📄 lcd.c
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Uart_Printf("TFT Mono mode test 1. Press any key!\n");
Uart_Getch();
rTPAL = 0; // Disable TPAL
Glib_FilledRectangle(0,0,LCD_XSIZE_TFT_800600-1,LCD_YSIZE_TFT_800600-1,1);
Uart_Printf("TFT Mono mode test 2. Press any key!\n");
Uart_Getch();
Glib_FilledRectangle(200,200,LCD_XSIZE_TFT_800600-201,LCD_YSIZE_TFT_800600-201,0);
Uart_Printf("TFT Mono mode test 3. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_1BIT_800600);
Glib_Rectangle(200,200,SCR_XSIZE_TFT_800600-201,SCR_YSIZE_TFT_800600-201,1);
// #0
// 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;
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(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;
}
}
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;
}
}
// 320 x 240
void Test_Lcd_Tft_8Bit_320240(void)
{
int i,j,k;
Lcd_TconDisable();
Spi_Lcd_Init();
Lcd_Port_Init();
Lcd_Palette8Bit_Init(); // Initialize 256 palette
Lcd_Init(MODE_TFT_8BIT_320240);
Glib_Init(MODE_TFT_8BIT_320240);
// Uart_Printf("[TFT 256 COLOR(8bit/1pixel) LCD TEST]\n");
// Select_Tcon();
Lcd_PowerEnable(0, 1);
rTPAL = (1<<24)|((0xff)<<16); // Enable Temporary Palette : Red
Lcd_EnvidOnOff(1); // Enable ENVID Bit
Uart_Printf("\nTFT 256 color mode test 1. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_8BIT_320240); // Fill the LCD panel with Black Color
k=0;
for(i=0;i<320;i+=20)
for(j=0;j<240;j+=15) {
Glib_FilledRectangle(j,i,j+14,i+19,(k%256));
k++;
}
rTPAL = 0; // Disable Temporary Palette
Uart_Printf("TFT 256 color mode test 2. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_8BIT_320240); // Fill the LCD panel with Black Color
k=0;
for(i=0;i<320;i+=10)
for(j=0;j<240;j+=10) {
Glib_FilledRectangle(j,i,j+9,i+9,(k%256));
k+=30;
}
Uart_Printf("TFT 256 color mode test 3. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_8BIT_320240);
k=0;
for(i=80;i<240;i+=10) {
for(j=60;j<180;j+=10) {
Glib_FilledRectangle(j,i,j+9,i+9,k);
k++;
}
}
Glib_Rectangle(0,0,239,319,255);
Glib_Line(0,0,239,319,255);
Glib_Line(0,319,239,0,255);
Glib_Rectangle(0+240,0,239+240,319,255);
Glib_Line(0+240,0,239+240,319,255);
Glib_Line(0+240,319,239+240,0,255);
Glib_Rectangle(0,0+320,239,319+320,255);
Glib_Line(0,0+320,239,319+320,255);
Glib_Line(0,319+320,239,0+320,255);
Glib_Rectangle(0+240,0+320,239+240,319+320,255);
Glib_Line(0+240,0+320,239+240,319+320,255);
Glib_Line(0+240,319+320,239+240,0+320,255);
Glib_Rectangle(10+240,10+320,480-11,640-11,255);
Uart_Printf("Virtual Screen Test(TFT 256 color). Press any key[ijkm\\r]!\n");
MoveViewPort(MODE_TFT_8BIT_320240);
Lcd_MoveViewPort(0,0,MODE_TFT_8BIT_320240);
Glib_ClearScr(0, MODE_TFT_8BIT_320240);
Lcd_EnvidOnOff(0);
Lcd_PowerEnable(0, 0);
Lcd_Port_Return();
}
void Test_Lcd_Tft_8Bit_320240_Bmp(void)
{
int i,j,k=0;
Lcd_TconDisable();
Spi_Lcd_Init();
Lcd_Port_Init();
Lcd_Palette8Bit_Init();
Lcd_Init(MODE_TFT_8BIT_320240);
Glib_Init(MODE_TFT_8BIT_320240);
Lcd_PowerEnable(0, 1); // Enable LCD_PWREN
for(j=0;j<320;j++)
for(i=0;i<240;i++)
// PutPixel(i,j,((int)DEMO256[k++]));
PutPixel(319-j,i,((int)DEMO256[k++]));
Lcd_EnvidOnOff(1); // Enable ENVID
Uart_Printf("Test palette & RGB format(5:6:5 ->5:5:5:1)..........\n");
Uart_Printf("then press any key\n");
Uart_Getch();
Lcd_EnvidOnOff(0);
rLCDCON5&=~(1<<11); // 5:5:5:1 Palette Setting & put pixel with 5551 format
Lcd_Palette8Bit_Init(); // palette change to 5:5:5:1 format..
