示例#1
0
void Lcd_TFT_Init(void)
{
	Lcd_Init();
	Lcd_PowerEnable(0, 1);
	Lcd_EnvidOnOff(1);		//turn on vedio
	Lcd_ClearScr( (0x00<<11) | (0x00<<5) | (0x00) );  
}
/* 
 * 以240x320,8bpp的显示模式测试TFT LCD
 */
void Test_Lcd_Tft_8Bit_240320(void)
{
    Lcd_Port_Init();                     // 设置LCD引脚
    Tft_Lcd_Init(MODE_TFT_8BIT_240320);  // 初始化LCD控制器
    Lcd_PowerEnable(0, 1);               // 设置LCD_PWREN有效,它用于打开LCD的电源
    Lcd_EnvidOnOff(1);                   // 使能LCD控制器输出信号

    Lcd_Palette8Bit_Init();     // 初始化调色板
    ClearScr(0x0);              // 清屏
    printf("[TFT 64K COLOR(16bpp) LCD TEST]\n");

    printf("1. Press any key to draw line\n");
    getc();
    DrawLine(0  , 0  , 239, 0  , 0);    // 颜色为DEMO256pal[0]
    DrawLine(0  , 0  , 0  , 319, 1);    // 颜色为DEMO256pal[1]
    DrawLine(239, 0  , 239, 319, 2);    // ……
    DrawLine(0  , 319, 239, 319, 4);
    DrawLine(0  , 0  , 239, 319, 8);
    DrawLine(239, 0  , 0  , 319, 16);
    DrawLine(120, 0  , 120, 319, 32);
    DrawLine(0  , 160, 239, 160, 64);

    printf("2. Press any key to draw circles\n");
    getc();
    Mire();

    printf("3. Press any key to fill the screem with one color\n");
    getc();
    ClearScr(128);  //  输出单色图像,颜色为DEMO256pal[128]

    printf("4. Press any key to fill the screem by temporary palette\n");
    getc(); 
    ClearScrWithTmpPlt(0x0000ff);       //  输出单色图像,颜色为蓝色

    printf("5. Press any key to fill the screem by palette\n");
    getc();
    DisableTmpPlt();            // 关闭临时调色板寄存器
    ChangePalette(0xffff00);    // 改变整个调色板为黄色,输出单色图像
    
    printf("6. Press any key stop the testing\n");
    getc();
    Lcd_EnvidOnOff(0);
}
示例#3
0
int main()
{
	char data[100];
	uart0_init(); 

    	uart0_init();   // 波特率115200,8N1(8个数据位,无校验位,1个停止位)
    	Lcd_Port_Init();                     // 设置LCD引脚
    	Tft_Lcd_Init(); // 初始化LCD控制器
    	Lcd_PowerEnable(0, 1);               // 设置LCD_PWREN有效,它用于打开LCD的电源
    	Lcd_EnvidOnOff(1);                   // 使能LCD控制器输出信号

    	ClearScr(50);  // 清屏,黑色ssssssssssssssssssssssssssssssssssssssss
    	VideoInit();	//setting font color and windwos size
    	printf_k("\n\rhao are you\n\r");
    	while (1) {
		memset(data, 0, sizeof(data));
		gets(data);
		puts(data);
		printf_k("%s\n\r", data);
	}
    
    return 0;
}
示例#4
0
void Set_Lcd_Tft_16Bit_240320_Dvs(void)
{
   // int i,j;//,k;
	
	Uart_Printf("[Set LCD]\n");
	
    Lcd_Port_Init();
    Lcd_Init(MODE_TFT_16BIT_240320);
    Glib_Init(MODE_TFT_16BIT_240320);
	Lcd_Lcc3600Enable(); // Enable LCC3600
    Lcd_PowerEnable(0, 1);
    Lcd_EnvidOnOff(1);
    
    Glib_ClearScr(0, MODE_TFT_16BIT_240320);
    Glib_FilledRectangle(0,0,119,159,0xf800);
    Glib_FilledRectangle(120,0,239,159,0x07e0);
    Glib_FilledRectangle(0,160,119,320,0x001f);
    Glib_FilledRectangle(120,160,239,320,0xffff);
    Glib_FilledRectangle(100,100,150,200,0x5555);

    rLCDCON1 &= ~(0x1);	// ENVID off.
	rLCDCON1 = (rLCDCON1 & ~(0x3ff<<8)) | (9<<8) | 1;	// ENVID on. 5MHz 60fps

	// ON PWREN signal
	rLCDCON5 = (rLCDCON5 & ~(1<<3)) ;	// PWREN disable
	rGPGCON = (rGPGCON & ~(0x3<<8)) | 0x1<<8;	// GPG4, PWR_EN -> Output.
	rGPGDAT&=(~(1<<4)); // GPG4=Low
	Delay(50); // GPG4=Low
	rGPGDAT|=(1<<4); //GPG4=High

	//--------LCD frame interrupt setting ------------------------------------START
	pISR_LCD=(unsigned)Lcd_Int_Frame_ForDvs;
	rINTMSK &= ~(BIT_LCD);
	rLCDINTMSK=(1<<2)|(0<<1)|(1); // 8Words Trigger Level,Unmask Frame int,mask Fifo int
	//--------LCD frame interrupt setting ------------------------------------END

}
/* 
 * 以240x320,16bpp的显示模式测试TFT LCD
 */
void Test_Lcd_Tft_16Bit_240320(void)
{
    Lcd_Port_Init();                     // 设置LCD引脚
    Tft_Lcd_Init(MODE_TFT_16BIT_240320); // 初始化LCD控制器
    Lcd_PowerEnable(0, 1);               // 设置LCD_PWREN有效,它用于打开LCD的电源
    Lcd_EnvidOnOff(1);                   // 使能LCD控制器输出信号

