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stm32-f4discovery-usb: add BTstack sources, build examples, add stub h2 driver

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This commit is contained in:
Matthias Ringwald 2021-01-21 23:35:42 +01:00
parent 7acb1eef40
commit 4317f7c807
8 changed files with 1082 additions and 21 deletions
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244
port/stm32-f4discovery-usb/Makefile
View File

@ -32,23 +32,137 @@ OPT = -Og
BUILD_DIR = build BUILD_DIR = build
BTSTACK_ROOT ?= ../.. BTSTACK_ROOT ?= ../..
VPATH += ${BTSTACK_ROOT}/example
###################################### ######################################
# source # source
###################################### ######################################
# C sources # C sources
C_SOURCES = \ C_SOURCES = \
${BTSTACK_ROOT}/3rd-party/hxcmod-player/hxcmod.c \
${BTSTACK_ROOT}/3rd-party/hxcmod-player/mods/nao-deceased_by_disease.c \
${BTSTACK_ROOT}/3rd-party/micro-ecc/uECC.c \
${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT.c \
${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT_printf.c \
${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT_Syscalls_GCC.c \
${BTSTACK_ROOT}/3rd-party/yxml/yxml.c \
${BTSTACK_ROOT}/3rd-party/md5/md5.c \
${BTSTACK_ROOT}/chipset/cc256x/btstack_chipset_cc256x.c \
${BTSTACK_ROOT}/example/sco_demo_util.c \
${BTSTACK_ROOT}/platform/embedded/btstack_audio_embedded.c \
${BTSTACK_ROOT}/platform/embedded/btstack_run_loop_embedded.c \
${BTSTACK_ROOT}/platform/embedded/btstack_stdin_embedded.c \
${BTSTACK_ROOT}/platform/embedded/btstack_tlv_flash_bank.c \
${BTSTACK_ROOT}/platform/embedded/btstack_uart_block_embedded.c \
${BTSTACK_ROOT}/src/ad_parser.c \
${BTSTACK_ROOT}/src/ble/ancs_client.c \
${BTSTACK_ROOT}/src/ble/att_db.c \
${BTSTACK_ROOT}/src/ble/att_dispatch.c \
${BTSTACK_ROOT}/src/ble/att_server.c \
${BTSTACK_ROOT}/src/ble/gatt-service/battery_service_server.c \
${BTSTACK_ROOT}/src/ble/gatt-service/device_information_service_server.c \
${BTSTACK_ROOT}/src/ble/gatt-service/hids_device.c \
${BTSTACK_ROOT}/src/ble/gatt_client.c \
${BTSTACK_ROOT}/src/ble/le_device_db_memory.c \
${BTSTACK_ROOT}/src/ble/le_device_db_tlv.c \
${BTSTACK_ROOT}/src/ble/sm.c \
${BTSTACK_ROOT}/src/btstack_audio.c \
${BTSTACK_ROOT}/src/btstack_crypto.c \
${BTSTACK_ROOT}/src/btstack_hid_parser.c \
${BTSTACK_ROOT}/src/btstack_linked_list.c \
${BTSTACK_ROOT}/src/btstack_memory.c \
${BTSTACK_ROOT}/src/btstack_memory_pool.c \
${BTSTACK_ROOT}/src/btstack_resample.c \
${BTSTACK_ROOT}/src/btstack_ring_buffer.c \
${BTSTACK_ROOT}/src/btstack_run_loop.c \
${BTSTACK_ROOT}/src/btstack_tlv.c \
${BTSTACK_ROOT}/src/btstack_util.c \
${BTSTACK_ROOT}/src/classic/a2dp_sink.c \
${BTSTACK_ROOT}/src/classic/a2dp_source.c \
${BTSTACK_ROOT}/src/classic/avdtp.c \
${BTSTACK_ROOT}/src/classic/avdtp_acceptor.c \
${BTSTACK_ROOT}/src/classic/avdtp_initiator.c \
${BTSTACK_ROOT}/src/classic/avdtp_sink.c \
${BTSTACK_ROOT}/src/classic/avdtp_source.c \
${BTSTACK_ROOT}/src/classic/avdtp_util.c \
${BTSTACK_ROOT}/src/classic/avrcp.c \
${BTSTACK_ROOT}/src/classic/avrcp_browsing_controller.c \
${BTSTACK_ROOT}/src/classic/avrcp_controller.c \
${BTSTACK_ROOT}/src/classic/avrcp_media_item_iterator.c \
${BTSTACK_ROOT}/src/classic/avrcp_target.c \
${BTSTACK_ROOT}/src/classic/bnep.c \
${BTSTACK_ROOT}/src/classic/btstack_cvsd_plc.c \
${BTSTACK_ROOT}/src/classic/btstack_link_key_db_tlv.c \
${BTSTACK_ROOT}/src/classic/btstack_sbc_decoder_bluedroid.c \
${BTSTACK_ROOT}/src/classic/btstack_sbc_encoder_bluedroid.c \
${BTSTACK_ROOT}/src/classic/btstack_sbc_plc.c \
${BTSTACK_ROOT}/src/classic/device_id_server.c \
${BTSTACK_ROOT}/src/classic/goep_client.c \
${BTSTACK_ROOT}/src/classic/hfp.c \
${BTSTACK_ROOT}/src/classic/hfp_ag.c \
${BTSTACK_ROOT}/src/classic/hfp_gsm_model.c \
${BTSTACK_ROOT}/src/classic/hfp_hf.c \
${BTSTACK_ROOT}/src/classic/hfp_msbc.c \
${BTSTACK_ROOT}/src/classic/hid_device.c \
${BTSTACK_ROOT}/src/classic/hsp_ag.c \
