RIOT/boards/common/esp8266/Makefile.include

# the cpu to build for
export CPU ?= esp8266
export CPU_MODEL ?= esp8266

# configure the serial interface
PORT_LINUX ?= /dev/ttyUSB0
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.SLAB_USBtoUART*)))
include $(RIOTMAKE)/tools/serial.inc.mk

# reset tool configuration
RESET ?= esptool.py --before default_reset run
boards: add common esp8266 based sources 2018-09-05 02:39:50 +02:00			`# the cpu to build for`
			`export CPU ?= esp8266`
			`export CPU_MODEL ?= esp8266`

			`# configure the serial interface`
			`PORT_LINUX ?= /dev/ttyUSB0`
			`PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.SLAB_USBtoUART*)))`
			`include $(RIOTMAKE)/tools/serial.inc.mk`

			`# reset tool configuration`
make: allow override of RESET for boards/common/esp8266 2019-06-06 16:21:30 +02:00			`RESET ?= esptool.py --before default_reset run`