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#407 en fix ISR example

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mstroh
2025-11-02 18:39:14 +01:00
committed by GitHub
parent c9f08c9e7b
commit 08cf61daff
1 changed files with 4 additions and 4 deletions
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8
documentation/english/functions.md
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@@ -497,19 +497,19 @@ int main (void)
printf("Testing waitForInterrupt on both edges IRQ @ GPIO%d, timeout is %d\n", IRQpin, TIMEOUT);
struct WPIWfiStatus wfiStatus = waitForInterrupt2(IRQpin, INT_EDGE_BOTH, TIMEOUT, BOUNCETIME_WFI);
if (wfiStatus.status < 0) {
if (wfiStatus.statusOK < 0) {
printf("waitForInterrupt returned error\n");
pinMode(OUTpin, INPUT);
return 0;
}
else if (wfiStatus.status == 0) {
else if (wfiStatus.statusOK == 0) {
printf("waitForInterrupt timed out\n\n");
}
else {
if (wfiStatus.edge == INT_EDGE_FALLING)
printf("waitForInterrupt: GPIO pin %d falling edge fired at %lld microseconds\n\n", wfiStatus.gpioPin, wfiStatus.timeStamp_us);
printf("waitForInterrupt: GPIO pin %d falling edge fired at %lld microseconds\n\n", wfiStatus.pinBCM, wfiStatus.timeStamp_us);
else
printf("waitForInterrupt: GPIO pin %d rising edge fired at %lld microseconds\n\n", wfiStatus.gpioPin, wfiStatus.timeStamp_us);
printf("waitForInterrupt: GPIO pin %d rising edge fired at %lld microseconds\n\n", wfiStatus.pinBCM, wfiStatus.timeStamp_us);
}
printf("Testing IRQ @ GPIO%d on both edges and bouncetime %d microseconds. Toggle LED @ GPIO%d on IRQ.\n\n", IRQpin, BOUNCETIME, OUTpin);