feat(driver_spi): support using SPI_DEVICE_STD_TIMING to adjust master rx in standard timing

2026-10-02 03:00:34 +03:00 · 2025-01-17 10:48:52 +08:00
parent 16023f1da7
commit e1cc1e2568
20 changed files with 364 additions and 67 deletions
@@ -78,6 +78,7 @@ typedef struct {
        delay before the MISO is ready on the line. Leave at 0 unless you know you need a delay. For better timing
        performance at high frequency (over 8MHz), it's suggest to have the right value.
        */
+    spi_sampling_point_t sample_point;  ///< Sample point tuning of spi master receiving bit.
    int spics_io_num;               ///< CS GPIO pin for this device, or -1 if not used
    uint32_t flags;                 ///< Bitwise OR of SPI_DEVICE_* flags
    int queue_size;                 ///< Transaction queue size. This sets how many transactions can be 'in the air' (queued using spi_device_queue_trans but not yet finished using spi_device_get_trans_result) at the same time