📄 sed1356.c
字号:
{0x0078,0x00}, // LCD Ink/Cursor Red Color 0 Register
{0x007A,0x1F}, // LCD Ink/Cursor Blue Color 1 Register
{0x007B,0x3F}, // LCD Ink/Cursor Green Color 1 Register
{0x007C,0x1F}, // LCD Ink/Cursor Red Color 1 Register
{0x007E,0x00}, // LCD Ink/Cursor FIFO Threshold Register
{0x0080,0x00}, // CRT/TV Ink/Cursor Control Register
{0x0081,0x01}, // CRT/TV Ink/Cursor Start Address Register
{0x0082,0x00}, // CRT/TV Cursor X Position Register 0
{0x0083,0x00}, // CRT/TV Cursor X Position Register 1
{0x0084,0x00}, // CRT/TV Cursor Y Position Register 0
{0x0085,0x00}, // CRT/TV Cursor Y Position Register 1
{0x0086,0x00}, // CRT/TV Ink/Cursor Blue Color 0 Register
{0x0087,0x00}, // CRT/TV Ink/Cursor Green Color 0 Register
{0x0088,0x00}, // CRT/TV Ink/Cursor Red Color 0 Register
{0x008A,0x1F}, // CRT/TV Ink/Cursor Blue Color 1 Register
{0x008B,0x3F}, // CRT/TV Ink/Cursor Green Color 1 Register
{0x008C,0x1F}, // CRT/TV Ink/Cursor Red Color 1 Register
{0x008E,0x00}, // CRT/TV Ink/Cursor FIFO Threshold Register
{0x0100,0x00}, // BitBlt Control Register 0
{0x0101,0x01}, // BitBlt Control Register 1
{0x0102,0x00}, // BitBlt ROP Code/Color Expansion Register
{0x0103,0x00}, // BitBlt Operation Register
{0x0104,0x00}, // BitBlt Source Start Address Register 0
{0x0105,0x00}, // BitBlt Source Start Address Register 1
{0x0106,0x00}, // BitBlt Source Start Address Register 2
{0x0108,0x00}, // BitBlt Destination Start Address Register 0
{0x0109,0x00}, // BitBlt Destination Start Address Register 1
{0x010A,0x00}, // BitBlt Destination Start Address Register 2
{0x010C,0x00}, // BitBlt Memory Address Offset Register 0
{0x010D,0x00}, // BitBlt Memory Address Offset Register 1
{0x0110,0x00}, // BitBlt Width Register 0
{0x0111,0x00}, // BitBlt Width Register 1
{0x0112,0x00}, // BitBlt Height Register 0
{0x0113,0x00}, // BitBlt Height Register 1
{0x0114,0x00}, // BitBlt Background Color Register 0
{0x0115,0x00}, // BitBlt Background Color Register 1
{0x0118,0x00}, // BitBlt Foreground Color Register 0
{0x0119,0x00}, // BitBlt Foreground Color Register 1
{0x01E0,0x00}, // Look-Up Table Mode Register
{0x01E2,0x00}, // Look-Up Table Address Register
{0x01F0,0x00}, // Power Save Configuration Register
{0x01F1,0x00}, // Power Save Status Register
{0x01F4,0x00}, // CPU-to-Memory Access Watchdog Timer Register
{0x01FC,0x01}, // Display Mode Register, LCD only
};
//*****************************************************************************
static SED_REGS SED_Reg_LCD640480[] = //LCD640480模式下寄存器参数配置表格
{
{0x0001,0x00}, // Miscellaneous Register
{0x01FC,0x01}, // Display Mode Register, LCD only
{0x0004,0x00}, // General IO Pins Configuration Register
{0x0008,0x00}, // General IO Pins Control Register
#ifdef CONFIG_ARCH_AT91RM9200 //hzh
{0x0010,0x11}, // Memory Clock Configuration Register,存储器时钟内部除以2
{0x0014,0x10}, // LCD Pixel Clock Configuration Register
