From: Keith Packard <keithp@keithp.com>
Date: Sun, 23 Oct 2011 22:24:02 +0000 (-0700)
Subject: altos: Flip button IRQ initialization around
X-Git-Tag: 1.0.9.4~96
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=8e4cceedb5b758faae684978299e667c4bb06f4d

altos: Flip button IRQ initialization around

This matches what the docs suggest

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

diff --git a/src/cc1111/ao_button.c b/src/cc1111/ao_button.c
index 547d71ac..3516d559 100644
--- a/src/cc1111/ao_button.c
+++ b/src/cc1111/ao_button.c
@@ -76,11 +76,11 @@ ao_button_init(void)
 	 * Set P0 interrupts to falling edge
 	 */
 	
-	PICTL |= PICTL_P2IEN | PICTL_P0IENH | PICTL_P2ICON | PICTL_P0ICON;
-
 	/* Enable interrupts for P0 inputs */
 	IEN1 |= IEN1_P0IE;
 
 	/* Enable interrupts for P2 inputs */
 	IEN2 |= IEN2_P2IE;
+
+	PICTL |= PICTL_P2IEN | PICTL_P0IENH | PICTL_P2ICON | PICTL_P0ICON;
 }