1.1.11.23 I2CSMBx_HostReadByte Function
C
/* x = I2C SMBUS peripheral instance number */
/* I2C SMBUS Host mode */
void I2CSMBx_HostReadByte(uint8_t address, uint8_t cmd)
Summary
Reads a data byte from slave
Description
This function forms a read byte packet and initiates the transfer
Precondition
I2CSMBx_Initialize must have been called for the associated I2C instance.
Parameters
| Param | Description |
|---|---|
| address | 7-bit / 10-bit slave address. |
| cmd | command byte |
Returns
None
Example
#define HOST_CMD_READ_BYTE 3 I2CSMB0_HostReadByte(I2C_SLAVE_ADDR, HOST_CMD_READ_BYTE);
Remarks
None