Changed timers on AVR to only disable the timer interrupt, not global interrupts.

2010-12-10 23:13:50 +00:00
parent 68a2f83638
commit 794e2ea9d4
2 changed files with 17 additions and 9 deletions
@@ -88,12 +88,10 @@ uint16_t Timer_Silence(
    void)
 {
    uint16_t timer;
-    uint8_t sreg;

-    sreg = SREG;
-    __disable_interrupt();
+    BIT_CLEAR(TIMSK0, TOIE0);
    timer = SilenceTime;
-    SREG = sreg;
+    BIT_SET(TIMSK0, TOIE0);

    return timer;
 }
@@ -102,10 +100,7 @@ uint16_t Timer_Silence(
 void Timer_Silence_Reset(
    void)
 {
-    uint8_t sreg;
-
-    sreg = SREG;
-    __disable_interrupt();
+    BIT_CLEAR(TIMSK0, TOIE0);
    SilenceTime = 0;
-    SREG = sreg;
+    BIT_SET(TIMSK0, TOIE0);
 }