[资料]

神舟III号开发板移植STemWin 5.22

2015-2-26 08:01:20 5567

0 STemWin移植过程神舟III号开发板移植STemWin 5.22 （笔记） llnid 一、学习心得 Stemwin的魅力你们都懂得带主题风格皮肤比UCGUI漂亮网上找了很多移植案例失败过多次最后看到帖子 blog-sina-com-cn/s/blog_6e230f020102v3aq.html 才发现移植如此简单，废话不多说二、移植准备我们首先需要去ST官网下载最新的STemWinLibrary522库文件。官网地址 www-st-com/web/en/catalog/tools/PF259225# 下载完成后，放在你想放的任意盘符文件夹里。下载后解压如下图所示三、移植开始前期工作准备的要充分哦，不要偷懒，一步一步来。很快就成功率。看完上面的准备工作，大家应该明白，我是利用ST现有的工程来一只的，是的，没错。这样移植的失败率会大大减小。为什么这么做的？首先，我们知道STM32驱动彩屏大多数用的都是FSMC总线形式，当然我用的也不例外。 1、那就让我们迫不及待打开项目工程。修改程序吧！如下图所示 2、我可以说这就移植成功了吗!哈……反正已经完成80%啦，剩下的就是把你液晶屏的底层驱动换掉现在项目里驱动。如下图所示 3、修改成你液晶的ID号 4、修改你的分辨率 5、修改相关宏定义，主要用于屏类型选择和数据总线选择上面都是借用上面链接红牛开发板的图片如下加入自己神舟开发板移植的细节要修改一下文件 MDK项目中 Libraries 目录下 Stm3210e_eval_lcd.c Stm3210e_eval_lcd.h STemWin_v522目录下 LDCConf_stm3210e_eval.c ======================================================================== Stm3210e_eval_lcd.c文件中修改LCD ID号定义我 ssd1289 8989 改为如下 #define LCD_HX8347D 0x8989 修改下面LCD初始化代码我的LCD驱动是SSD1289 ID8989 //void STM3210E_LCD_Init(void) Delay可用范例库内函数 //===================================================== void Delay(u32 nCount) { u32 timingDelay; while(nCount--) { for(TimingDelay=0;TimingDelay<10000;TimingDelay++); } } //===================================================== void STM3210E_LCD_Init(void) { /* Configure the LCD Control pins / LCD_CtrlLinesConfig(); / Configure the FSMC Parallel interface / LCD_FSMCConfig(); / delay 50 ms / _delay_(5); / Read the LCD ID / // LCD_ID = LCD_ReadReg(0x00); / Check if the LCD is HX8347D Controller / // if(LCD_ID == LCD_HX8347D) LCD_ID = LCD_ReadReg(0x0000); Delay(5); / delay 50 ms / LCD_ID = LCD_ReadReg(0x0000); if(LCD_ID==0x8989) { LCD_WriteReg(0x0000,0x0001); //´ò¿ª¾§Õñ LCD_WriteReg(0x0010,0x0000); Delay(5); // Wait 30ms LCD_WriteReg(0x0007,0x0233); LCD_WriteReg(0x0011,0x6078); //¶¨ÒåÊý¾Ý¸ñÊ½ 16Î»É« ºáÆÁ 0x6058 LCD_WriteReg(0x0002,0x0600); LCD_WriteReg(0x0003,0xA8A4);//0x0804 LCD_WriteReg(0x000C,0x0000); LCD_WriteReg(0x000D,0x080C); LCD_WriteReg(0x000E,0x2900); LCD_WriteReg(0x001E,0x00B8); LCD_WriteReg(0x0001,0x293F); LCD_WriteReg(0x0010,0x0000); LCD_WriteReg(0x0005,0x0000); LCD_WriteReg(0x0006,0x0000); LCD_WriteReg(0x0016,0xEF1C); LCD_WriteReg(0x0017,0x0003); LCD_WriteReg(0x0007,0x0233); //0x0233 LCD_WriteReg(0x000B,0x0000\|(3<<6)); LCD_WriteReg(0x000F,0x0000); //É¨Ãè¿ªÊ¼µØÖ· LCD_WriteReg(0x0041,0x0000); LCD_WriteReg(0x0042,0x0000); LCD_WriteReg(0x0048,0x0000); LCD_WriteReg(0x0049,0x013F); LCD_WriteReg(0x004A,0x0000); LCD_WriteReg(0x004B,0x0000); LCD_WriteReg(0x0044,0xEF00); LCD_WriteReg(0x0045,0x0000); LCD_WriteReg(0x0046,0x013F); LCD_WriteReg(0x0030,0x0707); LCD_WriteReg(0x0031,0x0204); LCD_WriteReg(0x0032,0x0204); LCD_WriteReg(0x0033,0x0502); LCD_WriteReg(0x0034,0x0507); LCD_WriteReg(0x0035,0x0204); LCD_WriteReg(0x0036,0x0204); LCD_WriteReg(0x0037,0x0502); LCD_WriteReg(0x003A,0x0302); LCD_WriteReg(0x003B,0x0302); LCD_WriteReg(0x0023,0x0000); LCD_WriteReg(0x0024,0x0000); LCD_WriteReg(0x0025,0x8000); LCD_WriteReg(0x004e,0); //ÁÐ(X)Ê×Ö·0 