131 lines
4.9 KiB
C
131 lines
4.9 KiB
C
/****************************************************************************************************
|
||
//=========================================电源接线================================================//
|
||
// LCD模块 STM32单片机
|
||
// VCC 接 DC5V/3.3V //电源
|
||
// GND 接 GND //电源地
|
||
//=======================================液晶屏数据线接线==========================================//
|
||
//本模块默认数据总线类型为SPI总线
|
||
// LCD模块 STM32单片机
|
||
// SDA 接 PB15 //液晶屏SPI总线数据写信号
|
||
//=======================================液晶屏控制线接线==========================================//
|
||
// LCD模块 STM32单片机
|
||
// SCK 接 PB13 //液晶屏SPI总线时钟信号
|
||
// A0 接 PB10 //液晶屏数据/命令控制信号
|
||
// RESET 接 PB12 //液晶屏复位控制信号
|
||
// CS 接 PB11 //液晶屏片选控制信号
|
||
**************************************************************************************************/
|
||
/* @attention
|
||
*
|
||
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
|
||
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
|
||
* TIME. AS A RESULT, QD electronic SHALL NOT BE HELD LIABLE FOR ANY
|
||
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
|
||
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
|
||
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
|
||
**************************************************************************************************/
|
||
#ifndef __LCD_H
|
||
#define __LCD_H
|
||
#include "main.h"
|
||
#include "stdlib.h"
|
||
|
||
//LCD重要参数集
|
||
typedef struct
|
||
{
|
||
uint16_t width; //LCD 宽度
|
||
uint16_t height; //LCD 高度
|
||
uint16_t id; //LCD ID
|
||
uint8_t dir; //横屏还是竖屏控制：0，竖屏；1，横屏。
|
||
uint16_t wramcmd; //开始写gram指令
|
||
uint16_t setxcmd; //设置x坐标指令
|
||
uint16_t setycmd; //设置y坐标指令
|
||
}_lcd_dev;
|
||
|
||
//LCD参数
|
||
extern _lcd_dev lcddev; //管理LCD重要参数
|
||
/////////////////////////////////////用户配置区///////////////////////////////////
|
||
#define USE_HORIZONTAL 0 //定义液晶屏顺时针旋转方向 0-0度旋转，1-90度旋转，2-180度旋转，3-270度旋转
|
||
|
||
//////////////////////////////////////////////////////////////////////////////////
|
||
//定义LCD的尺寸
|
||
#define LCD_W 128
|
||
#define LCD_H 160
|
||
|
||
//TFTLCD部分外要调用的函数
|
||
extern uint16_t POINT_COLOR;//默认红色
|
||
extern uint16_t BACK_COLOR; //背景颜色.默认为白色
|
||
|
||
////////////////////////////////////////////////////////////////////
|
||
//-----------------LCD端口定义----------------
|
||
|
||
|
||
//GPIO置位（拉高）
|
||
#define LCD_CS_SET LCD_CS_GPIO_Port->BSRR=LCD_CS_Pin //片选端口 PB12
|
||
#define LCD_RS_SET LCD_RS_GPIO_Port->BSRR=LCD_RS_Pin //数据/命令 PB14
|
||
#define LCD_RST_SET LCD_RST_GPIO_Port->BSRR=LCD_RST_Pin //复位 PB11
|
||
|
||
//GPIO复位（拉低）
|
||
#define LCD_CS_CLR LCD_CS_GPIO_Port->BRR=LCD_CS_Pin //片选端口 PB12
|
||
#define LCD_RS_CLR LCD_RS_GPIO_Port->BRR=LCD_RS_Pin //数据/命令 PB13
|
||
#define LCD_RST_CLR LCD_RST_GPIO_Port->BRR=LCD_RST_Pin //复位 PB11
|
||
|
||
//画笔颜色
|
||
#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 //棕色
|
||
#define BRRED 0XFC07 //棕红色
|
||
#define GRAY 0X8430 //灰色
|
||
//GUI颜色
|
||
|
||
#define DARKBLUE 0X01CF //深蓝色
|
||
#define LIGHTBLUE 0X7D7C //浅蓝色
|
||
#define GRAYBLUE 0X5458 //灰蓝色
|
||
//以上三色为PANEL的颜色
|
||
|
||
#define LIGHTGREEN 0X841F //浅绿色
|
||
#define LIGHTGRAY 0XEF5B //浅灰色(PANNEL)
|
||
#define LGRAY 0XC618 //浅灰色(PANNEL),窗体背景色
|
||
|
||
#define LGRAYBLUE 0XA651 //浅灰蓝色(中间层颜色)
|
||
#define LBBLUE 0X2B12 //浅棕蓝色(选择条目的反色)
|
||
|
||
void LCD_Init(void);
|
||
void LCD_DisplayOn(void);
|
||
void LCD_DisplayOff(void);
|
||
void LCD_Clear(uint16_t Color);
|
||
void LCD_SetCursor(uint16_t Xpos, uint16_t Ypos);
|
||
void LCD_DrawPoint(uint16_t x,uint16_t y);//画点
|
||
uint16_t LCD_ReadPoint(uint16_t x,uint16_t y); //读点
|
||
void LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
|
||
void LCD_DrawRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
|
||
void LCD_SetWindows(uint16_t xStar, uint16_t yStar,uint16_t xEnd,uint16_t yEnd);
|
||
|
||
uint16_t LCD_RD_DATA(void);//读取LCD数据
|
||
void LCD_WriteReg(uint8_t LCD_Reg, uint16_t LCD_RegValue);
|
||
void LCD_WR_DATA(uint8_t data);
|
||
uint16_t LCD_ReadReg(uint8_t LCD_Reg);
|
||
void LCD_WriteRAM_Prepare(void);
|
||
void LCD_WriteRAM(uint16_t RGB_Code);
|
||
uint16_t LCD_ReadRAM(void);
|
||
uint16_t LCD_BGR2RGB(uint16_t c);
|
||
void LCD_SetParam(void);
|
||
void Lcd_WriteData_16Bit(uint16_t Data);
|
||
void LCD_direction(uint8_t direction );
|
||
|
||
|
||
|
||
#endif
|
||
|
||
|
||
|
||
|
||
|