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David Picard 7917f5f28e boards/seeedstudio-xiao-esp32c3: fix BTN0 conflict
Add a uard around macro BTN0_PIN definition to allow the user to redefine
it in order to use the SPI module.
Add a guard around SAUL parameters that use BTN0_PIN to avoid error when
it is redefined.
2025-05-19 13:56:53 +02:00

18 lines
645 B
Makefile

ifneq (,$(filter periph_spi, $(USEMODULE)))
ifeq (,$(filter periph_init_buttons, $(DISABLE_MODULE)))
DISABLE_MODULE += periph_init_buttons
MSG="Warning: Using periph_spi on Seeed Studio Xiao ESP32C3 board will disable BUTTON0 due to pin conflict."
$(shell $(COLOR_ECHO) "$(COLOR_YELLOW)$(MSG)$(COLOR_RESET)" 1>&2)
endif
else ifneq (,$(filter saul_default,$(USEMODULE)))
# The button is the only SAUL device. Enable it only when SPI is not enabled.
USEMODULE += saul_gpio
endif
ifeq (,$(filter stdio_% slipdev_stdio,$(USEMODULE)))
USEMODULE += stdio_usb_serial_jtag
endif
include $(RIOTBOARD)/common/esp32c3/Makefile.dep