Ensure proper behavior in timer_cwait

[rgblamp.git] / main.c

diff --git a/main.c b/main.c
index 765c75363717ba51d0da4a7d641e4f04f9930f60..9754ea06851d01160d1e7cf2ac45121d72e15fb4 100644 (file)
--- a/main.c
+++ b/main.c
@@ -15,8 +15,8 @@
  * - ( 9) RB3 - CCP1 PWM for red LED
  * - (10) RB4 - rocker switch position B (right)
  * - (11) RB5 - rocker switch position A (left)
- * - (12) RB6 - unused
- * - (13) RB7 - unused
+ * - (12) RB6 - unused (future crystal)
+ * - (13) RB7 - unused (future crystal)
  * - (14) Vdd
  * - (15) RA6 - unused
  * - (16) RA7 - CCP2 PWM for grn LED
@@ -61,7 +61,7 @@ do { \
 typedef struct {
   int value;
   int increment;
-  char remainder;
+  signed char remainder;
 } led_t;
 #define INIT_LED { 0, 0, 0 }