菜鸟求助各位大神，stm32f207配置ssd1963问题

单片机菜鸟

如图，不知道哪里出错了，想刷屏一直刷不了。求各位大神给个意见。

/*

控制线:RS<->FSMC_A0; WR<->FSMC_NWE<->D5; RD<->FSMC_NOE<->D4; CS<->FSMC_NE4<->G12; REST<->A1 ;LED_A<->C1

+-------------------+--------------------+------------------+------------------+

+                       SRAM pins assignment                                  +

+-------------------+--------------------+------------------+------------------+

| PD0  <-> FSMC_D2  | PE0  <-> FSMC_NBL0 | PF0  <-> FSMC_A0 | PG0 <-> FSMC_A10 |

| PD1  <-> FSMC_D3  | PE1  <-> FSMC_NBL1 | PF1  <-> FSMC_A1 | PG1 <-> FSMC_A11 |

| PD4  <-> FSMC_NOE | PE7  <-> FSMC_D4   | PF2  <-> FSMC_A2 | PG2 <-> FSMC_A12 |

| PD5  <-> FSMC_NWE | PE8  <-> FSMC_D5   | PF3  <-> FSMC_A3 | PG3 <-> FSMC_A13 |

| PD8  <-> FSMC_D13 | PE9  <-> FSMC_D6   | PF4  <-> FSMC_A4 | PG4 <-> FSMC_A14 |

| PD9  <-> FSMC_D14 | PE10 <-> FSMC_D7   | PF5  <-> FSMC_A5 | PG5 <-> FSMC_A15 |

| PD10 <-> FSMC_D15 | PE11 <-> FSMC_D8   | PF12 <-> FSMC_A6 | PG12<-> FSMC_NE4 |

| PD11 <-> FSMC_A16 | PE12 <-> FSMC_D9   | PF13 <-> FSMC_A7 |  

| PD12 <-> FSMC_A17 | PE13 <-> FSMC_D10  | PF14 <-> FSMC_A8 | 

| PD14 <-> FSMC_D0  | PE14 <-> FSMC_D11  | PF15 <-> FSMC_A9 | 

| PD15 <-> FSMC_D1  | PE15 <-> FSMC_D12  |------------------+

+-------------------+--------------------+

*/

#include "ssd1963.h"

#define LCD_RAM    *(__IO uint16_t *) (0x6c000001)     //地址寄存器

#define LCD_REG    *(__IO uint16_t *) (0x6c000000) //指令寄存器

unsigned int  HDP=799;

unsigned int  HT=1000;

unsigned int  HPS=51;

unsigned int  LPS=46;

unsigned char HPW=20;

unsigned int  VDP=479;

unsigned int  VT=625;

unsigned int  VPS=22;

unsigned int  FPS=23;

unsigned char VPW=3;

void write_reg(unsigned short reg)

{

LCD_REG = reg;

}

void write_data(unsigned short dat)

{

LCD_RAM = dat;

}

void write_cmd(unsigned short reg,unsigned short dat)

{

LCD_REG = reg;

LCD_RAM = dat;

}

unsigned short read_reg(void)

{

return LCD_REG;

}

unsigned short read_data(void)

{

return LCD_RAM;

}

static delay(unsigned int dl)

{

unsigned int i,y;

for(i = 0; i < dl; i++)

{

for(y = 0; y < 1000; y++);

}

}

void lcd_set_colpage_addr(unsigned int colS,unsigned int colE,unsigned int pageS,unsigned int pageE)

{

/* set column address */

write_reg(SSD1963_REG_SET_COL_ADDRESS);

/* start column */

write_data(colS >> 8);

write_data(colS & 0x00ff);

/* end column */

write_data(colE >> 8);

write_data(colE & 0x00ff);

/* set page address */

write_reg(SSD1963_REG_SET_PAGE_ADDRESS);

/* start page */

write_data(pageS >> 8);

write_data(pageS & 0x00ff);

/* end page */

write_data(pageE >> 8); 

write_data(pageE & 0x00ff);

