Kconfig: Add new WANT_I2C option to reduce code size

Make it possible to not compile in support for I2C on chips with small
flash sizes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2025-04-09 12:36:24 -04:00
parent 868760f5b1
commit 04e7eb20fd
8 changed files with 43 additions and 33 deletions

View File

@@ -30,7 +30,7 @@ src-$(CONFIG_USBCANBUS) += generic/canserial.c generic/usb_canbus.c
src-$(CONFIG_USBCANBUS) += ../lib/fast-hash/fasthash.c rp2040/usbserial.c
src-$(CONFIG_WANT_HARD_PWM) += rp2040/hard_pwm.c
src-$(CONFIG_WANT_SPI) += rp2040/spi.c
src-$(CONFIG_HAVE_GPIO_I2C) += rp2040/i2c.c
src-$(CONFIG_WANT_I2C) += rp2040/i2c.c
# rp2040 stage2 building
STAGE2_FILE := $(shell echo $(CONFIG_RP2040_STAGE2_FILE))