mono_lcd.h

STM8示例程序

/**
  ******************************************************************************
  * @file mono_lcd.h
  * @brief This file contains LCD functions prototypes.
  * @author STMicroelectronics - MCD Application Team
  * @version V1.0.1
  * @date 09/22/2008
  ******************************************************************************
  *
  * 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, STMICROELECTRONICS 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.
  *
  * <h2><center>&copy; COPYRIGHT 2008 STMicroelectronics</center></h2>
  * @image html logo.bmp
  ******************************************************************************
  */

#ifndef __MONO_LCD_H
#define __MONO_LCD_H

/* Includes ------------------------------------------------------------------*/
#include "stm8s_lib.h"

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

/* LCD Chip Select I/O definition */
#define LCD_CS_PORT (GPIOF)
#define LCD_CS_PIN  (GPIO_PIN_0)

/* LCD Backlight I/O definition */
#define LCD_BACKLIGHT_PORT (GPIOH)
#define LCD_BACKLIGHT_PIN  (GPIO_PIN_4)

/* LCD managed as 2 Lines of 15 characters (2Lines * 15Char) */
#define LCD_LINE_MAX_CHAR ((u8)15)
#define LCD_LINE1         ((u8)0x80)
#define LCD_LINE2         ((u8)0x90)

/* LCD Commands */
#define COMMAND_TYPE       ((u8)0xF8)
#define DATA_TYPE          ((u8)0xFA)
#define SET_TEXT_MODE      ((u8)0x30) /* 8-Bits Interface, Normal inst., Text mode */
#define SET_EXTENDED_INST  ((u8)0x34)
#define SET_GRAPHIC_MODE   ((u8)0x36) /* 8-Bits Interface, Extended inst., Graphic mode */
#define DISPLAY_ON         ((u8)0x0C) /* Cursor and blink off */
#define DISPLAY_OFF        ((u8)0x08)
#define DISPLAY_CLR        ((u8)0x01)
#define ENTRY_MODE_SET_INC ((u8)0x06)

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

/* Exported functions --------------------------------------------------------*/
void LCD_ReadStatus(void);
void LCD_ChipSelect(FunctionalState NewState);
void LCD_Backlight(FunctionalState NewState);
void LCD_SendByte(u8 DataType, u8 DataToSend);
void LCD_SendBuffer(u8 *pTxBuffer, u8 *pRxBuffer, u8 NumByte);
void LCD_Init(void);
void LCD_Clear(void);
void LCD_SetTextMode(void);
void LCD_SetGraphicMode(void);
void LCD_ClearLine(u8 Line);
void LCD_SetCursorPos(u8 Line, u8 Offset);
void LCD_PrintChar(u8 Ascii);
void LCD_PrintString(u8 Line, FunctionalState AutoComplete, FunctionalState Append, u8 *ptr);
void LCD_PrintMsg(u8 *ptr);
void LCD_Print(u8 *ptr);
void LCD_PrintDec1(u8 Number);
void LCD_PrintDec2(u8 Number);
void LCD_PrintDec3(u16 Number);
void LCD_PrintDec4(u16 Number);
void LCD_PrintHex1(u8 Number);
void LCD_PrintHex2(u8 Number);
void LCD_PrintHex3(u16 Number);
void LCD_PrintBin2(u8 Number);
void LCD_PrintBin4(u8 Number);
void LCD_DisplayCGRAM0(u8 address, u8 *ptrTable);
void LCD_DisplayCGRAM1(u8 address, u8 *ptrTable);
void LCD_DisplayLogo(u8 address);
void LCD_RollString(u8 Line, u8 *ptr, u16 speed);

#endif /* __MONO_LCD_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/