}

void lcd_clear(unsigned int color)

{

uint32_t index = 0;

lcd_set_colpage_addr(0, TFT_WIDTH-1, 0, TFT_HEIGHT-1);

write_reg(SSD1963_REG_WR_MEM_START);

while( index < (TFT_WIDTH * TFT_HEIGHT) )

{

//write_data(color);

write_data(color >> 8);

write_data(color & 0x00ff);

index++;

}

}

/*

控制线:RS<->FSMC_A0; WR<->FSMC_NWE<->D5; RD<->FSMC_NOE<->D4; CS<->FSMC_NE4<->G12; REST<->A1 ;LED_A<->C1

+-------------------+--------------------+------------------+------------------+

+                       SRAM pins assignment                                  +

+-------------------+--------------------+------------------+------------------+

| PD0  <-> FSMC_D2  | PE0  <-> FSMC_NBL0 | PF0  <-> FSMC_A0 | PG0 <-> FSMC_A10 |

| PD1  <-> FSMC_D3  | PE1  <-> FSMC_NBL1 | PF1  <-> FSMC_A1 | PG1 <-> FSMC_A11 |

| PD4  <-> FSMC_NOE | PE7  <-> FSMC_D4   | PF2  <-> FSMC_A2 | PG2 <-> FSMC_A12 |

| PD5  <-> FSMC_NWE | PE8  <-> FSMC_D5   | PF3  <-> FSMC_A3 | PG3 <-> FSMC_A13 |

| PD8  <-> FSMC_D13 | PE9  <-> FSMC_D6   | PF4  <-> FSMC_A4 | PG4 <-> FSMC_A14 |

| PD9  <-> FSMC_D14 | PE10 <-> FSMC_D7   | PF5  <-> FSMC_A5 | PG5 <-> FSMC_A15 |

| PD10 <-> FSMC_D15 | PE11 <-> FSMC_D8   | PF12 <-> FSMC_A6 | PG12<-> FSMC_NE4 |

| PD11 <-> FSMC_A16 | PE12 <-> FSMC_D9   | PF13 <-> FSMC_A7 |  

| PD12 <-> FSMC_A17 | PE13 <-> FSMC_D10  | PF14 <-> FSMC_A8 | 

| PD14 <-> FSMC_D0  | PE14 <-> FSMC_D11  | PF15 <-> FSMC_A9 | 

| PD15 <-> FSMC_D1  | PE15 <-> FSMC_D12  |------------------+

+-------------------+--------------------+

*/

void LCD_Init(void)

{

    GPIO_InitTypeDef GPIO_InitStructure;

    FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure;

    FSMC_NORSRAMTimingInitTypeDef  readWriteTiming; 

FSMC_NORSRAMTimingInitTypeDef  writeTiming;

    RCC_AHB3PeriphClockCmd(RCC_AHB3Periph_FSMC, ENABLE); //使能FSMC时钟

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA|RCC_AHB1Periph_GPIOC|RCC_AHB1Periph_GPIOD|RCC_AHB1Periph_GPIOE|RCC_AHB1Periph_GPIOF|RCC_AHB1Periph_GPIOG,ENABLE);//使能PORTB,D,E,G以及AFIO复用功能时钟

  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; //PA1 推挽输出 复位

  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;

GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //推挽输出

  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

  GPIO_Init(GPIOA, &GPIO_InitStructure);

  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1;      //PC1 推挽输出 背光

  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;

GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //推挽输出

  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

  GPIO_Init(GPIOC, &GPIO_InitStructure);

  //PORTD复用推挽输出  

GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0|GPIO_Pin_1|GPIO_Pin_4|GPIO_Pin_5|GPIO_Pin_8|GPIO_Pin_9|GPIO_Pin_10|GPIO_Pin_14|GPIO_Pin_15; // //PORTD复用推挽输出  

  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;

GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //复用推挽   

  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

  GPIO_Init(GPIOD, &GPIO_InitStructure); 

 

