58 esp_err_t dac_digi_controller_config(const dac_digi_config_t *cfg)  in dac_digi_controller_config()  argument
60     ESP_RETURN_ON_FALSE(cfg->mode <= DAC_CONV_ALTER, ESP_ERR_INVALID_ARG, TAG, "DAC mode error");  in dac_digi_controller_config()
61 …ESP_RETURN_ON_FALSE(cfg->interval > 0 && cfg->interval < 4096, ESP_ERR_INVALID_ARG, TAG, "DAC inte…  in dac_digi_controller_config()
62 …ESP_RETURN_ON_FALSE(cfg->dig_clk.div_num < 256, ESP_ERR_INVALID_ARG, TAG, "DAC clk div_num error");  in dac_digi_controller_config()
63 …ESP_RETURN_ON_FALSE(cfg->dig_clk.div_b > 0 && cfg->dig_clk.div_b < 64, ESP_ERR_INVALID_ARG, TAG, "…  in dac_digi_controller_config()
64     ESP_RETURN_ON_FALSE(cfg->dig_clk.div_a < 64, ESP_ERR_INVALID_ARG, TAG, "DAC clk div_a error");  in dac_digi_controller_config()
68         if (cfg->dig_clk.use_apll) {  in dac_digi_controller_config()
82     dac_ll_digi_set_convert_mode(cfg->mode == DAC_CONV_ALTER);  in dac_digi_controller_config()
83     dac_ll_digi_set_trigger_interval(cfg->interval);  in dac_digi_controller_config()
84     adc_ll_digi_controller_clk_div(cfg->dig_clk.div_num, cfg->dig_clk.div_b, cfg->dig_clk.div_a);  in dac_digi_controller_config()
85     adc_ll_digi_clk_sel(cfg->dig_clk.use_apll ? ADC_DIGI_CLK_SRC_APLL : ADC_DIGI_CLK_SRC_DEFAULT);  in dac_digi_controller_config()