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fix(spi_master): Fix p4 spi clock source support other than XTAL

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This commit is contained in:
wanlei
2024-01-17 17:01:23 +08:00
parent 1903c51d07
commit 4a46d70e9a
8 changed files with 90 additions and 32 deletions
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8
components/hal/spi_hal.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -52,7 +52,7 @@ void spi_hal_deinit(spi_hal_context_t *hal)
}
}
esp_err_t spi_hal_cal_clock_conf(const spi_hal_timing_param_t *timing_param, int *out_freq, spi_hal_timing_conf_t *timing_conf)
esp_err_t spi_hal_cal_clock_conf(const spi_hal_timing_param_t *timing_param, spi_hal_timing_conf_t *timing_conf)
{
spi_hal_timing_conf_t temp_conf = {};
@@ -73,12 +73,10 @@ Specify ``SPI_DEVICE_NO_DUMMY`` to ignore this checking. Then you can output dat
ESP_ERR_NOT_SUPPORTED, freq_limit / 1000. / 1000 );
#endif
temp_conf.real_freq = eff_clk_n;
if (timing_conf) {
*timing_conf = temp_conf;
}
if (out_freq) {
*out_freq = eff_clk_n;
}
return ESP_OK;
}