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Vylepseny iterator

This commit is contained in:
Pavel Brychta 2024-02-10 18:14:57 +01:00
parent 83b6b1ebbd
commit 6916d0be5e
1 changed files with 2 additions and 2 deletions
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4
src/WSLed.cpp
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@ -55,10 +55,10 @@ void wsLED::show() {
#if defined(ARDUINO_ARCH_ESP32)
uint32_t bits_to_send = ((uint32_t) color[0] << 16) | ((uint32_t) color[1] << 8) | (uint32_t) color[2];
uint32_t mask = 1 << (BITS_PER_LED_CMD - 1);
for (uint32_t bit = 0; bit < BITS_PER_LED_CMD; bit++) {
for (auto & bit : led_data_buffer) {
uint32_t bit_is_set = bits_to_send & mask;
led_data_buffer[bit] = bit_is_set ? (rmt_item32_t){{{T1H, 1, T1L, 0}}} : (rmt_item32_t){{{T0H, 1, T0L, 0}}};
bit = bit_is_set ? (rmt_item32_t){{{T1H, 1, T1L, 0}}} : (rmt_item32_t){{{T0H, 1, T0L, 0}}};
mask >>= 1;
}
ESP_ERROR_CHECK(rmt_write_items(LED_RMT_TX_CHANNEL, led_data_buffer, LED_BUFFER_ITEMS, false));