From 93df3b89e814355a970f40bc13290069ed37b161 Mon Sep 17 00:00:00 2001 From: jerryneedell Date: Fri, 22 May 2020 09:54:29 -0400 Subject: [PATCH] allow PORT specifcation for esp32s2 flashing --- ports/esp32s2/Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/ports/esp32s2/Makefile b/ports/esp32s2/Makefile index be4b2f00fd..9086918604 100644 --- a/ports/esp32s2/Makefile +++ b/ports/esp32s2/Makefile @@ -31,6 +31,9 @@ else endif endif +# If the flash PORT is not given, use the default /dev/tty.SLAB_USBtoUART. +PORT ?= /dev/tty.SLAB_USBtoUART + # If the build directory is not given, make it reflect the board name. BUILD ?= build-$(BOARD) @@ -270,7 +273,7 @@ $(BUILD)/firmware.bin: $(BUILD)/esp-idf/partition_table/partition-table.bin $(BU $(Q)$(PYTHON) ../../tools/join_bins.py $@ 0x1000 $(BUILD)/esp-idf/bootloader/bootloader.bin 0x8000 $(BUILD)/esp-idf/partition_table/partition-table.bin 0x10000 $(BUILD)/circuitpython-firmware.bin flash: $(BUILD)/firmware.bin - esptool.py --chip esp32s2 -p /dev/tty.SLAB_USBtoUART -b 460800 --before=default_reset --after=hard_reset write_flash $(FLASH_FLAGS) 0x0000 $^ + esptool.py --chip esp32s2 -p $(PORT) -b 460800 --before=default_reset --after=hard_reset write_flash $(FLASH_FLAGS) 0x0000 $^ include $(TOP)/py/mkrules.mk