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本帖最后由 qiancheng2014 于 2016-7-3 15:11 编辑
[mw_shl_code=c,true]#include "lcd.h"
#include "stdlib.h"
#include "font.h"
#include "usart.h"
#include "delay.h"
#include "stm32f7xx_hal_sram.h"
SRAM_HandleTypeDef SRAM_Handler;
u32 POINT_COLOR=0xFF000000;
u32 BACK_COLOR =0xFFFFFFFF;
_lcd_dev lcddev;
void LCD_WR_REG(vu16 regval)
{
regval=regval;
LCD->LCD_REG=regval;
}
void LCD_WR_DATA(vu16 data)
{
data=data;
LCD->LCD_RAM=data;
}
u16 LCD_RD_DATA(void)
{
vu16 ram;
ram=LCD->LCD_RAM;
return ram;
}
void LCD_WriteReg(u16 LCD_Reg,u16 LCD_RegValue)
{
LCD->LCD_REG = LCD_Reg;
LCD->LCD_RAM = LCD_RegValue;/
}
u16 LCD_ReadReg(u16 LCD_Reg)
{
LCD_WR_REG(LCD_Reg);
delay_us(5);
return LCD_RD_DATA();
}
void LCD_WriteRAM_Prepare(void)
{
LCD->LCD_REG=lcddev.wramcmd;
}
void LCD_WriteRAM(u16 RGB_Code)
{
LCD->LCD_RAM = RGB_Code;
}
u16 LCD_BGR2RGB(u16 c)
{
u16 r,g,b,rgb;
b=(c>>0)&0x1f;
g=(c>>5)&0x3f;
r=(c>>11)&0x1f;
rgb=(b<<11)+(g<<5)+(r<<0);
return(rgb);
}
void opt_delay(u8 i)
{
while(i--);
}
u32 LCD_ReadPoint(u16 x,u16 y)
{
u16 r=0,g=0,b=0;
if(x>=lcddev.width||y>=lcddev.height)return 0;
LCD_SetCursor(x,y);
if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X1963)LCD_WR_REG(0X2E);
else if(lcddev.id==0X5510)LCD_WR_REG(0X2E00);
r=LCD_RD_DATA(); //dummy Read
if(lcddev.id==0X1963)return r;
opt_delay(2);
r=LCD_RD_DATA();
opt_delay(2);
b=LCD_RD_DATA();
g=r&0XFF;
g<<=8;
return (((r>>11)<<11)|((g>>10)<<5)|(b>>11)); //ILI9341/NT35310/NT35510ÐèÒª¹«Ê½×ª»»Ò»ÏÂ
}
void LCD_DisplayOn(void)
{
if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X1963)LCD_WR_REG(0X29);
else if(lcddev.id==0X5510)LCD_WR_REG(0X2900);
}
void LCD_DisplayOff(void)
{
if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X1963)LCD_WR_REG(0X28);
else if(lcddev.id==0X5510)LCD_WR_REG(0X2800);
}
void LCD_SetCursor(u16 Xpos, u16 Ypos)
{
if(lcddev.id==0X9341||lcddev.id==0X5310)
{
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF);
}else if(lcddev.id==0X1963)
{
if(lcddev.dir==0）
{
Xpos=lcddev.width-1-Xpos;
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(0);LCD_WR_DATA(0);
LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF);
}else
{
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF);
LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF);
}
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF);
LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF);
}else if(lcddev.id==0X5510)
{
LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(Xpos>>8);
LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(Xpos&0XFF);
LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(Ypos>>8);
LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(Ypos&0XFF);
}
}
void LCD_Scan_Dir(u8 dir)
{
u16 regval=0;
u16 dirreg=0;
u16 temp;
if((lcddev.dir==1&&lcddev.id!=0X1963)||(lcddev.dir==0&&lcddev.id==0X1963))
{
switch(dir)//·½Ïòת»»
{
case 0:dir=6;break;
case 1:dir=7;break;
case 2:dir=4;break;
case 3:dir=5;break;
case 4:dir=1;break;
case 5:dir=0;break;
case 6:dir=3;break;
case 7:dir=2;break;
}
}
if(lcddev.id==0x9341||lcddev.id==0X5310||lcddev.id==0X5510||lcddev.id==0X1963)//9341/5310/5510/1963,ÌØÊâ´¦Àí
{
switch(dir)
{
case L2R_U2D://´Ó×óµ½ÓÒ,´ÓÉϵ½ÏÂ
regval|=(0<<7)|(0<<6)|(0<<5);
break;
case L2R_D2U://´Ó×óµ½ÓÒ,´Óϵ½ÉÏ
regval|=(1<<7)|(0<<6)|(0<<5);
break;
case R2L_U2D://´ÓÓÒµ½×ó,´ÓÉϵ½ÏÂ
regval|=(0<<7)|(1<<6)|(0<<5);
break;
case R2L_D2U://´ÓÓÒµ½×ó,´Óϵ½ÉÏ
regval|=(1<<7)|(1<<6)|(0<<5);
break;
case U2D_L2R://´ÓÉϵ½ÏÂ,´Ó×óµ½ÓÒ
regval|=(0<<7)|(0<<6)|(1<<5);
break;
case U2D_R2L://´ÓÉϵ½ÏÂ,´ÓÓÒµ½×ó
regval|=(0<<7)|(1<<6)|(1<<5);
break;
case D2U_L2R://´Óϵ½ÉÏ,´Ó×óµ½ÓÒ
regval|=(1<<7)|(0<<6)|(1<<5);
break;
case D2U_R2L://´Óϵ½ÉÏ,´ÓÓÒµ½×ó
regval|=(1<<7)|(1<<6)|(1<<5);
break;
}
if(lcddev.id==0X5510)dirreg=0X3600;
else dirreg=0X36;
if((lcddev.id!=0X5310)&&(lcddev.id!=0X5510)&&(lcddev.id!=0X1963))regval|=0X08;//5310/5510/1963²»ÐèÒªBGR
LCD_WriteReg(dirreg,regval);
if(lcddev.id!=0X1963)//1963²»×ö×ø±ê´¦Àí
{
if(regval&0X20)
{
if(lcddev.width<lcddev.height)//½»»»X,Y
{
temp=lcddev.width;
lcddev.width=lcddev.height;
lcddev.height=temp;
}
}else
{
if(lcddev.width>lcddev.height)//½»»»X,Y
{
temp=lcddev.width;
lcddev.width=lcddev.height;
lcddev.height=temp;
}
}
}
if(lcddev.id==0X5510)
{
LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(0);
LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(0);
LCD_WR_REG(lcddev.setxcmd+2);LCD_WR_DATA((lcddev.width-1)>>8);
LCD_WR_REG(lcddev.setxcmd+3);LCD_WR_DATA((lcddev.width-1)&0XFF);
LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(0);
LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(0);
LCD_WR_REG(lcddev.setycmd+2);LCD_WR_DATA((lcddev.height-1)>>8);
LCD_WR_REG(lcddev.setycmd+3);LCD_WR_DATA((lcddev.height-1)&0XFF);
}else
{
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(0);LCD_WR_DATA(0);
LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(0);LCD_WR_DATA(0);
LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF);
}
}
}
//»­µã
//x,y:×ø±ê
//POINT_COLOR:´ËµãµÄÑÕÉ«
void LCD_DrawPoint(u16 x,u16 y)
{
LCD_SetCursor(x,y); //ÉèÖùâ±êλÖÃ
LCD_WriteRAM_Prepare(); //¿ªÊ¼Ð´ÈëGRAM
LCD->LCD_RAM=POINT_COLOR;
}
//¿ìËÙ»­µã
//x,y:×ø±ê
//color:ÑÕÉ«
void LCD_Fast_DrawPoint(u16 x,u16 y,u32 color)
{
if(lcddev.id==0X9341||lcddev.id==0X5310)
{
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF);
}else if(lcddev.id==0X5510)
{
LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(x>>8);
LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(x&0XFF);
LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(y>>8);
LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(y&0XFF);
}else if(lcddev.id==0X1963)
{
if(lcddev.dir==0)x=lcddev.width-1-x;
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF);
LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF);
LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF);
}
LCD->LCD_REG=lcddev.wramcmd;
LCD->LCD_RAM=color;
}
//SSD1963 ±³¹âÉèÖÃ
//pwm:±³¹âµÈ¼¶,0~100.Ô½´óÔ½ÁÁ.
