mirror of
https://github.com/andreili/katapult.git
synced 2025-09-20 12:14:41 +02:00
c0014efc4a
Synchronize with the latest Klipper code. This pulls in the latest lib/ files (needed to use the pico-sdk v2.0.0 version). It updates to latest can2040 code (needed for pico-sdk v2.0.0 support). It implements USB double buffering (as is now done in Klipper). It adds in support for additional UART pins (as is now done in Klipper). It adds support for rp2350 chips. This replaces the execute in ram code previously implemented in Katapult with the execute in ram code that is now standard in Klipper. The CONFIG_RP2040_ADD_BOOT_SIGNATURE kconfig symbol was removed and the build now always produces a katapult.withclear.uf2 file. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
78 lines
3.4 KiB
Makefile
78 lines
3.4 KiB
Makefile
# Additional RPxxxx Raspberry Pi MCU build rules
|
|
|
|
# Setup the toolchain
|
|
CROSS_PREFIX=arm-none-eabi-
|
|
|
|
dirs-y += src/rp2040 src/generic lib/elf2uf2 lib/fast-hash lib/can2040
|
|
dirs-y += lib/pico-sdk/hardware
|
|
|
|
MCU := $(shell echo $(CONFIG_MCU))
|
|
MCU_UPPER := $(shell echo $(CONFIG_MCU) | tr a-z A-Z | tr X x)
|
|
|
|
CFLAGS-$(CONFIG_MACH_RP2040) += -mcpu=cortex-m0plus
|
|
CFLAGS-$(CONFIG_MACH_RP2350) += -mcpu=cortex-m33
|
|
CFLAGS += $(CFLAGS-y) -DPICO_$(MCU_UPPER) -mthumb -Ilib/cmsis-core
|
|
CFLAGS += -Ilib/pico-sdk/$(MCU) -Ilib/pico-sdk
|
|
CFLAGS += -Ilib/pico-sdk/$(MCU)/cmsis_include -Ilib/fast-hash -Ilib/can2040
|
|
|
|
# Add source files
|
|
mcu-y += rp2040/main.c rp2040/gpio.c rp2040/flash.c
|
|
mcu-y += generic/armcm_irq.c generic/crc16_ccitt.c
|
|
mcu-y += ../lib/pico-sdk/hardware/flash.c
|
|
mcu-$(CONFIG_MACH_RP2040) += rp2040/timer.c rp2040/bootrom.c
|
|
mcu-$(CONFIG_MACH_RP2350) += generic/armcm_timer.c rp2040/rp2350_bootrom.c
|
|
|
|
src-y += generic/armcm_canboot.c $(mcu-y)
|
|
src-$(CONFIG_USBSERIAL) += rp2040/usbserial.c generic/usb_cdc.c rp2040/chipid.c
|
|
src-$(CONFIG_SERIAL) += rp2040/serial.c generic/serial_irq.c
|
|
src-$(CONFIG_CANSERIAL) += rp2040/can.c rp2040/chipid.c ../lib/can2040/can2040.c
|
|
src-$(CONFIG_CANSERIAL) += generic/canserial.c generic/canbus.c
|
|
src-$(CONFIG_CANSERIAL) += ../lib/fast-hash/fasthash.c
|
|
|
|
# rp2040 stage2 building
|
|
STAGE2_FILE := $(shell echo $(CONFIG_RP2040_STAGE2_FILE))
|
|
$(OUT)stage2.o: lib/pico-sdk/$(MCU)/boot_stage2/$(STAGE2_FILE) $(OUT)autoconf.h
|
|
@echo " Building rp2040 stage2 $@"
|
|
$(Q)$(CC) $(CFLAGS) -Ilib/pico-sdk/$(MCU)/boot_stage2 -Ilib/pico-sdk/$(MCU)/boot_stage2/asminclude -DPICO_FLASH_SPI_CLKDIV=$(CONFIG_RP2040_STAGE2_CLKDIV) -c $< -o $(OUT)stage2raw1.o
|
|
$(Q)$(LD) $(OUT)stage2raw1.o --script=lib/pico-sdk/$(MCU)/boot_stage2/boot_stage2.ld -o $(OUT)stage2raw.o
|
|
$(Q)$(OBJCOPY) -O binary $(OUT)stage2raw.o $(OUT)stage2raw.bin
|
|
$(Q)lib/pico-sdk/$(MCU)/boot_stage2/pad_checksum -s 0xffffffff $(OUT)stage2raw.bin $(OUT)stage2.S
|
|
$(Q)$(CC) $(CFLAGS) -c $(OUT)stage2.S -o $(OUT)stage2.o
|
|
|
|
stage2-$(CONFIG_RP2040_HAVE_STAGE2) := $(OUT)stage2.o
|
|
|
|
# Set katapult.elf linker rules
|
|
target-y += $(OUT)katapult.uf2
|
|
CFLAGS_katapult.elf += -nostdlib -lgcc -lc_nano
|
|
CFLAGS_katapult.elf += -T $(OUT)src/rp2040/rpxxxx_link.ld
|
|
OBJS_katapult.elf += $(stage2-y)
|
|
$(OUT)katapult.elf: $(stage2-y) $(OUT)src/rp2040/rpxxxx_link.ld
|
|
|
|
# Binary output file rules
|
|
$(OUT)lib/elf2uf2/elf2uf2: lib/elf2uf2/main.cpp
|
|
@echo " Building $@"
|
|
$(Q)g++ -g -O -Ilib/pico-sdk $< -o $@
|
|
|
|
$(OUT)katapult.uf2: $(OUT)katapult.elf $(OUT)lib/elf2uf2/elf2uf2
|
|
@echo " Creating uf2 file $@"
|
|
$(Q)$(OUT)lib/elf2uf2/elf2uf2 $(OUT)katapult.elf $(OUT)katapult.uf2
|
|
@echo " Creating uf2 file $(OUT)katapult.withclear.uf2"
|
|
$(Q)$(PYTHON) ./scripts/uf2_append_boot_signature.py --address $(CONFIG_LAUNCH_APP_ADDRESS) --input $(OUT)katapult.uf2 --output $(OUT)katapult.withclear.uf2
|
|
@echo " Creating legacy uf2 file $(OUT)canboot.uf2"
|
|
$(Q)cp $@ $(OUT)canboot.uf2
|
|
|
|
# Flash rules
|
|
lib/rp2040_flash/rp2040_flash:
|
|
@echo " Building rp2040_flash"
|
|
$(Q)make -C lib/rp2040_flash rp2040_flash
|
|
|
|
flash: $(OUT)katapult.uf2 lib/rp2040_flash/rp2040_flash
|
|
@echo " Flashing $< "
|
|
$(Q) $(if $(NOSUDO),,sudo) ./lib/rp2040_flash/rp2040_flash $(OUT)katapult.uf2
|
|
|
|
# Deployer build
|
|
deployer-y += generic/armcm_boot.c generic/armcm_reset.c $(mcu-y)
|
|
CFLAGS_deployer.elf += -nostdlib -lgcc -lc_nano
|
|
CFLAGS_deployer.elf += -T $(OUT)src/rp2040/rpxxxx_deployer.ld
|
|
$(OUT)deployer.elf: $(OUT)src/rp2040/rpxxxx_deployer.ld
|