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espressif_idf-extra-components
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led_strip: acquire and release the pm lock before and after the refresh

This commit is contained in:
suda-morris 2022-12-29 11:37:02 +08:00
parent 9ad87cdff0
commit 631cdb2a04
1 changed files with 3 additions and 2 deletions
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5
led_strip/src/led_strip_rmt_dev.c
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@ -43,9 +43,12 @@ static esp_err_t led_strip_rmt_refresh(led_strip_t *strip)
rmt_transmit_config_t tx_conf = {
.loop_count = 0,
};
ESP_RETURN_ON_ERROR(rmt_enable(rmt_strip->rmt_chan), TAG, "enable RMT channel failed");
ESP_RETURN_ON_ERROR(rmt_transmit(rmt_strip->rmt_chan, rmt_strip->strip_encoder, rmt_strip->pixel_buf,
rmt_strip->strip_len * 3, &tx_conf), TAG, "transmit pixels by RMT failed");
ESP_RETURN_ON_ERROR(rmt_tx_wait_all_done(rmt_strip->rmt_chan, -1), TAG, "flush RMT channel failed");
ESP_RETURN_ON_ERROR(rmt_disable(rmt_strip->rmt_chan), TAG, "disable RMT channel failed");
return ESP_OK;
}
@ -60,7 +63,6 @@ static esp_err_t led_strip_rmt_clear(led_strip_t *strip)
static esp_err_t led_strip_rmt_del(led_strip_t *strip)
{
led_strip_rmt_obj *rmt_strip = __containerof(strip, led_strip_rmt_obj, base);
ESP_RETURN_ON_ERROR(rmt_disable(rmt_strip->rmt_chan), TAG, "disable RMT channel failed");
ESP_RETURN_ON_ERROR(rmt_del_channel(rmt_strip->rmt_chan), TAG, "delete RMT channel failed");
ESP_RETURN_ON_ERROR(rmt_del_encoder(rmt_strip->strip_encoder), TAG, "delete strip encoder failed");
free(rmt_strip);
@ -96,7 +98,6 @@ esp_err_t led_strip_new_rmt_device(const led_strip_config_t *led_config, const l
};
ESP_GOTO_ON_ERROR(rmt_new_led_strip_encoder(&strip_encoder_conf, &rmt_strip->strip_encoder), err, TAG, "create LED strip encoder failed");
ESP_GOTO_ON_ERROR(rmt_enable(rmt_strip->rmt_chan), err, TAG, "enable RMT channel failed");
rmt_strip->strip_len = led_config->max_leds;
rmt_strip->base.set_pixel = led_strip_rmt_set_pixel;