${BTSTACK_ROOT}/src/classic/hsp_hs.c \
${BTSTACK_ROOT}/src/classic/obex_iterator.c \
${BTSTACK_ROOT}/src/classic/obex_message_builder.c \
${BTSTACK_ROOT}/src/classic/pan.c \
${BTSTACK_ROOT}/src/classic/pbap_client.c \
${BTSTACK_ROOT}/src/classic/rfcomm.c \
${BTSTACK_ROOT}/src/classic/sdp_client.c \
${BTSTACK_ROOT}/src/classic/sdp_client_rfcomm.c \
${BTSTACK_ROOT}/src/classic/sdp_server.c \
${BTSTACK_ROOT}/src/classic/sdp_util.c \
${BTSTACK_ROOT}/src/classic/spp_server.c \
${BTSTACK_ROOT}/src/hci.c \
${BTSTACK_ROOT}/src/hci_cmd.c \
${BTSTACK_ROOT}/src/hci_dump.c \
${BTSTACK_ROOT}/src/hci_transport_h4.c \
${BTSTACK_ROOT}/src/l2cap.c \
${BTSTACK_ROOT}/src/l2cap_signaling.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/def.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/inet_chksum.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/init.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ip.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/mem.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/memp.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/netif.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/pbuf.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/tcp.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/tcp_in.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/tcp_out.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/timeouts.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/udp.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/acd.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/dhcp.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/etharp.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/icmp.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/ip4.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/ip4_addr.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/core/ipv4/ip4_frag.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/netif/ethernet.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/apps/http/altcp_proxyconnect.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/apps/http/fs.c \
${BTSTACK_ROOT}/3rd-party/lwip/core/src/apps/http/httpd.c \
${BTSTACK_ROOT}/3rd-party/lwip/dhcp-server/dhserver.c \
${BTSTACK_ROOT}/platform/lwip/port/sys_arch.c \
${BTSTACK_ROOT}/platform/lwip/bnep_lwip.c \
port/port.c \
port/usbh_bluetooth.c \ port/usbh_bluetooth.c \
port/hci_transport_h2_stm32.c \
port/hal_flash_bank_stm32.c \
Core/Src/main.c \ Core/Src/main.c \
Core/Src/stm32f4xx_it.c \ Core/Src/stm32f4xx_it.c \
Core/Src/stm32f4xx_hal_msp.c \ Core/Src/stm32f4xx_hal_msp.c \
${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT.c \ Core/Src/system_stm32f4xx.c \
${BTSTACK_ROOT}/3rd-party/segger-rtt/SEGGER_RTT_Syscalls_GCC.c \ USB_HOST/App/usb_host.c \
USB_HOST/Target/usbh_conf.c \ USB_HOST/Target/usbh_conf.c \
USB_HOST/Target/usbh_platform.c \ USB_HOST/Target/usbh_platform.c \
USB_HOST/App/usb_host.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c \
@ -62,17 +176,12 @@ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pwr_ex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_exti.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c \
Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c \ Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c \
Core/Src/system_stm32f4xx.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_core.c \ Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_core.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c \ Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ioreq.c \ Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ioreq.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_pipes.c \ Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_pipes.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_keybd.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_mouse.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_parser.c
# ASM sources # ASM sources
ASM_SOURCES = \ ASM_SOURCES = \
