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i2s: fix 16bit slot sequence on esp32

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This commit is contained in:
laokaiyao 2022-08-05 12:09:46 +08:00
parent f8729d905e
commit 482a37612d
1 changed files with 9 additions and 0 deletions
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9
components/hal/i2s_hal.c
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@ -10,6 +10,7 @@
#include "soc/soc.h"
#include "soc/soc_caps.h"
#include "hal/i2s_hal.h"
#include "sdkconfig.h"
/**
* @brief Calculate the closest sample rate clock configuration.
@ -180,8 +181,12 @@ void i2s_hal_tx_set_common_mode(i2s_hal_context_t *hal, const i2s_hal_config_t *
i2s_ll_tx_enable_big_endian(hal->dev, hal_cfg->big_edin);
i2s_ll_tx_set_bit_order(hal->dev, hal_cfg->bit_order_msb);
i2s_ll_tx_set_skip_mask(hal->dev, hal_cfg->skip_msk);
#else
#if CONFIG_IDF_TARGET_ESP32
i2s_ll_tx_enable_msb_right(hal->dev, hal_cfg->sample_bits <= I2S_BITS_PER_SAMPLE_16BIT);
#else
i2s_ll_tx_enable_msb_right(hal->dev, false);
#endif
i2s_ll_tx_enable_right_first(hal->dev, false);
i2s_ll_tx_force_enable_fifo_mod(hal->dev, true);
#endif
@ -204,8 +209,12 @@ void i2s_hal_rx_set_common_mode(i2s_hal_context_t *hal, const i2s_hal_config_t *
i2s_ll_rx_enable_left_align(hal->dev, hal_cfg->left_align);
i2s_ll_rx_enable_big_endian(hal->dev, hal_cfg->big_edin);
i2s_ll_rx_set_bit_order(hal->dev, hal_cfg->bit_order_msb);
#else
#if CONFIG_IDF_TARGET_ESP32
i2s_ll_rx_enable_msb_right(hal->dev, hal_cfg->sample_bits <= I2S_BITS_PER_SAMPLE_16BIT);
#else
i2s_ll_rx_enable_msb_right(hal->dev, false);
#endif
i2s_ll_rx_enable_right_first(hal->dev, false);
i2s_ll_rx_force_enable_fifo_mod(hal->dev, true);
#endif