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Fix: ESP32 espShow() doesn't de-init RMT #424

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merged 6 commits into from
Mar 6, 2025
Merged

Fix: ESP32 espShow() doesn't de-init RMT #424

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9d66ab4
Remove check for pixels
brentru Mar 5, 2025
b38118d
esp32-only
brentru Mar 5, 2025
50a2375
clear rmt in dtor
brentru Mar 6, 2025
541c88b
add missing argument
brentru Mar 6, 2025
79b5e66
call indirectly into espShow()
brentru Mar 6, 2025
d1eebc2
call indirectly to espshow in dtor
brentru Mar 6, 2025
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2 changes: 2 additions & 0 deletions Adafruit_NeoPixel.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -418,8 +418,10 @@ extern "C" void k210Show(uint8_t pin, uint8_t *pixels, uint32_t numBytes,
*/
void Adafruit_NeoPixel::show(void) {

#ifndef ARDUINO_ARCH_ESP32
if (!pixels)
return;
#endif

// Data latch = 300+ microsecond pause in the output stream. Rather than
// put a delay at the end of the function, the ending time is noted and
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