AT90S8515与点阵液晶模块的C语言编程实例源程序.docx
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AT90S8515与点阵液晶模块的C语言编程实例源程序.docx
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AT90S8515与点阵液晶模块的C语言编程实例源程序
AT90S8515与点阵液晶模块的C语言编程实例源程序
*写汉字液晶子程
本例程未使用6963的文本模式,使用程序填入字模也足够快。
程序以Youth所提供
的51例程移植过来,同时对有些地方做了简化处理,增加了画线画圆的例程,好在
6963的画点有专用指令,所以不用读屏就可以直接画点。
;************************************************************************
;连线图:
液晶屏分为8行*15列汉字,使用总线接口方式。
*
;*LCM----S8515* *LCM----S8515**LCM-----S8515**LCM-----S8515* *
;*DB0-----PA0* *DB4-----PA4* *Rd------/Rd**Cd------PC0* *
;*DB1-----PA1* *DB5-----PA5* *Wr------/Wr**CE------PC1* *
;*DB2-----PA2* *DB6-----PA6* *RST------VCC**FS------Vcc* *
;*DB3-----PA3* *DB7-----PA7* *
;注:
S8515的晶振频率为8MHz,尝试使用11.0592MHz超频,发现偶尔会丢失数据 *
;************************************************************************/
#include
#include
#defineulong unsignedlong
#defineuint unsignedint
#defineuchar unsignedchar
//ASCII字符控制代码解释定义
#defineSTX 0x02
#defineETX 0x03
#defineEOT 0x04
#defineENQ 0x05
#defineBS 0x08
#defineCR 0x0D
#defineLF 0x0A
#defineDLE 0x10
#defineETB 0x17
#defineSPACE 0x20
#defineCOMMA 0x2C
#defineTRUE 1
#defineFALSE 0
#defineHIGH 1
#defineLOW 0
//T6963C端口定义由汇编语言程序定义外部端口
externucharLCMDW,LCMCW; //0xf000数据口
//0xf100命令口
//T6963C命令定义
#defineLC_CUR_POS 0x21 //光标位置设置
#defineLC_CGR_POS 0x22 //CGRAM偏置地址设置
#defineLC_ADD_POS 0x24 //地址指针位置
#defineLC_TXT_STP 0x40 //文本区首址
#defineLC_TXT_WID 0x41 //文本区宽度
#defineLC_GRH_STP 0x42 //图形区首址
#defineLC_GRH_WID 0x43 //图形区宽度
#defineLC_MOD_OR 0x80 //显示方式:
逻辑“或”
#defineLC_MOD_XOR 0x81 //显示方式:
逻辑“异或”
#defineLC_MOD_AND 0x82 //显示方式:
逻辑“与”
#defineLC_MOD_TCH 0x83 //显示方式:
文本特征
#defineLC_DIS_SW 0x90 //显示开关:
D0=1/0:
光标闪烁启用/禁用;
//D1=1/0:
光标显示启用/禁用;
//D2=1/0:
文本显示启用/禁用;
//D3=1/0:
图形显示启用/禁用;
#defineLC_CUR_SHP 0xA0 //光标形状选择:
0xA0-0xA7表示光标占的行数
#defineLC_AUT_WR 0xB0 //自动写设置
#defineLC_AUT_RD 0xB1 //自动读设置
#defineLC_AUT_OVR 0xB2 //自动读/写结束
#defineLC_INC_WR 0xC0 //数据一次写,地址加1
#defineLC_INC_RD 0xC1 //数据一次读,地址加1
#defineLC_DEC_WR 0xC2 //数据一次写,地址减1
#defineLC_DEC_RD 0xC3 //数据一次读,地址减1
#defineLC_NOC_WR 0xC4 //数据一次写,地址不变
#defineLC_NOC_RD 0xC5 //数据一次读,地址不变
#defineLC_SCN_RD 0xE0 //屏读
#defineLC_SCN_CP 0xE8 //屏拷贝
#defineLC_BIT_OP 0xF0 //位操作:
//D0-D2:
定义D0-D7位;D3:
1置位;0:
清除
ucharconstuPowArr[]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
//ASCII字模宽度及高度定义
#defineASC_CHR_WIDTH 8
#defineASC_CHR_HEIGHT 16
//ASCII字模,显示为8*16
charflashASC_MSK[96*16]={
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*----*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x18,0x3C,0x3C,0x3C,0x18, /*--!