@ -129,17 +238,39 @@ AS_INCLUDES =
# C includes # C includes
C_INCLUDES = \ C_INCLUDES = \
-IUSB_HOST/App \
-IUSB_HOST/Target \
-ICore/Inc \ -ICore/Inc \
-IDrivers/STM32F4xx_HAL_Driver/Inc \ -IDrivers/STM32F4xx_HAL_Driver/Inc \
-IDrivers/STM32F4xx_HAL_Driver/Inc/Legacy \ -IDrivers/STM32F4xx_HAL_Driver/Inc/Legacy \
-IMiddlewares/ST/STM32_USB_Host_Library/Core/Inc \
-IMiddlewares/ST/STM32_USB_Host_Library/Class/HID/Inc \
-IDrivers/CMSIS/Device/ST/STM32F4xx/Include \ -IDrivers/CMSIS/Device/ST/STM32F4xx/Include \
-IDrivers/CMSIS/Include \ -IDrivers/CMSIS/Include \
-Iport -IMiddlewares/ST/STM32_USB_Host_Library/Core/Inc \
-IMiddlewares/ST/STM32_USB_Host_Library/Class/HID/Inc \
C_INCLUDES += -I$(BUILD_DIR)
C_INCLUDES += -I${BTSTACK_ROOT}/src/ble
C_INCLUDES += -I${BTSTACK_ROOT}/src/ble/gatt-service
C_INCLUDES += -I${BTSTACK_ROOT}/src/classic
C_INCLUDES += -I${BTSTACK_ROOT}/src
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/micro-ecc
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/bluedroid/decoder/include
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/bluedroid/encoder/include
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/hxcmod-player
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/hxcmod-player/mods
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/lwip/core/src/include
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/lwip/dhcp-server
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/md5
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/yxml
C_INCLUDES += -I${BTSTACK_ROOT}/3rd-party/segger-rtt
C_INCLUDES += -I${BTSTACK_ROOT}/platform/embedded
C_INCLUDES += -I${BTSTACK_ROOT}/platform/lwip
C_INCLUDES += -I${BTSTACK_ROOT}/platform/lwip/port
C_INCLUDES += -I bsp
C_INCLUDES += -I pdm
C_INCLUDES += -I port
C_INCLUDES += -I Core/Src
C_INCLUDES += -I USB_HOST/Target
C_INCLUDES += -I USB_HOST/App
# compile gcc flags # compile gcc flags
ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
@ -167,7 +298,64 @@ LIBDIR =
LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
# default action: build all # default action: build all
all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin EXAMPLES = \
audio_duplex \
a2dp_sink_demo \
a2dp_source_demo \
ancs_client_demo \
dut_mode_classic \
gap_dedicated_bonding \
gap_inquiry \
gap_le_advertisements \
gatt_battery_query \
gatt_browser \
gatt_counter \
gatt_streamer_server \
hfp_ag_demo \
hfp_hf_demo \
hid_host_demo \
hid_keyboard_demo \
hid_mouse_demo \
hog_keyboard_demo \
hog_mouse_demo \
hsp_ag_demo \
hsp_hs_demo \
mod_player \
le_streamer_client \
pan_lwip_http_server \
pbap_client_demo \
sdp_bnep_query \
sdp_general_query \
sdp_rfcomm_query \
sine_player \
sm_pairing_central \
sm_pairing_peripheral \
spp_and_gatt_counter \
spp_and_gatt_streamer \
spp_counter \
spp_streamer \
spp_streamer_client \
GATT_FILES = \
ancs_client_demo.gatt \
gatt_counter.gatt \
gatt_streamer_server.gatt \
gatt_browser.gatt \
gatt_battery_query.gatt \
hog_keyboard_demo.gatt \
hog_mouse_demo.gatt \
sm_pairing_peripheral.gatt \
sm_pairing_central.gatt \
spp_and_gatt_counter.gatt \
spp_and_gatt_streamer.gatt \
# SBC codec
include ${BTSTACK_ROOT}/3rd-party/bluedroid/decoder/Makefile.inc
include ${BTSTACK_ROOT}/3rd-party/bluedroid/encoder/Makefile.inc
VPATH += ${BTSTACK_ROOT}/3rd-party/bluedroid/decoder/srce
VPATH += ${BTSTACK_ROOT}/3rd-party/bluedroid/encoder/srce
C_SOURCES += ${SBC_ENCODER}
C_SOURCES += ${SBC_DECODER}
####################################### #######################################
@ -179,15 +367,26 @@ vpath %.c $(sort $(dir $(C_SOURCES)))
# list of ASM program objects # list of ASM program objects
OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o))) OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
vpath %.s $(sort $(dir $(ASM_SOURCES))) vpath %.s $(sort $(dir $(ASM_SOURCES)))
all: \
$(OBJECTS) \
$(addprefix $(BUILD_DIR)/,$(GATT_FILES:.gatt=.h)) \
$(addprefix $(BUILD_DIR)/,$(EXAMPLES:=.elf)) \
