2046 lines
58 KiB
C
2046 lines
58 KiB
C
/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-12-28 unknow copy by STemwin
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* 2021-12-29 xiangxistu port for lvgl <lcd_fill_array>
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* 2022-6-26 solar Improve the api required for resistive touch screen calibration
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*/
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#include <board.h>
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#include "drv_lcd.h"
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#include <drv_gpio.h>
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#include <string.h>
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//#define DRV_DEBUG
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#define LOG_TAG "drv.lcd"
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#include <drv_log.h>
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_lcd_dev lcddev;
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SRAM_HandleTypeDef hsram1;
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#define LCD_BL GET_PIN(B, 15)
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#define LCD_BASE ((uint32_t)(0x6C000000 | 0x0000007E))
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#define LCD ((LCD_CONTROLLER_TypeDef *)LCD_BASE)
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#define LCD_DEVICE(dev) (struct drv_lcd_device *)(dev)
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struct drv_lcd_device
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{
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struct rt_device parent;
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struct rt_device_graphic_info lcd_info;
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};
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static struct drv_lcd_device _lcd;
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//写寄存器函数
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//regval:寄存器值
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void LCD_WR_REG(uint16_t regval)
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{
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LCD->REG = regval; //写入要写的寄存器序号
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}
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//写LCD数据
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//data:要写入的值
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void LCD_WR_DATA(uint16_t data)
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{
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LCD->RAM = data;
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}
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//读LCD数据
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//返回值:读到的值
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uint16_t LCD_RD_DATA(void)
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{
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return LCD->RAM;
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}
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//写寄存器
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//LCD_Reg:寄存器地址
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//LCD_RegValue:要写入的数据
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void LCD_WriteReg(uint16_t LCD_Reg, uint16_t LCD_RegValue)
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{
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LCD->REG = LCD_Reg; //写入要写的寄存器序号
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LCD->RAM = LCD_RegValue; //写入数据
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}
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//读寄存器
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//LCD_Reg:寄存器地址
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//返回值:读到的数据
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uint16_t LCD_ReadReg(uint16_t LCD_Reg)
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{
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LCD_WR_REG(LCD_Reg); //写入要读的寄存器序号
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return LCD_RD_DATA(); //返回读到的值
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}
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//开始写GRAM
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void LCD_WriteRAM_Prepare(void)
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{
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LCD->REG = lcddev.wramcmd;
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}
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//LCD写GRAM
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//RGB_Code:颜色值
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void LCD_WriteRAM(uint16_t RGB_Code)
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{
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LCD->RAM = RGB_Code; //写十六位GRAM
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}
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//从ILI93xx读出的数据为GBR格式，而我们写入的时候为RGB格式。
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//通过该函数转换
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//c:GBR格式的颜色值
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//返回值：RGB格式的颜色值
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uint16_t LCD_BGR2RGB(uint16_t c)
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{
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uint16_t r, g, b, rgb;
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b = (c >> 0) & 0x1f;
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g = (c >> 5) & 0x3f;
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r = (c >> 11) & 0x1f;
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rgb = (b << 11) + (g << 5) + (r << 0);
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return (rgb);
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}
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//设置光标位置(对RGB屏无效)
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//Xpos:横坐标
