/*********************************************************************//**
* @brief Main I2C0 interrupt handler sub-routine
* @param[in] None
* @return None
**********************************************************************/
void I2C0_IRQHandler(void)
{
done = I2C_MonitorHandler(LPC_I2C0,buffer,count);
if(done)
{
I2C_MonitorModeConfig(I2CDEV,(uint32_t)I2C_MONITOR_CFG_MATCHALL, DISABLE);
I2C_MonitorModeCmd(I2CDEV, DISABLE);
}
}
int _I2C_MonitorHandler(uint8_t * args)
{
uint8_t * arg_ptr;
LPC_I2C_TypeDef* I2Cx;
uint8_t* buffer;
uint32_t size;
if ((arg_ptr = (uint8_t *) strtok(NULL, " ")) == NULL) return 1;
I2Cx = (LPC_I2C_TypeDef*) strtoul((char *) arg_ptr, NULL, 16);
if ((arg_ptr = (uint8_t *) strtok(NULL, " ")) == NULL) return 1;
buffer = (uint8_t*) strtoul((char *) arg_ptr, NULL, 16);
if ((arg_ptr = (uint8_t *) strtok(NULL, " ")) == NULL) return 1;
size = (uint32_t) strtoul((char *) arg_ptr, NULL, 16);
sprintf((char *) str, "%x\r\n", (unsigned int) I2C_MonitorHandler(I2Cx, buffer, size));
writeUSBOutString(str);
return 0;
}