void LCD_SSD_BackLightSet(u8 pwm)
{
LCD_WR_REG(0xBE); //ÅäÖÃ WMÊä³ö
LCD_WR_DATA(0x05); //1ÉèÖÃWMƵÂÊ
LCD_WR_DATA(pwm*2.55);//2ÉèÖÃWMÕ¼¿Õ±È
LCD_WR_DATA(0x01); //3ÉèÖÃC
LCD_WR_DATA(0xFF); //4ÉèÖÃD
LCD_WR_DATA(0x00); //5ÉèÖÃE
LCD_WR_DATA(0x00); //6ÉèÖÃF
}
//ÉèÖÃLCDÏÔʾ·½Ïò
//dir:0,ÊúÆÁ£»1,ºáÆÁ
void LCD_Display_Dir(u8 dir)
{
lcddev.dir=dir; //ÊúÆÁ/ºáÆÁ
if(dir==0) //ÊúÆÁ
{
lcddev.width=240;
lcddev.height=320;
if(lcddev.id==0X9341||lcddev.id==0X5310)
{
lcddev.wramcmd=0X2C;
lcddev.setxcmd=0X2A;
lcddev.setycmd=0X2B;
if(lcddev.id==0X5310)
{
lcddev.width=320;
lcddev.height=480;
}
}else if(lcddev.id==0x5510)
{
lcddev.wramcmd=0X2C00;
lcddev.setxcmd=0X2A00;
lcddev.setycmd=0X2B00;
lcddev.width=480;
lcddev.height=800;
}else if(lcddev.id==0X1963)
{
lcddev.wramcmd=0X2C; //ÉèÖÃдÈëGRAMµÄÖ¸Áî
lcddev.setxcmd=0X2B; //ÉèÖÃдX×ø±êÖ¸Áî
lcddev.setycmd=0X2A; //ÉèÖÃдY×ø±êÖ¸Áî
lcddev.width=480; //ÉèÖÿí¶È480
lcddev.height=800; //ÉèÖø߶È800
}
}else //ºáÆÁ
{
lcddev.width=320;
lcddev.height=240;
if(lcddev.id==0X9341||lcddev.id==0X5310)
{
lcddev.wramcmd=0X2C;
lcddev.setxcmd=0X2A;
lcddev.setycmd=0X2B;
}else if(lcddev.id==0x5510)
{
lcddev.wramcmd=0X2C00;
lcddev.setxcmd=0X2A00;
lcddev.setycmd=0X2B00;
lcddev.width=800;
lcddev.height=480;
}else if(lcddev.id==0X1963)
{
lcddev.wramcmd=0X2C; //ÉèÖÃдÈëGRAMµÄÖ¸Áî
lcddev.setxcmd=0X2A; //ÉèÖÃдX×ø±êÖ¸Áî
lcddev.setycmd=0X2B; //ÉèÖÃдY×ø±êÖ¸Áî
lcddev.width=800; //ÉèÖÿí¶È800
lcddev.height=480; //ÉèÖø߶È480
}
if(lcddev.id==0X5310)
{
lcddev.width=480;
lcddev.height=320;
}
}
LCD_Scan_Dir(DFT_SCAN_DIR); //ĬÈÏɨÃè·½Ïò
}
//ÉèÖô°¿Ú(¶ÔRGBÆÁÎÞЧ),²¢×Ô¶¯ÉèÖû­µã×ø±êµ½´°¿Ú×óÉϽÇ(sx,sy).
//sx,sy:´°¿ÚÆðʼ×ø±ê(×óÉϽÇ)
//width,height:´°¿Ú¿í¶ÈºÍ¸ß¶È,±ØÐë´óÓÚ0!!
//´°Ìå´óС:width*height.
void LCD_Set_Window(u16 sx,u16 sy,u16 width,u16 height)
{
u16 twidth,theight;
twidth=sx+width-1;
theight=sy+height-1;
if(lcddev.id==0X9341||lcddev.id==0X5310||(lcddev.dir==1&&lcddev.id==0X1963))
{
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(sx>>8);
LCD_WR_DATA(sx&0XFF);
LCD_WR_DATA(twidth>>8);
LCD_WR_DATA(twidth&0XFF);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(sy>>8);
LCD_WR_DATA(sy&0XFF);
LCD_WR_DATA(theight>>8);
LCD_WR_DATA(theight&0XFF);
}else if(lcddev.id==0X1963)//1963ÊúÆÁÌØÊâ´¦Àí
{
sx=lcddev.width-width-sx;
height=sy+height-1;
LCD_WR_REG(lcddev.setxcmd);
LCD_WR_DATA(sx>>8);
LCD_WR_DATA(sx&0XFF);
LCD_WR_DATA((sx+width-1)>>8);
LCD_WR_DATA((sx+width-1)&0XFF);
LCD_WR_REG(lcddev.setycmd);
LCD_WR_DATA(sy>>8);
LCD_WR_DATA(sy&0XFF);
LCD_WR_DATA(height>>8);
LCD_WR_DATA(height&0XFF);
}else if(lcddev.id==0X5510)
{
LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(sx>>8);
LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(sx&0XFF);
LCD_WR_REG(lcddev.setxcmd+2);LCD_WR_DATA(twidth>>8);
LCD_WR_REG(lcddev.setxcmd+3);LCD_WR_DATA(twidth&0XFF);
LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(sy>>8);
LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(sy&0XFF);
LCD_WR_REG(lcddev.setycmd+2);LCD_WR_DATA(theight>>8);
LCD_WR_REG(lcddev.setycmd+3);LCD_WR_DATA(theight&0XFF);
}
}
//SRAMµ×²ãÇý¶¯£¬Ê±ÖÓʹÄÜ£¬Òý½Å·ÖÅä
//´Ëº¯Êý»á±»HAL_SRAM_Init()µ÷ÓÃ
//hsram:SRAM¾ä±ú
void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram)
{
GPIO_InitTypeDef GPIO_Initure;
__HAL_RCC_FMC_CLK_ENABLE(); //ʹÄÜFMCʱÖÓ
__HAL_RCC_GPIOB_CLK_ENABLE(); //ʹÄÜGPIODʱÖÓ B 0
__HAL_RCC_GPIOD_CLK_ENABLE(); //ʹÄÜGPIODʱÖÓ D 0 1 4 5 7 8 9 10 14 15
__HAL_RCC_GPIOE_CLK_ENABLE(); //ʹÄÜGPIOEʱÖÓ E 7 8 9 10 11 12 13 14 15
__HAL_RCC_GPIOF_CLK_ENABLE(); //ʹÄÜGPIOFʱÖÓ F0
//³õʼ»¯B0
GPIO_Initure.Pin=GPIO_PIN_0;
GPIO_Initure.Mode=GPIO_MODE_OUTPUT_PP; //ÍÆÍ츴ÓÃ
