C++ (Cpp) wait_up_int 예제들

예제 #1

파일: s3c2410-ts.c 프로젝트: chenzhongtao/source

static inline void s3c2410_get_XY(void)
{
	if (adc_state == 0) { 
		adc_state = 1;
		disable_ts_adc();
		y = (ADCDAT0 & 0x3ff); 
		mode_y_axis();
		start_adc_y();
	} else if (adc_state == 1) { 
		adc_state = 0;
		disable_ts_adc();
		x = (ADCDAT1 & 0x3ff); 
		tsdev.penStatus = PEN_DOWN;
		DPRINTK("PEN DOWN: x: %08d, y: %08d\n", x, y);
		wait_up_int();
		tsEvent();
	}
}

예제 #2

파일: adc_ts.c 프로젝트: cutecheng/rounder

/* 
 * INT_ADC的中断服务程序
 * A/D转换结束时发生此中断
 * 先读取X、Y坐标值，再进入等待中断模式
 */       
static void Isr_Adc(void)
{
    // 打印X、Y坐标值    
    printf("xdata = %4d, ydata = %4d\r\n", (int)(ADCDAT0 & 0x3ff), (int)(ADCDAT1 & 0x3ff));

    /* 判断是S3C2410还是S3C2440 */
    if ((GSTATUS1 == 0x32410000) || (GSTATUS1 == 0x32410002))
    {   // S3C2410
        wait_down_int();    /* 进入"等待中断模式"，等待触摸屏被松开 */
    }
    else
    {   // S3C2440
        wait_up_int();      /* 进入"等待中断模式"，等待触摸屏被松开 */
    }

    // 清INT_ADC中断
    SUBSRCPND |= BIT_SUB_ADC;
    SRCPND    |= BIT_ADC;
    INTPND    |= BIT_ADC;
}