📄 lcd.c
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// 00
Glib_Rectangle(0,0,LCD_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,1);
Glib_Line(0,0,LCD_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,1);
Glib_Line(0,LCD_YSIZE_TFT_800600-1,LCD_XSIZE_TFT_800600-1,0,1);
// 0#
// 00
Glib_Rectangle(LCD_XSIZE_TFT_800600,0,SCR_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,1);
Glib_Rectangle(LCD_XSIZE_TFT_800600+100,100,SCR_XSIZE_TFT_800600-101,LCD_YSIZE_TFT_800600-101,1);
// 00
// #0
Glib_Rectangle(0,LCD_YSIZE_TFT_800600,LCD_XSIZE_TFT_800600-1,SCR_YSIZE_TFT_800600-1,1);
Glib_Rectangle(200,LCD_YSIZE_TFT_800600+200,LCD_XSIZE_TFT_800600-201,SCR_YSIZE_TFT_800600-201,1);
// 00
// 0#
Glib_Rectangle(LCD_XSIZE_TFT_800600,LCD_YSIZE_TFT_800600,SCR_XSIZE_TFT_800600-1,SCR_YSIZE_TFT_800600-1,1);
Glib_Line(LCD_XSIZE_TFT_800600,LCD_YSIZE_TFT_800600,SCR_XSIZE_TFT_800600-1,SCR_YSIZE_TFT_800600-1,1);
Glib_Line(LCD_XSIZE_TFT_800600,SCR_YSIZE_TFT_800600-1,SCR_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600,1);
Uart_Printf("Virtual Screen Test(Mono). Press any key[ijkm\\r]!\n");
MoveViewPort(MODE_TFT_1BIT_800600);
Lcd_MoveViewPort(0,0,MODE_TFT_1BIT_800600);
//--------LCD FIFO interrupt test---------------------------------------------------START
rLCDINTMSK|=3; // Mask LCD SUB Interrupt
rINTMSK|=(BIT_LCD); // Mask LCD INT
//--------LCD FIFO interrupt test-----------------------------------------------------END
Lcd_EnvidOnOff(0);
Lcd_Port_Return();
}
void Test_Lcd_Tft_8Bit_800600(void)
{
int i,j,k;
Lcd_Palette8Bit_Init();
Lcd_Start(MODE_TFT_8BIT_800600);
Uart_Printf("[TFT 256 COLOR(8bit/1pixel) LCD TEST]\n");
rTPAL = (1<<24)|((0xff)<<0); // Enable Temporary Palette : Blue
//--------LCD FIFO interrupt test---------------------------------------------------START
Lcd_EnvidOnOff(1); // Enable ENVID
//The content of GPG4 is changed to OUTPUT('01').
//We will check the frame interrupt with using Logic Analyzer.
rGPGUP=rGPGUP&(~(1<<4))|(1<<4); // Pull-up disable
rGPGDAT=rGPGDAT&(~(1<<4))|(1<<4); // GPG4=High
rGPGCON=rGPGCON&(~(3<<8))|(1<<8); // GPG4=Output
pISR_LCD=(unsigned)Lcd_Int_Frame;
rINTMSK=~(BIT_LCD);
rLCDINTMSK=(0<<2)|(1<<1)|(0); // 4Words Trigger Level,Mask Frame int,Unmask Fifo int
// rLCDINTMSK=(1<<2)|(1<<1)|(0); // 8Words Trigger Level,Mask Frame int,Unmask Fifo int
// Lcd_EnvidOnOff(1); // Enable ENVID
//--------LCD FIFO interrupt test-----------------------------------------------------END
Uart_Printf("TFT 256 color mode test 1. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_8BIT_800600);
rTPAL = 0;
k=0;
for(i=0;i<LCD_XSIZE_TFT_800600;i+=40)
for(j=0;j<LCD_YSIZE_TFT_800600;j+=30)
{
Glib_FilledRectangle(i,j,i+39,j+29,(k%256));
k++;
}