Uart_Printf("One more ,please...\n");
Uart_Getch();
Lcd_EnvidOnOff(1);
Uart_Printf("Press any key to quit!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_8BIT_320240);
Delay(5000);
Lcd_EnvidOnOff(0);
rLCDCON5|=(1<<11); // 5:6:5 Palette Setting
Lcd_Port_Return();
}
void Test_Lcd_Tft_16Bit_320240(void)
{
int i,j,k;
Lcd_TconDisable();
Spi_Lcd_Init();
Lcd_Port_Init();
Lcd_Init(MODE_TFT_16BIT_320240);
Glib_Init(MODE_TFT_16BIT_320240);
Uart_Printf("[TFT 64K COLOR(16bit/1pixel) LCD TEST]\n");
Lcd_PowerEnable(0, 1);
Lcd_EnvidOnOff(1);
Glib_ClearScr(0x0, MODE_TFT_16BIT_320240);
Glib_FilledRectangle(0,0,319,239,0xF800);
if(0){
for(i=0; i<320; i++) {
// Glib_FilledRectangle(i,0,i,239,0xFFFF);
// Glib_Line(i,0,i,239,0xffff);
{
unsigned short *tmp = (unsigned short *)LCDFRAMEBUFFER;
int l, m, n;
for(l=0; l<240; l++) {
for(m=0; m<l; m++) {
*(tmp + m + (l*639)) = (U16)0xFFFF;
// Uart_SendByte('.');
}
Uart_Printf("Addr(%x), Line(%d), Colume(%d)\n", tmp+m+(l*640), l, m); Uart_Getch();
}
}
Uart_Printf("LCD X : %d\n", i);
Uart_Getch();
Glib_ClearScr(0x0, MODE_TFT_16BIT_320240);
Uart_Getch();
}
for(i=1; i<240; i++) {
Glib_FilledRectangle(0,i,319,i,0x07E0);
Uart_Printf("LCD Y : %d\n", i);
Uart_Getch();
Glib_ClearScr(0x0, MODE_TFT_16BIT_320240);
}
}
Uart_Printf("\nTFT 64K color mode test 1. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_16BIT_320240);
Glib_Rectangle(0,0,319,239,0x07e0);
Glib_FilledRectangle(0,0,31,23,0xFFFF);
Glib_Rectangle(319-31,239-23,319,239,0xFFFF);
Glib_Line(0,0,319,239,0x001f);
Glib_Line(319,0,0,239,0xf800);
Uart_Printf("TFT 64K color mode test 2. Press any key!\n");
Uart_Getch();
Glib_ClearScr(0, MODE_TFT_16BIT_320240);
k=0;
for(i=60;i<320;i+=10) {
for(j=80;j<240;j+=10) {
Glib_FilledRectangle(j,i,j+9,i+9,k);
k+=0x0821;
}
}
Glib_Rectangle(0,0,319,239,0xFFFF);
Glib_Line(0,0,319,239,0xFFFF);
Glib_Line(0,239,319,0,0xFFFF);
Glib_Rectangle(0+320,0,319+320,239,0xff);
Glib_Line(0+320,0,319+320,239,0xff);
Glib_Line(0+320,239,319+320,0,0xff);
Glib_Rectangle(0,0+240,319,239+240,0xff);
Glib_Line(0,0+240,319,239+240,0xff);
Glib_Line(0,239+240,319,0+240,0xff);
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+240,269-41,640-41,0x1f);
Uart_Printf("Virtual Screen Test(TFT 64K color). Press any key[ijkm\\r]!\n");
MoveViewPort(MODE_TFT_16BIT_320240);
Lcd_MoveViewPort(0,0,MODE_TFT_16BIT_320240);
Glib_ClearScr(0, MODE_TFT_16BIT_320240);
Lcd_EnvidOnOff(0);
Lcd_PowerEnable(0, 0);
Lcd_Port_Return();
}⌨️ 快捷键说明
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