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Merge pull request #13858 from s-hadinger/ws2812_neopixel_fix

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Final fix for ESP32 WS2812
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s-hadinger 2021-11-29 21:48:40 +01:00 committed by GitHub
commit ca04ac381e
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1 changed files with 7 additions and 1 deletions
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8
lib/lib_basic/NeoPixelBus/src/internal/NeoEsp32RmtMethod.h
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@ -50,6 +50,12 @@ extern "C"
#include <driver/rmt.h> #include <driver/rmt.h>
} }
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 3, 0)
#define NEOPIXELBUS_RMT_INT_FLAGS (ESP_INTR_FLAG_LOWMED)
#else
#define NEOPIXELBUS_RMT_INT_FLAGS (ESP_INTR_FLAG_IRAM | ESP_INTR_FLAG_LEVEL1)
#endif
class NeoEsp32RmtSpeed class NeoEsp32RmtSpeed
{ {
public: public:
@ -554,7 +560,7 @@ public:
config.clk_div = T_SPEED::RmtClockDivider; config.clk_div = T_SPEED::RmtClockDivider;
ESP_ERROR_CHECK(rmt_config(&config)); ESP_ERROR_CHECK(rmt_config(&config));
ESP_ERROR_CHECK(rmt_driver_install(_channel.RmtChannelNumber, 0, 0)); ESP_ERROR_CHECK(rmt_driver_install(_channel.RmtChannelNumber, 0, NEOPIXELBUS_RMT_INT_FLAGS));
ESP_ERROR_CHECK(rmt_translator_init(_channel.RmtChannelNumber, T_SPEED::Translate)); ESP_ERROR_CHECK(rmt_translator_init(_channel.RmtChannelNumber, T_SPEED::Translate));
} }