GPIO_Initure.Pull=GPIO_PULLUP; //ÉÏÀ­
GPIO_Initure.Speed=GPIO_SPEED_HIGH; //¸ßËÙ
HAL_GPIO_Init(GPIOB,&GPIO_Initure); //³õʼ»¯
//³õʼ»¯D0,1,4,5,7,8,9,10,14,15
GPIO_Initure.Pin=GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_7|GPIO_PIN_8|\
GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14|GPIO_PIN_15;
GPIO_Initure.Mode=GPIO_MODE_AF_PP; //ÍÆÍ츴ÓÃ
GPIO_Initure.Pull=GPIO_PULLUP; //ÉÏÀ­
GPIO_Initure.Speed=GPIO_SPEED_HIGH; //¸ßËÙ
GPIO_Initure.Alternate=GPIO_AF12_FMC; //¸´ÓÃΪFMC
HAL_GPIO_Init(GPIOD,&GPIO_Initure); //³õʼ»¯
GPIO_Initure.Pin=GPIO_PIN_0; // F0 A0
GPIO_Initure.Mode=GPIO_MODE_AF_PP; //ÍÆÍ츴ÓÃ
GPIO_Initure.Pull=GPIO_PULLUP; //ÉÏÀ­
GPIO_Initure.Speed=GPIO_SPEED_HIGH; //¸ßËÙ
GPIO_Initure.Alternate=GPIO_AF12_FMC; //¸´ÓÃΪFMC
HAL_GPIO_Init(GPIOF,&GPIO_Initure); //³õʼ»¯
//³õʼ»¯E7,8,9,10,11,12,13,14,15
GPIO_Initure.Pin=GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|\
GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
HAL_GPIO_Init(GPIOE,&GPIO_Initure);
}
//³õʼ»¯lcd
//¸Ã³õʼ»¯º¯Êý¿ÉÒÔ³õʼ»¯¸÷ÖÖÐͺŵÄLCD(Ïê¼û±¾.cÎļþ×îÇ°ÃæµÄÃèÊö)
void LCD_Init(void)
{
GPIO_InitTypeDef GPIO_Initure;
FMC_NORSRAM_TimingTypeDef FMC_ReadWriteTim;
FMC_NORSRAM_TimingTypeDef FMC_WriteTim;
SRAM_Handler.Instance=FMC_NORSRAM_DEVICE;
SRAM_Handler.Extended=FMC_NORSRAM_EXTENDED_DEVICE;
SRAM_Handler.Init.NSBank=FMC_NORSRAM_BANK1; //ʹÓÃNE1
SRAM_Handler.Init.DataAddressMux=FMC_DATA_ADDRESS_MUX_DISABLE; //µØÖ·/Êý¾ÝÏß²»¸´ÓÃ
SRAM_Handler.Init.MemoryType=FMC_MEMORY_TYPE_SRAM; //SRAM
SRAM_Handler.Init.MemoryDataWidth=FMC_NORSRAM_MEM_BUS_WIDTH_16; //16λÊý¾Ý¿í¶È
SRAM_Handler.Init.BurstAccessMode=FMC_BURST_ACCESS_MODE_DISABLE; //ÊÇ·ñʹÄÜÍ»·¢·ÃÎÊ,½ö¶Ôͬ²½Í»·¢´æ´¢Æ÷ÓÐЧ,´Ë´¦Î´Óõ½
SRAM_Handler.Init.WaitSignalPolarity=FMC_WAIT_SIGNAL_POLARITY_LOW;//µÈ´ýÐźŵļ«ÐÔ,½öÔÚÍ»·¢Ä£Ê½·ÃÎÊÏÂÓÐÓÃ
SRAM_Handler.Init.WaitSignalActive=FMC_WAIT_TIMING_BEFORE_WS; //´æ´¢Æ÷ÊÇÔڵȴýÖÜÆÚ֮ǰµÄÒ»¸öʱÖÓÖÜÆÚ»¹ÊǵȴýÖÜÆÚÆÚ¼äʹÄÜNWAIT
SRAM_Handler.Init.WriteOperation=FMC_WRITE_OPERATION_ENABLE; //´æ´¢Æ÷дʹÄÜ
SRAM_Handler.Init.WaitSignal=FMC_WAIT_SIGNAL_DISABLE; //µÈ´ýʹÄÜλ,´Ë´¦Î´Óõ½
SRAM_Handler.Init.ExtendedMode=FMC_EXTENDED_MODE_ENABLE; //¶ÁдʹÓò»Í¬µÄʱÐò
SRAM_Handler.Init.AsynchronousWait=FMC_ASYNCHRONOUS_WAIT_DISABLE;//ÊÇ·ñʹÄÜͬ²½´«ÊäģʽϵĵȴýÐźÅ,´Ë´¦Î´Óõ½
SRAM_Handler.Init.WriteBurst=FMC_WRITE_BURST_DISABLE; //½ûֹͻ·¢Ð´
SRAM_Handler.Init.ContinuousClock=FMC_CONTINUOUS_CLOCK_SYNC_ASYNC;
//FMC¶ÁʱÐò¿ØÖƼĴæÆ÷
FMC_ReadWriteTim.AddressSetupTime=0x0F; //µØÖ·½¨Á¢Ê±¼ä(ADDSET)Ϊ15¸öHCLK 1/180M*15=5.5ns*15=82.5ns
FMC_ReadWriteTim.AddressHoldTime=0x00;
FMC_ReadWriteTim.DataSetupTime=0x46; //Êý¾Ý±£´æʱ¼ä(DATAST)Ϊ70¸öHCLK =5.5*70=385ns
FMC_ReadWriteTim.AccessMode=FMC_ACCESS_MODE_A; //ģʽA
//FMCдʱÐò¿ØÖƼĴæÆ÷
FMC_WriteTim.AddressSetupTime=0x0F; //µØÖ·½¨Á¢Ê±¼ä(ADDSET)Ϊ15¸öHCLK=82.5ns
FMC_WriteTim.AddressHoldTime=0x00;
FMC_WriteTim.DataSetupTime=0x0F; //Êý¾Ý±£´æʱ¼ä(DATAST)Ϊ5.5ns*15¸öHCLK=82.5ns
FMC_WriteTim.AccessMode=FMC_ACCESS_MODE_A; //ģʽA
HAL_SRAM_Init(&SRAM_Handler,&FMC_ReadWriteTim,&FMC_WriteTim);
delay_ms(50); // delay 50 ms
lcddev.id=0X5510;
if(lcddev.id==0X9341) //9341³õʼ»¯
{
;
}else if(lcddev.id==0x5310)
{
;
}else if(lcddev.id==0x5510)
{
LCD_WriteReg(0xF000,0x55);
LCD_WriteReg(0xF001,0xAA);
LCD_WriteReg(0xF002,0x52);
LCD_WriteReg(0xF003,0x08);
LCD_WriteReg(0xF004,0x01);
//AVDD Set AVDD 5.2V
LCD_WriteReg(0xB000,0x0D);
LCD_WriteReg(0xB001,0x0D);
LCD_WriteReg(0xB002,0x0D);
//AVDD ratio
LCD_WriteReg(0xB600,0x34);
LCD_WriteReg(0xB601,0x34);
LCD_WriteReg(0xB602,0x34);
//AVEE -5.2V
LCD_WriteReg(0xB100,0x0D);
LCD_WriteReg(0xB101,0x0D);