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//Ypos:纵坐标
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void LCD_SetCursor(uint16_t Xpos, uint16_t Ypos)
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{
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if (lcddev.id == 0X9341 || lcddev.id == 0X5310)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(Xpos >> 8);
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LCD_WR_DATA(Xpos & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(Ypos >> 8);
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LCD_WR_DATA(Ypos & 0XFF);
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}
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else if (lcddev.id == 0X1963)
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{
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if (lcddev.dir == 0) //x坐标需要变换
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{
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Xpos = lcddev.width - 1 - Xpos;
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(0);
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LCD_WR_DATA(0);
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LCD_WR_DATA(Xpos >> 8);
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LCD_WR_DATA(Xpos & 0XFF);
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}
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else
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(Xpos >> 8);
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LCD_WR_DATA(Xpos & 0XFF);
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LCD_WR_DATA((lcddev.width - 1) >> 8);
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LCD_WR_DATA((lcddev.width - 1) & 0XFF);
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}
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(Ypos >> 8);
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LCD_WR_DATA(Ypos & 0XFF);
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LCD_WR_DATA((lcddev.height - 1) >> 8);
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LCD_WR_DATA((lcddev.height - 1) & 0XFF);
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}
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else if (lcddev.id == 0X5510)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(Xpos >> 8);
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LCD_WR_REG(lcddev.setxcmd + 1);
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LCD_WR_DATA(Xpos & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(Ypos >> 8);
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LCD_WR_REG(lcddev.setycmd + 1);
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LCD_WR_DATA(Ypos & 0XFF);
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}
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}
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//读取个某点的颜色值
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//x,y:坐标
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//返回值:此点的颜色
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void LCD_ReadPoint(char *pixel, int x, int y)
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{
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uint16_t *color = (uint16_t *)pixel;
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uint16_t r = 0, g = 0, b = 0;
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if (x >= lcddev.width || y >= lcddev.height)
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{
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*color = 0; //超过了范围,直接返回
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return;
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}
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LCD_SetCursor(x, y);
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if (lcddev.id == 0X9341 || lcddev.id == 0X5310 || lcddev.id == 0X1963)
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LCD_WR_REG(0X2E); //9341/3510/1963 发送读GRAM指令
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else if (lcddev.id == 0X5510)
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LCD_WR_REG(0X2E00); //5510 发送读GRAM指令
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r = LCD_RD_DATA(); //dummy Read
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if (lcddev.id == 0X1963)
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{
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*color = r;
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return; //1963直接读就可以
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}
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r = LCD_RD_DATA(); //实际坐标颜色
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//9341/NT35310/NT35510要分2次读出
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b = LCD_RD_DATA();
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g = r & 0XFF; //对于9341/5310/5510,第一次读取的是RG的值,R在前,G在后,各占8位
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g <<= 8;
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*color = (((r >> 11) << 11) | ((g >> 10) << 5) | (b >> 11)); //ILI9341/NT35310/NT35510需要公式转换一下
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}
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//LCD开启显示
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void LCD_DisplayOn(void)
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{
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if (lcddev.id == 0X9341 || lcddev.id == 0X5310 || lcddev.id == 0X1963)
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LCD_WR_REG(0X29); //开启显示
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else if (lcddev.id == 0X5510)
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LCD_WR_REG(0X2900); //开启显示
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}
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//LCD关闭显示
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void LCD_DisplayOff(void)
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{
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if (lcddev.id == 0X9341 || lcddev.id == 0X5310 || lcddev.id == 0X1963)
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LCD_WR_REG(0X28); //关闭显示