    ClearScr(0x0);  // 清屏,黑色
    printf("[TFT 64K COLOR(16bpp) LCD TEST]\n");

    printf("1. Press any key to draw line\n");
    getc();
    DrawLine(0  , 0  , 239, 0  , 0xff0000);     // 红色
    DrawLine(0  , 0  , 0  , 319, 0x00ff00);     // 绿色
    DrawLine(239, 0  , 239, 319, 0x0000ff);     // 蓝色
    DrawLine(0  , 319, 239, 319, 0xffffff);     // 白色
    DrawLine(0  , 0  , 239, 319, 0xffff00);     // 黄色
    DrawLine(239, 0  , 0  , 319, 0x8000ff);     // 紫色
    DrawLine(120, 0  , 120, 319, 0xe6e8fa);     // 银色
    DrawLine(0  , 160, 239, 160, 0xcd7f32);     // 金色

    printf("2. Press any key to draw circles\n");
    getc();
    Mire();

    printf("3. Press any key to fill the screem with one color\n");
    getc();
    ClearScr(0xff0000);             // 红色

    printf("4. Press any key to fill the screem by temporary palette\n");
    getc();
    ClearScrWithTmpPlt(0x0000ff);   // 蓝色

    printf("5. Press any key stop the testing\n");
    getc();
    Lcd_EnvidOnOff(0);
}
void lcd_enable (void)
{
    Lcd_PowerEnable(1);
    LCDCON1|=1<<0;
}
示例#7
0
void MeasurePowerConsumption(void)
{
    int i,j;
    volatile int a,b,c;

    Uart_Printf("[ Measure the power consumption of S3C2410 ]\n");
    Uart_Printf("FCLK is changed to %5.1lfMhz.\n",TMP_FCLK/1000000.);

    MMU_Init();
    ChangeClockDivider(1,1);	    // 1:2:4
//    ChangeClockDivider(0,1);	    // 1:1:2
#if TMP_FCLK==266000000
    ChangeMPllValue(125,4,0); // TMP_FCLK=237000000Hz
    Uart_Init(266000000/4,115200);
#endif
#if TMP_FCLK==237000000
    ChangeMPllValue(150,2,1); // TMP_FCLK=237000000Hz
    Uart_Init(237000000/4,115200);
#endif
#if TMP_FCLK==226000000
    ChangeMPllValue(105,1,1); // TMP_FCLK=226000000Hz
    Uart_Init(226000000/4,115200);
#endif
#if TMP_FCLK==214500000
    ChangeMPllValue(135,2,1); // TMP_FCLK=214500000Hz
    Uart_Init(214500000/4,115200);
#endif
#if TMP_FCLK==202800000
    ChangeMPllValue(161,3,1); // TMP_FCLK=202800000Hz
    Uart_Init(202800000/4,115200);
#endif
#if TMP_FCLK==180000000
    ChangeMPllValue(82,1,1);    // TMP_FCLK=180000000Hz
    Uart_Init(180000000/4,115200);
#endif
#if TMP_FCLK==152000000
    ChangeMPllValue(68,1,1); // TMP_FCLK=152000000Hz
    Uart_Init(152000000/4,115200);
#endif
#if TMP_FCLK==135000000
    ChangeMPllValue(82,2,1);  // FCLK=135000000Hz
    Uart_Init(135000000/4,115200);
#endif
#if TMP_FCLK==101250000
    ChangeMPllValue(127,2,2); // TMP_FCLK=101250000Hz
    Uart_Init(101250000/2,115200);
#endif
#if TMP_FCLK==50700000
    ChangeMPllValue(161,3,3); // TMP_FCLK=50700000Hz
    Uart_Init(50700000/4,115200);
#endif

    rGPHCON = rGPHCON&~(3<<18|3<<20)|(1<<18|1<<20);  //GPH9:CLKOUT0->OUT,GPH10:CLKOUT1->OUT

#if 0
    rGPHCON = rGPHCON&~(3<<18)|(2<<18); //CLKOUT0
    rMISCCR = rMISCCR&~(7<<4)|(4<<4);  //PCLK=45Mhz @FCLK=180Mhz
#endif

#if UNUSED_BLCOK_ON==0
    rCLKCON=rCLKCON&~(1<<18|1<<16|1<<12|1<<11|1<<9|1<<4); //SPI,IIC,UART1,2,SDI,NFC
#endif

#if DMA2_ON==1
    StartDmaMem2Mem();
#endif


    PWR_StartTimer();

    Uart_Printf("TFT-LCD 240x320 16bit is running.\n");
    Lcd_PowerEnable(0,1);
    PWR_Lcd_Tft_16Bit_240320_On();

    PWR_StartIIS();

#if CPU_WORK==QUICK_SORT
    Uart_Printf("CPU JOB : quick sort of 65536 intteger data.\n");
    //qsort;
    for(i=0; i<NUM_SORT_DATA; i++)dim2[i]=i;
    i=0;
    while(1)
    {
        qsort(dim2,NUM_SORT_DATA,sizeof(int),compare1);
        qsort(dim2,NUM_SORT_DATA,sizeof(int),compare2);
        Uart_Printf(",");
    }
#else
    Uart_Printf("CPU JOB : Dhrystone 2.1 code.\n");
    while(1)
    {
        dhrystone21();
        Uart_Printf(".");
    }

#endif
    Uart_Printf("End of the Measurement\n");
}