diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..dd83a4b --- /dev/null +++ b/Makefile @@ -0,0 +1,41 @@ +ESPTOOL = esptool.py +# TOOL can be 'mpfshell' or 'ampy' +TOOL = mpfshell +FIRMWARE = esp32-idf3-20191220-v1.12.bin +PORT = /dev/serial/by-id/usb-Silicon_Labs_CP2102_USB_to_UART_Bridge_Controller_0001-if00-port0 +SHELL = /bin/sh +MPY := $(patsubst %.py,%.mpy,$(wildcard *.py)) + + +.PHONY: erase flash all install clean repl help sanitize + +all: $(MPY) + +%.mpy: %.py ## Compile all python files + mpy-cross -march=xtensa -o $@ $< + +install: $(MPY) ## Copy all compiled python files to the ESP32 + if [ "${TOOL}" = "mpfshell" ]; then ${TOOL} -n -c "open ${PORT:/dev/%=%}; mput ${MPY}"; fi + if [ "${TOOL}" = "ampy" ]; then ${TOOL} -p ${PORT} put *.mpy; fi + +sanitize: main.py.example + +%.py.example: %.py + sed -n '/#### CONFIG ####/,/#### END ####/{/^#/p;d};p' $< > $@ + +clean: ## Delete all compiled python files + rm -f *.mpy + +erase: ## Erase the flash of the ESP32 + ${ESPTOOL} --chip esp32 --port ${PORT} erase_flash + +flash: ## Download micropython firmware and flash to ESP32 + curl -sSLO https://micropython.org/resources/firmware/${FIRMWARE} + ${ESPTOOL} --chip esp32 --port ${PORT} --baud 460800 write_flash -z 0x1000 ${FIRMWARE} + +repl: ## Start repl shell + if [ "${TOOL}" = "mpfshell" ]; then ${TOOL} -n -o ${BOARD} -c repl; fi + if [ "${TOOL}" != "mpfshell" ]; then screen /dev/${BOARD} ; fi + +help: ## Show this help + grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' |