$(addprefix $(BUILD_DIR)/,$(EXAMPLES:=.hex)) \
$(addprefix $(BUILD_DIR)/,$(EXAMPLES:=.bin)) \
$(addprefix $(BUILD_DIR)/,$(EXAMPLES:=.jdebug)) \
$(BUILD_DIR)/%.h: %.gatt
python3 ${BTSTACK_ROOT}/tool/compile_gatt.py $< $@
$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@ $(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR) $(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
$(AS) -c $(CFLAGS) $< -o $@ $(AS) -c $(CFLAGS) $< -o $@
$(BUILD_DIR)/%.elf: Makefile $(OBJECTS) $(BUILD_DIR)/%.o
$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile $(CC) $(filter-out Makefile,$^) $(LDFLAGS) -o $@
$(CC) $(OBJECTS) $(LDFLAGS) -o $@
$(SZ) $@ $(SZ) $@
$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR) $(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
@ -196,6 +395,9 @@ $(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR) $(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(BIN) $< $@ $(BIN) $< $@
$(BUILD_DIR)/%.jdebug: ozone.jdebug | $(BUILD_DIR)
sed -e "s|EXAMPLE|$(basename $(notdir $@))|" $< > $@
$(BUILD_DIR): $(BUILD_DIR):
mkdir $@ mkdir $@

337
port/stm32-f4discovery-usb/ozone.jdebug Normal file
View File

@ -0,0 +1,337 @@
/*********************************************************************
* (c) SEGGER Microcontroller GmbH *
* The Embedded Experts *
* www.segger.com *
**********************************************************************
File : /Users/mringwal/Projects/btstack/port/stm32-f4discovery-usb/stm32-f4discovery-usb.jdebug
Created : 22 Dec 2020 17:47
Ozone Version : V3.20e
*/
/*********************************************************************
*
* OnProjectLoad
*
* Function description
* Project load routine. Required.
*
**********************************************************************
*/
void OnProjectLoad (void) {
//
// Dialog-generated settings
//
Project.SetDevice ("STM32F407VG");
Project.SetHostIF ("USB", "");
Project.SetTargetIF ("SWD");
Project.SetTIFSpeed ("50 MHz");
Project.AddPathSubstitute ("/Users/mringwal/Projects/btstack/port/stm32-f4discovery-usb", "$(ProjectDir)");
Project.AddPathSubstitute ("/users/mringwal/projects/btstack/port/stm32-f4discovery-usb", "$(ProjectDir)");
Project.AddSvdFile ("$(InstallDir)/Config/CPU/Cortex-M4F.svd");
//
// User settings
//
File.Open ("$(ProjectDir)/EXAMPLE.elf");
}
/*********************************************************************
*
* OnStartupComplete
*
* Function description
* Called when program execution has reached/passed
* the startup completion point. Optional.
*
**********************************************************************
*/
//void OnStartupComplete (void) {
//}
/*********************************************************************
*
* TargetReset
*
* Function description
* Replaces the default target device reset routine. Optional.
*
* Notes
* This example demonstrates the usage when
* debugging a RAM program on a Cortex-M target device
*
**********************************************************************
*/
//void TargetReset (void) {
//
// unsigned int SP;
// unsigned int PC;
// unsigned int VectorTableAddr;
//
// VectorTableAddr = Program.GetBaseAddr();
//
// if (VectorTableAddr != 0xFFFFFFFF) {
// SP = Target.ReadU32(VectorTableAddr);
// Target.SetReg("SP", SP);
// } else {
// Util.Log("Project file error: failed to get program base");
// }
//
// PC = Elf.GetEntryPointPC();
//
// if (PC != 0xFFFFFFFF) {
// Target.SetReg("PC", PC);
// } else if (VectorTableAddr != 0xFFFFFFFF) {
// PC = Target.ReadU32(VectorTableAddr + 4);
// Target.SetReg("PC", PC);
//}
/*********************************************************************
*
* BeforeTargetReset
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetReset (void) {
//}
/*********************************************************************
*
* AfterTargetReset
*
* Function description
* Event handler routine. Optional.
* - Sets the PC register to program reset value.
* - Sets the SP register to program reset value on Cortex-M.
