I2C_InitTypeDef I2C_InitStruct; I2C_InitStruct.I2C_Mode = I2C_Mode_I2C; I2C_InitStruct.I2C_DutyCycle = I2C_DutyCycle_2; I2C_InitStruct.I2C_OwnAddress1 = 0x00; I2C_InitStruct.I2C_Ack = I2C_Ack_Enable; I2C_InitStruct.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit; I2C_InitStruct.I2C_ClockSpeed = 100000; I2C_Init(I2C1, &I2C_InitStruct);请将以上代码修改成直接操作寄存器
时间: 2023-05-31 13:02:32 浏览: 71
&I2C_InitStruct);
This code initializes the I2C peripheral with the following parameters:
- I2C_Mode_I2C: Sets the I2C peripheral to operate in I2C mode.
- I2C_DutyCycle_2: Sets the duty cycle to 2, which means that the data is sampled at the middle of the data bit period.
- I2C_OwnAddress1: Sets the own address of the I2C peripheral to 0x00.
- I2C_Ack_Enable: Enables the acknowledgement of received data.
- I2C_AcknowledgedAddress_7bit: Sets the address size of the I2C peripheral to 7 bits.
- I2C_ClockSpeed: Sets the clock speed of the I2C peripheral to 100kHz.
The I2C_Init() function then initializes the I2C peripheral with the specified parameters. This code is specific to the STM32 microcontroller family and may differ for other microcontrollers.