--*/
0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x66,0x00,0x00, /*--"--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x36,0x36,0x7F,0x36,0x36, /*--#--*/
0x36,0x7F,0x36,0x36,0x00,0x00,0x00,0x00,
0x00,0x18,0x18,0x3C,0x66,0x60,0x30,0x18, /*--$--*/
0x0C,0x06,0x66,0x3C,0x18,0x18,0x00,0x00,
0x00,0x00,0x70,0xD8,0xDA,0x76,0x0C,0x18, /*--%--*/
0x30,0x6E,0x5B,0x1B,0x0E,0x00,0x00,0x00,
0x00,0x00,0x00,0x38,0x6C,0x6C,0x38,0x60, /*--&--*/
0x6F,0x66,0x66,0x3B,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x18,0x18,0x18,0x00,0x00, /*--'--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x0C,0x18,0x18,0x30,0x30, /*--(--*/
0x30,0x30,0x30,0x18,0x18,0x0C,0x00,0x00,
0x00,0x00,0x00,0x30,0x18,0x18,0x0C,0x0C, /*--)--*/
0x0C,0x0C,0x0C,0x18,0x18,0x30,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x36,0x1C,0x7F, /*--*--*/
0x1C,0x36,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x7E, /*--+--*/
0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*--,--*/
0x00,0x00,0x1C,0x1C,0x0C,0x18,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E, /*-----*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*--.--*/
0x00,0x00,0x1C,0x1C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x06,0x06,0x0C,0x0C,0x18, /*--/--*/
0x18,0x30,0x30,0x60,0x60,0x00,0x00,0x00,
0x00,0x00,0x00,0x1E,0x33,0x37,0x37,0x33, /*--0--*/
0x3B,0x3B,0x33,0x1E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x0C,0x1C,0x7C,0x0C,0x0C, /*--1--*/
0x0C,0x0C,0x0C,0x0C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x06,0x0C, /*--2--*/
0x18,0x30,0x60,0x7E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x06,0x1C, /*--3--*/
0x06,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x30,0x30,0x36,0x36,0x36, /*--4--*/
0x66,0x7F,0x06,0x06,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0x60,0x60,0x60,0x7C, /*--5--*/
0x06,0x06,0x0C,0x78,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x1C,0x18,0x30,0x7C,0x66, /*--6--*/
0x66,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0x06,0x0C,0x0C,0x18, /*--7--*/
0x18,0x30,0x30,0x30,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x76,0x3C, /*--8--*/
0x6E,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x66,0x66, /*--9--*/
0x3E,0x0C,0x18,0x38,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x00, /*--:
--*/
0x00,0x00,0x1C,0x1C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x1C,0x1C,0x00, /*--;--*/
0x00,0x00,0x1C,0x1C,0x0C,0x18,0x00,0x00,
0x00,0x00,0x00,0x06,0x0C,0x18,0x30,0x60, /*--<--*/
0x30,0x18,0x0C,0x06,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00, /*--=--*/
0x7E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x60,0x30,0x18,0x0C,0x06, /*-->--*/
0x0C,0x18,0x30,0x60,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x0C,0x18, /*--?