*
**********************************************************************
*/
void AfterTargetReset (void) {
unsigned int SP;
unsigned int PC;
unsigned int VectorTableAddr;
VectorTableAddr = Elf.GetBaseAddr();
if (VectorTableAddr != 0xFFFFFFFF) {
SP = Target.ReadU32(VectorTableAddr);
Target.SetReg("SP", SP);
} else {
Util.Log("Project file error: failed to get program base");
}
PC = Elf.GetEntryPointPC();
if (PC != 0xFFFFFFFF) {
Target.SetReg("PC", PC);
} else if (VectorTableAddr != 0xFFFFFFFF) {
PC = Target.ReadU32(VectorTableAddr + 4);
Target.SetReg("PC", PC);
}
}
/*********************************************************************
*
* DebugStart
*
* Function description
* Replaces the default debug session startup routine. Optional.
*
**********************************************************************
*/
//void DebugStart (void) {
//}
/*********************************************************************
*
* TargetConnect
*
* Function description
* Replaces the default target IF connection routine. Optional.
*
**********************************************************************
*/
//void TargetConnect (void) {
//}
/*********************************************************************
*
* BeforeTargetConnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetConnect (void) {
//}
/*********************************************************************
*
* AfterTargetConnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void AfterTargetConnect (void) {
//}
/*********************************************************************
*
* TargetDownload
*
* Function description
* Replaces the default program download routine. Optional.
*
**********************************************************************
*/
//void TargetDownload (void) {
//}
/*********************************************************************
*
* BeforeTargetDownload
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetDownload (void) {
//}
/*********************************************************************
*
* AfterTargetDownload
*
* Function description
* Event handler routine. Optional.
* - Sets the PC register to program reset value.
* - Sets the SP register to program reset value on Cortex-M.
*
**********************************************************************
*/
void AfterTargetDownload (void) {
unsigned int SP;
unsigned int PC;
unsigned int VectorTableAddr;
VectorTableAddr = Elf.GetBaseAddr();
if (VectorTableAddr != 0xFFFFFFFF) {
SP = Target.ReadU32(VectorTableAddr);
Target.SetReg("SP", SP);
} else {
Util.Log("Project file error: failed to get program base");
}
PC = Elf.GetEntryPointPC();
if (PC != 0xFFFFFFFF) {
Target.SetReg("PC", PC);
} else if (VectorTableAddr != 0xFFFFFFFF) {
PC = Target.ReadU32(VectorTableAddr + 4);
Target.SetReg("PC", PC);
}
}
/*********************************************************************
*
* BeforeTargetDisconnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetDisconnect (void) {
//}
/*********************************************************************
*
* AfterTargetDisconnect
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void AfterTargetDisconnect (void) {
//}
/*********************************************************************
*
* AfterTargetHalt
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void AfterTargetHalt (void) {
//}
/*********************************************************************
*
* BeforeTargetResume
*
* Function description
* Event handler routine. Optional.
*
**********************************************************************
*/
//void BeforeTargetResume (void) {
//}
/*********************************************************************
*
* OnSnapshotLoad
*
* Function description
* Called upon loading a snapshot. Optional.
*
* Additional information
* This function is used to restore the target state in cases
* where values cannot simply be written to the target.
* Typical use: GPIO clock needs to be enabled, before
* GPIO is configured.
*
**********************************************************************
*/
//void OnSnapshotLoad (void) {
//}
/*********************************************************************
*
* OnSnapshotSave
*
* Function description
* Called upon saving a snapshot. Optional.
*
* Additional information
* This function is usually used to save values of the target
* state which can either not be trivially read,
* or need to be restored in a specific way or order.
* Typically use: Memory Mapped Registers,
* such as PLL and GPIO configuration.
*
**********************************************************************
*/
//void OnSnapshotSave (void) {
//}
/*********************************************************************
*
* OnError
*
* Function description
* Called when an error ocurred. Optional.
