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Searched refs:i2sclock (Results 1 – 1 of 1) sorted by relevance

/bsp/gd32/risc-v/libraries/GD32VF103_Firmware_Library/GD32VF103_standard_peripheral/Source/
A Dgd32vf103_spi.c238 uint32_t i2sclock = 0U; in i2s_psc_config() local
267 i2sclock = (uint32_t)(((RCU_CFG1 & I2S_CLOCK_DIV_MASK) >> RCU_CFG1_PREDV1_OFFSET) + 1U); in i2s_psc_config()
269 i2sclock = (uint32_t)((HXTAL_VALUE / i2sclock) * clks * 2U); in i2s_psc_config()
272 i2sclock = rcu_clock_freq_get(CK_SYS); in i2s_psc_config()
277 clks = (uint32_t)(((i2sclock / 256U) * 10U) / audiosample); in i2s_psc_config()
280 clks = (uint32_t)(((i2sclock / 32U) *10U ) / audiosample); in i2s_psc_config()
282 clks = (uint32_t)(((i2sclock / 64U) *10U ) / audiosample); in i2s_psc_config()

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