Start using pdata area for less-frequently used data

[fw/altos] / ao_timer.c

diff --git a/ao_timer.c b/ao_timer.c
index 702159b73f64f0bb918a6e3417c3b971ff5c13a4..8b485cc26f5568efdb97647c8445adbb947f0399 100644 (file)
--- a/ao_timer.c
+++ b/ao_timer.c
@@ -21,12 +21,10 @@ static volatile __data uint16_t ao_tick_count;
 
 uint16_t ao_time(void)
 {
-       volatile bit ea_save;
-       __data uint16_t ret;
-       
-       ea_save = EA;
-       ret = ao_tick_count;
-       EA = ea_save;
+       uint16_t ret;
+       __critical {
+               ret = ao_tick_count;
+       }
        return ret;
 }