_app_mdns/main.c
old mode 100755
new mode 100644
index 0e582d14..67eb7f1b
--- a/customer_app/sdk_app_mdns/sdk_app_mdns/main.c
+++ b/customer_app/sdk_app_mdns/sdk_app_mdns/main.c
@@ -455,7 +455,7 @@ static void cmd_stack_wifi(char *buf, int len, int argc, char **argv)
 
 typedef struct mdns {
     struct netif *netif;
-    int slot;  
+    int slot;
 } mdns_t;
 
 static mdns_t mdns = {NULL, -1};
@@ -465,14 +465,14 @@ void mdns_task(void *pvParameters)
     int slot;
     uint32_t pre_ip, cur_ip;
     struct netif *netif;
-    
+
     netif = netif_find("st");
     if (netif == NULL) {
         printf("find failed\r\n");
         goto _failed;
     }
 
-    cur_ip = netif->ip_addr.addr;  
+    cur_ip = netif->ip_addr.addr;
     pre_ip = cur_ip;
 
     slot = mdns_responder_start(netif);
@@ -500,8 +500,8 @@ static void cmd_mdns_cli(char *buf, int len, int argc, char **argv)
     static xTaskHandle xHandle;
     static int start_flag = 1;
     static int stop_flag = 0;
-    int ret; 
-    
+    int ret;
+
     if (argc != 2) {
         printf("Please Input Parameter!\r\n");
         return;
@@ -543,7 +543,7 @@ const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
 
 static void _cli_init()
 {
-    /*Put CLI which needs to be init here*/ 
+    /*Put CLI which needs to be init here*/
     wifi_mgmr_cli_init();
 }
 
diff --git a/customer_app/sdk_app_pwm/sdk_app_pwm/main.c b/customer_app/sdk_app_pwm/sdk_app_pwm/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_pwm/tests/sdk_app_pwm_tc_test.py b/customer_app/sdk_app_pwm/tests/sdk_app_pwm_tc_test.py
index 076bf866..1455c862 100644
--- a/customer_app/sdk_app_pwm/tests/sdk_app_pwm_tc_test.py
+++ b/customer_app/sdk_app_pwm/tests/sdk_app_pwm_tc_test.py
@@ -106,7 +106,7 @@ def sdk_app_pwm_tc(env, extra_data):
     dut.start_app()
 
     try:
-        dut.expect("Booting BL602 Chip...", timeout=0.5) 
+        dut.expect("Booting BL602 Chip...", timeout=0.5)
         print('BL602 booted')
         dut.expect('Init CLI with event Driven', timeout=0.5)
         print('BL602 CLI init done')
@@ -118,7 +118,7 @@ def sdk_app_pwm_tc(env, extra_data):
         time.sleep(0.5)
         dut.write('hal_pwm_duty_get 2')
         dut.expect('pwm duty 1000', timeout=1)
-        
+
         PWM_GPIO = 4
         RUN_TIME = 30.0
         SAMPLE_TIME = 2.0
diff --git a/customer_app/sdk_app_romfs/sdk_app_romfs/demo.c b/customer_app/sdk_app_romfs/sdk_app_romfs/demo.c
index d449b2d1..be428804 100644
--- a/customer_app/sdk_app_romfs/sdk_app_romfs/demo.c
+++ b/customer_app/sdk_app_romfs/sdk_app_romfs/demo.c
@@ -43,7 +43,7 @@ void cmd_romfs(char *buf, int len, int argc, char **argv)
 }
 
 const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
-    {"romfs", "romfs test", cmd_romfs}, 
+    {"romfs", "romfs test", cmd_romfs},
 };
 int romfs_cli_init(void)
 {
diff --git a/customer_app/sdk_app_romfs/sdk_app_romfs/main.c b/customer_app/sdk_app_romfs/sdk_app_romfs/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_romfs/tests/sdk_app_romfs_tc_test.py b/customer_app/sdk_app_romfs/tests/sdk_app_romfs_tc_test.py
index 1e382477..931cc265 100644
--- a/customer_app/sdk_app_romfs/tests/sdk_app_romfs_tc_test.py
+++ b/customer_app/sdk_app_romfs/tests/sdk_app_romfs_tc_test.py
@@ -34,7 +34,7 @@ def sdk_app_romfs_tc(env, extra_data):
         dut.expect("49 44 33 03 00 00 00 00 00 3f 54 58 58 58 00 00 00 03 00 00 00 00 00 50 52 49 56 00 00 00 05 00 00 00 7b 04 00 00 54 53 53 45 00 00 00 0f 00 00 00 4c")
         dut.expect("case5:len = 0", timeout=1)
         dut.expect("00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00")
-       
+
         dut.halt()
     except DUT.ExpectTimeout:
         print('ENV_TEST_FAILURE: BL602 romfs test failed')
diff --git a/customer_app/sdk_app_timer/Makefile b/customer_app/sdk_app_timer/Makefile
index e89f5e68..a76f0a14 100644
--- a/customer_app/sdk_app_timer/Makefile
+++ b/customer_app/sdk_app_timer/Makefile
@@ -20,7 +20,7 @@ endif
 
 COMPONENTS_BLSYS   := bltime blfdt blmtd bloop loopadc looprt loopset
 COMPONENTS_VFS     := romfs
-COMPONENTS_BLE     := 
+COMPONENTS_BLE     :=
 