*
**********************************************************************
*/
//void OnError (const char* sErrorMsg) {
//}

2
port/stm32-f4discovery-usb/port/btstack_config.h
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@ -12,12 +12,14 @@
// BTstack features that can be enabled // BTstack features that can be enabled
#define ENABLE_BLE #define ENABLE_BLE
#define ENABLE_BTSTACK_ASSERT
#define ENABLE_CC256X_BAUDRATE_CHANGE_FLOWCONTROL_BUG_WORKAROUND #define ENABLE_CC256X_BAUDRATE_CHANGE_FLOWCONTROL_BUG_WORKAROUND
#define ENABLE_CLASSIC #define ENABLE_CLASSIC
#define ENABLE_HFP_WIDE_BAND_SPEECH #define ENABLE_HFP_WIDE_BAND_SPEECH
#define ENABLE_LE_CENTRAL #define ENABLE_LE_CENTRAL
#define ENABLE_LE_DATA_CHANNELS #define ENABLE_LE_DATA_CHANNELS
#define ENABLE_LE_PERIPHERAL #define ENABLE_LE_PERIPHERAL
#define ENABLE_LOG_INFO
#define ENABLE_LOG_ERROR #define ENABLE_LOG_ERROR
#define ENABLE_PRINTF_HEXDUMP #define ENABLE_PRINTF_HEXDUMP
#define ENABLE_SCO_OVER_HCI #define ENABLE_SCO_OVER_HCI

110
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/*
* Copyright (C) 2017 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* hal_flash_bank_stm32.c
*
* HAL abstraction for Flash memory that can be written anywhere
* after being erased
*/
#include <stdint.h>
#include <string.h> // memcpy
#include "hal_flash_bank_stm32.h"
#include "stm32f4xx_hal.h"
static uint32_t hal_flash_bank_stm32_get_size(void * context){
hal_flash_bank_stm32_t * self = (hal_flash_bank_stm32_t *) context;
return self->sector_size;
}
static uint32_t hal_flash_bank_memory_get_alignment(void * context){
UNUSED(context);
return 1;
}
static void hal_flash_bank_stm32_erase(void * context, int bank){
hal_flash_bank_stm32_t * self = (hal_flash_bank_stm32_t *) context;
if (bank > 1) return;
FLASH_EraseInitTypeDef eraseInit;
eraseInit.TypeErase = FLASH_TYPEERASE_SECTORS;
eraseInit.Sector = self->sectors[bank];
eraseInit.NbSectors = 1;
eraseInit.VoltageRange = FLASH_VOLTAGE_RANGE_1; // safe value
uint32_t sectorError;
HAL_FLASH_Unlock();
HAL_FLASHEx_Erase(&eraseInit, &sectorError);
HAL_FLASH_Lock();
}
static void hal_flash_bank_stm32_read(void * context, int bank, uint32_t offset, uint8_t * buffer, uint32_t size){
hal_flash_bank_stm32_t * self = (hal_flash_bank_stm32_t *) context;
if (bank > 1) return;
if (offset > self->sector_size) return;
if ((offset + size) > self->sector_size) return;
memcpy(buffer, ((uint8_t *) self->banks[bank]) + offset, size);
}
static void hal_flash_bank_stm32_write(void * context, int bank, uint32_t offset, const uint8_t * data, uint32_t size){
hal_flash_bank_stm32_t * self = (hal_flash_bank_stm32_t *) context;
if (bank > 1) return;
if (offset > self->sector_size) return;
if ((offset + size) > self->sector_size) return;
unsigned int i;
HAL_FLASH_Unlock();
for (i=0;i<size;i++){
HAL_FLASH_Program(FLASH_TYPEPROGRAM_BYTE, self->banks[bank] + offset +i, data[i]);
}
HAL_FLASH_Lock();
}
static const hal_flash_bank_t hal_flash_bank_stm32_impl = {
/* uint32_t (*get_size)() */ &hal_flash_bank_stm32_get_size,
/* uint32_t (*get_alignment)(..); */ &hal_flash_bank_memory_get_alignment,
/* void (*erase)(..); */ &hal_flash_bank_stm32_erase,
/* void (*read)(..); */ &hal_flash_bank_stm32_read,
/* void (*write)(..); */ &hal_flash_bank_stm32_write,
};
const hal_flash_bank_t * hal_flash_bank_stm32_init_instance(hal_flash_bank_stm32_t * context, uint32_t sector_size,
uint32_t bank_0_sector, uint32_t bank_1_sector, uintptr_t bank_0_addr, uintptr_t bank_1_addr){
context->sector_size = sector_size;
context->sectors[0] = bank_0_sector;
context->sectors[1] = bank_1_sector;
context->banks[0] = bank_0_addr;
context->banks[1] = bank_1_addr;
return &hal_flash_bank_stm32_impl;
}

72
port/stm32-f4discovery-usb/port/hal_flash_bank_stm32.h Normal file
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/*
* Copyright (C) 2017 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* hal_flash_bank_stm32.h
*
* HAL abstraction for Flash memory that can be written anywhere
* after being erased
*/
#ifndef __HAL_FLASH_BANK_STM32_H
#define __HAL_FLASH_BANK_STM32_H
#include <stdint.h>
#include "hal_flash_bank.h"
#if defined __cplusplus
