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Kconfig: Add new WANT_SPI option to reduce code size

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Make it possible to not compile in support for SPI 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 12:23:28 -04:00
parent b0fa36e221
commit 868760f5b1
8 changed files with 34 additions and 27 deletions
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2
src/lpc176x/Makefile
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@@ -18,7 +18,7 @@ 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-$(CONFIG_HAVE_GPIO_SPI) += lpc176x/spi.c
src-$(CONFIG_WANT_SPI) += lpc176x/spi.c
src-$(CONFIG_USBSERIAL) += lpc176x/usbserial.c lpc176x/chipid.c
src-$(CONFIG_USBSERIAL) += generic/usb_cdc.c
src-$(CONFIG_SERIAL) += lpc176x/serial.c generic/serial_irq.c