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apply oldPRCR to board_init()

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hathach 2024-04-09 17:05:25 +07:00
parent bd67fdf011
commit 2828a56a4f
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GPG Key ID: 26FAB84F615C3C52
3 changed files with 17 additions and 15 deletions
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2
.idea/cmake.xml generated
View File

@ -75,7 +75,7 @@
<configuration PROFILE_NAME="stm32u575nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32u575nucleo -DLOG=3" />
<configuration PROFILE_NAME="stm32u5a5nucleo" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=stm32u5a5nucleo -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="ra2a1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra2a1_ek -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="ra4m1" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="ra4m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra4m1_ek -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="ra6m1" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m1_ek -DLOG=3 -DLOGGER=RTT" />
<configuration PROFILE_NAME="ra6m5" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1" />
<configuration PROFILE_NAME="ra6m5 PORT0" ENABLED="false" CONFIG_NAME="Debug" GENERATION_OPTIONS="-DBOARD=ra6m5_ek -DLOG=3 -DLOGGER=RTT -DTRACE_ETM=1 -DPORT=0" />

26
examples/build_system/make/rules.mk
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@ -9,19 +9,6 @@
# ESP32-Sx and RP2040 has its own CMake build system
ifeq (,$(findstring $(FAMILY),espressif rp2040))
# ---------------------------------------
# Compiler Flags
# ---------------------------------------
CFLAGS += $(addprefix -I,$(INC))
# Verbose mode
ifeq ("$(V)","1")
$(info CFLAGS $(CFLAGS) ) $(info )
$(info LDFLAGS $(LDFLAGS)) $(info )
$(info ASFLAGS $(ASFLAGS)) $(info )
endif
# ---------------------------------------
# Rules
# ---------------------------------------
@ -39,6 +26,19 @@ vpath %.S . $(TOP)
include ${TOP}/examples/build_system/make/toolchain/arm_$(TOOLCHAIN)_rules.mk
# ---------------------------------------
# Compiler Flags
# ---------------------------------------
CFLAGS += $(addprefix -I,$(INC))
# Verbose mode
ifeq ("$(V)","1")
$(info CFLAGS $(CFLAGS) ) $(info )
$(info LDFLAGS $(LDFLAGS)) $(info )
$(info ASFLAGS $(ASFLAGS)) $(info )
endif
OBJ_DIRS = $(sort $(dir $(OBJ)))
$(OBJ): | $(OBJ_DIRS)

4
hw/bsp/rx/boards/rx65n_target/rx65n_target.c
View File

@ -249,9 +249,10 @@ void board_init(void)
EN(SCI5, TEI5) = 1;
/* Enable USB0 */
unsigned short oldPRCR = SYSTEM.PRCR.WORD;
SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY | SYSTEM_PRCR_PRC1;
MSTP(USB0) = 0;
SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY;
SYSTEM.PRCR.WORD = SYSTEM_PRCR_PRKEY | oldPRCR;
/* setup USBI0 interrupt. */
IR(USB0, USBI0) = 0;
@ -277,6 +278,7 @@ int board_uart_read(uint8_t* buf, int len)
sci_buf[1].buf = buf;
sci_buf[1].cnt = len;
SCI5.SCR.BYTE |= SCI_SCR_RE | SCI_SCR_RIE;
// TODO change to non blocking, return -1 immediately if no data
while (SCI5.SCR.BIT.RE) ;
return len - sci_buf[1].cnt;
}