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150 lines
6.8 KiB
150 lines
6.8 KiB
#ifndef __BSP_LCD_H__
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#define __BSP_LCD_H__
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/* 包含头文件 ----------------------------------------------------------------*/
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#include "stm32f10x.h"
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/* 类型定义 ------------------------------------------------------------------*/
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typedef enum
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{
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FONT_16=16,
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FONT_24=24,
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}FONT_Typdef;
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#define IS_FONT(FONT) (((FONT) == FONT_16) || ((FONT) == FONT_24))
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/* 宏定义 --------------------------------------------------------------------*/
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/******************************************************************************
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2^26 =0X0400 0000 = 64MB,每个 BANK 有4*64MB = 256MB
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64MB:FSMC_Bank1_NORSRAM1:0X6000 0000 ~ 0X63FF FFFF
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64MB:FSMC_Bank1_NORSRAM2:0X6400 0000 ~ 0X67FF FFFF
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64MB:FSMC_Bank1_NORSRAM3:0X6800 0000 ~ 0X6BFF FFFF
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64MB:FSMC_Bank1_NORSRAM4:0X6C00 0000 ~ 0X6FFF FFFF
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选择BANK1-BORSRAM4 连接 TFT，地址范围为0X6C00 0000 ~ 0X6FFF FFFF
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YS-F1P开发板选择 FSMC_A0 接LCD的DC(寄存器/数据选择)脚
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寄存器基地址 = 0X6C00 0000
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RAM基地址 = 0X6C00 0002 = 0X6C00 0000+(1<<(0+1))
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如果电路设计时选择不同的地址线时，地址要重新计算
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*******************************************************************************/
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/******************************* ILI9488 显示屏的 FSMC 参数定义 ***************/
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#define FSMC_LCD_CMD ((u32)0x6C000000) //FSMC_Bank1_NORSRAM1用于LCD命令操作的地址
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#define FSMC_LCD_DATA ((u32)0x6C000002) //FSMC_Bank1_NORSRAM1用于LCD数据操作的地址
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#define LCD_WRITE_CMD(x) *(volatile u16 *)FSMC_LCD_CMD = x
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#define LCD_WRITE_DATA(x) *(volatile u16 *)FSMC_LCD_DATA = x
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#define LCD_READ_DATA() *(volatile u16 *)FSMC_LCD_DATA
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#define FSMC_LCD_BACKx FSMC_Bank1_NORSRAM4
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/************************* ILI9488 显示屏8080通讯引脚定义 *********************/
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#define FSMC_LCD_CS_APBxClock_FUN RCC_APB2PeriphClockCmd
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#define FSMC_LCD_CS_CLK RCC_APB2Periph_GPIOG
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#define FSMC_LCD_CS_PORT GPIOG
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#define FSMC_LCD_CS_PIN GPIO_Pin_12
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#define FSMC_LCD_DC_APBxClock_FUN RCC_APB2PeriphClockCmd
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#define FSMC_LCD_DC_CLK RCC_APB2Periph_GPIOF
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#define FSMC_LCD_DC_PORT GPIOF
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#define FSMC_LCD_DC_PIN GPIO_Pin_0
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#define FSMC_LCD_BK_APBxClock_FUN RCC_APB2PeriphClockCmd
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#define FSMC_LCD_BK_CLK RCC_APB2Periph_GPIOF
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#define FSMC_LCD_BK_PORT GPIOF
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#define FSMC_LCD_BK_PIN GPIO_Pin_10
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#define LCD_BK_ON() GPIO_SetBits(FSMC_LCD_BK_PORT,FSMC_LCD_BK_PIN)
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#define LCD_BK_OFF() GPIO_ResetBits(FSMC_LCD_BK_PORT,FSMC_LCD_BK_PIN)
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/**************** 显示方向选择，可选(1,2,3,4)四个方向 *************************/
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//#define LCD_DIRECTION 1 // 原点在屏幕左上角 X*Y=320*480 竖屏
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//#define LCD_DIRECTION 2 // 原点在屏幕右上角 X*Y=480*320 横屏
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//#define LCD_DIRECTION 3 // 原点在屏幕右下角 X*Y=320*480 竖屏
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#define LCD_DIRECTION 4 // 原点在屏幕左下角 X*Y=480*320 横屏
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/******** ILI934 显示屏全屏默认（扫描方向为1时）最大宽度和最大高度*************/
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#if (LCD_DIRECTION==1)||(LCD_DIRECTION==3)
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#define LCD_DEFAULT_WIDTH 320 // X轴长度
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#define LCD_DEFAULT_HEIGTH 480 // Y轴长度
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#else
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#define LCD_DEFAULT_WIDTH 480 // X轴长度
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#define LCD_DEFAULT_HEIGTH 320 // Y轴长度
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#endif
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/******************************* 定义 ILI9488 显示屏常用颜色 ********************************/
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#define BLUE (u16)0x001F //蓝色
