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Put a useful filename there.
[uccvend-snackrom.git]
/
ROM2
/
chime.c
diff --git
a/ROM2/chime.c
b/ROM2/chime.c
index
e959c1a
..
cf641e8
100644
(file)
--- a/
ROM2/chime.c
+++ b/
ROM2/chime.c
@@
-1,7
+1,7
@@
#include "vend.h"
#include "chime.h"
#include "vend.h"
#include "chime.h"
-u8 chime_count;
+
volatile
u8 chime_count;
void chime() {
/* called from the RTI interrupt, sees if we need to turn the chime on or
void chime() {
/* called from the RTI interrupt, sees if we need to turn the chime on or
@@
-9,7
+9,7
@@
void chime() {
*/
if (chime_count) {
chime_on();
*/
if (chime_count) {
chime_on();
- --chime_count;
+ --chime_count;
/* interrupts masked here, so this won't result in badness */
} else
chime_off();
}
} else
chime_off();
}
UCC
git Repository :: git.ucc.asn.au