 INCLUDE_COMPONENTS += freertos_riscv_ram bl602 bl602_std hal_drv vfs yloop utils cli blog blog_testc
 INCLUDE_COMPONENTS += easyflash4
diff --git a/customer_app/sdk_app_timer/sdk_app_timer/demo.c b/customer_app/sdk_app_timer/sdk_app_timer/demo.c
index eaa21d43..3131ffc5 100644
--- a/customer_app/sdk_app_timer/sdk_app_timer/demo.c
+++ b/customer_app/sdk_app_timer/sdk_app_timer/demo.c
@@ -45,7 +45,7 @@ hw_timer_t *handle7;
 
 static uint32_t bl_timer_now_us(void)
 {
-    uint32_t tick_now; 
+    uint32_t tick_now;
     tick_now = *(volatile uint32_t*)0x0200BFF8;
     return MTIMER_TICKS_PER_US * tick_now;
 }
@@ -122,7 +122,7 @@ void cmd_timer_func(char *buf, int len, int argc, char **argv)
     handle3 = hal_hwtimer_create(1000, testfunc03, 1);
     handle4 = hal_hwtimer_create(3748, testfunc04, 1);
     handle5 = hal_hwtimer_create(2312, testfunc05, 1);
-    
+
     return;
 }
 
@@ -130,10 +130,10 @@ void cmd_timer_add(char *buf, int len, int argc, char **argv)
 {
     hal_hwtimer_create(3301, testfunc06, 0);
     hal_hwtimer_create(3301, testfunc07, 0);
-    hal_hwtimer_create(1234, testfunc08, 0); 
+    hal_hwtimer_create(1234, testfunc08, 0);
     return;
 }
-   
+
 void cmd_timer_delete(char *buf, int len, int argc, char **argv)
 {
     int id;
@@ -171,13 +171,13 @@ void cmd_timer_delete(char *buf, int len, int argc, char **argv)
             printf("not right id \r\n");
         }
     }
-    
+
     if (ret == 0) {
         printf("delete timer success \r\n");
     } else {
         printf("not find node\r\n", id);
     }
- 
+
     return;
 }
 
@@ -186,13 +186,13 @@ const static struct cli_command cmds_user[] STATIC_CLI_CMD_ATTRIBUTE = {
     {"test_timer", "test timer", cmd_timer_func},
     {"add_timer", "add timer", cmd_timer_add},
     {"delete_timer", "delete timer by id", cmd_timer_delete},
-};                                                                                   
+};
 
 int timer_cli_init(void)
 {
     // static command(s) do NOT need to call aos_cli_register_command(s) to register.
     // However, calling aos_cli_register_command(s) here is OK but is of no effect as cmds_user are included in cmds list.
     // XXX NOTE: Calling this *empty* function is necessary to make cmds_user in this file to be kept in the final link.
-    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));          
+    //return aos_cli_register_commands(cmds_user, sizeof(cmds_user)/sizeof(cmds_user[0]));
     return 0;
 }
diff --git a/customer_app/sdk_app_timer/sdk_app_timer/main.c b/customer_app/sdk_app_timer/sdk_app_timer/main.c
old mode 100755
new mode 100644
index 654d9547..0b2863ba
--- a/customer_app/sdk_app_timer/sdk_app_timer/main.c
+++ b/customer_app/sdk_app_timer/sdk_app_timer/main.c
@@ -145,7 +145,7 @@ static void aos_loop_proc(void *pvParameters)
     }
 
     hal_hwtimer_init();
-    
+
     aos_loop_run();
 
     puts("------------------------------------------\r\n");
diff --git a/customer_app/sdk_app_uart_ctl/sdk_app_uart_ctl/main.c b/customer_app/sdk_app_uart_ctl/sdk_app_uart_ctl/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_uart_echo/sdk_app_uart_echo/demo.c b/customer_app/sdk_app_uart_echo/sdk_app_uart_echo/demo.c
index 68031161..3ef0cb2a 100644
--- a/customer_app/sdk_app_uart_echo/sdk_app_uart_echo/demo.c
+++ b/customer_app/sdk_app_uart_echo/sdk_app_uart_echo/demo.c
@@ -71,8 +71,8 @@ static void uart_echo_task(void *arg)
 
     while (1) {
         length = aos_read(fd, pbuf + total, strlen(send_recv_log));
-        total += length;    
-        
+        total += length;
+
         if (total != strlen(send_recv_log)) {
             continue;
         }
diff --git a/customer_app/sdk_app_uart_echo/sdk_app_uart_echo/main.c b/customer_app/sdk_app_uart_echo/sdk_app_uart_echo/main.c
old mode 100755
new mode 100644
diff --git a/customer_app/sdk_app_uart_echo/tests/sdk_app_uart_echo_tc_test.py b/customer_app/sdk_app_uart_echo/tests/sdk_app_uart_echo_tc_test.py
index d00a0d3e..78edb233 100644
--- a/customer_app/sdk_app_uart_echo/tests/sdk_app_uart_echo_tc_test.py
+++ b/customer_app/sdk_app_uart_echo/tests/sdk_app_uart_echo_tc_test.py
@@ -2,7 +2,7 @@ from __future__ import print_function
 from __future__ import unicode_literals
 import time
 import re
-import serial  
+import serial
 from tiny_test_fw import DUT, App, TinyFW
 from ttfw_bl import BL602App, BL602DUT
 
@@ -19,7 +19,7 @@ def sdk_app_uart_echo_tc(env, extra_data):
 
     try:
 
-        ser = serial.Serial('/dev/ttyUSB2', 115200, timeout=0.5)   
+        ser = serial.Serial('/dev/ttyUSB2', 115200, timeout=0.5)
         time.sleep(1)
         #dut.write('reboot')
         dut.expect("Booting BL602 Chip...", timeout=1)