LCD_WriteReg(0xB102,0x0D);
//AVEE ratio
LCD_WriteReg(0xB700,0x34);
LCD_WriteReg(0xB701,0x34);
LCD_WriteReg(0xB702,0x34);
//VCL -2.5V
LCD_WriteReg(0xB200,0x00);
LCD_WriteReg(0xB201,0x00);
LCD_WriteReg(0xB202,0x00);
//VCL ratio
LCD_WriteReg(0xB800,0x24);
LCD_WriteReg(0xB801,0x24);
LCD_WriteReg(0xB802,0x24);
//VGH 15V (Free pump)
LCD_WriteReg(0xBF00,0x01);
LCD_WriteReg(0xB300,0x0F);
LCD_WriteReg(0xB301,0x0F);
LCD_WriteReg(0xB302,0x0F);
//VGH ratio
LCD_WriteReg(0xB900,0x34);
LCD_WriteReg(0xB901,0x34);
LCD_WriteReg(0xB902,0x34);
//VGL_REG -10V
LCD_WriteReg(0xB500,0x08);
LCD_WriteReg(0xB501,0x08);
LCD_WriteReg(0xB502,0x08);
LCD_WriteReg(0xC200,0x03);
//VGLX ratio
LCD_WriteReg(0xBA00,0x24);
LCD_WriteReg(0xBA01,0x24);
LCD_WriteReg(0xBA02,0x24);
//VGMP/VGSP 4.5V/0V
LCD_WriteReg(0xBC00,0x00);
LCD_WriteReg(0xBC01,0x78);
LCD_WriteReg(0xBC02,0x00);
//VGMN/VGSN -4.5V/0V
LCD_WriteReg(0xBD00,0x00);
LCD_WriteReg(0xBD01,0x78);
LCD_WriteReg(0xBD02,0x00);
//VCOM
LCD_WriteReg(0xBE00,0x00);
LCD_WriteReg(0xBE01,0x64);
//Gamma Setting
LCD_WriteReg(0xD100,0x00);
LCD_WriteReg(0xD101,0x33);
LCD_WriteReg(0xD102,0x00);
LCD_WriteReg(0xD103,0x34);
LCD_WriteReg(0xD104,0x00);
LCD_WriteReg(0xD105,0x3A);
LCD_WriteReg(0xD106,0x00);
LCD_WriteReg(0xD107,0x4A);
LCD_WriteReg(0xD108,0x00);
LCD_WriteReg(0xD109,0x5C);
LCD_WriteReg(0xD10A,0x00);
LCD_WriteReg(0xD10B,0x81);
LCD_WriteReg(0xD10C,0x00);
LCD_WriteReg(0xD10D,0xA6);
LCD_WriteReg(0xD10E,0x00);
LCD_WriteReg(0xD10F,0xE5);
LCD_WriteReg(0xD110,0x01);
LCD_WriteReg(0xD111,0x13);
LCD_WriteReg(0xD112,0x01);
LCD_WriteReg(0xD113,0x54);
LCD_WriteReg(0xD114,0x01);
LCD_WriteReg(0xD115,0x82);
LCD_WriteReg(0xD116,0x01);
LCD_WriteReg(0xD117,0xCA);
LCD_WriteReg(0xD118,0x02);
LCD_WriteReg(0xD119,0x00);
LCD_WriteReg(0xD11A,0x02);
LCD_WriteReg(0xD11B,0x01);
LCD_WriteReg(0xD11C,0x02);
LCD_WriteReg(0xD11D,0x34);
LCD_WriteReg(0xD11E,0x02);
LCD_WriteReg(0xD11F,0x67);
LCD_WriteReg(0xD120,0x02);
LCD_WriteReg(0xD121,0x84);
LCD_WriteReg(0xD122,0x02);
LCD_WriteReg(0xD123,0xA4);
LCD_WriteReg(0xD124,0x02);
LCD_WriteReg(0xD125,0xB7);
LCD_WriteReg(0xD126,0x02);
LCD_WriteReg(0xD127,0xCF);
LCD_WriteReg(0xD128,0x02);
LCD_WriteReg(0xD129,0xDE);
LCD_WriteReg(0xD12A,0x02);
LCD_WriteReg(0xD12B,0xF2);
LCD_WriteReg(0xD12C,0x02);
LCD_WriteReg(0xD12D,0xFE);
LCD_WriteReg(0xD12E,0x03);
LCD_WriteReg(0xD12F,0x10);
LCD_WriteReg(0xD130,0x03);
LCD_WriteReg(0xD131,0x33);
LCD_WriteReg(0xD132,0x03);
LCD_WriteReg(0xD133,0x6D);
LCD_WriteReg(0xD200,0x00);
LCD_WriteReg(0xD201,0x33);
LCD_WriteReg(0xD202,0x00);
LCD_WriteReg(0xD203,0x34);
LCD_WriteReg(0xD204,0x00);
LCD_WriteReg(0xD205,0x3A);
LCD_WriteReg(0xD206,0x00);
LCD_WriteReg(0xD207,0x4A);
LCD_WriteReg(0xD208,0x00);
LCD_WriteReg(0xD209,0x5C);
LCD_WriteReg(0xD20A,0x00);
LCD_WriteReg(0xD20B,0x81);
LCD_WriteReg(0xD20C,0x00);
LCD_WriteReg(0xD20D,0xA6);
LCD_WriteReg(0xD20E,0x00);
LCD_WriteReg(0xD20F,0xE5);
LCD_WriteReg(0xD210,0x01);
LCD_WriteReg(0xD211,0x13);
LCD_WriteReg(0xD212,0x01);
LCD_WriteReg(0xD213,0x54);
LCD_WriteReg(0xD214,0x01);
LCD_WriteReg(0xD215,0x82);
LCD_WriteReg(0xD216,0x01);
LCD_WriteReg(0xD217,0xCA);
LCD_WriteReg(0xD218,0x02);
LCD_WriteReg(0xD219,0x00);
LCD_WriteReg(0xD21A,0x02);
LCD_WriteReg(0xD21B,0x01);
LCD_WriteReg(0xD21C,0x02);
LCD_WriteReg(0xD21D,0x34);
LCD_WriteReg(0xD21E,0x02);
LCD_WriteReg(0xD21F,0x67);
LCD_WriteReg(0xD220,0x02);
LCD_WriteReg(0xD221,0x84);
LCD_WriteReg(0xD222,0x02);
LCD_WriteReg(0xD223,0xA4);
LCD_WriteReg(0xD224,0x02);
LCD_WriteReg(0xD225,0xB7);
LCD_WriteReg(0xD226,0x02);
LCD_WriteReg(0xD227,0xCF);
LCD_WriteReg(0xD228,0x02);
