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i2s: fixed i2s_ll compiling failure under C++ evironment

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Closes: https://github.com/espressif/esp-idf/issues/11625
This commit is contained in:
laokaiyao
2023-06-14 19:14:55 +08:00
parent 96119acc8b
commit a2cf3ae4df
11 changed files with 396 additions and 540 deletions
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components/driver/i2s/i2s_pdm.c
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@@ -74,7 +74,7 @@ static esp_err_t i2s_pdm_tx_set_clock(i2s_chan_handle_t handle, const i2s_pdm_tx
#if SOC_I2S_HW_VERSION_2
/* Work around for PDM TX clock, overwrite the raw division directly to reduce the noise
* This set of coefficients is a special division to reduce the background noise in PDM TX mode */
i2s_ll_tx_set_raw_clk_div(handle->controller->hal.dev, 1, 1, 0, 0);
i2s_ll_tx_set_raw_clk_div(handle->controller->hal.dev, clk_info.mclk_div, 1, 1, 0, 0);
#endif
portEXIT_CRITICAL(&g_i2s.spinlock);