Uart_Printf("TFT 256 color mode test 2. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0xff, MODE_TFT_8BIT_800600);
Uart_Printf("TFT 256 color mode test 3. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_8BIT_800600);
k=0;
for(i=(SCR_XSIZE_TFT_800600/4);i<(SCR_XSIZE_TFT_800600*(3/4));i+=40)
for(j=SCR_YSIZE_TFT_800600/4;j<(SCR_YSIZE_TFT_800600*(3/4));j+=30)
{
Glib_FilledRectangle(i,j,i+39,j+29,(k%256));
k++;
}
// #0
// 00
Glib_Rectangle(0,0,LCD_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,0xff);
Glib_Line(0,0,LCD_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,0xff);
Glib_Line(0,LCD_YSIZE_TFT_800600-1,LCD_XSIZE_TFT_800600-1,0,0xff);
// 0#
// 00
Glib_Rectangle(LCD_XSIZE_TFT_800600,0,SCR_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,0xf0);
Glib_Rectangle(LCD_XSIZE_TFT_800600+100,100,SCR_XSIZE_TFT_800600-101,LCD_YSIZE_TFT_800600-101,0xf0);
// 00
// #0
Glib_Rectangle(0,LCD_YSIZE_TFT_800600,LCD_XSIZE_TFT_800600-1,SCR_YSIZE_TFT_800600-1,0x0f);
Glib_Rectangle(200,LCD_YSIZE_TFT_800600+200,LCD_XSIZE_TFT_800600-201,SCR_YSIZE_TFT_800600-201,0x0f);
// 00
// 0#
Glib_Rectangle(LCD_XSIZE_TFT_800600,LCD_YSIZE_TFT_800600,SCR_XSIZE_TFT_800600-1,SCR_YSIZE_TFT_800600-1,0xff);
Glib_Line(LCD_XSIZE_TFT_800600,LCD_YSIZE_TFT_800600,SCR_XSIZE_TFT_800600-1,SCR_YSIZE_TFT_800600-1,0xff);
Glib_Line(LCD_XSIZE_TFT_800600,SCR_YSIZE_TFT_800600-1,SCR_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600,0xff);
Uart_Printf("Virtual Screen Test(TFT 256 color). Press any key[ijkm\\r]!\n");
MoveViewPort(MODE_TFT_8BIT_800600);
Lcd_MoveViewPort(0,0,MODE_TFT_8BIT_800600);
//--------LCD FIFO interrupt test---------------------------------------------------START
rLCDINTMSK|=3; // Mask LCD SUB Interrupt
rINTMSK|=(BIT_LCD); // Mask LCD INT
//--------LCD FIFO interrupt test-----------------------------------------------------END
Lcd_EnvidOnOff(0);
Lcd_Port_Return();
}
void Test_Lcd_Tft_16Bit_800600(void)
{
int i,j,k;
Lcd_Start(MODE_TFT_16BIT_800600);
Uart_Printf("[TFT 64K COLOR(16bit/1pixel) LCD TEST]\n");
Glib_ClearScr(0, MODE_TFT_16BIT_800600);
Glib_FilledRectangle(0,0,799,599,0xf800);
Uart_Printf("TFT 64K color mode test 1. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_16BIT_800600);
Glib_Rectangle(0,0,799,479,0x07e0);
Glib_FilledRectangle(0,0,20,20,65535);
Glib_Rectangle(620,460,639,479,65535);
Glib_Line(0,0,639,479,0x1f);
Glib_Line(639,0,0,479,0xf800);
Uart_Printf("TFT 64K color mode test 2. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_16BIT_800600);
k=0;
for(i=160;i<480;i+=20)
for(j=120;j<360;j+=15)
{
while((rLCDCON5>>19)==2);
Glib_FilledRectangle(i,j,i+19,j+14,k);
k+=500;
}
// #0
// 00
Glib_Rectangle(0,0,319,239,65535);
Glib_Line(0,0,319,239,65535);
Glib_Line(0,239,319,0,65535);
// 0#
// 00
Glib_Rectangle(0+320,0,319+320,239,255);