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else if (lcddev.id == 0X5510)
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LCD_WR_REG(0X2800); //关闭显示
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}
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//设置LCD的自动扫描方向(对RGB屏无效)
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//注意:其他函数可能会受到此函数设置的影响(尤其是9341),
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//所以,一般设置为L2R_U2D即可,如果设置为其他扫描方式,可能导致显示不正常.
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//dir:0~7,代表8个方向(具体定义见lcd.h)
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//9341/5310/5510/1963等IC已经实际测试
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void LCD_Scan_Dir(uint8_t dir)
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{
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uint16_t regval = 0;
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uint16_t dirreg = 0;
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uint16_t temp;
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if ((lcddev.dir == 1 && lcddev.id != 0X1963) || (lcddev.dir == 0 && lcddev.id == 0X1963)) //横屏时，对1963不改变扫描方向！竖屏时1963改变方向
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{
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switch (dir) //方向转换
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{
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case 0:
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dir = 6;
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break;
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case 1:
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dir = 7;
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break;
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case 2:
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dir = 4;
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break;
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case 3:
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dir = 5;
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break;
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case 4:
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dir = 1;
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break;
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case 5:
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dir = 0;
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break;
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case 6:
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dir = 3;
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break;
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case 7:
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dir = 2;
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break;
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}
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}
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if (lcddev.id == 0x9341 || lcddev.id == 0X5310 || lcddev.id == 0X5510 || lcddev.id == 0X1963) //9341/5310/5510/1963,特殊处理
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{
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switch (dir)
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{
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case L2R_U2D: //从左到右,从上到下
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regval |= (0 << 7) | (0 << 6) | (0 << 5);
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break;
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case L2R_D2U: //从左到右,从下到上
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regval |= (1 << 7) | (0 << 6) | (0 << 5);
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break;
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case R2L_U2D: //从右到左,从上到下
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regval |= (0 << 7) | (1 << 6) | (0 << 5);
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break;
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case R2L_D2U: //从右到左,从下到上
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regval |= (1 << 7) | (1 << 6) | (0 << 5);
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break;
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case U2D_L2R: //从上到下,从左到右
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regval |= (0 << 7) | (0 << 6) | (1 << 5);
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break;
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case U2D_R2L: //从上到下,从右到左
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regval |= (0 << 7) | (1 << 6) | (1 << 5);
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break;
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case D2U_L2R: //从下到上,从左到右
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regval |= (1 << 7) | (0 << 6) | (1 << 5);
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break;
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case D2U_R2L: //从下到上,从右到左
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regval |= (1 << 7) | (1 << 6) | (1 << 5);
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break;
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}
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if (lcddev.id == 0X5510)
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dirreg = 0X3600;
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else
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dirreg = 0X36;
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if ((lcddev.id != 0X5310) && (lcddev.id != 0X5510) && (lcddev.id != 0X1963))
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regval |= 0X08; //5310/5510/1963不需要BGR
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LCD_WriteReg(dirreg, regval);
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if (lcddev.id != 0X1963) //1963不做坐标处理
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{
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if (regval & 0X20)
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{
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if (lcddev.width < lcddev.height) //交换X,Y