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#define GREEN (u16)0x07E0 //绿色
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#define RED (u16)0xF800 //红色
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#define CYAN (u16)0x07FF //蓝绿色，青色
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#define MAGENTA (u16)0xF81F //红紫色，洋红色
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#define YELLOW (u16)0xFFE0 //黄色
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#define LIGHTBLUE (u16)0x841F
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#define LIGHTGREEN (u16)0x87F0
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#define LIGHTRED (u16)0xFC10
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#define LIGHTCYAN (u16)0x87FF
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#define LIGHTMAGENTA (u16)0xFC1F
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#define LIGHTYELLOW (u16)0xFFF0
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#define DARKBLUE (u16)0x0010
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#define DARKGREEN (u16)0x0400
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#define DARKRED (u16)0x8000
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#define DARKCYAN (u16)0x0410
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#define DARKMAGENTA (u16)0x8010
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#define DARKYELLOW (u16)0x8400
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#define WHITE (u16)0xFFFF //白色
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#define LIGHTGRAY (u16)0xD69A
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#define GRAY (u16)0x8410 //灰色
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#define DARKGRAY (u16)0x4208
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#define BLACK (u16)0x0000 //黑色
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#define BROWN (u16)0xA145
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#define ORANGE (u16)0xFD20
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#define BACKGROUND WHITE //默认背景颜色
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#define White 0xFFFF
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#define Black 0x0000
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#define Grey 0xF7DE
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#define Blue 0x001F
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#define Blue2 0x051F
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#define Red 0xF800
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#define Magenta 0xF81F
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#define Green 0x07E0
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#define Cyan 0x7FFF
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#define Yellow 0xFFE0
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#define Line0 0
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#define Line1 27
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#define Line2 54
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#define Line3 81
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#define Line4 108
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#define Line5 135
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#define Line6 162
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#define Line7 189
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#define Line8 216
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#define Line9 243
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/* 扩展变量 ------------------------------------------------------------------*/
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/* 函数声明 ------------------------------------------------------------------*/
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u32 BSP_LCD_Init(void);
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void LCD_SetDirection(u8 ucOtion);
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void LCD_OpenWindow(u16 usX,u16 usY,u16 usWidth,u16 usHeight);
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void LCD_Clear(u16 usX,u16 usY,u16 usWidth,u16 usHeight,u16 usColor);
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void LCD_SetPointPixel(u16 usX,u16 usY,u16 usColor);
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u16 LCD_GetPointPixel(u16 usX,u16 usY);
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void LCD_DrawLine(u16 usX1,u16 usY1,u16 usX2,u16 usY2,u16 usColor);
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void LCD_DrawRectangle(u16 usX_Start,u16 usY_Start, u16 usWidth,u16 usHeight,u16 usColor,u8 ucFilled);
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void LCD_DrawCircle(u16 usX_Center,u16 usY_Center,u16 usRadius,u16 usColor,u8 ucFilled);
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void LCD_DispChar_EN(u16 usX,u16 usY,const char cChar,u16 usColor_Background,u16 usColor_Foreground,FONT_Typdef font);
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void LCD_DispString_EN(u16 usX,u16 usY,const char *pstr,u16 usColor_Background,u16 usColor_Foreground,FONT_Typdef font);
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void LCD_SetTextColor(volatile u16 Color);
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void LCD_SetBackColor(volatile u16 Color);
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void LCD_DrawRect(u16 usX_Start,u16 usY_Start, u16 usWidth,u16 usHeight);
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void LCD_ClearLine(volatile u8 Line);
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void LCD_DisplayChar(u8 Line, u16 Column, u8 Ascii);
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void LCD_DisplayStringLine(volatile u16 Line,volatile u8 *pstr);
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#endif /* __BSP_LCD_H__ */
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/******************* (C) COPYRIGHT 2015-2020 硬石嵌入式开发团队 *****END OF FILE****/
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