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feat(i2s): supported external clock source input

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laokaiyao
2023-07-20 17:00:48 +08:00
committed by Kevin (Lao Kaiyao)
parent 080087a9a0
commit 4b6d71447c
22 changed files with 104 additions and 57 deletions
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6
components/hal/esp32c3/include/hal/i2s_ll.h
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@@ -207,6 +207,9 @@ static inline void i2s_ll_tx_clk_set_src(i2s_dev_t *hw, i2s_clock_src_t src)
case I2S_CLK_SRC_PLL_160M:
hw->tx_clkm_conf.tx_clk_sel = 2;
break;
case I2S_CLK_SRC_EXTERNAL:
hw->tx_clkm_conf.tx_clk_sel = 3;
break;
default:
HAL_ASSERT(false && "unsupported clock source");
break;
@@ -229,6 +232,9 @@ static inline void i2s_ll_rx_clk_set_src(i2s_dev_t *hw, i2s_clock_src_t src)
case I2S_CLK_SRC_PLL_160M:
hw->rx_clkm_conf.rx_clk_sel = 2;
break;
case I2S_CLK_SRC_EXTERNAL:
hw->rx_clkm_conf.rx_clk_sel = 3;
break;
default:
HAL_ASSERT(false && "unsupported clock source");
break;