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{
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temp = lcddev.width;
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lcddev.width = lcddev.height;
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lcddev.height = temp;
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}
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}
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else
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{
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if (lcddev.width > lcddev.height) //交换X,Y
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{
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temp = lcddev.width;
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lcddev.width = lcddev.height;
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lcddev.height = temp;
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}
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}
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}
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if (lcddev.id == 0X5510)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setxcmd + 1);
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LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setxcmd + 2);
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LCD_WR_DATA((lcddev.width - 1) >> 8);
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LCD_WR_REG(lcddev.setxcmd + 3);
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LCD_WR_DATA((lcddev.width - 1) & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setycmd + 1);
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LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setycmd + 2);
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LCD_WR_DATA((lcddev.height - 1) >> 8);
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LCD_WR_REG(lcddev.setycmd + 3);
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LCD_WR_DATA((lcddev.height - 1) & 0XFF);
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}
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else
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(0);
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LCD_WR_DATA(0);
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LCD_WR_DATA((lcddev.width - 1) >> 8);
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LCD_WR_DATA((lcddev.width - 1) & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(0);
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LCD_WR_DATA(0);
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LCD_WR_DATA((lcddev.height - 1) >> 8);
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LCD_WR_DATA((lcddev.height - 1) & 0XFF);
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}
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}
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}
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//快速画点
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//x,y:坐标
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//color:颜色
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static void LCD_Fast_DrawPoint(const char *pixel, int x, int y)
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{
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uint16_t color = *((uint16_t *)pixel);
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if (lcddev.id == 0X9341 || lcddev.id == 0X5310)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(x >> 8);
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LCD_WR_DATA(x & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(y >> 8);
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LCD_WR_DATA(y & 0XFF);
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}
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else if (lcddev.id == 0X5510)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(x >> 8);
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LCD_WR_REG(lcddev.setxcmd + 1);
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LCD_WR_DATA(x & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(y >> 8);
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LCD_WR_REG(lcddev.setycmd + 1);
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LCD_WR_DATA(y & 0XFF);
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}
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else if (lcddev.id == 0X1963)
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{
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if (lcddev.dir == 0)
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x = lcddev.width - 1 - x;
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(x >> 8);
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LCD_WR_DATA(x & 0XFF);
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LCD_WR_DATA(x >> 8);
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LCD_WR_DATA(x & 0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(y >> 8);
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LCD_WR_DATA(y & 0XFF);
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LCD_WR_DATA(y >> 8);
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LCD_WR_DATA(y & 0XFF);
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}
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LCD->REG = lcddev.wramcmd;
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LCD->RAM = color;
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}
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//SSD1963 背光设置
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//pwm:背光等级,0~100.越大越亮.
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void LCD_SSD_BackLightSet(uint8_t pwm)
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{
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LCD_WR_REG(0xBE); //配置PWM输出
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LCD_WR_DATA(0x05); //1设置PWM频率
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LCD_WR_DATA(pwm * 2.55); //2设置PWM占空比
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LCD_WR_DATA(0x01); //3设置C
