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Merge pull request #159 from tonhuisman/feature/ESP32-compatibility-with-arduino-3.0-and-esp-idf-5.1 

[ESP32] Fix compatibility with ESP32 Arduino 3.0 and ESP-IDF 5.1.x
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Toni 2023-10-12 12:08:06 +03:00 committed by GitHub
parent 480f00557d eb9baeef95
commit 825c3fc73d
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1 changed files with 11 additions and 0 deletions
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11
IRSenderESP32.cpp
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@ -6,6 +6,9 @@
#if defined ESP32
#include <IRSender.h>
#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 3) )
#include <driver/gpio.h>
#endif // ESP_ARDUINO_VERSION_MAJOR >= 3
IRSenderESP32::IRSenderESP32(uint8_t pin, uint8_t pwmChannel) : IRSender(pin)
{
_pwmChannel = pwmChannel;
@ -20,10 +23,18 @@ void IRSenderESP32::setFrequency(int frequency)
// Send an IR 'mark' symbol, i.e. transmitter ON
void IRSenderESP32::mark(int markLength)
{
#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 3) )
ledcAttach(_pin, _frequency, 8);
#else // ESP_ARDUINO_VERSION_MAJOR >= 3
ledcSetup(_pwmChannel, _frequency, 8);
ledcAttachPin(_pin, _pwmChannel);
#endif // ESP_ARDUINO_VERSION_MAJOR >= 3
long beginning = micros();
#if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 3) )
ledcWrite(_pin, 127);
#else // ESP_ARDUINO_VERSION_MAJOR >= 3
ledcWrite(_pwmChannel, 127);
#endif // ESP_ARDUINO_VERSION_MAJOR >= 3
while((int)(micros() - beginning) < markLength);
gpio_reset_pin(static_cast<gpio_num_t>(_pin));
digitalWrite(_pin, LOW);