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fix rmt_set_tx_thr_intr_en(): check evt_thresh only in enable path

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devsaurus
2017-04-04 22:06:44 +02:00
committed by Ivan Grokhotkov
parent 8e89a136e1
commit cc164b0dc3
1 changed files with 1 additions and 1 deletions
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2
components/driver/rmt.c
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@@ -344,8 +344,8 @@ esp_err_t rmt_set_tx_intr_en(rmt_channel_t channel, bool en)
esp_err_t rmt_set_tx_thr_intr_en(rmt_channel_t channel, bool en, uint16_t evt_thresh)
{
RMT_CHECK(channel < RMT_CHANNEL_MAX, RMT_CHANNEL_ERROR_STR, ESP_ERR_INVALID_ARG);
RMT_CHECK(evt_thresh < 256, "RMT EVT THRESH ERR", ESP_ERR_INVALID_ARG);
if(en) {
RMT_CHECK(evt_thresh < 256, "RMT EVT THRESH ERR", ESP_ERR_INVALID_ARG);
RMT.tx_lim_ch[channel].limit = evt_thresh;
rmt_set_tx_wrap_en(channel, true);
rmt_set_intr_enable_mask(BIT(channel + 24));