LCD_WriteReg(0xD229,0xDE);
LCD_WriteReg(0xD22A,0x02);
LCD_WriteReg(0xD22B,0xF2);
LCD_WriteReg(0xD22C,0x02);
LCD_WriteReg(0xD22D,0xFE);
LCD_WriteReg(0xD22E,0x03);
LCD_WriteReg(0xD22F,0x10);
LCD_WriteReg(0xD230,0x03);
LCD_WriteReg(0xD231,0x33);
LCD_WriteReg(0xD232,0x03);
LCD_WriteReg(0xD233,0x6D);
LCD_WriteReg(0xD300,0x00);
LCD_WriteReg(0xD301,0x33);
LCD_WriteReg(0xD302,0x00);
LCD_WriteReg(0xD303,0x34);
LCD_WriteReg(0xD304,0x00);
LCD_WriteReg(0xD305,0x3A);
LCD_WriteReg(0xD306,0x00);
LCD_WriteReg(0xD307,0x4A);
LCD_WriteReg(0xD308,0x00);
LCD_WriteReg(0xD309,0x5C);
LCD_WriteReg(0xD30A,0x00);
LCD_WriteReg(0xD30B,0x81);
LCD_WriteReg(0xD30C,0x00);
LCD_WriteReg(0xD30D,0xA6);
LCD_WriteReg(0xD30E,0x00);
LCD_WriteReg(0xD30F,0xE5);
LCD_WriteReg(0xD310,0x01);
LCD_WriteReg(0xD311,0x13);
LCD_WriteReg(0xD312,0x01);
LCD_WriteReg(0xD313,0x54);
LCD_WriteReg(0xD314,0x01);
LCD_WriteReg(0xD315,0x82);
LCD_WriteReg(0xD316,0x01);
LCD_WriteReg(0xD317,0xCA);
LCD_WriteReg(0xD318,0x02);
LCD_WriteReg(0xD319,0x00);
LCD_WriteReg(0xD31A,0x02);
LCD_WriteReg(0xD31B,0x01);
LCD_WriteReg(0xD31C,0x02);
LCD_WriteReg(0xD31D,0x34);
LCD_WriteReg(0xD31E,0x02);
LCD_WriteReg(0xD31F,0x67);
LCD_WriteReg(0xD320,0x02);
LCD_WriteReg(0xD321,0x84);
LCD_WriteReg(0xD322,0x02);
LCD_WriteReg(0xD323,0xA4);
LCD_WriteReg(0xD324,0x02);
LCD_WriteReg(0xD325,0xB7);
LCD_WriteReg(0xD326,0x02);
LCD_WriteReg(0xD327,0xCF);
LCD_WriteReg(0xD328,0x02);
LCD_WriteReg(0xD329,0xDE);
LCD_WriteReg(0xD32A,0x02);
LCD_WriteReg(0xD32B,0xF2);
LCD_WriteReg(0xD32C,0x02);
LCD_WriteReg(0xD32D,0xFE);
LCD_WriteReg(0xD32E,0x03);
LCD_WriteReg(0xD32F,0x10);
LCD_WriteReg(0xD330,0x03);
LCD_WriteReg(0xD331,0x33);
LCD_WriteReg(0xD332,0x03);
LCD_WriteReg(0xD333,0x6D);
LCD_WriteReg(0xD400,0x00);
LCD_WriteReg(0xD401,0x33);
LCD_WriteReg(0xD402,0x00);
LCD_WriteReg(0xD403,0x34);
LCD_WriteReg(0xD404,0x00);
LCD_WriteReg(0xD405,0x3A);
LCD_WriteReg(0xD406,0x00);
LCD_WriteReg(0xD407,0x4A);
LCD_WriteReg(0xD408,0x00);
LCD_WriteReg(0xD409,0x5C);
LCD_WriteReg(0xD40A,0x00);
LCD_WriteReg(0xD40B,0x81);
LCD_WriteReg(0xD40C,0x00);
LCD_WriteReg(0xD40D,0xA6);
LCD_WriteReg(0xD40E,0x00);
LCD_WriteReg(0xD40F,0xE5);
LCD_WriteReg(0xD410,0x01);
LCD_WriteReg(0xD411,0x13);
LCD_WriteReg(0xD412,0x01);
LCD_WriteReg(0xD413,0x54);
LCD_WriteReg(0xD414,0x01);
LCD_WriteReg(0xD415,0x82);
LCD_WriteReg(0xD416,0x01);
LCD_WriteReg(0xD417,0xCA);
LCD_WriteReg(0xD418,0x02);
LCD_WriteReg(0xD419,0x00);
LCD_WriteReg(0xD41A,0x02);
LCD_WriteReg(0xD41B,0x01);
LCD_WriteReg(0xD41C,0x02);
LCD_WriteReg(0xD41D,0x34);
LCD_WriteReg(0xD41E,0x02);
LCD_WriteReg(0xD41F,0x67);
LCD_WriteReg(0xD420,0x02);
LCD_WriteReg(0xD421,0x84);
LCD_WriteReg(0xD422,0x02);
LCD_WriteReg(0xD423,0xA4);
LCD_WriteReg(0xD424,0x02);
LCD_WriteReg(0xD425,0xB7);
LCD_WriteReg(0xD426,0x02);
LCD_WriteReg(0xD427,0xCF);
LCD_WriteReg(0xD428,0x02);
LCD_WriteReg(0xD429,0xDE);
LCD_WriteReg(0xD42A,0x02);[mw_shl_code=applescript,true]#ifndef __LCD_H
#define __LCD_H
#include "sys.h"
#include "stdlib.h"
typedef struct
{
u16 width; //LCD ¿í¶È
u16 height; //LCD ¸ß¶È
u16 id; //LCD ID
u8 dir; //ºáÆÁ»¹ÊÇÊúÆÁ¿ØÖÆ£º0£¬ÊúÆÁ£»1£¬ºáÆÁ¡£
u16 wramcmd; //¿ªÊ¼Ð´gramÖ¸Áî
u16 setxcmd; //ÉèÖÃx×ø±êÖ¸Áî
u16 setycmd; //ÉèÖÃy×ø±êÖ¸Áî
}_lcd_dev;
//LCD²ÎÊý
extern _lcd_dev lcddev; //¹ÜÀíLCDÖØÒª²ÎÊý
//LCDµÄ»­±ÊÑÕÉ«ºÍ±³¾°É«
extern u32 POINT_COLOR;//ĬÈϺìÉ«
extern u32 BACK_COLOR; //±³¾°ÑÕÉ«.ĬÈÏΪ°×É«
//LCDµØÖ·½á¹¹Ìå
typedef struct
{
vu16 LCD_REG;
vu16 LCD_RAM;
} LCD_TypeDef;
//ʹÓÃNOR/SRAMµÄ Bank1.sector1,µØַλHADDR[27,26]=00 A0×÷ΪÊý¾ÝÃüÁîÇø·ÖÏß
//×¢ÒâÉèÖÃʱSTM32ÄÚ²¿»áÓÒÒÆһλ¶ÔÆä!
