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feat(sdspi): supported tuning clock duty cycle

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Armando
2024-08-08 14:42:00 +08:00
parent ab53d300d0
commit d215fa6cdb
4 changed files with 9 additions and 3 deletions
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3
components/esp_driver_spi/src/gpspi/spi_common.c
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@@ -802,6 +802,9 @@ esp_err_t spi_bus_initialize(spi_host_device_t host_id, const spi_bus_config_t *
#ifndef CONFIG_SPI_MASTER_ISR_IN_IRAM
SPI_CHECK((bus_config->intr_flags & ESP_INTR_FLAG_IRAM) == 0, "ESP_INTR_FLAG_IRAM should be disabled when CONFIG_SPI_MASTER_ISR_IN_IRAM is not set.", ESP_ERR_INVALID_ARG);
#endif
#if CONFIG_IDF_TARGET_ESP32
SPI_CHECK((bus_config->data_io_default_level == 0), "no support changing io default level ", ESP_ERR_INVALID_ARG);
#endif
bool spi_chan_claimed = spicommon_periph_claim(host_id, "spi master");
SPI_CHECK(spi_chan_claimed, "host_id already in use", ESP_ERR_INVALID_STATE);