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Fixed RMT initialization on GPIO0 #23

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Fixed RMT initialization on GPIO0 #23

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0c40db9
Fixed RMT Init gpio pin
aostrun Mar 25, 2021
8bcdfac
Removed unnecessary gpio_num_t
aostrun Mar 25, 2021
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4 changes: 2 additions & 2 deletions components/FastLED-idf/platforms/esp/32/clockless_rmt_esp32.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -276,13 +276,13 @@ void ESP32RMTController::init()
// NOTE: In ESP-IDF 4.1++, there is a #define to init, but that doesn't exist
// in earlier versions
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 1, 0)
rmt_config_t rmt_tx = RMT_DEFAULT_CONFIG_TX(gpio_num_t(0), rmt_channel);
rmt_config_t rmt_tx = RMT_DEFAULT_CONFIG_TX(mPin, rmt_channel);
#else
rmt_config_t rmt_tx;
memset((void*) &rmt_tx, 0, sizeof(rmt_tx));
rmt_tx.channel = rmt_channel;
rmt_tx.rmt_mode = RMT_MODE_TX;
rmt_tx.gpio_num = gpio_num_t(0); // The particular pin will be assigned later
rmt_tx.gpio_num = mPin;
#endif

rmt_tx.mem_block_num = MEM_BLOCK_NUM;
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2 changes: 1 addition & 1 deletion components/FastLED-idf/platforms/esp/32/clockless_rmt_esp32.h
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Expand Up @@ -248,7 +248,7 @@ class ESP32RMTController

// -- Initialize RMT subsystem
// This only needs to be done once
static void init();
void init();

// -- Show this string of pixels
// This is the main entry point for the pixel controller
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