Glib_Line(0+320,0,319+320,239,255);
Glib_Line(0+320,239,319+320,0,255);
// 00
// #0
Glib_Rectangle(0,0+240,319,239+240,255);
Glib_Line(0,0+240,319,239+240,255);
Glib_Line(0,239+240,319,0+240,255);
// 00
// 0#
Glib_Rectangle(0+320,0+240,319+320,239+240,255);
Glib_Line(0+320,0+240,319+320,239+240,255);
Glib_Line(0+320,239+240,319+320,0+240,255);
Glib_Rectangle(50+320,50+240,269+320,189+240,255);
Uart_Printf("TFT 64K color mode test 3. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_16BIT_800600);
k=0;
for(i=320;i<960;i+=40)
for(j=240;j<720;j+=30)
{
Glib_FilledRectangle(i,j,i+39,j+29,k);
k+=500;
}
// #0
// 00
Glib_Rectangle(0,0,639,479,65535);
Glib_Line(0,0,639,479,65535);
Glib_Line(0,479,639,0,65535);
// 0#
// 00
Glib_Rectangle(0+640,0,639+640,479,65535);
Glib_Line(0+640,0,639+640,479,65535);
Glib_Line(0+640,479,639+640,0,65535);
// 00
// #0
Glib_Rectangle(0,0+480,639,479+480,65535);
Glib_Line(0,0+480,639,479+480,65535);
Glib_Line(0,479+480,639,0+480,65535);
// 00
// 0#
Glib_Rectangle(0+640,0+480,639+640,479+480,65535);
Glib_Line(0+640,0+480,639+640,479+480,65535);
Glib_Line(0+640,479+480,639+640,0+480,65535);
Glib_Rectangle(50+640,50+480,639+640-50,479+480-50,65535);
Uart_Printf("Virtual Screen Test(TFT 64K color). Press any key[ijkm\\r]!\n");
MoveViewPort(MODE_TFT_16BIT_800600);
Lcd_MoveViewPort(0,0,MODE_TFT_16BIT_800600);
Lcd_EnvidOnOff(0);
Lcd_Port_Return();
}
void Test_Lcd_Tft_16Bit_800600_On(void)
{
int i,j,k=0;
int m,n;
Lcd_Start(MODE_TFT_16BIT_800600);
Uart_Printf("\n[TFT LCD(800x600 ,16bpp) WILL BE TURNED ON EVEN DURING OTHER TEST]\n");
Uart_Printf("If you'd like to off the TFT LCD, then excute other LCD test program,\n");
for(m=0;m<100;m++)
{
for(i=0;i<LCD_XSIZE_TFT_800600;i+=40)
for(j=0;j<LCD_YSIZE_TFT_800600;j+=30)
{
Glib_FilledRectangle(i,j,i+39,j+29,(k%65535));
k+=150;
}
for(n=0;n<1000000;n++);
}
}
void Test_Lcd_Tft_24Bit_800600(void)
{
int i,j,k;
const unsigned int * pDEMO256;
Lcd_Start(MODE_TFT_24BIT_800600);
Uart_Printf("[TFT 64K COLOR(16bit/1pixel) LCD TEST]\n");
Glib_ClearScr(0, MODE_TFT_24BIT_800600);
/*
// while(1)
{
pDEMO256 = testimage;//DEMO256;
for(i=0; i<600; i++)
{
for(j=0;j<800; j++)
{
PutPixel(j,i,(*(pDEMO256++)));//(*(pDEMO256++)<<8)|(*(pDEMO256++)<<16)|(*(pDEMO256++)<<24) );
}
}
}
*/
while(1);
Glib_FilledRectangle(0,0,799,599,0xff00);
Uart_Printf("TFT 64K color mode test 1. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_24BIT_800600);
Glib_Rectangle(0,0,799,479,0x07e0);
Glib_FilledRectangle(0,0,20,20,0xffffffff);
Glib_Rectangle(620,460,639,479,0xffffffff);
Glib_Rectangle(0,0,799,599,0xffffffff);
Glib_FilledRectangle(0,0,799,599,0xffffffff);
Glib_Line(0,0,639,479,0x1f);
Glib_Line(639,0,0,479,0xf800);
Uart_Printf("TFT 64K color mode test 2. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_24BIT_800600);