{0x0018,0x12}, // CRT/TV Pixel Clock Configuration Register
{0x001C,0x01}, // MediaPlug Clock Configuration Register
{0x001E,0x02}, // CPU To Memory Wait State Select Register
{0x0020,0x00}, // Memory Configuration Register
{0x0021,0x04}, // DRAM Refresh Rate Register, MCLK source是divid之前的值,即busclk或clki的原始输入频率
#else
{0x0010,0x01}, // Memory Clock Configuration Register
{0x0014,0x00}, // LCD Pixel Clock Configuration Register
{0x0018,0x02}, // CRT/TV Pixel Clock Configuration Register
{0x001C,0x02}, // MediaPlug Clock Configuration Register
{0x001E,0x01}, // CPU To Memory Wait State Select Register
{0x0020,0x00}, // Memory Configuration Register
{0x0021,0x04}, // DRAM Refresh Rate Register
#endif
// #define VBPD_640480 (24) //垂直同步信号的后肩
// #define VFPD_640480 (10) //垂直同步信号的前肩*
// #define VSPW_640480 (2) //垂直同步信号的脉宽
//
// #define HBPD_640480 (44) //水平同步信号的后肩
// #define HFPD_640480 (16) //水平同步信号的前肩*
// #define HSPW_640480 (96) //水平同步信号的脉宽
{0x002A,0x12}, // DRAM Timings Control Register 0
{0x002B,0x02}, // DRAM Timings Control Register 1
{0x0030,0x25}, // Panel Type Register
{0x0031,0x00}, // MOD Rate Register
{0x0032,(LCD640480_XSIZE/8-1)}, // LCD Horizontal Display Width Register
{0x0034,0x13}, // LCD Horizontal Non-Display Period Register
{0x0035,0x01}, // TFT FPLINE Start Position Register
{0x0036,0x0c}, // TFT FPLINE Pulse Width Register
{0x0038,((LCD640480_YSIZE-1)%256)}, // LCD Vertical Display Height Register 0
{0x0039,((LCD640480_YSIZE-1)/256)}, // LCD Vertical Display Height Register 1
{0x003A,0x2c}, // LCD Vertical Non-Display Period Register
{0x003B,0x0a}, // TFT FPFRAME Start Position Register
{0x003C,0x02}, // TFT FPFRAME Pulse Width Register
{0x0040,0x05}, // LCD Display Mode Register
{0x0041,0x01}, // LCD Miscellaneous Register
{0x0042,0x00}, // LCD Display Start Address Register 0
{0x0043,0x00}, // LCD Display Start Address Register 1
{0x0044,0x00}, // LCD Display Start Address Register 2
{0x0046,((LCD640480_XSIZE)%256)}, // LCD Memory Address Offset Register 0
{0x0047,((LCD640480_XSIZE)/256)}, // LCD Memory Address Offset Register 1
{0x0048,0x03}, // LCD Pixel Panning Register
{0x004A,0x00}, // LCD Display FIFO High Threshold Control Register
{0x004B,0x00}, // LCD Display FIFO Low Threshold Control Register
{0x0050,0x4F}, // CRT/TV Horizontal Display Width Register
{0x0052,0x13}, // CRT/TV Horizontal Non-Display Period Register
{0x0053,0x01}, // CRT/TV HRTC Start Position Register
{0x0054,0x0B}, // CRT/TV HRTC Pulse Width Register
{0x0056,0xDF}, // CRT/TV Vertical Display Height Register 0
{0x0057,0x01}, // CRT/TV Vertical Display Height Register 1
{0x0058,0x2B}, // CRT/TV Vertical Non-Display Period Register
{0x0059,0x09}, // CRT/TV VRTC Start Position Register
{0x005A,0x01}, // CRT/TV VRTC Pulse Width Register
#ifdef CONFIG_ARCH_AT91RM9200 //hzh
{0x005B,0x18}, // TV Output Control Register, 不用DAC输出增强(0x10)或增大IREF的?
