sample_to_rmt_t
User callback function to convert uint8_t type data to rmt format(rmt_item32_t). This function may be called from an ISR, so, the code should be short and efficient.
Syntax
typedef void (*sample_to_rmt_t)(const void *src, rmt_item32_t *dest, size_t src_size, size_t wanted_num, size_t *translated_size, size_t *item_num); ![]()
typedef void (*sample_to_rmt_t)(const void *src, rmt_item32_t *dest, size_t src_size, size_t wanted_num, size_t *translated_size, size_t *item_num);