#define LCD_BASE ((u32)(0x60000000|0x00000000))
#define LCD ((LCD_TypeDef *) LCD_BASE)
//////////////////////////////////////////////////////////////////////////////////
//ɨÃè·½Ïò¶¨Òå
#define L2R_U2D 0 //´Ó×óµ½ÓÒ,´ÓÉϵ½ÏÂ
#define L2R_D2U 1 //´Ó×óµ½ÓÒ,´Óϵ½ÉÏ
#define R2L_U2D 2 //´ÓÓÒµ½×ó,´ÓÉϵ½ÏÂ
#define R2L_D2U 3 //´ÓÓÒµ½×ó,´Óϵ½ÉÏ
#define U2D_L2R 4 //´ÓÉϵ½ÏÂ,´Ó×óµ½ÓÒ
#define U2D_R2L 5 //´ÓÉϵ½ÏÂ,´ÓÓÒµ½×ó
#define D2U_L2R 6 //´Óϵ½ÉÏ,´Ó×óµ½ÓÒ
#define D2U_R2L 7 //´Óϵ½ÉÏ,´ÓÓÒµ½×ó
#define DFT_SCAN_DIR L2R_U2D //ĬÈϵÄɨÃè·½Ïò
//»­±ÊÑÕÉ«
#define WHITE 0xFFFF
#define BLACK 0x0000
#define BLUE 0x001F
#define BRED 0XF81F
#define GRED 0XFFE0
#define GBLUE 0X07FF
#define RED 0xF800
#define MAGENTA 0xF81F
#define GREEN 0x07E0
#define CYAN 0x7FFF
#define YELLOW 0xFFE0
#define BROWN 0XBC40 //×ØÉ«
#define BRRED 0XFC07 //×غìÉ«
#define GRAY 0X8430 //»ÒÉ«
//GUIÑÕÉ«
#define DARKBLUE 0X01CF //ÉîÀ¶É«
#define LIGHTBLUE 0X7D7C //dzÀ¶É«
#define GRAYBLUE 0X5458 //»ÒÀ¶É«
//ÒÔÉÏÈýɫΪANELµÄÑÕÉ«
#define LIGHTGREEN 0X841F //dzÂÌÉ«
//#define LIGHTGRAY 0XEF5B //dz»ÒÉ«(PANNEL)
#define LGRAY 0XC618 //dz»ÒÉ«(PANNEL),´°Ìå±³¾°É«
#define LGRAYBLUE 0XA651 //dz»ÒÀ¶É«(Öмä²ãÑÕÉ«)
#define LBBLUE 0X2B12 //dz×ØÀ¶É«(Ñ¡ÔñÌõÄ¿µÄ·´É«)
void LCD_Init(void); //³õʼ»¯
void LCD_DisplayOn(void); //¿ªÏÔʾ
void LCD_DisplayOff(void); //¹ØÏÔʾ
void LCD_Clear(u32 Color); //ÇåÆÁ
void LCD_SetCursor(u16 Xpos, u16 Ypos); //ÉèÖùâ±ê
void LCD_DrawPoint(u16 x,u16 y); //»­µã
void LCD_Fast_DrawPoint(u16 x,u16 y,u32 color); //¿ìËÙ»­µã
u32 LCD_ReadPoint(u16 x,u16 y); //¶Áµã
void LCD_Draw_Circle(u16 x0,u16 y0,u8 r); //»­Ô²
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2); //»­Ïß
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2); //»­¾ØÐÎ
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u32 color); //Ìî³äµ¥É«
void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color); //Ìî³äÖ¸¶¨ÑÕÉ«
void LCD_ShowChar(u16 x,u16 y,u8 num,u8 size,u8 mode); //ÏÔʾһ¸ö×Ö·û
void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len,u8 size); //ÏÔʾһ¸öÊý×Ö
void LCD_ShowxNum(u16 x,u16 y,u32 num,u8 len,u8 size,u8 mode); //ÏÔʾ Êý×Ö
void LCD_ShowString(u16 x,u16 y,u16 width,u16 height,u8 size,u8 *p); //ÏÔʾһ¸ö×Ö·û´®,12/16×ÖÌå
void LCD_WriteReg(u16 LCD_Reg, u16 LCD_RegValue);
u16 LCD_ReadReg(u16 LCD_Reg);
void LCD_WriteRAM_Prepare(void);
void LCD_WriteRAM(u16 RGB_Code);
void LCD_SSD_BackLightSet(u8 pwm); //SSD1963 ±³¹â¿ØÖÆ
void LCD_Scan_Dir(u8 dir); //ÉèÖÃÆÁɨÃè·½Ïò
void LCD_Display_Dir(u8 dir); //ÉèÖÃÆÁÄ»ÏÔʾ·½Ïò
void LCD_Set_Window(u16 sx,u16 sy,u16 width,u16 height); //ÉèÖô°¿Ú
//LCD·Ö±æÂÊÉèÖÃ
#define SSD_HOR_RESOLUTION 800 //LCDˮƽ·Ö±æÂÊ
#define SSD_VER_RESOLUTION 480 //LCD´¹Ö±·Ö±æÂÊ
//LCDÇý¶¯²ÎÊýÉèÖÃ
#define SSD_HOR_PULSE_WIDTH 1 //ˮƽÂö¿í
#define SSD_HOR_BACK_PORCH 46 //ˮƽǰÀÈ
#define SSD_HOR_FRONT_PORCH 210 //ˮƽºóÀÈ
#define SSD_VER_PULSE_WIDTH 1 //´¹Ö±Âö¿í
#define SSD_VER_BACK_PORCH 23 //´¹Ö±Ç°ÀÈ
#define SSD_VER_FRONT_PORCH 22 //´¹Ö±Ç°ÀÈ
//Èçϼ¸¸ö²ÎÊý£¬×Ô¶¯¼ÆËã
#define SSD_HT (SSD_HOR_RESOLUTION+SSD_HOR_BACK_PORCH+SSD_HOR_FRONT_PORCH)
#define SSD_HPS (SSD_HOR_BACK_PORCH)
#define SSD_VT (SSD_VER_RESOLUTION+SSD_VER_BACK_PORCH+SSD_VER_FRONT_PORCH)
#define SSD_VPS (SSD_VER_BACK_PORCH)
#endif
[/mw_shl_code]
LCD_WriteReg(0xD42B,0xF2);
LCD_WriteReg(0xD42C,0x02);
LCD_WriteReg(0xD42D,0xFE);
LCD_WriteReg(0xD42E,0x03);
LCD_WriteReg(0xD42F,0x10);
LCD_WriteReg(0xD430,0x03);
LCD_WriteReg(0xD431,0x33);
LCD_WriteReg(0xD432,0x03);
LCD_WriteReg(0xD433,0x6D);
LCD_WriteReg(0xD500,0x00);
LCD_WriteReg(0xD501,0x33);
LCD_WriteReg(0xD502,0x00);
LCD_WriteReg(0xD503,0x34);
LCD_WriteReg(0xD504,0x00);
LCD_WriteReg(0xD505,0x3A);
LCD_WriteReg(0xD506,0x00);
LCD_WriteReg(0xD507,0x4A);
LCD_WriteReg(0xD508,0x00);
LCD_WriteReg(0xD509,0x5C);
LCD_WriteReg(0xD50A,0x00);
LCD_WriteReg(0xD50B,0x81);
LCD_WriteReg(0xD50C,0x00);
LCD_WriteReg(0xD50D,0xA6);
LCD_WriteReg(0xD50E,0x00);
LCD_WriteReg(0xD50F,0xE5);
LCD_WriteReg(0xD510,0x01);
LCD_WriteReg(0xD511,0x13);
LCD_WriteReg(0xD512,0x01);
LCD_WriteReg(0xD513,0x54);
LCD_WriteReg(0xD514,0x01);
LCD_WriteReg(0xD515,0x82);
LCD_WriteReg(0xD516,0x01);
LCD_WriteReg(0xD517,0xCA);
LCD_WriteReg(0xD518,0x02);
LCD_WriteReg(0xD519,0x00);
LCD_WriteReg(0xD51A,0x02);
LCD_WriteReg(0xD51B,0x01);
LCD_WriteReg(0xD51C,0x02);
