X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fhelpers.c;fp=ROM2%2Fhelpers.c;h=ead76da604044ce4bd7a10e869e9138eceb1717f;hb=1e7218d1311dafb5c1c81e4c4ad64847432be0b5;hp=07ab7f4da859c3a5803b36b9ad853f2b07017a42;hpb=5574108832c9f2ef4aef35f0f7531f8d072c68a7;p=uccvend-snackrom.git

diff --git a/ROM2/helpers.c b/ROM2/helpers.c
index 07ab7f4..ead76da 100644
--- a/ROM2/helpers.c
+++ b/ROM2/helpers.c
@@ -1,8 +1,8 @@
 #include "vend.h"
 
-#define DELAY_MAGIC 20 /* FIXME: number of loops required for ~ 1 millisecond */
+#define DELAY_MAGIC 20 /* FIXME: number of loops for ~ 1 millisecond (< 256) */
 void delay(u16 ms) {
-	int i;
+	u8 i;
 	for (;ms;ms--) {
 		for (i=0;i<DELAY_MAGIC; i++)
 			asm("nop\nnop\nnop\nnop\nnop\n");