extern "C" {
#endif
typedef struct {
uint32_t sector_size;
uint32_t sectors[2];
uintptr_t banks[2];
} hal_flash_bank_stm32_t;
/**
* Configure STM32 HAL Flash Implementation
*
* @param context of hal_flash_bank_stm32_t
* @param bank_size
* @param bank_0_sector id
* @param bank_1_sector id
* @param bank_0_addr
* @param bank_1_addr
* @return
*/
const hal_flash_bank_t * hal_flash_bank_stm32_init_instance(hal_flash_bank_stm32_t * context, uint32_t bank_size,
uint32_t bank_0_sector, uint32_t bank_1_sector, uintptr_t bank_0_addr, uintptr_t bank_1_addr);
#if defined __cplusplus
}
#endif
#endif

101
port/stm32-f4discovery-usb/port/hci_transport_h2_stm32.c Normal file
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/*
* Copyright (C) 2020 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* 4. Any redistribution, use, or modification is done solely for
* personal benefit and not for any commercial purpose or for
* monetary gain.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Please inquire about commercial licensing options at
* contact@bluekitchen-gmbh.com
*
*/
#define BTSTACK_FILE__ "hci_transport_h2_stm32.c"
/*
* hci_transport_h2_stm32.c
*
* HCI Transport API implementation for STM32Cube USB Host Stack
*/
#include "hci_transport_h2_stm32.h"
#include <stddef.h>
#include "btstack_debug.h"
static void (*packet_handler)(uint8_t packet_type, uint8_t *packet, uint16_t size) = NULL;
static void hci_transport_h2_stm32_init(const void * transport_config){
UNUSED(transport_config);
log_info("hci_transport_h2_stm32_init");
}
static int hci_transport_h2_stm32_open(void){
log_info("hci_transport_h2_stm32_open");
return 0;
}
static int hci_transport_h2_stm32_close(void){
log_info("hci_transport_h2_stm32_close");
return -1;
}
static void hci_transport_h2_stm32_register_packet_handler(void (*handler)(uint8_t packet_type, uint8_t *packet, uint16_t size)){
packet_handler = handler;
}
static int hci_transport_h2_stm32_can_send_now(uint8_t packet_type){
log_info("hci_transport_h2_stm32_can_send_now");
return 0;
}
static int hci_transport_h2_stm32_send_packet(uint8_t packet_type, uint8_t * packet, int size){
log_info("hci_transport_h2_stm32_send_packet");
return -1;
}
static void hci_transport_h2_stm32_set_sco_config(uint16_t voice_setting, int num_connections){
log_info("hci_transport_h2_stm32_send_packet, voice 0x%02x, num connections %u", voice_setting, num_connections);
}
const hci_transport_t * hci_transport_h2_stm32_instance(void) {
static const hci_transport_t instance = {
/* const char * name; */ "H4",
/* void (*init) (const void *transport_config); */ &hci_transport_h2_stm32_init,
/* int (*open)(void); */ &hci_transport_h2_stm32_open,
/* int (*close)(void); */ &hci_transport_h2_stm32_close,
/* void (*register_packet_handler)(void (*handler)(...); */ &hci_transport_h2_stm32_register_packet_handler,
/* int (*can_send_packet_now)(uint8_t packet_type); */ &hci_transport_h2_stm32_can_send_now,
/* int (*send_packet)(...); */ &hci_transport_h2_stm32_send_packet,
/* int (*set_baudrate)(uint32_t baudrate); */ NULL,
/* void (*reset_link)(void); */ NULL,
/* void (*set_sco_config)(uint16_t voice_setting, int num_connections); */ &hci_transport_h2_stm32_set_sco_config,
};
return &instance;
}

62
port/stm32-f4discovery-usb/port/hci_transport_h2_stm32.h Normal file
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/*
* Copyright (C) 2020 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* 4. Any redistribution, use, or modification is done solely for
* personal benefit and not for any commercial purpose or for
* monetary gain.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Please inquire about commercial licensing options at
* contact@bluekitchen-gmbh.com
*
*/
/*
* hci_transport_h2_stm32.h
*/
#ifndef HCI_TRANSPORT_STM32_H
#define HCI_TRANSPORT_STM32_H
#include <stdint.h>
#include "btstack_defines.h"
#include "hci_transport.h"
#if defined __cplusplus
extern "C" {
#endif
/*
* @brief Setup H2 instance for STM32 Cube Host Stack
* @param uart_driver to use
*/
const hci_transport_t * hci_transport_h2_stm32_instance(void);
#if defined __cplusplus
}
#endif
#endif // HCI_TRANSPORT_STM32_H