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LCD_WR_DATA(0xFF); //4设置D
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LCD_WR_DATA(0x00); //5设置E
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LCD_WR_DATA(0x00); //6设置F
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}
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//设置LCD显示方向
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//dir:0,竖屏；1,横屏
|
||
void LCD_Display_Dir(uint8_t dir)
|
||
{
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lcddev.dir = dir; //竖屏/横屏
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||
if (dir == 0) //竖屏
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{
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lcddev.width = 240;
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lcddev.height = 320;
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if (lcddev.id == 0X9341 || lcddev.id == 0X5310)
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{
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lcddev.wramcmd = 0X2C;
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lcddev.setxcmd = 0X2A;
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lcddev.setycmd = 0X2B;
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if (lcddev.id == 0X5310)
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{
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lcddev.width = 320;
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lcddev.height = 480;
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}
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}
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else if (lcddev.id == 0x5510)
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{
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lcddev.wramcmd = 0X2C00;
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lcddev.setxcmd = 0X2A00;
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lcddev.setycmd = 0X2B00;
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lcddev.width = 480;
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lcddev.height = 800;
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}
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else if (lcddev.id == 0X1963)
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{
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lcddev.wramcmd = 0X2C; //设置写入GRAM的指令
|
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lcddev.setxcmd = 0X2B; //设置写X坐标指令
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lcddev.setycmd = 0X2A; //设置写Y坐标指令
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lcddev.width = 480; //设置宽度480
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||
lcddev.height = 800; //设置高度800
|
||
}
|
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}
|
||
else //横屏
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||
{
|
||
lcddev.width = 320;
|
||
lcddev.height = 240;
|
||
if (lcddev.id == 0X9341 || lcddev.id == 0X5310)
|
||
{
|
||
lcddev.wramcmd = 0X2C;
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||
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; //设置写入GRAM的指令
|
||
lcddev.setxcmd = 0X2A; //设置写X坐标指令
|
||
lcddev.setycmd = 0X2B; //设置写Y坐标指令
|
||
lcddev.width = 800; //设置宽度800
|
||
lcddev.height = 480; //设置高度480
|
||
}
|
||
if (lcddev.id == 0X5310)
|
||
{
|
||
lcddev.width = 480;
|
||
lcddev.height = 320;
|
||
}
|
||
}
|
||
LCD_Scan_Dir(DFT_SCAN_DIR); //默认扫描方向
|
||
}
|
||
|
||
//清屏函数
|
||
//color:要清屏的填充色
|
||
void LCD_Clear(uint32_t color)
|
||
{
|
||
uint32_t index = 0;
|
||
uint32_t totalpoint = lcddev.width;
|
||
totalpoint *= lcddev.height; //得到总点数
|
||
LCD_SetCursor(0x00, 0x0000); //设置光标位置
|
||
LCD_WriteRAM_Prepare(); //开始写入GRAM
|
||
for (index = 0; index < totalpoint; index++)
|
||
{
|
||
LCD->RAM = color;
|
||
}
|
||
}
|
||
|
||
void LCD_DrawLine(const char *pixel, rt_uint16_t x1, rt_uint16_t y1, rt_uint16_t x2, rt_uint16_t y2)
|
||
{
|
||
rt_uint16_t t;
|
||
int xerr = 0, yerr = 0, delta_x, delta_y, distance;
|
||
int incx, incy, uRow, uCol;
|
||
delta_x = x2 - x1; //计算坐标增量
|
||
delta_y = y2 - y1;
|
||
uRow = x1;
|
||
uCol = y1;
|
||
|
||
if (delta_x > 0)
|
||
incx = 1; //设置单步方向
|
||
else if (delta_x == 0)
|
||
incx = 0; //垂直线
|
||
else
|
||
{
|
||
incx = -1;
|
||
delta_x = -delta_x;
|
||
}
|
||
|
||
if (delta_y > 0)
|
||
incy = 1;
|
||
else if (delta_y == 0)
|
||
incy = 0; //水平线
|
||
else
|
||
{
|
||
incy = -1;
|
||
delta_y = -delta_y;
|
||
}
|
||
|
||
if (delta_x > delta_y)
|
||
distance = delta_x; //选取基本增量坐标轴
|
||
else
|
||
distance = delta_y;
|
||
|
||
for (t = 0; t <= distance + 1; t++) //画线输出
|
||
{
|
||
// LCD_DrawPoint(uRow, uCol); //画点
|
||
LCD_Fast_DrawPoint(pixel, uRow, uCol);
|
||
xerr += delta_x;
|
||
yerr += delta_y;
|
||
|
||
if (xerr > distance)
|
||
{
|
||
xerr -= distance;
|
||
uRow += incx;
|
||
}
|
||
|
||
if (yerr > distance)
|
||
{
|
||
yerr -= distance;
|
||
uCol += incy;
|
||
}
|
||
}
|
||
}
|
||
void LCD_HLine(const char *pixel, int x1, int x2, int y)
|
||
{
|
||
LCD_DrawLine(pixel, x1, y, x2, y);
|
||
}
|
||
|
||
void LCD_VLine(const char *pixel, int x, int y1, int y2)
|
||
{
|
||
LCD_DrawLine(pixel, x, y1, x, y2);
|
||
}
|
||
|
||
void LCD_BlitLine(const char *pixel, int x, int y, rt_size_t size)
|
||
{
|
||
LCD_SetCursor(x, y);
|
||
LCD_WriteRAM_Prepare();
|
||
uint16_t *p = (uint16_t *)pixel;
|
||
for (; size > 0; size--, p++)
|
||
LCD->RAM = *p;
|
||
}
|
||
|
||
void lcd_fill_array(rt_uint16_t x_start, rt_uint16_t y_start, rt_uint16_t x_end, rt_uint16_t y_end, void *pcolor)
|
||
{
|
||
rt_uint16_t *pixel = RT_NULL;
|
||
rt_uint16_t cycle_y, x_offset = 0;
|
||
|
||
pixel = (rt_uint16_t *)pcolor;
|
||
|
||
for(cycle_y = y_start; cycle_y <= y_end; )
|
||
{
|
||
LCD_SetCursor(x_start, cycle_y);
|
||
LCD_WriteRAM_Prepare();
|
||
for(x_offset = 0;x_start + x_offset <= x_end; x_offset++)
|
||
{
|
||
LCD->RAM = *pixel++;
|
||
}
|
||
cycle_y++;
|
||
}
|
||
}
|
||
|
||
static rt_err_t drv_lcd_init(struct rt_device *device)
|
||
{
|
||
|
||
__HAL_RCC_GPIOD_CLK_ENABLE();
|
||
__HAL_RCC_GPIOE_CLK_ENABLE();
|
||
__HAL_RCC_GPIOF_CLK_ENABLE();
|
||
__HAL_RCC_GPIOG_CLK_ENABLE();
|
