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Kconfig: Add new WANT_I2C option to reduce code size

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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
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2
src/lpc176x/Makefile
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@@ -17,7 +17,7 @@ src-y += generic/armcm_boot.c generic/armcm_irq.c generic/armcm_timer.c
src-y += generic/armcm_reset.c generic/crc16_ccitt.c
src-y += ../lib/lpc176x/device/system_LPC17xx.c
src-$(CONFIG_HAVE_GPIO_ADC) += lpc176x/adc.c
src-$(CONFIG_HAVE_GPIO_I2C) += lpc176x/i2c.c
src-$(CONFIG_WANT_I2C) += lpc176x/i2c.c
src-$(CONFIG_WANT_SPI) += lpc176x/spi.c
src-$(CONFIG_USBSERIAL) += lpc176x/usbserial.c lpc176x/chipid.c
src-$(CONFIG_USBSERIAL) += generic/usb_cdc.c