i2s_driver_config_t::fixed_mclk field

I2S using fixed MCLK output. If use_apll = true and fixed_mclk > 0, then the clock output for i2s is fixed and equal to the fixed_mclk value. If fixed_mclk set, mclk_multiple won't take effect

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Declaration

from i2s_types_legacy.h:232

int fixed_mclk;

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int fixed_mclk; /*!< I2S using fixed MCLK output. If use_apll = true and fixed_mclk > 0, then the clock output for i2s is fixed and equal to the fixed_mclk value. If fixed_mclk set, mclk_multiple won't take effect */

i2s_types_legacy.h:232