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rmt/driver: Add module reset before enabling

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This commit is contained in:
Konstantin Kondrashov 2019-05-14 20:02:01 +08:00 committed by bot
parent 4be011785e
commit 2bd77056bb
1 changed files with 5 additions and 0 deletions
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5
components/driver/rmt.c
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@ -424,6 +424,11 @@ esp_err_t rmt_config(const rmt_config_t* rmt_param)
RMT_CHECK((!carrier_en || carrier_freq_hz > 0), "RMT carrier frequency can't be zero", ESP_ERR_INVALID_ARG);
}
static bool rmt_enable = false;
if (rmt_enable == false) {
periph_module_reset(PERIPH_RMT_MODULE);
rmt_enable = true;
}
periph_module_enable(PERIPH_RMT_MODULE);
RMT.conf_ch[channel].conf0.div_cnt = clk_div;