{0x005B,0x18}, // TV Output Control Register
#endif
{0x0060,0x05}, // CRT/TV Display Mode Register, 16BPP
{0x0062,0x00}, // CRT/TV Display Start Address Register 0
{0x0063,0x00}, // CRT/TV Display Start Address Register 1
{0x0064,0x00}, // CRT/TV Display Start Address Register 2
{0x0066,0x80}, // CRT/TV Memory Address Offset Register 0
{0x0067,0x02}, // CRT/TV Memory Address Offset Register 1
{0x0068,0x00}, // CRT/TV Pixel Panning Register
{0x006A,0x00}, // CRT/TV Display FIFO High Threshold Control Register
{0x006B,0x00}, // CRT/TV Display FIFO Low Threshold Control Register
{0x0070,0x00}, // LCD Ink/Cursor Control Register
{0x0071,0x01}, // LCD Ink/Cursor Start Address Register
{0x0072,0x00}, // LCD Cursor X Position Register 0
{0x0073,0x00}, // LCD Cursor X Position Register 1
{0x0074,0x00}, // LCD Cursor Y Position Register 0
{0x0075,0x00}, // LCD Cursor Y Position Register 1
{0x0076,0x00}, // LCD Ink/Cursor Blue Color 0 Register
{0x0077,0x00}, // LCD Ink/Cursor Green Color 0 Register
{0x0078,0x00}, // LCD Ink/Cursor Red Color 0 Register
{0x007A,0x1F}, // LCD Ink/Cursor Blue Color 1 Register
{0x007B,0x3F}, // LCD Ink/Cursor Green Color 1 Register
{0x007C,0x1F}, // LCD Ink/Cursor Red Color 1 Register
{0x007E,0x00}, // LCD Ink/Cursor FIFO Threshold Register
{0x0080,0x00}, // CRT/TV Ink/Cursor Control Register
{0x0081,0x01}, // CRT/TV Ink/Cursor Start Address Register
{0x0082,0x00}, // CRT/TV Cursor X Position Register 0
{0x0083,0x00}, // CRT/TV Cursor X Position Register 1
{0x0084,0x00}, // CRT/TV Cursor Y Position Register 0
{0x0085,0x00}, // CRT/TV Cursor Y Position Register 1
{0x0086,0x00}, // CRT/TV Ink/Cursor Blue Color 0 Register
{0x0087,0x00}, // CRT/TV Ink/Cursor Green Color 0 Register
{0x0088,0x00}, // CRT/TV Ink/Cursor Red Color 0 Register
{0x008A,0x1F}, // CRT/TV Ink/Cursor Blue Color 1 Register
{0x008B,0x3F}, // CRT/TV Ink/Cursor Green Color 1 Register
{0x008C,0x1F}, // CRT/TV Ink/Cursor Red Color 1 Register
{0x008E,0x00}, // CRT/TV Ink/Cursor FIFO Threshold Register
{0x0100,0x00}, // BitBlt Control Register 0
{0x0101,0x01}, // BitBlt Control Register 1
{0x0102,0x00}, // BitBlt ROP Code/Color Expansion Register
{0x0103,0x00}, // BitBlt Operation Register
{0x0104,0x00}, // BitBlt Source Start Address Register 0
{0x0105,0x00}, // BitBlt Source Start Address Register 1
{0x0106,0x00}, // BitBlt Source Start Address Register 2
{0x0108,0x00}, // BitBlt Destination Start Address Register 0
{0x0109,0x00}, // BitBlt Destination Start Address Register 1
{0x010A,0x00}, // BitBlt Destination Start Address Register 2
{0x010C,0x00}, // BitBlt Memory Address Offset Register 0
{0x010D,0x00}, // BitBlt Memory Address Offset Register 1
{0x0110,0x00}, // BitBlt Width Register 0
{0x0111,0x00}, // BitBlt Width Register 1
{0x0112,0x00}, // BitBlt Height Register 0
{0x0113,0x00}, // BitBlt Height Register 1
{0x0114,0x00}, // BitBlt Background Color Register 0
{0x0115,0x00}, // BitBlt Background Color Register 1
{0x0118,0x00}, // BitBlt Foreground Color Register 0
{0x0119,0x00}, // BitBlt Foreground Color Register 1
{0x01E0,0x00}, // Look-Up Table Mode Register
{0x01E2,0x00}, // Look-Up Table Address Register
{0x01F0,0x00}, // Power Save Configuration Register
{0x01F1,0x00}, // Power Save Status Register
