stm32+sed1335(RA8835)移植ucgui3.24成功

emper · 发表于 2016-6-4 19:36:34

修改GUIConf.h和LCDConf.h；
#define GUI_OS                   (0)  /* Compile with multitasking support */
#define GUI_SUPPORT_TOUCH       (0)  /* Support a touch screen (req. win-manager) */
#define GUI_SUPPORT_UNICODE    (1)  /* Support mixed ASCII/UNICODE strings */

#define GUI_DEFAULT_FONT       &GUI_Font8x8
#define GUI_ALLOC_SIZE          1024  /* Size of dynamic memory ... For WM and memory devices*/

/*********************************************************************
*
*       Configuration of available packages
*/

#define GUI_WINSUPPORT          1  /* Window manager package available */
#define GUI_SUPPORT_MEMDEV       0  /* Memory devices available */
#define GUI_SUPPORT_AA          0  /* Anti aliasing available */

*
*                General configuration of LCD
*
**********************************************************************
*/

#define LCD_XSIZE       (320)    /* X-resolution of LCD, Logical coor. */
#define LCD_YSIZE       (240)    /* Y-resolution of LCD, Logical coor. */
#define LCD_CONTROLLER    (1335)
#define LCD_BITSPERPIXEL (1)

/*********************************************************************
*
*                Simple bus configuration
*
**********************************************************************
*/
/* L
void LCD_WRITE_A1(int )       ;
void LCD_WRITE_A0(int )             ;
char LCD_READ_A1(void)       ;
#define LCD_WRITE_A1(Byte) LCD_X_Write01(Byte)
#define LCD_WRITE_A0(Byte) LCD_X_Write00(Byte)
#define LCD_READ_A1()    LCD_X_Read01()

#endif CDCONF_H */

//void LCD_WRITE_A0(int);
//void LCD_WRITE_A1(int);
//unsigned char LCD_READ_A1(void);
//#define LCD_WRITE_A1(int) LCD_X_Write01(int)
//#define LCD_WRITE_A0(int) LCD_X_Write00(int)
//#define LCD_READ_A1(void) LCD_X_Read01(void)

另外自己写四个个函数，其中后三个函数很关键，第一个函数弄成个空的，它是检查busy用的不是必须的：
unsigned char LCD_READ_A0(void)
{
      return(1);
}

void LCD_WRITE_A0(int datax)
{
      A0_OFF();
      lcd_DATA(datax);
      CS_OFF();
      WR_OFF();
      Delay(30);
      WR_ON();
      CS_ON();
      A0_ON();
}
void LCD_WRITE_A1(int cmdx)
{
      lcd_CMD(cmdx);
      A0_ON();
      CS_OFF();
      WR_OFF();
      Delay(30);
      WR_ON();
      CS_ON();
}
unsigned char LCD_READ_A1(void)
{
unsigned char address_data;

lcd_DATA(0xff);
      LCD_DATA_DIR_IN();
A0_ON();
CS_OFF();
RD_OFF();

address_data =GPIO_ReadInputData(GPIOD)&0xff;
RD_ON();
CS_ON();
A0_ON();
      LCD_DATA_DIR_OUT();
return(address_data);
}

void lcd_cmdwrite(uint8_t cmdx)
{
      lcd_CMD(cmdx);
      A0_ON();
      CS_OFF();
      WR_OFF();
      Delay(30);
      WR_ON();
      CS_ON();
}
并且把LCDSLin.c中的LCD_WAIT()宏定义屏蔽掉换成空函数即可
#ifndef LCD_WAIT
  #define LCD_WAIT()          {} //\
// while (!(LCD_READCMD0()&0x40)); \
// while (  LCD_READCMD0()&0x40) ;

目前进度就这样，下一步和UCOSII配合起来跑，上一张图片

(原文件名:C360_2011-04-09 18-46-18.jpg)