From: Keith Packard <keithp@keithp.com>
Date: Mon, 30 Aug 2010 05:42:23 +0000 (-0700)
Subject: altos: Abort radio harder when terminating packet mode.
X-Git-Tag: debian/0.7+22+g4790f78~15
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=43619c13f749b79c096d1e8fdab3d5cfb5fd85f1;ds=sidebyside

altos: Abort radio harder when terminating packet mode.

Make sure the master radio tasks don't get stuck waiting for an
incoming packet again by aborting the radio each time we poke the
tasks.

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

diff --git a/src/ao_packet_master.c b/src/ao_packet_master.c
index 5e13a91a..50f5aeff 100644
--- a/src/ao_packet_master.c
+++ b/src/ao_packet_master.c
@@ -126,8 +126,8 @@ ao_packet_forward(void) __reentrant
 	for (c = 0; (ao_packet_tx_used || ao_tx_packet.len) && c < 10; c++)
 		ao_delay(AO_MS_TO_TICKS(100));
 	ao_packet_enable = 0;
-	ao_radio_abort();
 	while (ao_packet_echo_task.wchan || ao_packet_task.wchan) {
+		ao_radio_abort();
 		ao_wake_task(&ao_packet_echo_task);
 		ao_wake_task(&ao_packet_task);
 		ao_yield();