Subversion Repositories openrisc_2011-10-31

/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************

* File Name          : lcd.h

* Author             : MCD Application Team

* Date First Issued  : mm/dd/yyyy

* Description        : This file contains all the functions prototypes for the

*                      lcd software driver.

********************************************************************************

* History:

* mm/dd/yyyy

********************************************************************************

* THE PRESENT SOFTWARE 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, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,

* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE

* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING

* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.

*******************************************************************************/

/* Define to prevent recursive inclusion -------------------------------------*/

#ifndef __LCD_H

#define __LCD_H

/* Includes ------------------------------------------------------------------*/

#include "stm32f10x_lib.h"

/* Exported types ------------------------------------------------------------*/

/* Exported constants --------------------------------------------------------*/

/* LCD Registers */

#define R0             0x00

#define R1             0x01

#define R2             0x02

#define R3             0x03

#define R5             0x05

#define R6             0x06

#define R13            0x0D

#define R14            0x0E

#define R15            0x0F

#define R16            0x10

#define R17            0x11

#define R18            0x12

#define R19            0x13

#define R20            0x14

#define R21            0x15

#define R22            0x16

#define R23            0x17

#define R24            0x18

#define R25            0x19

#define R26            0x1A

#define R27            0x1B

#define R28            0x1C

#define R29            0x1D

#define R30            0x1E

#define R31            0x1F

#define R32            0x20

#define R36            0x24

#define R37            0x25

#define R40            0x28

#define R43            0x2B

#define R45            0x2D

#define R49            0x31

#define R50            0x32

#define R51            0x33

#define R52            0x34

#define R53            0x35

#define R55            0x37

#define R59            0x3B

#define R60            0x3C

#define R61            0x3D

#define R62            0x3E

#define R63            0x3F

#define R64            0x40

#define R65            0x41

#define R66            0x42

#define R67            0x43

#define R68            0x44

#define R69            0x45

#define R70            0x46

#define R71            0x47

#define R72            0x48

#define R73            0x49

#define R74            0x4A

#define R75            0x4B

#define R76            0x4C

#define R77            0x4D

#define R78            0x4E

#define R79            0x4F

#define R80            0x50

#define R118           0x76

#define R134           0x86

#define R135           0x87

#define R136           0x88

#define R137           0x89

#define R139           0x8B

#define R140           0x8C

#define R141           0x8D

#define R143           0x8F

#define R144           0x90

#define R145           0x91

#define R146           0x92

#define R147           0x93

#define R148           0x94

#define R149           0x95

#define R150           0x96

#define R151           0x97

#define R152           0x98

#define R153           0x99

#define R154           0x9A

#define R157           0x9D

#define R192           0xC0

#define R193           0xC1

/* LCD Control pins */

#define CtrlPin_NCS    GPIO_Pin_2   /* PB.02 */

#define CtrlPin_RS     GPIO_Pin_7   /* PD.07 */

#define CtrlPin_NWR    GPIO_Pin_15  /* PD.15 */

/* LCD color */

#define White          0xFFFF

#define Black          0x0000

#define Blue           0x001F

#define Orange         0x051F

#define Red            0xF800

#define Magenta        0xF81F

#define Green          0x07E0

#define Cyan           0x7FFF

#define Yellow         0xFFE0

#define Line0          0

#define Line1          24

#define Line2          48

#define Line3          72

#define Line4          96

#define Line5          120

#define Line6          144

#define Line7          168

#define Line8          192

#define Line9          216

#define Horizontal     0x00

#define Vertical       0x01

/* Exported macro ------------------------------------------------------------*/

/* Exported functions ------------------------------------------------------- */

/*----- High layer function -----*/

void LCD_Init(void);

void LCD_SetTextColor(vu16 Color);

void LCD_SetBackColor(vu16 Color);

void LCD_ClearLine(u8 Line);

void LCD_Clear(void);

void LCD_SetCursor(u8 Xpos, u16 Ypos);

void LCD_DrawChar(u8 Xpos, u16 Ypos, uc16 *c);

void LCD_DisplayChar(u8 Line, u16 Column, u8 Ascii);

void LCD_DisplayStringLine(u8 Line, u8 *ptr);

void LCD_DisplayString(u8 Line, u8 *ptr);

void LCD_ScrollText(u8 Line, u8 *ptr);

void LCD_SetDisplayWindow(u8 Xpos, u16 Ypos, u8 Height, u16 Width);

void LCD_DrawLine(u8 Xpos, u16 Ypos, u16 Length, u8 Direction);

void LCD_DrawRect(u8 Xpos, u16 Ypos, u8 Height, u16 Width);

void LCD_DrawCircle(u8 Xpos, u16 Ypos, u16 Radius);

void LCD_DrawMonoPict(uc32 *Pict);

void LCD_DrawBMP(u32 BmpAddress);

/*----- Medium layer function -----*/

void LCD_WriteReg(u8 LCD_Reg, u8 LCD_RegValue);

u8 LCD_ReadReg(u8 LCD_Reg);

void LCD_WriteRAM(u16 RGB_Code);

u16  LCD_ReadRAM(void);

void LCD_PowerOn(void);

void LCD_DisplayOn(void);

void LCD_DisplayOff(void);

/*----- Low layer function -----*/

void LCD_CtrlLinesConfig(void);

void LCD_CtrlLinesWrite(GPIO_TypeDef* GPIOx, u16 CtrlPins, BitAction BitVal);

void LCD_SPIConfig(void);

#endif /* __LCD_H */

/******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/