From: Keith Packard <keithp@keithp.com>
Date: Tue, 27 Aug 2013 00:16:54 +0000 (-0700)
Subject: altos/cc1111: Leave pin interrupts completely disabled at init time
X-Git-Tag: 1.2.9.4~118^2~6
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=3b2f83a7d686b5fbc0aaa56d48cb734f353631c8

altos/cc1111: Leave pin interrupts completely disabled at init time

Don't even turn in the PICTL bits as that seems to cause the chip to
be unhappy.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/cc1111/ao_exti.h b/src/cc1111/ao_exti.h
index 00d99a2b..49fca5d2 100644
--- a/src/cc1111/ao_exti.h
+++ b/src/cc1111/ao_exti.h
@@ -39,19 +39,18 @@ extern void 	(*ao_int_callback)(void);
 		ao_int_callback = callback;		\
 	} while (0)
 
-#define ao_exti_init() do {			\
-		IEN1 &= IEN1_P0IE;		\
-		PICTL |= PICTL_P0IENL;		\
-	} while (0)
+#define ao_exti_init()
 
 #define ao_exti_enable(port, pin) do {		\
 		P0IFG &= ~(1 << pin);		\
 		P0IF = 0;			\
+		PICTL |= PICTL_P0IENL;		\
 		IEN1 |= IEN1_P0IE;		\
 	} while (0)
 
 #define ao_exti_disable(port, pin) do {		\
 		IEN1 &= ~IEN1_P0IE;		\
+		PICTL &= ~PICTL_P0IENL;		\
 	} while (0)
 
 #endif /* _AO_EXTI_H_ */