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/*
* Copyright (C) 2020 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* 4. Any redistribution, use, or modification is done solely for
* personal benefit and not for any commercial purpose or for
* monetary gain.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Please inquire about commercial licensing options at
* contact@bluekitchen-gmbh.com
*
*/
#define __BTSTACK_FILE__ "port.c"
// include STM32 first to avoid warning about redefinition of UNUSED
#include "stm32f4xx_hal.h"
#include "main.h"
#include "port.h"
#include <stdio.h>
#include <stddef.h>
#include "port.h"
#include "btstack.h"
#include "btstack_debug.h"
#include "btstack_audio.h"
#include "btstack_run_loop_embedded.h"
#include "btstack_tlv.h"
#include "btstack_tlv_flash_bank.h"
#include "ble/le_device_db_tlv.h"
#include "classic/btstack_link_key_db_tlv.h"
#include "hal_flash_bank_stm32.h"
#include "hci_transport_h2_stm32.h"
#ifdef ENABLE_SEGGER_RTT
#include "SEGGER_RTT.h"
#endif
static btstack_packet_callback_registration_t hci_event_callback_registration;
static btstack_tlv_flash_bank_t btstack_tlv_flash_bank_context;
static hal_flash_bank_stm32_t hal_flash_bank_context;
// hal_time_ms.h
#include "hal_time_ms.h"
uint32_t hal_time_ms(void){
return HAL_GetTick();
}
// hal_cpu.h implementation
#include "hal_cpu.h"
void hal_cpu_disable_irqs(void){
__disable_irq();
}
void hal_cpu_enable_irqs(void){
__enable_irq();
}
void hal_cpu_enable_irqs_and_sleep(void){
__enable_irq();
__asm__("wfe"); // go to sleep if event flag isn't set. if set, just clear it. IRQs set event flag
}
#define HAL_FLASH_BANK_SIZE (128 * 1024)
#define HAL_FLASH_BANK_0_ADDR 0x080C0000
#define HAL_FLASH_BANK_1_ADDR 0x080E0000
#define HAL_FLASH_BANK_0_SECTOR FLASH_SECTOR_10
#define HAL_FLASH_BANK_1_SECTOR FLASH_SECTOR_11
int btstack_main(int argc, char ** argv);
// main.c
static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
UNUSED(size);
UNUSED(channel);
bd_addr_t local_addr;
if (packet_type != HCI_EVENT_PACKET) return;
switch(hci_event_packet_get_type(packet)){
case BTSTACK_EVENT_STATE:
if (btstack_event_state_get_state(packet) != HCI_STATE_WORKING) return;
gap_local_bd_addr(local_addr);
printf("BTstack up and running on %s.\n", bd_addr_to_str(local_addr));
break;
default:
break;
}
}
void btstack_assert_failed(const char * file, uint16_t line_nr){
printf("ASSERT in %s, line %u failed - HALT\n", file, line_nr);
while(1);
}
void port_main(void){
printf("BTstack on STM32 F4 Discovery with USB support starting...\n");
// start with BTstack init - especially configure HCI Transport
btstack_memory_init();
btstack_run_loop_init(btstack_run_loop_embedded_get_instance());
// uncomment for packet log
hci_dump_open( NULL, HCI_DUMP_STDOUT );
// init HCI
hci_init(hci_transport_h2_stm32_instance(), NULL);
// setup TLV Flash Sector implementation
const hal_flash_bank_t * hal_flash_bank_impl = hal_flash_bank_stm32_init_instance(
&hal_flash_bank_context,
HAL_FLASH_BANK_SIZE,
HAL_FLASH_BANK_0_SECTOR,
HAL_FLASH_BANK_1_SECTOR,
HAL_FLASH_BANK_0_ADDR,
HAL_FLASH_BANK_1_ADDR);
const btstack_tlv_t * btstack_tlv_impl = btstack_tlv_flash_bank_init_instance(
&btstack_tlv_flash_bank_context,
hal_flash_bank_impl,
&hal_flash_bank_context);
// setup global tlv
btstack_tlv_set_instance(btstack_tlv_impl, &btstack_tlv_flash_bank_context);
// setup Link Key DB using TLV
const btstack_link_key_db_t * btstack_link_key_db = btstack_link_key_db_tlv_get_instance(btstack_tlv_impl, &btstack_tlv_flash_bank_context);
hci_set_link_key_db(btstack_link_key_db);
// setup LE Device DB using TLV
le_device_db_tlv_configure(btstack_tlv_impl, &btstack_tlv_flash_bank_context);
#if 0
#ifdef HAVE_HAL_AUDIO
// setup audio
btstack_audio_sink_set_instance(btstack_audio_embedded_sink_get_instance());
btstack_audio_source_set_instance(btstack_audio_embedded_source_get_instance());
#endif
#endif
// inform about BTstack state
hci_event_callback_registration.callback = &packet_handler;
hci_add_event_handler(&hci_event_callback_registration);
// hand over to btstack embedded code
btstack_main(0, NULL);
// go
btstack_run_loop_execute();
}