LCD_WriteReg(0xD51D,0x34);
LCD_WriteReg(0xD51E,0x02);
LCD_WriteReg(0xD51F,0x67);
LCD_WriteReg(0xD520,0x02);
LCD_WriteReg(0xD521,0x84);
LCD_WriteReg(0xD522,0x02);
LCD_WriteReg(0xD523,0xA4);
LCD_WriteReg(0xD524,0x02);
LCD_WriteReg(0xD525,0xB7);
LCD_WriteReg(0xD526,0x02);
LCD_WriteReg(0xD527,0xCF);
LCD_WriteReg(0xD528,0x02);
LCD_WriteReg(0xD529,0xDE);
LCD_WriteReg(0xD52A,0x02);
LCD_WriteReg(0xD52B,0xF2);
LCD_WriteReg(0xD52C,0x02);
LCD_WriteReg(0xD52D,0xFE);
LCD_WriteReg(0xD52E,0x03);
LCD_WriteReg(0xD52F,0x10);
LCD_WriteReg(0xD530,0x03);
LCD_WriteReg(0xD531,0x33);
LCD_WriteReg(0xD532,0x03);
LCD_WriteReg(0xD533,0x6D);
LCD_WriteReg(0xD600,0x00);
LCD_WriteReg(0xD601,0x33);
LCD_WriteReg(0xD602,0x00);
LCD_WriteReg(0xD603,0x34);
LCD_WriteReg(0xD604,0x00);
LCD_WriteReg(0xD605,0x3A);
LCD_WriteReg(0xD606,0x00);
LCD_WriteReg(0xD607,0x4A);
LCD_WriteReg(0xD608,0x00);
LCD_WriteReg(0xD609,0x5C);
LCD_WriteReg(0xD60A,0x00);
LCD_WriteReg(0xD60B,0x81);
LCD_WriteReg(0xD60C,0x00);
LCD_WriteReg(0xD60D,0xA6);
LCD_WriteReg(0xD60E,0x00);
LCD_WriteReg(0xD60F,0xE5);
LCD_WriteReg(0xD610,0x01);
LCD_WriteReg(0xD611,0x13);
LCD_WriteReg(0xD612,0x01);
LCD_WriteReg(0xD613,0x54);
LCD_WriteReg(0xD614,0x01);
LCD_WriteReg(0xD615,0x82);
LCD_WriteReg(0xD616,0x01);
LCD_WriteReg(0xD617,0xCA);
LCD_WriteReg(0xD618,0x02);
LCD_WriteReg(0xD619,0x00);
LCD_WriteReg(0xD61A,0x02);
LCD_WriteReg(0xD61B,0x01);
LCD_WriteReg(0xD61C,0x02);
LCD_WriteReg(0xD61D,0x34);
LCD_WriteReg(0xD61E,0x02);
LCD_WriteReg(0xD61F,0x67);
LCD_WriteReg(0xD620,0x02);
LCD_WriteReg(0xD621,0x84);
LCD_WriteReg(0xD622,0x02);
LCD_WriteReg(0xD623,0xA4);
LCD_WriteReg(0xD624,0x02);
LCD_WriteReg(0xD625,0xB7);
LCD_WriteReg(0xD626,0x02);
LCD_WriteReg(0xD627,0xCF);
LCD_WriteReg(0xD628,0x02);
LCD_WriteReg(0xD629,0xDE);
LCD_WriteReg(0xD62A,0x02);
LCD_WriteReg(0xD62B,0xF2);
LCD_WriteReg(0xD62C,0x02);
LCD_WriteReg(0xD62D,0xFE);
LCD_WriteReg(0xD62E,0x03);
LCD_WriteReg(0xD62F,0x10);
LCD_WriteReg(0xD630,0x03);
LCD_WriteReg(0xD631,0x33);
LCD_WriteReg(0xD632,0x03);
LCD_WriteReg(0xD633,0x6D);
//LV2 Page 0 enable
LCD_WriteReg(0xF000,0x55);
LCD_WriteReg(0xF001,0xAA);
LCD_WriteReg(0xF002,0x52);
LCD_WriteReg(0xF003,0x08);
LCD_WriteReg(0xF004,0x00);
//Display control
LCD_WriteReg(0xB100, 0xCC);
LCD_WriteReg(0xB101, 0x00);
//Source hold time
LCD_WriteReg(0xB600,0x05);
//Gate EQ control
LCD_WriteReg(0xB700,0x70);
LCD_WriteReg(0xB701,0x70);
//Source EQ control (Mode 2)
LCD_WriteReg(0xB800,0x01);
LCD_WriteReg(0xB801,0x03);
LCD_WriteReg(0xB802,0x03);
LCD_WriteReg(0xB803,0x03);
//Inversion mode (2-dot)
LCD_WriteReg(0xBC00,0x02);
LCD_WriteReg(0xBC01,0x00);
LCD_WriteReg(0xBC02,0x00);
//Timing control 4H w/ 4-delay
LCD_WriteReg(0xC900,0xD0);
LCD_WriteReg(0xC901,0x02);
LCD_WriteReg(0xC902,0x50);
LCD_WriteReg(0xC903,0x50);
LCD_WriteReg(0xC904,0x50);
LCD_WriteReg(0x3500,0x00);
LCD_WriteReg(0x3A00,0x55); //16-bit/pixel
LCD_WR_REG(0x1100);
delay_us(120);
LCD_WR_REG(0x2900);
}else if(lcddev.id==0X1963)
{
;
}
//³õʼ»¯Íê³ÉÒÔºó,ÌáËÙ
if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X5510||lcddev.id==0X1963)//Èç¹ûÊÇÕ⼸¸öIC,ÔòÉèÖÃWRʱÐòΪ×î¿ì
{
//ÖØÐÂÅäÖÃдʱÐò¿ØÖƼĴæÆ÷µÄʱÐò
FMC_Bank1E->BWTR[0]&=~(0XF<<0); //µØÖ·½¨Á¢Ê±¼ä(ADDSET)ÇåÁã
FMC_Bank1E->BWTR[0]&=~(0XF<<8); //Êý¾Ý±£´æʱ¼äÇåÁã
FMC_Bank1E->BWTR[0]|=4<<0; //µØÖ·½¨Á¢Ê±¼ä(ADDSET)Ϊ4¸öHCLK =21ns
FMC_Bank1E->BWTR[0]|=4<<8; //Êý¾Ý±£´æʱ¼ä(DATAST)Ϊ5.2ns*4¸öHCLK=21ns
}
LCD_Display_Dir(0); //ĬÈÏΪÊúÆÁ
// LCD_LED=1; //µãÁÁ±³¹â
LCD_Clear(WHITE);
}
//ÇåÆÁº¯Êý
//color:ÒªÇåÆÁµÄÌî³äÉ«
void LCD_Clear(u32 color)
{
u32 index=0;
u32 totalpoint=lcddev.width;
totalpoint*=lcddev.height; //µÃµ½×ܵãÊý
LCD_SetCursor(0x00,0x0000); //ÉèÖùâ±êλÖÃ
LCD_WriteRAM_Prepare(); //¿ªÊ¼Ð´ÈëGRAM
for(index=0;index<totalpoint;index++)
{
LCD->LCD_RAM=color;
}
}
//ÔÚÖ¸¶¨ÇøÓòÄÚÌî³äµ¥¸öÑÕÉ«
//(sx,sy),(ex,ey):Ìî³ä¾ØÐζԽÇ×ø±ê,ÇøÓò´óСΪ ex-sx+1)*(ey-sy+1)
//color:ÒªÌî³äµÄÑÕÉ«
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u32 color)
{
u16 i,j;
u16 xlen=0;
xlen=ex-sx+1;
for(i=sy;i<=ey;i++)
{
LCD_SetCursor(sx,i); //ÉèÖùâ±êλÖÃ
LCD_WriteRAM_Prepare(); //¿ªÊ¼Ð´ÈëGRAM
for(j=0;j<xlen;j++)LCD->LCD_RAM=color; //ÏÔʾÑÕÉ«
}
}
//ÔÚÖ¸¶¨ÇøÓòÄÚÌî³äÖ¸¶¨ÑÕÉ«¿é
//(sx,sy),(ex,ey):Ìî³ä¾ØÐζԽÇ×ø±ê,ÇøÓò´óСΪex-sx+1)*(ey-sy+1)
//color:ÒªÌî³äµÄÑÕÉ«