//PORTE复用推挽输出  

GPIO_InitStructure.GPIO_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; // //PORTD复用推挽输出  

  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;

GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //复用推挽   

  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

  GPIO_Init(GPIOE, &GPIO_InitStructure);

//PORTF福永推挽输出

GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;   

  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;

GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //复用推挽   

  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

  GPIO_Init(GPIOF, &GPIO_InitStructure);  

 

    //PORTG复用推挽输出

GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12;   

  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;

GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //复用推挽   

  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;

  GPIO_Init(GPIOG, &GPIO_InitStructure); 

 

readWriteTiming.FSMC_AddressSetupTime = 0x01; //地址建立时间（ADDSET）为2个HCLK 1/96M=21ns

    readWriteTiming.FSMC_AddressHoldTime = 0x00; //地址保持时间（ADDHLD）模式A未用到

    readWriteTiming.FSMC_DataSetupTime = 0x0f; // 数据保存时间为16个HCLK

    readWriteTiming.FSMC_BusTurnAroundDuration = 0x00;

    readWriteTiming.FSMC_CLKDivision = 0x00;

    readWriteTiming.FSMC_DataLatency = 0x00;

    readWriteTiming.FSMC_AccessMode = FSMC_AccessMode_A; //模式A 

    

writeTiming.FSMC_AddressSetupTime = 0x00; //地址建立时间（ADDSET）为1个HCLK  

    writeTiming.FSMC_AddressHoldTime = 0x00; //地址保持时间（ADDHLD）模式A未用到

    writeTiming.FSMC_DataSetupTime = 0x04; ////数据保存时间为5个HCLK

    writeTiming.FSMC_BusTurnAroundDuration = 0x00;

    writeTiming.FSMC_CLKDivision = 0x00;

    writeTiming.FSMC_DataLatency = 0x00;

    writeTiming.FSMC_AccessMode = FSMC_AccessMode_A; //模式A 

 

    FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM4;//  使用NE4 

    FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; // 不复用数据地址

    FSMC_NORSRAMInitStructure.FSMC_MemoryType =FSMC_MemoryType_SRAM; //SRAM   

    FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;//存储器数据宽度为16bit   

    FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode =FSMC_BurstAccessMode_Disable;// FSMC_BurstAccessMode_Disable; 

    FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;

FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait=FSMC_AsynchronousWait_Disable; 

    FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable;   

    FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;  

    FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable; //  存储器写使能

    FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable;   

    FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Enable; // 读写使用不同的时序

    FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable; 

    FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &readWriteTiming; //读时序

    FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &writeTiming;  //写时序

    FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure);  //初始化FSMC配置

    FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM4, ENABLE);  // 使能BANK1

GPIO_SetBits(GPIOG,GPIO_Pin_12); // 置位cs

GPIO_SetBits(GPIOA,GPIO_Pin_1); // 置位REST

delay(10);

GPIO_ResetBits(GPIOA,GPIO_Pin_1); //复位REST

delay(10);  

GPIO_SetBits(GPIOA,GPIO_Pin_1);  //置位REST

GPIO_SetBits(GPIOD,GPIO_Pin_4);  //置位RD

GPIO_SetBits(GPIOD,GPIO_Pin_5);  //置位WR

delay(10);

GPIO_SetBits(GPIOG,GPIO_Pin_12);   //复位CS

以下不懂是怎么写的，复制网上的ssd1963的初始化函数。

#define   LCD_WR_REG write_reg

#define   LCD_WR_DATA write_data

#define   Delay_10ms delay

 /* 命令E2H Set PLL MN*/

    LCD_WR_REG(0x00E2);

    /* 参数1 设置VCO频率

       SSD1963外部晶振频率为10MHz，VCO要求大有250MHz

       36倍频，最后得360MHz*/

    LCD_WR_DATA(0x0023);

    /* 参数2 设置PLL频率

       M=2, PLL=360/(M+1)=120MHz*/     

    LCD_WR_DATA(0x0002);

    /* 参数3 使设置生效*/        

    LCD_WR_DATA(0x0004);

