su button example

/* ........*/

void OnButtonsCallback(int index, Su_ButtonEvent be)
{
    printf("index %d event %d\n", index, be);
}

/* ........*/

void main(void) {

    /* ........*/

    su_btnSetButtonsCount(4);

    su_btnSetupPin(0, TB0_GPIO_Port, TB0_Pin);
    su_btnSetupPin(1, TB1_GPIO_Port, TB1_Pin);
    su_btnSetupPin(2, TB2_GPIO_Port, TB2_Pin);
    su_btnSetupPin(3, TB3_GPIO_Port, TB3_Pin);

    su_btnSetAllEventsCallback(0, OnButtonsCallback);
    su_btnSetAllEventsCallback(1, OnButtonsCallback);
    su_btnSetAllEventsCallback(2, OnButtonsCallback);
    su_btnSetAllEventsCallback(3, OnButtonsCallback);

    /* ........*/

     /* Infinite loop */
    /* USER CODE BEGIN WHILE */
    while (1)
    {
      /* USER CODE END WHILE */
       /* USER CODE BEGIN 3 */

        su_btnDoPolling();

    }
    /* USER CODE END 3 */

}