||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||
|
||
FSMC_NORSRAM_TimingTypeDef Timing;
|
||
|
||
rt_pin_mode(LCD_BL, PIN_MODE_OUTPUT);
|
||
|
||
/** Perform the SRAM1 memory initialization sequence
|
||
*/
|
||
hsram1.Instance = FSMC_NORSRAM_DEVICE;
|
||
hsram1.Extended = FSMC_NORSRAM_EXTENDED_DEVICE;
|
||
/* hsram1.Init */
|
||
hsram1.Init.NSBank = FSMC_NORSRAM_BANK4;
|
||
hsram1.Init.DataAddressMux = FSMC_DATA_ADDRESS_MUX_DISABLE;
|
||
hsram1.Init.MemoryType = FSMC_MEMORY_TYPE_SRAM;
|
||
hsram1.Init.MemoryDataWidth = FSMC_NORSRAM_MEM_BUS_WIDTH_16;
|
||
hsram1.Init.BurstAccessMode = FSMC_BURST_ACCESS_MODE_DISABLE;
|
||
hsram1.Init.WaitSignalPolarity = FSMC_WAIT_SIGNAL_POLARITY_LOW;
|
||
hsram1.Init.WrapMode = FSMC_WRAP_MODE_DISABLE;
|
||
hsram1.Init.WaitSignalActive = FSMC_WAIT_TIMING_BEFORE_WS;
|
||
hsram1.Init.WriteOperation = FSMC_WRITE_OPERATION_ENABLE;
|
||
hsram1.Init.WaitSignal = FSMC_WAIT_SIGNAL_DISABLE;
|
||
hsram1.Init.ExtendedMode = FSMC_EXTENDED_MODE_DISABLE;
|
||
hsram1.Init.AsynchronousWait = FSMC_ASYNCHRONOUS_WAIT_DISABLE;
|
||
hsram1.Init.WriteBurst = FSMC_WRITE_BURST_DISABLE;
|
||
hsram1.Init.PageSize = FSMC_PAGE_SIZE_NONE;
|
||
/* Timing */
|
||
Timing.AddressSetupTime = 5;
|
||
Timing.AddressHoldTime = 1;
|
||
Timing.DataSetupTime = 9;
|
||
Timing.BusTurnAroundDuration = 0;
|
||
Timing.CLKDivision = 2;
|
||
Timing.DataLatency = 2;
|
||
Timing.AccessMode = FSMC_ACCESS_MODE_A;
|
||
/* ExtTiming */
|
||
|
||
if (HAL_SRAM_Init(&hsram1, &Timing, &Timing) != HAL_OK)
|
||
{
|
||
Error_Handler();
|
||
}
|
||
|
||
rt_thread_mdelay(50);
|
||
|
||
//尝试9341 ID的读取
|
||
LCD_WR_REG(0XD3);
|
||
lcddev.id = LCD_RD_DATA(); //dummy read
|
||
lcddev.id = LCD_RD_DATA(); //读到0X00
|
||
lcddev.id = LCD_RD_DATA(); //读取93
|
||
lcddev.id <<= 8;
|
||
lcddev.id |= LCD_RD_DATA(); //读取41
|
||
if (lcddev.id != 0X9341) //非9341,尝试看看是不是NT35310
|
||
{
|
||
LCD_WR_REG(0XD4);
|
||
lcddev.id = LCD_RD_DATA(); //dummy read
|
||
lcddev.id = LCD_RD_DATA(); //读回0X01
|
||
lcddev.id = LCD_RD_DATA(); //读回0X53
|
||
lcddev.id <<= 8;
|
||
lcddev.id |= LCD_RD_DATA(); //这里读回0X10
|
||
if (lcddev.id != 0X5310) //也不是NT35310,尝试看看是不是NT35510
|
||
{
|
||
LCD_WR_REG(0XDA00);
|
||
lcddev.id = LCD_RD_DATA(); //读回0X00
|
||
LCD_WR_REG(0XDB00);
|
||
lcddev.id = LCD_RD_DATA(); //读回0X80
|
||
lcddev.id <<= 8;
|
||
LCD_WR_REG(0XDC00);
|
||
lcddev.id |= LCD_RD_DATA(); //读回0X00
|
||
if (lcddev.id == 0x8000)
|
||
lcddev.id = 0x5510; //NT35510读回的ID是8000H,为方便区分,我们强制设置为5510
|
||
if (lcddev.id != 0X5510) //也不是NT5510,尝试看看是不是SSD1963
|
||
{
|
||
LCD_WR_REG(0XA1);
|
||
lcddev.id = LCD_RD_DATA();
|
||
lcddev.id = LCD_RD_DATA(); //读回0X57
|
||
lcddev.id <<= 8;
|
||
lcddev.id |= LCD_RD_DATA(); //读回0X61
|
||
if (lcddev.id == 0X5761)
|
||
lcddev.id = 0X1963; //SSD1963读回的ID是5761H,为方便区分,我们强制设置为1963
|
||
}
|
||
}
|
||
}
|
||
LOG_I(" LCD ID:%x", lcddev.id); //打印LCD ID
|
||
if (lcddev.id == 0X9341) //9341初始化
|
||
{
|
||
LCD_WR_REG(0xCF);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC1);
|
||
LCD_WR_DATA(0X30);
|
||
LCD_WR_REG(0xED);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x03);
|
||
LCD_WR_DATA(0X12);
|
||
LCD_WR_DATA(0X81);
|
||
LCD_WR_REG(0xE8);
|
||
LCD_WR_DATA(0x85);
|
||
LCD_WR_DATA(0x10);
|
||
LCD_WR_DATA(0x7A);
|
||
LCD_WR_REG(0xCB);
|
||
LCD_WR_DATA(0x39);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x34);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_REG(0xF7);
|
||
LCD_WR_DATA(0x20);
|
||
LCD_WR_REG(0xEA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xC0); //Power control
|
||
LCD_WR_DATA(0x1B); //VRH[5:0]
|
||
LCD_WR_REG(0xC1); //Power control
|
||
LCD_WR_DATA(0x01); //SAP[2:0];BT[3:0]
|
||
LCD_WR_REG(0xC5); //VCM control
|
||
LCD_WR_DATA(0x30); //3F
|
||
LCD_WR_DATA(0x30); //3C
|
||
LCD_WR_REG(0xC7); //VCM control2
|
||
LCD_WR_DATA(0XB7);
|
||
LCD_WR_REG(0x36); // Memory Access Control
|
||
LCD_WR_DATA(0x48);
|
||
LCD_WR_REG(0x3A);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_REG(0xB1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1A);
|
||
LCD_WR_REG(0xB6); // Display Function Control
|
||
LCD_WR_DATA(0x0A);
|
||
LCD_WR_DATA(0xA2);
|
||
LCD_WR_REG(0xF2); // 3Gamma Function Disable
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0x26); //Gamma curve selected
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_REG(0xE0); //Set Gamma
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_DATA(0x2A);
|
||
LCD_WR_DATA(0x28);
|
||
LCD_WR_DATA(0x08);
|
||
LCD_WR_DATA(0x0E);
|
||
LCD_WR_DATA(0x08);
|
||
LCD_WR_DATA(0x54);
|
||
LCD_WR_DATA(0XA9);
|
||
LCD_WR_DATA(0x43);
|
||
LCD_WR_DATA(0x0A);
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0XE1); //Set Gamma
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x15);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x07);
|
||
LCD_WR_DATA(0x11);
|
||
LCD_WR_DATA(0x06);
|
||
LCD_WR_DATA(0x2B);
|
||
LCD_WR_DATA(0x56);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x10);
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_DATA(0x3F);
|
||
LCD_WR_DATA(0x3F);
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_REG(0x2B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x3f);
|
||
LCD_WR_REG(0x2A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xef);
|
||
LCD_WR_REG(0x11); //Exit Sleep
|
||
rt_thread_mdelay(120);
|
||
LCD_WR_REG(0x29); //display on
|
||
}
|
||
else if (lcddev.id == 0x5310)
|
||
{
|
||
LCD_WR_REG(0xED);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0xFE);
|
||
|
||
LCD_WR_REG(0xEE);
|
||
LCD_WR_DATA(0xDE);
|
||
LCD_WR_DATA(0x21);
|
||
|
||
LCD_WR_REG(0xF1);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_REG(0xDF);
|
||
LCD_WR_DATA(0x10);
|
||
|
||
//VCOMvoltage//
|
||
LCD_WR_REG(0xC4);
|
||
LCD_WR_DATA(0x8F); //5f
|
||
|
||
LCD_WR_REG(0xC6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE2);
|
||
LCD_WR_DATA(0xE2);
|
||
LCD_WR_DATA(0xE2);
|
||
LCD_WR_REG(0xBF);
|
||
LCD_WR_DATA(0xAA);
|
||
|
||
LCD_WR_REG(0xB0);
|
||
LCD_WR_DATA(0x0D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x0D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x11);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x19);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x21);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB1);
