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fix esp8266 remote_transmitter using incorrect timings (#1465)
* replace delay by delayMicroseconds in delay_microseconds_accurate * Use delay(0) to let wifi and os function run * Linting * Remove unneeded delayMicroseconds, keep it for low usec * Avoid micros() overflow issue
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@ -171,15 +171,17 @@ uint8_t crc8(uint8_t *data, uint8_t len) {
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}
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return crc;
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}
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void delay_microseconds_accurate(uint32_t usec) {
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if (usec == 0)
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return;
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if (usec <= 16383UL) {
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if (usec < 5000UL) {
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delayMicroseconds(usec);
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} else {
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delay(usec / 1000UL);
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delayMicroseconds(usec % 1000UL);
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return;
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}
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uint32_t start = micros();
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while (micros() - start < usec) {
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delay(0);
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}
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}
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