From 35a05041d3ca3e69a146bd3bf8038c0f1cbc1b42 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 19 May 2013 20:04:29 -0700 Subject: altos: Add EXTI_PIN_NOCONFIGURE to exti interface, use for MS5607 This asks the EXTI code to not mess with the pin configuration so that the MS5607 driver can get interrupts on the MISO pin while still using it for SPI. Signed-off-by: Keith Packard --- src/lpc/ao_exti.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/lpc/ao_exti.h') diff --git a/src/lpc/ao_exti.h b/src/lpc/ao_exti.h index cbe63eaa..e8599eb4 100644 --- a/src/lpc/ao_exti.h +++ b/src/lpc/ao_exti.h @@ -25,6 +25,7 @@ #define AO_EXTI_PRIORITY_LOW 16 #define AO_EXTI_PRIORITY_MED 0 #define AO_EXTI_PRIORITY_HIGH 32 +#define AO_EXTI_PIN_NOCONFIGURE 64 void ao_exti_setup(uint8_t gpio, uint8_t pin, uint8_t mode, void (*callback)()); -- cgit v1.2.3