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Fix: Increase accuracy of "delay()" routine. #203

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Merged
merged 1 commit into from
Dec 12, 2023
Merged

Fix: Increase accuracy of "delay()" routine. #203

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7 changes: 5 additions & 2 deletions cores/arduino/time.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,11 @@

// this file implements the following public funcions: delay, delayMicroseconds, yield, millis, micros

__attribute__((weak)) void delay(uint32_t ms) {
R_BSP_SoftwareDelay(ms, BSP_DELAY_UNITS_MILLISECONDS);
__attribute__((weak)) void delay(uint32_t ms)
{
auto const start = millis();
auto const stop = start + ms;
while(millis() < stop) yield();
}

void delayMicroseconds(unsigned int us) {
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