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driver/i2s: support mclk

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laokaiyao
2021-07-27 15:54:31 +08:00
parent 3c57a6ac36
commit f863998e90
17 changed files with 295 additions and 173 deletions
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4
components/hal/esp32/include/hal/i2s_ll.h
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@@ -202,7 +202,7 @@ static inline void i2s_ll_tx_clk_set_src(i2s_dev_t *hw, i2s_clock_src_t src)
{
//0: disable APLL clock, I2S module will using PLL_D2_CLK(160M) as source clock
//1: Enable APLL clock, I2S module will using APLL as source clock
hw->clkm_conf.clka_en = (src == 1) ? 1 : 0;
hw->clkm_conf.clka_en = (src == I2S_CLK_APLL) ? 1 : 0;
}
/**
@@ -215,7 +215,7 @@ static inline void i2s_ll_rx_clk_set_src(i2s_dev_t *hw, i2s_clock_src_t src)
{
//0: disable APLL clock, I2S module will using PLL_D2_CLK(160M) as source clock
//1: Enable APLL clock, I2S module will using APLL as source clock
hw->clkm_conf.clka_en = (src == 1) ? 1 : 0;
hw->clkm_conf.clka_en = (src == I2S_CLK_APLL) ? 1 : 0;
}
/**