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Add backwards compatibility with ESP32 BSP's stable release #169

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Merged
merged 1 commit into from
Oct 12, 2023
Merged

Add backwards compatibility with ESP32 BSP's stable release #169

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9 changes: 8 additions & 1 deletion examples/adafruitio_09_analog_out/adafruitio_09_analog_out.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,14 @@ void setup() {

// set up led pin as an analog output
#if defined(ARDUINO_ARCH_ESP32)
ledcAttach(LED_PIN, 12000, 8); // 12 kHz PWM, 8-bit resolution
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 1)
// New ESP32 LEDC API
ledcAttach(LED_PIN, 12000, 8); // 12 kHz PWM, 8-bit resolution
#else
// Legacy ESP32 LEDC API
ledcAttachPin(LED_PIN, 1);
ledcSetup(1, 1200, 8);
#endif
#else
pinMode(LED_PIN, OUTPUT);
#endif
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17 changes: 14 additions & 3 deletions examples/adafruitio_13_rgb/adafruitio_13_rgb.ino
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Expand Up @@ -39,9 +39,20 @@ void setup() {


#if defined(ARDUINO_ARCH_ESP32) // ESP32 pinMode
ledcAttach(RED_PIN, 12000, 8); // 12 kHz PWM, 8-bit resolution
ledcAttach(GREEN_PIN, 12000, 8);
ledcAttach(BLUE_PIN, 12000, 8);
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 1)
// New ESP32 LEDC API
ledcAttach(RED_PIN, 12000, 8); // 12 kHz PWM, 8-bit resolution
ledcAttach(GREEN_PIN, 12000, 8);
ledcAttach(BLUE_PIN, 12000, 8);
#else
// Legacy ESP32 LEDC API
ledcAttachPin(RED_PIN, 1);
ledcAttachPin(GREEN_PIN, 2);
ledcAttachPin(BLUE_PIN, 3);
ledcSetup(1, 12000, 8);
ledcSetup(2, 12000, 8);
ledcSetup(3, 12000, 8);
#endif
#else
pinMode(RED_PIN, OUTPUT);
pinMode(GREEN_PIN, OUTPUT);
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2 changes: 1 addition & 1 deletion library.properties
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
name=Adafruit IO Arduino
version=4.2.8
version=4.2.9
author=Adafruit
maintainer=Adafruit <adafruitio@adafruit.com>
sentence=Arduino library to access Adafruit IO.
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