void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color)
{
u16 height,width;
u16 i,j;
width=ex-sx+1; //µÃµ½Ìî³äµÄ¿í¶È
height=ey-sy+1; //¸ß¶È
for(i=0;i<height;i++)
{
LCD_SetCursor(sx,sy+i); //ÉèÖùâ±êλÖÃ
LCD_WriteRAM_Prepare(); //¿ªÊ¼Ð´ÈëGRAM
for(j=0;j<width;j++)LCD->LCD_RAM=color[i*width+j];//дÈëÊý¾Ý
}
}
//»­Ïß
//x1,y1:Æðµã×ø±ê
//x2,y2:ÖÕµã×ø±ê
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2)
{
u16 t;
int xerr=0,yerr=0,delta_x,delta_y,distance;
int incx,incy,uRow,uCol;
delta_x=x2-x1; //¼ÆËã×ø±êÔöÁ¿
delta_y=y2-y1;
uRow=x1;
uCol=y1;
if(delta_x>0)incx=1; //ÉèÖõ¥²½·½Ïò
else if(delta_x==0)incx=0;//´¹Ö±Ïß
else {incx=-1;delta_x=-delta_x;}
if(delta_y>0)incy=1;
else if(delta_y==0)incy=0;//ˮƽÏß
else{incy=-1;delta_y=-delta_y;}
if( delta_x>delta_y)distance=delta_x; //Ñ¡È¡»ù±¾ÔöÁ¿×ø±êÖá
else distance=delta_y;
for(t=0;t<=distance+1;t++ )//»­ÏßÊä³ö
{
LCD_DrawPoint(uRow,uCol);//»­µã
xerr+=delta_x ;
yerr+=delta_y ;
if(xerr>distance)
{
xerr-=distance;
uRow+=incx;
}
if(yerr>distance)
{
yerr-=distance;
uCol+=incy;
}
}
}
//»­¾ØÐÎ
//(x1,y1),(x2,y2):¾ØÐεĶԽÇ×ø±ê
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2)
{
LCD_DrawLine(x1,y1,x2,y1);
LCD_DrawLine(x1,y1,x1,y2);
LCD_DrawLine(x1,y2,x2,y2);
LCD_DrawLine(x2,y1,x2,y2);
}
//ÔÚÖ¸¶¨Î»Öû­Ò»¸öÖ¸¶¨´óСµÄÔ²
//(x,y):ÖÐÐĵã
//r :°ë¾¶
void LCD_Draw_Circle(u16 x0,u16 y0,u8 r)
{
int a,b;
int di;
a=0;b=r;
di=3-(r<<1); //ÅжÏϸöµãλÖõıêÖ¾
while(a<=b)
{
LCD_DrawPoint(x0+a,y0-b); //5
LCD_DrawPoint(x0+b,y0-a); //0
LCD_DrawPoint(x0+b,y0+a); //4
LCD_DrawPoint(x0+a,y0+b); //6
LCD_DrawPoint(x0-a,y0+b); //1
LCD_DrawPoint(x0-b,y0+a);
LCD_DrawPoint(x0-a,y0-b); //2
LCD_DrawPoint(x0-b,y0-a); //7
a++;
//ʹÓÃBresenhamËã·¨»­Ô²
if(di<0)di +=4*a+6;
else
{
di+=10+4*(a-b);
b--;
}
}
}
//ÔÚÖ¸¶¨Î»ÖÃÏÔʾһ¸ö×Ö·û
//x,y:Æðʼ×ø±ê
//num:ÒªÏÔʾµÄ×Ö·û:" "--->"~"
//size:×ÖÌå´óС 12/16/24/32
//mode:µþ¼Ó·½Ê½(1)»¹ÊǷǵþ¼Ó·½Ê½(0)
void LCD_ShowChar(u16 x,u16 y,u8 num,u8 size,u8 mode)
{
u8 temp,t1,t;
u16 y0=y;
u8 csize=(size/8+((size%8)?1:0))*(size/2); //µÃµ½×ÖÌåÒ»¸ö×Ö·û¶ÔÓ¦µãÕó¼¯ËùÕ¼µÄ×Ö½ÚÊý
num=num-' ';//µÃµ½Æ«ÒƺóµÄÖµ£¨ASCII×Ö¿âÊÇ´Ó¿Õ¸ñ¿ªÊ¼È¡Ä££¬ËùÒÔ-' '¾ÍÊǶÔÓ¦×Ö·ûµÄ×ֿ⣩
for(t=0;t<csize;t++)
{
if(size==12)temp=asc2_1206[num][t]; //µ÷ÓÃ1206×ÖÌå
else if(size==16)temp=asc2_1608[num][t]; //µ÷ÓÃ1608×ÖÌå
else if(size==24)temp=asc2_2412[num][t]; //µ÷ÓÃ2412×ÖÌå
else if(size==32)temp=asc2_3216[num][t]; //µ÷ÓÃ3216×ÖÌå
else return; //ûÓеÄ×Ö¿â
for(t1=0;t1<8;t1++)
{
if(temp&0x80)LCD_Fast_DrawPoint(x,y,POINT_COLOR);
else if(mode==0)LCD_Fast_DrawPoint(x,y,BACK_COLOR);
temp<<=1;
y++;
if(y>=lcddev.height)return; //³¬ÇøÓòÁË
if((y-y0)==size)
{
y=y0;
x++;
if(x>=lcddev.width)return; //³¬ÇøÓòÁË
break;
}
}
}
}
//m^nº¯Êý
//·µ»ØÖµ:m^n´Î·½.
u32 LCD_Pow(u8 m,u8 n)
{
u32 result=1;
while(n--)result*=m;
return result;
}
//ÏÔʾÊý×Ö,¸ßλΪ0,Ôò²»ÏÔʾ
//x,y :Æðµã×ø±ê
//len :Êý×ÖµÄλÊý
//size:×ÖÌå´óС
//color:ÑÕÉ«
//num:ÊýÖµ(0~4294967295);
void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len,u8 size)
{
u8 t,temp;
u8 enshow=0;
for(t=0;t<len;t++)
{
temp=(num/LCD_Pow(10,len-t-1))%10;
if(enshow==0&&t<(len-1))
{
if(temp==0)
{
LCD_ShowChar(x+(size/2)*t,y,' ',size,0);
continue;
}else enshow=1;
}
LCD_ShowChar(x+(size/2)*t,y,temp+'0',size,0);
}
}
//ÏÔʾÊý×Ö,¸ßλΪ0,»¹ÊÇÏÔʾ
//x,y:Æðµã×ø±ê
//num:ÊýÖµ(0~999999999);
//len:³¤¶È(¼´ÒªÏÔʾµÄλÊý)
//size:×ÖÌå´óС
//mode:
//[7]:0,²»Ìî³ä;1,Ìî³ä0.
//[6:1]:±£Áô
//[0]:0,·Çµþ¼ÓÏÔʾ;1,µþ¼ÓÏÔʾ.
void LCD_ShowxNum(u16 x,u16 y,u32 num,u8 len,u8 size,u8 mode)
{
u8 t,temp;
u8 enshow=0;
for(t=0;t<len;t++)
{
temp=(num/LCD_Pow(10,len-t-1))%10;
if(enshow==0&&t<(len-1))
{
if(temp==0)
{
if(mode&0X80)LCD_ShowChar(x+(size/2)*t,y,'0',size,mode&0X01);
else LCD_ShowChar(x+(size/2)*t,y,' ',size,mode&0X01);
continue;
}else enshow=1;
}
LCD_ShowChar(x+(size/2)*t,y,temp+'0',size,mode&0X01);
}
}
//ÏÔʾ×Ö·û´®
//x,y:Æðµã×ø±ê
//width,height:ÇøÓò´óС
//size:×ÖÌå´óС
//*p:×Ö·û´®ÆðʼµØÖ·
void LCD_ShowString(u16 x,u16 y,u16 width,u16 height,u8 size,u8 *p)
{
u8 x0=x;
width+=x;
height+=y;
while((*p<='~')&&(*p>=' '))//ÅжÏÊDz»ÊÇ·Ç·¨×Ö·û!
{
if(x>=width){x=x0;y+=size;}
if(y>=height)break;//Í˳ö
LCD_ShowChar(x,y,*p,size,0);
x+=size/2;
p++;
}
}
[/mw_shl_code]
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( 粤ICP备12000418号-1 )
发表于 2016-7-3 15:03:00
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