|
||
LCD_WR_DATA(0x80);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x96);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x03);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB4);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x96);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA1);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB5);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x03);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x04);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5E);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xAC);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDC);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x70);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x90);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xEB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDC);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xBA);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC1);
|
||
LCD_WR_DATA(0x20);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x54);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xFF);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC2);
|
||
LCD_WR_DATA(0x0A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x04);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC3);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x39);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x37);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x26);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x23);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x26);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x23);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC4);
|
||
LCD_WR_DATA(0x62);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x84);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x18);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x18);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x50);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x0C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x95);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE6);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC5);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x65);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x76);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC6);
|
||
LCD_WR_DATA(0x20);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE0);
|
||
LCD_WR_DATA(0x16);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x21);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x46);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x52);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x7A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE1);
|
||
LCD_WR_DATA(0x16);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x22);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x45);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x52);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x7A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE2);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x0B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x34);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x4F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x61);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x79);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x97);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xE3);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x33);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x50);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x62);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x78);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x97);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD5);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE4);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x4B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x74);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x84);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x93);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBE);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xE5);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x4B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x74);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x84);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x93);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBE);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDC);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE6);
|
||
LCD_WR_DATA(0x11);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x34);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x56);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x76);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x77);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x45);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x43);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE7);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x76);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x67);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x67);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x87);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x77);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x56);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x23);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x33);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x45);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x87);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x77);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xAA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE9);
|
||
LCD_WR_DATA(0xAA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0x00);
|
||
LCD_WR_DATA(0xAA);
|
||
|
||
LCD_WR_REG(0xCF);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x50);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF9);
|
||
LCD_WR_DATA(0x06);
|
||
