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代码整理

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Yourtion
2016-04-20 14:10:39 +08:00
parent 36f64a7650
commit 5204ca9f32
4 changed files with 8 additions and 10 deletions
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5
13_day/timer.c
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@@ -20,7 +20,7 @@ void init_pit(void)
timerctl.next = 0xffffffff; /* 因为最初没有正在运行的定时器 */
timerctl.using = 0;
for (i = 0; i < MAX_TIMER; i++) {
timerctl.timers0[i].flags = 0; /* 未使用 */
timerctl.timers0[i].flags = 0; /* 未使用 */
}
return;
}
@@ -43,7 +43,7 @@ void timer_free(struct TIMER *timer)
return;
}
void timer_init(struct TIMER *timer, struct FIFO32 *fifo, unsigned char data)
void timer_init(struct TIMER *timer, struct FIFO32 *fifo, int data)
{
timer->fifo = fifo;
timer->data = data;
@@ -83,7 +83,6 @@ void inthandler20(int *esp)
if (timerctl.next > timerctl.count) {
return; /* 还不到下一个时刻，所以结束*/
}
timerctl.next = 0xffffffff;
for (i = 0; i < timerctl.using; i++) {
/* timers的定时器都处于动作中，所以不确认flags */
if (timerctl.timers[i]->timeout > timerctl.count) {