71 lines
2.6 KiB
Makefile
71 lines
2.6 KiB
Makefile
|
|
||
|
|
ifneq ($(findstring STM32, $(MCU)),)
|
||
|
|
## chip/board settings
|
||
|
|
# - the next two should match the directories in
|
||
|
|
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
|
||
|
|
MCU_FAMILY ?= STM32
|
||
|
|
MCU_SERIES ?= STM32F3xx
|
||
|
|
|
||
|
|
# Linker script to use
|
||
|
|
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
|
||
|
|
# or <this_dir>/ld/
|
||
|
|
MCU_LDSCRIPT ?= STM32F303xC
|
||
|
|
|
||
|
|
# Startup code to use
|
||
|
|
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
|
||
|
|
MCU_STARTUP ?= stm32f3xx
|
||
|
|
|
||
|
|
# Board: it should exist either in <chibios>/os/hal/boards/
|
||
|
|
# or <this_dir>/boards
|
||
|
|
BOARD ?= GENERIC_STM32_F303XC
|
||
|
|
|
||
|
|
# Cortex version
|
||
|
|
MCU = cortex-m4
|
||
|
|
|
||
|
|
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
|
||
|
|
ARMV ?= 7
|
||
|
|
|
||
|
|
USE_FPU = yes
|
||
|
|
|
||
|
|
# Vector table for application
|
||
|
|
# 0x00000000-0x00001000 area is occupied by bootlaoder.*/
|
||
|
|
# The CORTEX_VTOR... is needed only for MCHCK/Infinity KB
|
||
|
|
# OPT_DEFS = -DCORTEX_VTOR_INIT=0x08005000
|
||
|
|
|
||
|
|
# Options to pass to dfu-util when flashing
|
||
|
|
DFU_ARGS ?= -d 0483:df11 -a 0 -s 0x08000000:leave
|
||
|
|
endif
|
||
|
|
|
||
|
|
ifeq ($(strip $(MCU)), atmega32u4)
|
||
|
|
# Processor frequency.
|
||
|
|
# This will define a symbol, F_CPU, in all source code files equal to the
|
||
|
|
# processor frequency in Hz. You can then use this symbol in your source code to
|
||
|
|
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
|
||
|
|
# automatically to create a 32-bit value in your source code.
|
||
|
|
#
|
||
|
|
# This will be an integer division of F_USB below, as it is sourced by
|
||
|
|
# F_USB after it has run through any CPU prescalers. Note that this value
|
||
|
|
# does not *change* the processor frequency - it should merely be updated to
|
||
|
|
# reflect the processor speed set externally so that the code can use accurate
|
||
|
|
# software delays.
|
||
|
|
F_CPU ?= 16000000
|
||
|
|
|
||
|
|
# LUFA specific
|
||
|
|
#
|
||
|
|
# Target architecture (see library "Board Types" documentation).
|
||
|
|
ARCH ?= AVR8
|
||
|
|
|
||
|
|
# Input clock frequency.
|
||
|
|
# This will define a symbol, F_USB, in all source code files equal to the
|
||
|
|
# input clock frequency (before any prescaling is performed) in Hz. This value may
|
||
|
|
# differ from F_CPU if prescaling is used on the latter, and is required as the
|
||
|
|
# raw input clock is fed directly to the PLL sections of the AVR for high speed
|
||
|
|
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
|
||
|
|
# at the end, this will be done automatically to create a 32-bit value in your
|
||
|
|
# source code.
|
||
|
|
#
|
||
|
|
# If no clock division is performed on the input clock inside the AVR (via the
|
||
|
|
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
|
||
|
|
F_USB ?= $(F_CPU)
|
||
|
|
endif
|