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/loramac-node-3.6.0-3.5.0/src/boards/mcu/stm32/STM32L1xx_HAL_Driver/Src/
Dstm32l1xx_hal_i2c.c368 uint32_t pclk1 = 0U; in HAL_I2C_Init() local
397 pclk1 = HAL_RCC_GetPCLK1Freq(); in HAL_I2C_Init()
400 if(pclk1 < I2C_MIN_PCLK_FREQ) in HAL_I2C_Init()
411 freqrange = I2C_FREQ_RANGE(pclk1); in HAL_I2C_Init()
423 …MODIFY_REG(hi2c->Instance->CCR, (I2C_CCR_FS | I2C_CCR_DUTY | I2C_CCR_CCR), I2C_SPEED(pclk1, hi2c->… in HAL_I2C_Init()