LCD_WriteReg(0x004f,0); //ÐÐ(Y)Ê×Ö·0 }else { // printf("nr ###### Err: Unknow DeviceCode 0x%x ###### ", LCD_ID); } Lcd_Light_ON Delay(1200); LCD_SetFont(&LCD_DEFAULT_FONT); } ========================================================== / Configure the LCD Control pins / LCD_CtrlLinesConfig(); / Configure the FSMC Parallel interface / LCD_FSMCConfig(); 根据你的LCD板修改这两个函数窝的神舟III号+3.2LCD SSD1289 ID8989 void LCD_CtrlLinesConfig(void) { GPIO_InitTypeDef GPIO_InitStructure; / Enable FSMC, GPIOD, GPIOE, GPIOF, GPIOG and AFIO clocks / RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB \| RCC_APB2Periph_GPIOD \| RCC_APB2Periph_GPIOE \| RCC_APB2Periph_GPIOF \| RCC_APB2Periph_GPIOG \| RCC_APB2Periph_GPIOC \| RCC_APB2Periph_AFIO, ENABLE); / Set PD.00(D2), PD.01(D3), PD.04(NOE), PD.05(NWE), PD.08(D13), PD.09(D14), PD.10(D15), PD.14(D0), PD.15(D1) as alternate function push pull / 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; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; GPIO_Init(GPIOD, &GPIO_InitStructure); / Set PE.07(D4), PE.08(D5), PE.09(D6), PE.10(D7), PE.11(D8), PE.12(D9), PE.13(D10), PE.14(D11), PE.15(D12) as alternate function push pull / 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; GPIO_Init(GPIOE, &GPIO_InitStructure); / Set PF.00(A0 (RS)) as alternate function push pull / GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0; GPIO_Init(GPIOF, &GPIO_InitStructure); / Set PG.12(NE4 (LCD/CS)) as alternate function push pull - CE3(LCD /CS) / GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12; GPIO_Init(GPIOG, &GPIO_InitStructure); /FSMC A21ºÍA22³õÊÔ»¯£¬ÍÆÍì¸´ÓÃÊä³ö/ GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 \| GPIO_Pin_6; GPIO_Init(GPIOE, &GPIO_InitStructure); / Lcd_Light_Control / GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_Init(GPIOC, &GPIO_InitStructure); //Lcd_Light_OFF Lcd_Light_ON / LEDs pins configuration / #if 1 / Set PD7 to disable NAND / GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_Init(GPIOD, &GPIO_InitStructure); GPIO_SetBits(GPIOD, GPIO_Pin_7); GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9 \| GPIO_Pin_10; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_Init(GPIOG, &GPIO_InitStructure); GPIO_SetBits(GPIOG, GPIO_Pin_9 \| GPIO_Pin_10); / Set PC7 to disable NAND / GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_Init(GPIOC, &GPIO_InitStructure); GPIO_SetBits(GPIOC, GPIO_Pin_7); #endif } void LCD_FSMCConfig(void) { FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure; FSMC_NORSRAMTimingInitTypeDef Timing_read, Timing_write; /-- FSMC Configuration ------------------------------------------------------/ /----------------------- SRAM Bank 4 ----------------------------------------/ / FSMC_Bank1_NORSRAM4 configuration / Timing_read.FSMC_AddressSetupTime = 6; Timing_read.FSMC_AddressHoldTime = 0; Timing_read.FSMC_DataSetupTime = 6; Timing_read.FSMC_BusTurnAroundDuration = 0; Timing_read.FSMC_CLKDivision = 0; Timing_read.FSMC_DataLatency = 0; Timing_read.FSMC_AccessMode = FSMC_AccessMode_A; Timing_write.FSMC_AddressSetupTime = 2; Timing_write.FSMC_AddressHoldTime = 0; Timing_write.FSMC_DataSetupTime = 2; Timing_write.FSMC_BusTurnAroundDuration = 0; Timing_write.FSMC_CLKDivision = 0; Timing_write.FSMC_DataLatency = 0; Timing_write.FSMC_AccessMode = FSMC_AccessMode_A; / Color LCD configuration ------------------------------------ LCD configured as follow: - Data/Address MUX = Disable - Memory Type = SRAM - Data Width = 16bit - Write Operation = Enable - Extended Mode = Enable - Asynchronous Wait = Disable / FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM4; FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable; FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM; FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b; FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable; FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable; FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low; FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable; FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState; FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable; FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable; FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable; FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable; FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &Timing_read; FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &Timing_write; FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure); / BANK 4 (of NOR/SRAM Bank 1~4) is enabled */ FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM4, ENABLE); } ============================================== Lcd_Light_ON 会报错需要在Stm3210e_eval_lcd.h 头文件中加入 #define Lcd_Light_ON GPIO_SetBits(GPIOC, GPIO_Pin_7); #define Lcd_Light_OFF GPIO_ResetBits(GPIOC, GPIO_Pin_7); ================================================ 在LDCConf_stm3210e_eval.c 文件中查找函数void LCD_X_Config(void) 这里要根据你的LCD 及5.22官方文档修改以下两行参数 pDevice = GUI_DEVICE_CreateAndLink(GUIDRV_FLEXCOLOR, GUICC_565, 0, 0); GUIDRV_FlexColor_SetFunc(pDevice, &PortAPI, GUIDRV_FLEXCOLOR_F66702, GUIDRV_FLEXCOLOR_M16C0B16); 至此已完成90% 可以编译排错了以上针对神舟3号+3.2tft 移植文章至此窝的Demo已显示，不过水平翻转的就像在镜子后面看图像一样，郁闷仅此记录望对爱好者有用触摸也未完成哈哈慢慢来吧。 F103ZE 带这个未优化的STM32F10E-EAVL 板的DEMO 稍稍有点吃力估计SRAM 等参数没有设置好或者其他优化问题在个别子demo中稍卡顿额征程刚开始有机会再分享 0
举报淘帖0 只看该作者相关推荐 • 神舟III号移植STemWin5.22过程分享 920 • 请问神舟一号开发板上的启动文件有什么用？ 788 • emwin5.22a移植 2532 • 开发板转手神舟4号开发板 3898 • uCOS-III+emwin5.22在pc上的移植 7069 • 在OLED上面移植STemWin5.20 7294 • 基于STM32神舟三号开发板的DS18B20温度传感器 3770 • 神舟3号开发板移植原子alientek 试机程序可以移植吗 2349 • STM32神舟I号开发板怎么下载程序 3100 • 如何使用神舟三号开发板更换图片 4805 2条评论发表评论只看该作者