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hugogogo
2025-03-05 18:09:26 +01:00
parent 670e5f1f5e
commit 1e02176100
2 changed files with 9 additions and 9 deletions
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6
module01/ex00/main.c
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@@ -53,11 +53,11 @@ int main() {
TURN_OFF_LED(D2);
TCCR1B |= (PRESCALE_SET); // set timer with prescale
// -> set timer with bits CS10-12, in register TCCR1B : 16.4 Timer/Counter Clock Sources
// -> prescale values : table 16-5. Clock Select Bit Description
// -> 16.4 : set timer with bits CS10-12, in register TCCR1B
// -> table 16-5 : prescale values
while(1) {
if (TCNT1 >= TIME_MS(500)) { // read timer with register TCNT1 (read/write allowed), that combines two 8 bits registers : 16.11.4 TCNT1H and TCNT1L – Timer/Counter1
if (TCNT1 >= TIME_MS(500)) { // 16.11.4 : read timer with register TCNT1 (read/write allowed), that combines two 8 bits registers
TOGGLE_LED(D2);
TCNT1 = 0; // reset timer value, also in register TCNT1
}