LCD_WR_DATA(0x10);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0x3A);
|
||
LCD_WR_DATA(0x55); //66
|
||
|
||
LCD_WR_REG(0x11);
|
||
rt_thread_mdelay(100);
|
||
LCD_WR_REG(0x29);
|
||
LCD_WR_REG(0x35);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0x51);
|
||
LCD_WR_DATA(0xFF);
|
||
LCD_WR_REG(0x53);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_REG(0x55);
|
||
LCD_WR_DATA(0x82);
|
||
LCD_WR_REG(0x2c);
|
||
}
|
||
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);
|
||
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);
|
||
rt_thread_mdelay(1);
|
||
LCD_WR_REG(0x2900);
|
||
}
|
||
else if (lcddev.id == 0X1963)
|
||
{
|
||
LCD_WR_REG(0xE2); //Set PLL with OSC = 10MHz (hardware), Multiplier N = 35, 250MHz < VCO < 800MHz = OSC*(N+1), VCO = 300MHz
|
||
LCD_WR_DATA(0x1D); //参数1
|
||
LCD_WR_DATA(0x02); //参数2 Divider M = 2, PLL = 300/(M+1) = 100MHz
|
||
LCD_WR_DATA(0x04); //参数3 Validate M and N values
|
||
rt_thread_mdelay(1);
|
||
LCD_WR_REG(0xE0); // Start PLL command
|
||
LCD_WR_DATA(0x01); // enable PLL
|
||
rt_thread_mdelay(10);
|
||
LCD_WR_REG(0xE0); // Start PLL command again
|
||
LCD_WR_DATA(0x03); // now, use PLL output as system clock
|
||
rt_thread_mdelay(12);
|
||
LCD_WR_REG(0x01); //软复位
|
||
rt_thread_mdelay(10);
|
||
|
||
LCD_WR_REG(0xE6); //设置像素频率,33Mhz
|
||
LCD_WR_DATA(0x2F);
|
||
LCD_WR_DATA(0xFF);
|
||
LCD_WR_DATA(0xFF);
|
||
|
||
LCD_WR_REG(0xB0); //设置LCD模式
|
||
LCD_WR_DATA(0x20); //24位模式
|
||
LCD_WR_DATA(0x00); //TFT 模式
|
||
|
||
LCD_WR_DATA((SSD_HOR_RESOLUTION - 1) >> 8); //设置LCD水平像素
|
||
LCD_WR_DATA(SSD_HOR_RESOLUTION - 1);
|
||
LCD_WR_DATA((SSD_VER_RESOLUTION - 1) >> 8); //设置LCD垂直像素
|
||
LCD_WR_DATA(SSD_VER_RESOLUTION - 1);
|
||
LCD_WR_DATA(0x00); //RGB序列
|
||
|
||
LCD_WR_REG(0xB4); //Set horizontal period
|
||
LCD_WR_DATA((SSD_HT - 1) >> 8);
|
||
LCD_WR_DATA(SSD_HT - 1);
|
||
LCD_WR_DATA(SSD_HPS >> 8);
|
||
LCD_WR_DATA(SSD_HPS);
|
||
LCD_WR_DATA(SSD_HOR_PULSE_WIDTH - 1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xB6); //Set vertical period
|
||
LCD_WR_DATA((SSD_VT - 1) >> 8);
|
||
LCD_WR_DATA(SSD_VT - 1);
|
||
LCD_WR_DATA(SSD_VPS >> 8);
|
||
LCD_WR_DATA(SSD_VPS);
|
||
LCD_WR_DATA(SSD_VER_FRONT_PORCH - 1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF0); //设置SSD1963与CPU接口为16bit
|
||
LCD_WR_DATA(0x03); //16-bit(565 format) data for 16bpp
|
||
|
||
LCD_WR_REG(0x29); //开启显示
|
||
//设置PWM输出 背光通过占空比可调
|
||
LCD_WR_REG(0xD0); //设置自动白平衡DBC
|
||
LCD_WR_DATA(0x00); //disable
|
||
|
||
LCD_WR_REG(0xBE); //配置PWM输出
|
||
LCD_WR_DATA(0x05); //1设置PWM频率
|
||
LCD_WR_DATA(0xFE); //2设置PWM占空比
|
||
LCD_WR_DATA(0x01); //3设置C
|
||
LCD_WR_DATA(0x00); //4设置D
|
||
LCD_WR_DATA(0x00); //5设置E
|
||
LCD_WR_DATA(0x00); //6设置F
|
||
|
||
LCD_WR_REG(0xB8); //设置GPIO配置
|
||
LCD_WR_DATA(0x03); //2个IO口设置成输出
|
||
LCD_WR_DATA(0x01); //GPIO使用正常的IO功能
|
||
LCD_WR_REG(0xBA);
|
||
LCD_WR_DATA(0X01); //GPIO[1:0]=01,控制LCD方向
|
||
|
||
LCD_SSD_BackLightSet(100); //背光设置为最亮
|
||
}
|
||
//初始化完成以后,提速
|
||
if (lcddev.id == 0X9341 || lcddev.id == 0X5310 || lcddev.id == 0X5510 || lcddev.id == 0X1963) //如果是这几个IC,则设置WR时序为最快
|
||
{
|
||
//重新配置写时序控制寄存器的时序
|
||
FSMC_Bank1E->BWTR[6] &= ~(0XF << 0); //地址建立时间(ADDSET)清零
|
||
FSMC_Bank1E->BWTR[6] &= ~(0XF << 8); //数据保存时间清零
|
||
FSMC_Bank1E->BWTR[6] |= 3 << 0; //地址建立时间(ADDSET)为3个HCLK =18ns
|
||
FSMC_Bank1E->BWTR[6] |= 2 << 8; //数据保存时间(DATAST)为6ns*3个HCLK=18ns
|
||
}
|
||
LCD_Display_Dir(1); //默认为横屏
|
||
|
||
rt_pin_write(LCD_BL, PIN_HIGH);
|
||
|
||
LCD_Clear(0xffff);
|
||
|
||
return RT_EOK;
|
||
}
|
||
|
||
struct rt_device_graphic_ops fsmc_lcd_ops =
|
||
{
|
||
LCD_Fast_DrawPoint,
|
||
LCD_ReadPoint,
|
||
LCD_HLine,
|
||
LCD_VLine,
|
||
LCD_BlitLine,
|
||
};
|
||
|
||
static rt_err_t drv_lcd_control(struct rt_device *device, int cmd, void *args)
|
||
{
|
||
struct drv_lcd_device *lcd = LCD_DEVICE(device);
|
||
switch (cmd)
|
||
{
|
||
case RTGRAPHIC_CTRL_GET_INFO:
|
||
{
|
||
struct rt_device_graphic_info *info = (struct rt_device_graphic_info *)args;
|
||
|
||
RT_ASSERT(info != RT_NULL);
|
||
|
||
//this needs to be replaced by the customer
|
||
info->pixel_format = lcd->lcd_info.pixel_format;
|
||
info->bits_per_pixel = lcd->lcd_info.bits_per_pixel;
|
||
info->width = lcddev.width;
|
||
info->height = lcddev.height;
|
||
}
|
||
break;
|
||
}
|
||
|
||
return RT_EOK;
|
||
}
|
||
|
||
#ifdef RT_USING_DEVICE_OPS
|
||
const static struct rt_device_ops lcd_ops =
|
||
{
|
||
drv_lcd_init,
|
||
RT_NULL,
|
||
RT_NULL,
|
||
RT_NULL,
|
||
RT_NULL,
|
||
drv_lcd_control};
|
||
#endif
|
||
|
||
int drv_lcd_hw_init(void)
|
||
{
|
||
rt_err_t result = RT_EOK;
|
||
struct rt_device *device = &_lcd.parent;
|
||
/* memset _lcd to zero */
|
||
memset(&_lcd, 0x00, sizeof(_lcd));
|
||
|
||
_lcd.lcd_info.bits_per_pixel = 16;
|
||
_lcd.lcd_info.pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565;
|
||
|
||
device->type = RT_Device_Class_Graphic;
|
||
#ifdef RT_USING_DEVICE_OPS
|
||
device->ops = &lcd_ops;
|
||
#else
|
||
device->init = drv_lcd_init;
|
||
device->control = drv_lcd_control;
|
||
#endif
|
||
device->user_data = &fsmc_lcd_ops;
|
||
/* register lcd device */
|
||
rt_device_register(device, "lcd", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_STANDALONE);
|
||
|
||
return result;
|
||
}
|
||
INIT_DEVICE_EXPORT(drv_lcd_hw_init);
|
||
|
||
#ifdef BSP_USING_ONBOARD_LCD_TEST
|
||
void lcd_auto_fill(void *para)
|
||
{
|
||
int num = (int)para;
|
||
do
|
||
{
|
||
LCD_Clear(rt_tick_get());
|
||
rt_thread_mdelay(500);
|
||
}while(--num);
|
||
}
|
||
|
||
#include <stdlib.h> /* atoi */
|
||
void lcd_fill(int argc, void **argv)
|
||
{
|
||
static rt_uint8_t lcd_init = 0;
|
||
rt_device_t lcd = RT_NULL;
|
||
|
||
if(lcd_init == 0)
|
||
{
|
||
lcd_init = 1;
|
||
|
||
lcd = rt_device_find("lcd");
|
||
rt_device_init(lcd);
|
||
}
|
||
|
||
if(argc == 1)
|
||
{
|
||
lcd_auto_fill((void *)1);
|
||
}
|
||
else if(argc == 3)
|
||
{
|
||
if(rt_strcmp(argv[1], "-t")==0)
|
||
{
|
||
rt_thread_t tid = RT_NULL;
|
||
tid = rt_thread_create("lcd_fill", lcd_auto_fill, (void *)atoi(argv[2]), 512, 23,10);
|
||
rt_thread_startup(tid);
|
||
}
|
||
}
|
||
}
|
||
MSH_CMD_EXPORT(lcd_fill, lcd fill test for mcu lcd);
|
||
#endif
|