# linker script to use
# it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <this_dir>/ld/
-MCU_MODEL_FAMILY = STM32F072xB
+MCU_LDSCRIPT = STM32F072xB
+# startup code to use
+# is should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
+MCU_STARTUP = stm32f0xx
# it should exist either in <chibios>/os/hal/boards/
# or <this_dir>/boards
BOARD = ST_STM32F072B_DISCOVERY
-# ARM version, M0/M1 are 6, M3/M4/M7 are 7
+# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
# If you want to be able to jump to bootloader from firmware (on STM32 MCUs),
# set the correct BOOTLOADER_ADDRESS here. Otherwise leave commented out.
/* Putchar over the USB console */
int8_t sendchar(uint8_t c);
-/* wrapper for printf lib */
/* Flush output (send everything immediately) */
void console_flush_output(void);
# Imported source files and paths
CHIBIOS = $(TMK_DIR)/tool/chibios/chibios
# Startup files.
-include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(shell echo $(MCU_SERIES) | tr '[:upper:]' '[:lower:]').mk
+include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
# HAL-OSAL files (optional).
include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/platform.mk
# Other files (optional).
# Define linker script file here
-ifneq ("$(wildcard $(TARGET_DIR)/ld/$(MCU_MODEL_FAMILY).ld)","")
-LDSCRIPT = $(TARGET_DIR)/ld/$(MCU_MODEL_FAMILY).ld
+ifneq ("$(wildcard $(TARGET_DIR)/ld/$(MCU_LDSCRIPT).ld)","")
+LDSCRIPT = $(TARGET_DIR)/ld/$(MCU_LDSCRIPT).ld
else
-LDSCRIPT = $(STARTUPLD)/$(MCU_MODEL_FAMILY).ld
+LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
endif
# C sources that can be compiled in ARM or THUMB mode depending on the global