From: Keith Packard <keithp@keithp.com>
Date: Sat, 7 May 2011 05:12:31 +0000 (-0700)
Subject: altos: pull TBT v0.1 ser_reset line low
X-Git-Tag: 0.9.3~40^2~6
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=6d858b64ee0e8c227c149d2af6d2d634536964f4

altos: pull TBT v0.1 ser_reset line low

This line resets the BT module if held low for three seconds.

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

diff --git a/src/ao_btm.c b/src/ao_btm.c
index 355c3ca4..241b3f6a 100644
--- a/src/ao_btm.c
+++ b/src/ao_btm.c
@@ -254,6 +254,15 @@ ao_btm_init (void)
 	ao_serial_init();
 	ao_serial_set_speed(AO_SERIAL_SPEED_19200);
 
+#if BT_LINK_ON_P1
+	/*
+	 * Configure ser reset line
+	 */
+
+	P1_6 = 0;
+	P1DIR |= (1 << 6);
+#endif
+
 	/*
 	 * Configure link status line
 	 */