merge pull request 670 for tm4c123gxl bsp

2021-11-07 13:41:32 +07:00
parent 26461d1efe
commit 23e6e0ef33
5 changed files with 282 additions and 0 deletions
@@ -0,0 +1,50 @@
+
+DEPS_SUBMODULES += hw/mcu/ti
+
+CFLAGS += \
+  -flto \
+  -mthumb \
+  -mabi=aapcs \
+  -mcpu=cortex-m4 \
+  -mfloat-abi=hard \
+  -mfpu=fpv4-sp-d16 \
+  -DCFG_TUSB_MCU=OPT_MCU_TM4C123 \
+  -uvectors \
+  -DTM4C123GH6PM
+  
+# lpc_types.h cause following errors
+CFLAGS += -Wno-error=strict-prototypes
+
+MCU_DIR=hw/mcu/ti/tm4c123xx/
+
+CMSIS=$(TOP)/hw/mcu/ti/tm4c123xx/CMSIS/5.7.0/CMSIS/Include
+
+TI_HDR=$(TOP)/hw/mcu/ti/tm4c123xx/Include/TM4C123/
+
+# All source paths should be relative to the top level.
+
+LD_FILE = hw/bsp/$(BOARD)/tm4c123.ld
+
+INC += \
+     	$(CMSIS) \
+      $(TI_HDR) \
+      $(TOP)/hw/bsp 
+
+
+SRC_C += \
+         $(MCU_DIR)/Source/system_TM4C123.c \
+         $(MCU_DIR)/Source/GCC/tm4c123_startup.c 
+
+# For TinyUSB port source
+VENDOR = ti
+CHIP_FAMILY = tm4c123xx
+
+# For freeRTOS port source
+FREERTOS_PORT = ARM_CM4F
+
+# For flash-jlink target
+JLINK_DEVICE = LPC1769
+
+# flash using jlink
+flash: $(BUILD)/$(PROJECT).elf
+	openocd -f board/ti_ek-tm4c123gxl.cfg  -c "program $< verify reset exit"