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WB32L003 Standard Peripherals Firmware Library
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This file provides all the I2C firmware functions. 更多...
函数 | |
| void | I2C_DeInit (void) |
| Deinitializes the I2C peripheral registers to their default reset values. 更多... | |
| void | I2C_Init (I2C_InitTypeDef *I2C_InitStruct) |
| Initializes the I2C peripheral according to the specified parameters in the I2C_InitStruct. 更多... | |
| void | I2C_SlaveAddressConfig (uint32_t SlaveAddress) |
| Configures the I2C slave address. 更多... | |
| void | I2C_HighSpeedModeCmd (FunctionalState NewState) |
| Configures I2C high speed mode. 更多... | |
| void | I2C_SwitchStatus (uint8_t I2C_STA, uint8_t I2C_STO, uint8_t I2C_AA) |
| Writes I2C CR register for switching I2C bus status. 更多... | |
| void | I2C_Start (FunctionalState NewState) |
| Sets or clears I2C peripheral start status. 更多... | |
| void | I2C_Stop (FunctionalState NewState) |
| Sets or clears I2C peripheral stop status. 更多... | |
| void | I2C_ACK (FunctionalState NewState) |
| Sets or clears I2C peripheral ACK status. 更多... | |
| void | I2C_Cmd (FunctionalState NewState) |
| Enables or disables I2C peripheral. 更多... | |
| void | I2C_AckGeneralCallCmd (FunctionalState NewState) |
| Enables or disables the general ack. 更多... | |
| void | I2C_ReceiveByte (uint8_t *pData) |
| Reads data from data register. 更多... | |
| void | I2C_WriteByte (uint8_t I2C_DataCmd) |
| Write one byte data. 更多... | |
| void | I2C_WriteAddress (uint8_t Address, uint8_t I2C_Direction) |
| Write the slave address byte by the direction. 更多... | |
| I2CStatus | I2C_CheckFlag (uint32_t *I2C_Flag) |
| Gets the last I2C module status flag. 更多... | |
| ITStatus | I2C_GetITStatus (void) |
| Checks whether I2C interrupt has occurred or not. 更多... | |
| void | I2C_ClearITPendingBit (void) |
| Clears I2C interrupt pending bit. 更多... | |
This file provides all the I2C firmware functions.