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feat(i2s): support i2s on esp32p4

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laokaiyao
2023-06-16 15:15:23 +08:00
parent 492c819357
commit cf889f3c6d
21 changed files with 1568 additions and 372 deletions
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2
components/hal/esp32c3/include/hal/i2s_ll.h
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@@ -34,7 +34,7 @@ extern "C" {
#define I2S_LL_CLK_FRAC_DIV_AB_MAX 512 // I2S_MCLK = I2S_SRC_CLK / (N + b/a), the a/b register is 9 bit-width
#define I2S_LL_PLL_F160M_CLK_FREQ (160 * 1000000) // PLL_F160M_CLK: 160MHz
#define I2S_LL_DEFAULT_PLL_CLK_FREQ I2S_LL_PLL_F160M_CLK_FREQ // The default PLL clock frequency while using I2S_CLK_SRC_DEFAULT
#define I2S_LL_DEFAULT_CLK_FREQ I2S_LL_PLL_F160M_CLK_FREQ // The default PLL clock frequency while using I2S_CLK_SRC_DEFAULT
/**
* @brief I2S module general init, enable I2S clock.