Lines Matching full:dac
17 #warning "The legacy DAC driver is deprecated, please use `driver/dac_oneshot.h`, `driver/dac_cosin…
26 * @brief Get the GPIO number of a specific DAC channel.
36 * @brief Set DAC output voltage.
37 * DAC output is 8-bit. Maximum (255) corresponds to VDD3P3_RTC.
39 * @note Need to configure DAC pad before calling this function.
40 * DAC channel 0 is attached to GPIO25, DAC channel 1 is attached to GPIO26
41 * @param channel DAC channel
42 * @param dac_value DAC output value
50 * @brief DAC pad output enable
52 * @param channel DAC channel
53 * @note DAC channel 0 is attached to GPIO25, DAC channel 1 is attached to GPIO26
54 * I2S left channel will be mapped to DAC channel 1
55 * I2S right channel will be mapped to DAC channel 0
60 * @brief DAC pad output disable
62 * @param channel DAC channel
63 * @note DAC channel 0 is attached to GPIO25, DAC channel 1 is attached to GPIO26
86 * @brief Config the cosine wave generator function in DAC module.
100 * @brief Enable DAC output data from I2S
108 * @brief Disable DAC output data from I2S
118 * @brief DAC digital controller initialization.
125 * @brief DAC digital controller deinitialization.
132 * @brief Setting the DAC digital controller.
143 * @brief DAC digital controller start output voltage.
150 * @brief DAC digital controller stop output voltage.
157 * @brief Reset DAC digital controller FIFO.
164 * @brief Reset DAC digital controller.