/*******************************
功能：LCM103驅動函數
版本：V1.0
作者：SSJ
時間：2011-09-23
時鐘：
備注：AVRStudioV4.13?WINavr20100110
*****************************/
//-----------------------?System?includes?----------------------------------//
#include?
#include?
#include?
#include?
#include?
#include?
?
//-----------------------?Platform?includes?--------------------------------//
#include?“LCM103.h“

#define?BIT（x）	（1<<（x））
?
//-----------------------?project?includes?----------------------------------//
?

//-----------------------?Defines?------------------------------------------//

/*
1-VDD-----VCC、10k
2-VLCD----10k
3-/INT----NC
4-LED-----NC
5-BZ------NC
6-/BZ-----NC
7-/CS-----CS
8-/RD-----NC
9-/WR-----WR
10-DA-----DA
11-GND----GND
*/

#define?INIT_LCM	??DDRB|=BIT（CS）|BIT（WR）|BIT（DA）;PORTB|=BIT（CS）|BIT（WR）|BIT（DA）;
#define?LCM_CS（i）?????if?（i）?PORTB|=（1<#define?LCM_WR（i）?????if?（i）?PORTB|=（1<#define?LCM_DATA（i）???if?（i）?PORTB|=（1<?
#define?LCM_COMMAND_INIT???0x34		//LCM103模塊初始化
#define?LCM_COMMAND_RC?????0x18		//模塊內部RC震蕩工作
#define?LCM_COMMAND_RC_ON??0x01		//開振蕩器
#define?LCM_COMMAND_LCD_ON?0x03		//開LCD顯示
?
#define?MAX_BIT??10
?

//-----------------------?Type?definitions?---------------------------------//
?
?
//-----------------------?Static?variables?---------------------------------//
const?unsigned?int?ucNumTrueValueTable[]=??//段碼的真值表?0~18?對應?0~9?a~f?.?-?空白
{//?0DFE0CAG0.0B
??0b011101100001//0
??0b000001000001//1
??0b010100110001//2
??0b010001110001//3
??0b001001010001//4
??0b011001110000//5
??0b011101110000//6
??0b000001100001//7
??0b011101110001//8
??0b011001110001//9
??0b001101110001//A
??0b011101010000//b
??0b010100010000//c
??0b010101010001//d
??0b011100110000//E
??0b001100110000//F
??0b000000000100//.
??0b000000010000//-
??0b000000000000//什么都不顯示，用于閃爍的實現

};

static?unsigned?int?ucDisplayBuff[MAX_BIT];
//-----------------------?Start?implementation?-----------------------------//
void?vLCM103Init（void）
{
	_delay_ms（200）;
?	//init?the?I/O?port
?	INIT_LCM;
?	vLCM103WriteCommand（LCM_COMMAND_INIT）;
?	vLCM103WriteCommand（LCM_COMMAND_RC）;
?	vLCM103WriteCommand（LCM_COMMAND_RC_ON）;
?	vLCM103WriteCommand（LCM_COMMAND_LCD_ON）;
}

void?vLCM103WriteCommand（?unsigned?int?usCommand?）	//寫命令，12位；usCommand：命令代碼
{?
	unsigned?char?i;
?
?	//CS=0
?	LCM_CS（1）;?_delay_us（100）;?
?	LCM_CS（0）;?_delay_us（100）;
?
?	//write?1
?	LCM_WR（0）;?_delay_us（100）;?
?	LCM_DATA（1）;_delay_us（100）;
?	LCM_WR（1）;?_delay_us（100）;?
?
?	//write?0
?	LCM_WR（0）;?_delay_us（100）;?
?	LCM_DATA（0）;_delay_us（100）;
?	LCM_WR（1）;?_delay_us（100）;?
?
????//write?0
?	LCM_WR（0）;?_delay_us（100）;?
?	LCM_DATA（0）;_delay_us（100）;
?	LCM_WR（1）;?_delay_us（100）;?
?
?	for（i=9;i>0;i--）
?	{
????	?LCM_WR（0）;?_delay_us（100）;
???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2152??2011-09-23?20:18??M8_LCM103\default\dep\LCM103.o.d

?????文件???????1678??2011-09-23?20:19??M8_LCM103\default\dep\M8_LCM103.o.d

?????文件??????13792??2011-09-23?20:18??M8_LCM103\default\LCM103.o

?????文件?????????13??2011-09-23?20:19??M8_LCM103\default\M8_LCM103.eep

?????文件??????10877??2011-09-23?20:19??M8_LCM103\default\M8_LCM103.elf

?????文件???????2149??2011-09-23?20:19??M8_LCM103\default\M8_LCM103.hex

?????文件???????3800??2011-09-23?20:19??M8_LCM103\default\M8_LCM103.o

?????文件???????1906??2011-09-23?20:19??M8_LCM103\default\Makefile

?????文件???????5095??2011-09-23?20:20??M8_LCM103\LCM103.c

?????文件???????1053??2011-09-23?11:05??M8_LCM103\LCM103.h

?????文件?????175640??2009-08-03?11:22??M8_LCM103\LCM103.pdf

?????文件???????3018??2011-09-23?20:20??M8_LCM103\M8_LCM103.aps

?????文件????????372??2011-09-23?20:20??M8_LCM103\m8_lcm103.aws

?????文件????????503??2011-09-23?20:19??M8_LCM103\M8_LCM103.c

?????目錄??????????0??2011-09-23?20:21??M8_LCM103\default\dep

?????目錄??????????0??2011-09-23?20:21??M8_LCM103\default

?????目錄??????????0??2011-09-23?20:23??M8_LCM103

-----------?---------??----------?-----??----

???????????????222048????????????????????17