From: Keith Packard <keithp@keithp.com>
Date: Tue, 22 Jul 2014 21:18:06 +0000 (-0700)
Subject: altos: Document which TeleFire alarm pins are which
X-Git-Tag: 1.4.9.3~20
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=c4dd29fcbbb93e991993a0aa444748dba4ee7dde

altos: Document which TeleFire alarm pins are which

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

diff --git a/src/telefire-v0.2/ao_pins.h b/src/telefire-v0.2/ao_pins.h
index ef2d4822..28cc65b9 100644
--- a/src/telefire-v0.2/ao_pins.h
+++ b/src/telefire-v0.2/ao_pins.h
@@ -97,11 +97,13 @@
 #define AO_PAD_ALL_PINS		((1 << AO_PAD_PIN_0) | (1 << AO_PAD_PIN_1) | (1 << AO_PAD_PIN_2) | (1 << AO_PAD_PIN_3))
 #define AO_PAD_ALL_CHANNELS	((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3))
 
+/* Alarm 2 */
 #define AO_SIREN_PORT		P2
 #define AO_SIREN_DIR		P2DIR
 #define AO_SIREN_PIN		3
 #define AO_SIREN		P2_3
 
+/* Alarm 1 */
 #define AO_STROBE_PORT		P2
 #define AO_STROBE_DIR		P2DIR
 #define AO_STROBE_PIN		4