{0x01F4,0x00}, // CPU-to-Memory Access Watchdog Timer Register
{0x01FC,0x01}, // Display Mode Register, LCD only
};
/********************************************************************************************************************
【函数名称】void Test_Vedio_Memory_Cut_Paste( void* mem )
【功能描述】显示存储器读写测试，主要用来测试显示速度
【参数输入】显示存储器的地址指针
【参数返回】无
********************************************************************************************************************/
void Test_Vedio_Memory_Cut_Paste( void* mem )
{
int x, y, i, j;
U16 save_mem[VGA_YSIZE][VGA_XSIZE];
for ( y = 0; y < VGA_YSIZE; y += 40 )
for ( x = 0; x < VGA_XSIZE; x += 40 )
{
for ( j = 0; j < 40; j++ )
for ( i = 0; i < 40; i++ )
{
save_mem[y + j][x + i] = ( ( U16 * ) mem )[( y + j ) * VGA_XSIZE + x + i];
( ( U16 * ) mem )[( y + j ) * VGA_XSIZE + x + i] = BPP16_BLUE;
}
}
for ( y = 0; y < VGA_YSIZE; y += 40 )
for ( x = 0; x < VGA_XSIZE; x += 40 )
{
for ( j = 0; j < 40; j++ )
for ( i = 0; i < 40; i++ )
( ( U16 * ) mem )[( y + j ) * VGA_XSIZE + x + i] = save_mem[y + j][x + i];
}
}
/*******************************************************************************************************************
【函数名称】void PutPixel_16BPP240320( U32 x, U32 y, U16 c )
【功能描述】16BPP模式240×320分辨率下单个象素的显示数据设置
【参数输入】x为X坐标，y为Y坐标，c为象素的值
【参数返回】无
********************************************************************************************************************/
void PutPixel_16BPP240320( U32 x, U32 y, U16 c )
{
U16* pMem = ( U16 * ) DIS_MEM_BASE ;
pMem[ (y*240) + x ] = c ;
/*pMem[ (y*240) + x ] =
( ( ( c & 0x8000 ) >> 15 ) << 0 ) |
( ( ( c & 0x4000 ) >> 14 ) << 1 ) |
( ( ( c & 0x2000 ) >> 13 ) << 5 ) |
( ( ( c & 0x1000 ) >> 12 ) << 6 ) |
( ( ( c & 0x0800 ) >> 11 ) << 7 ) |
( ( ( c & 0x0400 ) >> 10 ) << 11 ) |
( ( ( c & 0x0200 ) >> 9 ) << 12 ) |
( ( ( c & 0x0100 ) >> 8 ) << 2 ) |
( ( ( c & 0x0080 ) >> 7 ) << 3 ) |
( ( ( c & 0x0040 ) >> 6 ) << 4 ) |
( ( ( c & 0x0020 ) >> 5 ) << 8 ) |
( ( ( c & 0x0010 ) >> 4 ) << 9 ) |
( ( ( c & 0x0008 ) >> 3 ) << 10 ) |
( ( ( c & 0x0004 ) >> 2 ) << 13 ) |
( ( ( c & 0x0002 ) >> 1 ) << 14 ) |
( ( ( c & 0x0001 ) >> 0 ) << 15 ) ; */
}
/*******************************************************************************************************************
【函数名称】void PutPixel_16BPP640480( U32 x, U32 y, U16 c )
【功能描述】16BPP模式640×480分辨率下单个象素的显示数据设置
【参数输入】x为X坐标，y为Y坐标，c为象素的值
【参数返回】无
********************************************************************************************************************/
void PutPixel_16BPP640480( U32 x, U32 y, U16 c )
{
U16* pMem = ( U16 * ) DIS_MEM_BASE ;
pMem[ (y*640) + x ] = c ;
/*pMem[ (y*640) + x ] =
( ( ( c & 0x8000 ) >> 15 ) << 0 ) |
( ( ( c & 0x4000 ) >> 14 ) << 1 ) |
( ( ( c & 0x2000 ) >> 13 ) << 5 ) |
( ( ( c & 0x1000 ) >> 12 ) << 6 ) |
( ( ( c & 0x0800 ) >> 11 ) << 7 ) |
( ( ( c & 0x0400 ) >> 10 ) << 11 ) |
( ( ( c & 0x0200 ) >> 9 ) << 12 ) |
( ( ( c & 0x0100 ) >> 8 ) << 2 ) |
( ( ( c & 0x0080 ) >> 7 ) << 3 ) |
( ( ( c & 0x0040 ) >> 6 ) << 4 ) |
( ( ( c & 0x0020 ) >> 5 ) << 8 ) |
( ( ( c & 0x0010 ) >> 4 ) << 9 ) |
( ( ( c & 0x0008 ) >> 3 ) << 10 ) |
( ( ( c & 0x0004 ) >> 2 ) << 13 ) |
( ( ( c & 0x0002 ) >> 1 ) << 14 ) |
( ( ( c & 0x0001 ) >> 0 ) << 15 ) ; */
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -