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adc: add adc programming guide on c3

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Armando
2021-03-01 14:22:48 +08:00
parent 3e05abe7bb
commit 3177130256
6 changed files with 216 additions and 155 deletions
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2
components/driver/include/driver/adc_common.h
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@@ -135,7 +135,7 @@ typedef enum {
* @brief Digital ADC DMA configuration
*/
typedef struct adc_digi_init_config_s {
uint32_t max_store_buf_size; ///< Max length of the converted data that driver can store before they are processed. When this length is reached, driver will dump out all the old data and start to store them again.
uint32_t max_store_buf_size; ///< Max length of the converted data that driver can store before they are processed.
uint32_t conv_num_each_intr; ///< Bytes of data that can be converted in 1 interrupt.
uint32_t adc1_chan_mask; ///< Channel list of ADC1 to be initialized.
uint32_t adc2_chan_mask; ///< Channel list of ADC2 to be initialized.