--*/
0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0xC3,0xC3,0xCF,0xDB, /*--@--*/
0xDB,0xCF,0xC0,0x7F,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x18,0x3C,0x66,0x66,0x66, /*--A--*/
0x7E,0x66,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7C,0x66,0x66,0x66,0x7C, /*--B--*/
0x66,0x66,0x66,0x7C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x60,0x60, /*--C--*/
0x60,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x78,0x6C,0x66,0x66,0x66, /*--D--*/
0x66,0x66,0x6C,0x78,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0x60,0x60,0x60,0x7C, /*--E--*/
0x60,0x60,0x60,0x7E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0x60,0x60,0x60,0x7C, /*--F--*/
0x60,0x60,0x60,0x60,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x60,0x60, /*--G--*/
0x6E,0x66,0x66,0x3E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x7E, /*--H--*/
0x66,0x66,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x18,0x18,0x18,0x18, /*--I--*/
0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x06,0x06,0x06,0x06,0x06, /*--J--*/
0x06,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x6C,0x6C,0x78, /*--K--*/
0x6C,0x6C,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x60,0x60,0x60,0x60,0x60, /*--L--*/
0x60,0x60,0x60,0x7E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x63,0x63,0x77,0x6B,0x6B, /*--M--*/
0x6B,0x63,0x63,0x63,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x63,0x63,0x73,0x7B,0x6F, /*--N--*/
0x67,0x63,0x63,0x63,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x66,0x66, /*--O--*/
0x66,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7C,0x66,0x66,0x66,0x7C, /*--P--*/
0x60,0x60,0x60,0x60,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x66,0x66,0x66, /*--Q--*/
0x66,0x66,0x66,0x3C,0x0C,0x06,0x00,0x00,
0x00,0x00,0x00,0x7C,0x66,0x66,0x66,0x7C, /*--R--*/
0x6C,0x66,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x66,0x60,0x30,0x18, /*--S--*/
0x0C,0x06,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0x18,0x18,0x18,0x18, /*--T--*/
0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66, /*--U--*/
0x66,0x66,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66, /*--V--*/
0x66,0x66,0x3C,0x18,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x63,0x63,0x63,0x6B,0x6B, /*--W--*/
0x6B,0x36,0x36,0x36,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x34,0x18,0x18, /*--X--*/
0x2C,0x66,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x3C, /*--Y--*/
0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x7E,0x06,0x06,0x0C,0x18, /*--Z--*/
0x30,0x60,0x60,0x7E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x30,0x30,0x30,0x30, /*--[--*/
0x30,0x30,0x30,0x30,0x30,0x30,0x3C,0x3C,
0x00,0x00,0x00,0x60,0x60,0x30,0x30,0x18, /*--\--*/
0x18,0x0C,0x0C,0x06,0x06,0x00,0x00,0x00,
0x00,0x00,0x00,0x3C,0x0C,0x0C,0x0C,0x0C, /*--]--*/
0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x3C,
0x00,0x18,0x3C,0x66,0x00,0x00,0x00,0x00, /*--^--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*--_--*/
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,
0x00,0x38,0x18,0x0C,0x00,0x00,0x00,0x00, /*--`--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3C,0x06,0x06, /*--a--*/
0x3E,0x66,0x66,0x3E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x60,0x60,0x7C,0x66,0x66, /*--b--*/
0x66,0x66,0x66,0x7C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3C,0x66,0x60, /*--c--*/
0x60,0x60,0x66,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x06,0x06,0x3E,0x66,0x66, /*--d--*/
0x66,0x66,0x66,0x3E,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3C,0x66,0x66, /*--e--*/
0x7E,0x60,0x60,0x3C,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x1E,0x30,0x30,0x30,0x7E, /*--f--*/
0x30,0x30,0x30,0x30,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3E,0x66,0x66, /*--g--*/
0x66,0x66,0x66,0x3E,0x06,0x06,0x7C,0x7C,
0x00,0x00,0x00,0x60,0x60,0x7C,0x66,0x66, /*--h--*/
0x66,0x66,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x18,0x18,0x00,0x78,0x18,0x18, /*--i--*/
0x18,0x18,0x18,0x7E,0x00,0x00,0x00,0x00,
0x00,0x00,0x0C,0x0C,0x00,0x3C,0x0C,0x0C, /*--j--*/
0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x78,0x78,
0x00,0x00,0x00,0x60,0x60,0x66,0x66,0x6C, /*--k--*/
0x78,0x6C,0x66,0x66,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x78,0x18,0x18,0x18,0x18, /*--l--*/
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