alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-09-24 17:27:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

i2s: correct soc info

Browse Source 
1. remove non-exist I2S instance
2. update soc_caps.h, i2s_ll.h
This commit is contained in:
morris
2021-08-05 20:10:13 +08:00
parent 189ccc5493
commit 1656cee69d
11 changed files with 418 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
components/hal/esp32s3/include/hal/i2s_ll.h
View File

@@ -43,7 +43,6 @@ typedef struct {
uint16_t mclk_div; // I2S module clock devider, Fmclk = Fsclk /(mclk_div+b/a)
uint16_t a;
uint16_t b; // The decimal part of module clock devider, the decimal is: b/a
uint16_t bck_div; // The BCK devider, Fbck = Fmclk / bck_div
} i2s_ll_clk_cal_t;
/**
@@ -186,6 +185,17 @@ static inline void i2s_ll_rx_clk_set_src(i2s_dev_t *hw, i2s_clock_src_t src)
hw->rx_clkm_conf.rx_clk_sel = 2;
}
/**
* @brief Set I2S tx bck div num
*
* @param hw Peripheral I2S hardware instance address.
* @param val value to set tx bck div num
*/
static inline void i2s_ll_tx_set_bck_div_num(i2s_dev_t *hw, uint32_t val)
{
hw->tx_conf1.tx_bck_div_num = val - 1;
}
/**
* @brief Configure I2S TX clock devider
*
@@ -212,7 +222,17 @@ static inline void i2s_ll_tx_set_clk(i2s_dev_t *hw, i2s_ll_clk_cal_t *set)
}
}
hw->tx_clkm_conf.tx_clkm_div_num = set->mclk_div;
hw->tx_conf1.tx_bck_div_num = set->bck_div - 1;
}
/**
* @brief Set I2S rx bck div num
*
* @param hw Peripheral I2S hardware instance address.
* @param val value to set rx bck div num
*/
static inline void i2s_ll_rx_set_bck_div_num(i2s_dev_t *hw, uint32_t val)
{
hw->rx_conf1.rx_bck_div_num = val - 1;
}
/**
@@ -241,7 +261,6 @@ static inline void i2s_ll_rx_set_clk(i2s_dev_t *hw, i2s_ll_clk_cal_t *set)
}
}
hw->rx_clkm_conf.rx_clkm_div_num = set->mclk_div;
hw->rx_conf1.rx_bck_div_num = set->bck_div - 1;
}
/**