projects
/
fw
/
altos
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(from parent 1:
d1e81db
)
altos: Silence radio while firing igniters
author
Keith Packard
<keithp@keithp.com>
Sun, 4 Sep 2011 15:49:16 +0000
(08:49 -0700)
committer
Keith Packard
<keithp@keithp.com>
Sun, 4 Sep 2011 15:49:16 +0000
(08:49 -0700)
Hold the radio mutex while firing igniters to reduce potential
interactions between the two.
Signed-off-by: Keith Packard <keithp@keithp.com>
src/ao_ignite.c
patch
|
blob
|
history
diff --git
a/src/ao_ignite.c
b/src/ao_ignite.c
index 5238beb4315663950e717f98629168b05bc4a419..ac1d28e767e5a482e4910373e492914707758810 100644
(file)
--- a/
src/ao_ignite.c
+++ b/
src/ao_ignite.c
@@
-90,6
+90,7
@@
ao_igniter_status(enum ao_igniter igniter)
void
ao_igniter_fire(enum ao_igniter igniter) __critical
{
+ ao_mutex_get(&ao_radio_mutex);
ao_ignition[igniter].firing = 1;
switch(ao_config.ignite_mode) {
case AO_IGNITE_MODE_DUAL:
@@
-134,6
+135,7
@@
ao_igniter_fire(enum ao_igniter igniter) __critical
break;
}
ao_ignition[igniter].firing = 0;
+ ao_mutex_put(&ao_radio_mutex);
}
void