k=0;
for(i=160;i<480;i+=20)
for(j=120;j<360;j+=15)
{
while((rLCDCON5>>19)==2);
Glib_FilledRectangle(i,j,i+19,j+14,k);
k+=500;
}
// #0
// 00
Glib_Rectangle(0,0,319,239,65535);
Glib_Line(0,0,319,239,65535);
Glib_Line(0,239,319,0,65535);
// 0#
// 00
Glib_Rectangle(0+320,0,319+320,239,255);
Glib_Line(0+320,0,319+320,239,255);
Glib_Line(0+320,239,319+320,0,255);
// 00
// #0
Glib_Rectangle(0,0+240,319,239+240,255);
Glib_Line(0,0+240,319,239+240,255);
Glib_Line(0,239+240,319,0+240,255);
// 00
// 0#
Glib_Rectangle(0+320,0+240,319+320,239+240,255);
Glib_Line(0+320,0+240,319+320,239+240,255);
Glib_Line(0+320,239+240,319+320,0+240,255);
Glib_Rectangle(50+320,50+240,269+320,189+240,255);
Uart_Printf("TFT 64K color mode test 3. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_24BIT_800600);
k=0;
for(i=320;i<960;i+=40)
for(j=240;j<720;j+=30)
{
Glib_FilledRectangle(i,j,i+39,j+29,k);
k+=500;
}
// #0
// 00
Glib_Rectangle(0,0,639,479,65535);
Glib_Line(0,0,639,479,65535);
Glib_Line(0,479,639,0,65535);
// 0#
// 00
Glib_Rectangle(0+640,0,639+640,479,65535);
Glib_Line(0+640,0,639+640,479,65535);
Glib_Line(0+640,479,639+640,0,65535);
// 00
// #0
Glib_Rectangle(0,0+480,639,479+480,65535);
Glib_Line(0,0+480,639,479+480,65535);
Glib_Line(0,479+480,639,0+480,65535);
// 00
// 0#
Glib_Rectangle(0+640,0+480,639+640,479+480,65535);
Glib_Line(0+640,0+480,639+640,479+480,65535);
Glib_Line(0+640,479+480,639+640,0+480,65535);
Glib_Rectangle(50+640,50+480,639+640-50,479+480-50,65535);
Uart_Printf("Virtual Screen Test(TFT 64K color). Press any key[ijkm\\r]!\n");
MoveViewPort(MODE_TFT_24BIT_800600);
Lcd_MoveViewPort(0,0,MODE_TFT_24BIT_800600);
Lcd_EnvidOnOff(0);
Lcd_Port_Return();
}
void Test_Lcd_Palette_Ram(void)
{
int i;
U32 *palette;
Uart_Printf("Palette ram test has started.\n");
Uart_Printf("LCD Display may be stopped.\n");
Lcd_EnvidOnOff(0);
// Uart_Printf("VSTATUS : %x, HSTATUS : %x \n", (rLCDCON5&(15<<3))>>15, (rLCDCON5&(13<<3))>>13);
palette=(U32 *)PALETTE;
for(i=0;i<256;i++)
{
*palette++=i;
}
palette=(U32 *)PALETTE;
for(i=0;i<256;i++)
{
if(((*palette++)&0xffff) != i)
Uart_Printf("Error is occured during palette ram testing at [0x%x]\n", i);
}
Uart_Printf("Palette Ram Test OK!!!\n");
Uart_Printf("Press any key to continue.\n");
Uart_Getch();
}
void Test_Lcd_Underrun(void)
{
Uart_Printf("Test heavy bus access by write buffer!!\n");
Uart_Printf("Select LCD : 1-240x320(LCC3600)[D] 2-800x600(General)\n");
if (Uart_Getch() == '2')
Test_Lcd_Tft_16Bit_800600_On();
else Test_Lcd_Tft_8Bit_240320_On();
Uart_Printf("If you want to stop test and continue test, then Press any key!\n");
while(1){
SDRAMtest();
if(Uart_GetKey()) break;
}
}
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