altos: Make sure pa to altitude conversion is done with 32 bits

[fw/altos] / src / core / ao_ignite.c

diff --git a/src/core/ao_ignite.c b/src/core/ao_ignite.c
index 693b7c7aaeb17e3dc384852bc46204ed546fa156..74bd0c5aea021a55a4e7f16d45300f9fcb97bebe 100644 (file)
--- a/src/core/ao_ignite.c
+++ b/src/core/ao_ignite.c
@@ -23,10 +23,10 @@ __xdata struct ao_ignition ao_ignition[2];
 void
 ao_ignite(enum ao_igniter igniter)
 {
-       cli();
+       ao_arch_block_interrupts();
        ao_ignition[igniter].request = 1;
        ao_wakeup(&ao_ignition);
-       sei();
+       ao_arch_release_interrupts();
 }
 
 #ifndef AO_SENSE_DROGUE