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spi_master: add feature spi periph clk source selectable

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This commit is contained in:
wanlei
2023-01-18 10:56:25 +08:00
parent b20c156ae6
commit 184145817c
45 changed files with 542 additions and 138 deletions
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17
components/soc/esp32c2/include/soc/clk_tree_defs.h
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@@ -187,6 +187,23 @@ typedef enum {
/////////////////////////////////////////////////I2C////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////SPI////////////////////////////////////////////////////////////////////
/**
* @brief Array initializer for all supported clock sources of SPI
*/
#define SOC_SPI_CLKS {SOC_MOD_CLK_PLL_F40M, SOC_MOD_CLK_XTAL}
/**
* @brief Type of SPI clock source.
*/
typedef enum {
SPI_CLK_SRC_DEFAULT = SOC_MOD_CLK_PLL_F40M, /*!< Select PLL_40M as SPI source clock */
SPI_CLK_SRC_PLL_F40M = SOC_MOD_CLK_PLL_F40M, /*!< Select PLL_40M as SPI source clock */
SPI_CLK_SRC_XTAL = SOC_MOD_CLK_XTAL, /*!< Select XTAL as SPI source clock */
} soc_periph_spi_clk_src_t;
/**
* @brief Array initializer for all supported clock sources of I2C
*/