    LCD_WR_REG(0x00E0);     /* Set PLL */

    LCD_WR_DATA(0x0001);   /* PLL enable  */

    Delay_10ms(10);        /* 延时100ms   */

    LCD_WR_REG(0x00E0);  

    LCD_WR_DATA(0x0003);

    Delay_10ms(10);

    LCD_WR_REG(0x0001);   /*  软件复位命令，没有参数 */

    Delay_10ms(10);

    LCD_WR_REG(0x00E6);   /*  Set LSHIFT Frequency */

    LCD_WR_DATA(0x0004);

    LCD_WR_DATA(0x0093);

    LCD_WR_DATA(0x00e0);

    LCD_WR_REG(0x00B0);            /*命令Set LCD Mode */

    LCD_WR_DATA(0x0000);

    LCD_WR_DATA(0x0000);

    LCD_WR_DATA((HDP>>8)&0X00FF);  /*Set the horizontal panel size*/  

    LCD_WR_DATA(HDP&0X00FF);

    LCD_WR_DATA((VDP>>8)&0X00FF);  /*Set the horizontal panel size*/ 

    LCD_WR_DATA(VDP&0X00FF);

    LCD_WR_DATA(0x0000);

    LCD_WR_REG(0x00B4);            /*Set Horizontal Period */

    LCD_WR_DATA((HT>>8)&0X00FF);  //Set HT

    LCD_WR_DATA(HT&0X00FF);

    LCD_WR_DATA((HPS>>8)&0X00FF);  //Set HPS

    LCD_WR_DATA(HPS&0X00FF);

    LCD_WR_DATA(HPW);              //Set HPW

    LCD_WR_DATA((LPS>>8)&0X00FF);  //Set HPS

    LCD_WR_DATA(LPS&0X00FF);

    LCD_WR_DATA(0x0000);

    LCD_WR_REG(0x00B6);            //VSYNC

    LCD_WR_DATA((VT>>8)&0X00FF);   //Set VT

    LCD_WR_DATA(VT&0X00FF);

    LCD_WR_DATA((VPS>>8)&0X00FF);  //Set VPS

    LCD_WR_DATA(VPS&0X00FF);

    LCD_WR_DATA(VPW);              //Set VPW

    LCD_WR_DATA((FPS>>8)&0X00FF);  //Set FPS

    LCD_WR_DATA(FPS&0X00FF);

    LCD_WR_REG(0x00BA);

    LCD_WR_DATA(0x0005);           //GPIO[3:0] out 1

    LCD_WR_REG(0x00B8);

    LCD_WR_DATA(0x0007);    //GPIO3=input, GPIO[2:0]=output

    LCD_WR_DATA(0x0001);    //GPIO0 normal

    LCD_WR_REG(0x0036);       //rotation

    LCD_WR_DATA(0x0008|(0<<5));

    LCD_WR_REG(0x00F0);     //pixel data interface

    LCD_WR_DATA(0x0003);

LCD_WR_REG(0x00F1);     //pixel data interface

    LCD_WR_DATA(0x0003);

/* write_reg(0x0021); //进入图形颜色翻转模式

write_reg(0x00BC);//重要

write_data(0x0080);//对比度

write_data(0x0080);//亮度

write_data(0x0080);//饱和度值  

write_data(0x0001);//处理机允许

*/

    Delay_10ms(50);

lcd_clear(BLACK);

    LCD_WR_REG(0x0029);        //display on

    LCD_WR_REG(0x00BE);        //set PWM for B/L

    LCD_WR_DATA(0x0006);

    LCD_WR_DATA(0x0080);

    

    LCD_WR_DATA(0x0001);

    LCD_WR_DATA(0x00f0);

    LCD_WR_DATA(0x0000);

    LCD_WR_DATA(0x0000);

    LCD_WR_REG(0x00d0);//设置动态背光控制配置 

    LCD_WR_DATA(0x000d);

GPIO_SetBits(GPIOC,GPIO_Pin_1);

}