#include "driverlib.h"

Macros
#define	SLAVE_ADDRESS 0x48

#define	TXLENGTH 0x05

Functions
void	main ()

void	USCI_B0_ISR (void)

Variables
unsigned char	transmitData []

unsigned char *	transmitDataPointer

unsigned char	transmitLength = TXLENGTH

Macro Definition Documentation

◆ SLAVE_ADDRESS

#define SLAVE_ADDRESS 0x48

This example shows how to configure the I2C module as a slave for multi byte transmission. The address of the slave module is set in this example.

This example uses the following peripherals and I/O signals. You must review these and change as needed for your own board:

I2C peripheral
GPIO Port peripheral (for I2C pins)
SCL2
SDA

This example uses the following interrupt handlers. To use this example in your own application you must add these interrupt handlers to your vector table.

USCI_B0_VECTOR.

Definition at line 64 of file usci_b_i2c_ex4_slaveTxMultiple.c.

◆ TXLENGTH

#define TXLENGTH 0x05

Definition at line 70 of file usci_b_i2c_ex4_slaveTxMultiple.c.

Function Documentation

◆ main()

void main ( void )

Definition at line 77 of file usci_b_i2c_ex4_slaveTxMultiple.c.

References __no_operation(), SLAVE_ADDRESS, transmitData, transmitDataPointer, transmitLength, and TXLENGTH.

◆ USCI_B0_ISR()

void USCI_B0_ISR ( void )

Definition at line 129 of file usci_b_i2c_ex4_slaveTxMultiple.c.

References __bic_SR_register_on_exit(), transmitDataPointer, and transmitLength.

Variable Documentation

◆ transmitData

unsigned char transmitData[]

Initial value:

= { 0xAB, 0xAC, 0xAD, 0xAE, 0xAF,

0xB0, 0xB1, 0xB2, 0xB3, 0xB4}

Definition at line 72 of file usci_b_i2c_ex4_slaveTxMultiple.c.

Referenced by main().

◆ transmitDataPointer

unsigned char* transmitDataPointer

Definition at line 74 of file usci_b_i2c_ex4_slaveTxMultiple.c.

Referenced by main(), and USCI_B0_ISR().

◆ transmitLength

unsigned char transmitLength = TXLENGTH

Definition at line 75 of file usci_b_i2c_ex4_slaveTxMultiple.c.