DT900 DT930源代码分析

前段时间开发一个条码采集仪应用程序. 适合于CASIO DT900及DT930以下代码编译通过,可在900及930上应用

 

#include <stdio.h> #include <string.h> #include <math.h> #include "itron.h" #include "cmndef.h" #include "bios1mac.h" #include "clce800.h" #include "k_point2.h" void Wait2(UW); void MenuOpening( void ); void MainMenu(void); void FNC_Init( void ); /* 1996.11.12 casio */ void Work(void); void Submenu(short attr); void Scan(short attr); void WriteEnd(void); int getkey(void); void UploadFile( void ); void ReadDataFile(void); void ClearData(void); void submenu_cfwzcj(void); void ReadDataFile(void) { char r[100],r1[100]; H fmode; H fhnd; lcd_cls(); if (( fhnd = open("data.txt", O_RDWR ))== E_LOWERR ) { fmode=O_CREAT|O_RDWR; if (( fhnd = open("data.txt", fmode ))== E_LOWERR ) { lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"文件打开错误! "); getkey(); return; } } read(fhnd,r,90); if(strlen(r)>0) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"data.txt"); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,r); } else { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"没有东东"); } close(fhnd); getkey(); lcd_cls(); if (( fhnd = open("dulp1.txt", O_RDWR ))== E_LOWERR ) { fmode=O_CREAT|O_RDWR; if (( fhnd = open("dulp1.txt", fmode ))== E_LOWERR ) { lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"文件打开错误! "); getkey(); return; } } read(fhnd,r1,90); if(strlen(r1)>0) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"dulp1.txt"); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,r1); } else { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"没有东东"); } close(fhnd); getkey(); } /****************************************************************************** ** Routine name: apstart ** ** Detail : Start routine ** ** Parameter : None ** ** Return value: None ** ** Author : Fuji Software Inc. ** ******************************************************************************/ void ap_start( void ) { Wait2( 5L ); s_sound( 2250, 5 ); Wait2( 5L ); s_sound( 2250, 5 ); FNC_Init(); lcd_cls(); /* screen clear 1996.11.26.casio */ obr_change( 0 ); /* obr_change( OBR_ALL ) */ while (1) { MenuOpening(); /* display opening message 2009 orifound */ getkey(); MainMenu(); } exit( 0 ); /* application end */ } /****************************************************************************** ** Routine name: FNC_Initialize ** ** Detail : function key initialize set (return default) ** ** Parameter : None ** ** Return value: None ** ** Author : casio ** ******************************************************************************/ void FNC_Init( void ) { KEYFORM kcode; kcode.attr = 0x0; kcode.code = 0x2d; key_fnc( FNC_SET, FNC_1, &kcode); kcode.attr = 0x0; kcode.code = 0x1d; key_fnc( FNC_SET, FNC_2, &kcode); kcode.attr = 0x0; kcode.code = 0x1c; key_fnc( FNC_SET, FNC_3, &kcode); kcode.attr = 0x0; kcode.code = 0x10; key_fnc( FNC_SET, FNC_4, &kcode); kcode.attr = 0x0; kcode.code = 0x20; key_fnc( FNC_SET, FNC_5, &kcode); kcode.attr = 0xff; kcode.code = 0x0; key_fnc( FNC_SET, FNC_6, &kcode); kcode.attr = 0xff; kcode.code = 0x1; key_fnc( FNC_SET, FNC_7, &kcode); kcode.attr = 0xff; kcode.code = 0x02; key_fnc( FNC_SET, FNC_8, &kcode); } /****************************************************************************** ** Routine name: MenuOpening ** ** Detail : opening message search and display ** ** Parameter : none ** ** Return value: none ** ** Author : Fuji Software Inc. ** ******************************************************************************/ void MenuOpening( void ) { short cnt, x, y; DAT_DSP_STR disp_set; dat_system( SYSD_FNC_READ, SYSD_DSP, &disp_set ); disp_set.font_md = FONT6_SET; dat_system( SYSD_FNC_WRITE, SYSD_DSP, &disp_set ); lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_WIDTH,"欢迎使用"); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,"工商企业档案"); lcd_csr_put( 5, 0 ); cputstr(LCD_ATTR_NORMAL,"条形码采集系统 V1.0"); lcd_csr_put( 9, 8 ); cputstr(LCD_ATTR_NORMAL,"2009 ORIFOUND"); } /****************************************************************************** ** Routine name: Wait2 ** ** Detail : specified second wait routine 2 (31.25ms) ** ** Parameter : tmcnt : timer count ** ** Return value: none ** ** Author : Fuji Software Inc. ** ******************************************************************************/ void Wait2( UW tmcnt ) { ER ercd; UW p_flg; ercd = s_settimer2( FL_TM2_INT_ID, FL_TM2_INT_ITU0, tmcnt ); wai_flg( &p_flg, FL_TM2_INT_ID, FL_TM2_INT_ITU0, TWF_ANDW | TWF_CLR ); s_timerend2( ercd ); } int getkey(void) { KEY_INP kinp; int code; kinp.ext = KEY_OBR_EXT; kinp.echo = ECHO_OFF; kinp.font_size = LCD_ANK_LIGHT; kinp.type = LCD_ATTR_NORMAL; kinp.column_pos =0; kinp.line_pos = 2; code=key_read(&kinp); return (code); } void MainMenu() { short x,y,cnt,code; int i; H fhnd; while (1) { key_clear(); lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_WIDTH,"主功能菜单"); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,"1:存放位置采集"); lcd_csr_put( 5, 0 ); cputstr(LCD_ATTR_NORMAL,"2:上传采集数据"); lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL," 请按键选择..."); code=getkey(); if (code==0x0c) break; if (code >= '1' && code <= '9') code -= 0x30; switch (code) { case 1: submenu_cfwzcj(); break; case 2: UploadFile(); break; /* case 3: ReadDataFile(); break; case 4: ClearData(); break; */ default: break; } } } /****************************************************************************** ** Routine name: submenu_cfwzcj ** ** Detail : 子菜单 ** ** Parameter : tmcnt : timer count ** ** Return value: none ** ** Author : Fuji Software Inc. ** ******************************************************************************/ void submenu_cfwzcj(void) { short code; while(1) { key_clear(); lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_WIDTH,"存放位置采集"); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,"1:开始采集"); lcd_csr_put( 5, 0 ); cputstr(LCD_ATTR_NORMAL,"2:清除数据"); lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL," 请按键选择..."); code=getkey(); if (code==0x0c) break; if (code >= '1' && code <= '9') code -= 0x30; switch (code) { case 1: Scan(1); break; case 2: ClearData(); break; default: break; } } } /****************************************************************************** ** Routine name: ClearData ** ** Detail :清除数据 ** ** Parameter : tmcnt : timer count ** ** Return value: none ** ** Author : Fuji Software Inc. ** ******************************************************************************/ void ClearData() { H fhnd; short i; short flag=0; key_clear(); lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"您确定要删除数据吗?"); lcd_csr_put( 5, 0 ); cputstr(LCD_ATTR_NORMAL,"[ENT是 CLR否] "); lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL," 请按键选择..."); while (((i=getkey())!=0x0c)&&(i!=0x0d)); if (i==0x0d) { key_clear(); lcd_cls(); fil_remove("data.txt"); fil_remove("dulp1.txt"); if (( fhnd = open("data.txt", O_RDWR ))== E_LOWERR ) { flag++; } if (( fhnd = open("dulp1.txt", O_RDWR ))== E_LOWERR ) { flag++; } if(flag==2) { lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"删除成功!"); } else { lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"删除失败!"); } lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL,"按任意键继续..."); getkey(); } } /****************************************************************************** ** Routine name: UploadFile ** ** Detail : specified second wait routine 2 (31.25ms) ** ** Parameter : none ** ** Return value: none ** ** Author : liming ** ******************************************************************************/ void UploadFile( void ) { int ret; H fhnd; if (( fhnd = open("data.txt", O_RDWR ))== E_LOWERR ) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"无采集数据! "); getkey(); return; } close(fhnd); lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"将采集器放在通讯座上"); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,"按任意键..."); getkey(); lcd_cls(); sendfile("data.txt"); getkey(); } /****************************************************************************** ** Routine name: Scan ** ** Detail : 扫描条码 ** ** Parameter : none ** ** Return value: none ** ** Author : liming ** ******************************************************************************/ void Scan(short attr) { int ctxScanFlag=0; /*档案层条码扫描标记＝０表示未扫描，＝１表示已经扫描，值在dacBarcode中*/ char dacBarcode[9]; /* 档案层条码 */ H fmode,fhnd; ER ret; char fullbar[12],bar[12],now_s[4],filename[10],buffer[12],temp[12]; /*39码,层8位　盒10位*/ int num,i,j; int flag=0; W fp,s,n,x,y; memset(now_s,0x0,4); memset(filename,0x0,10); memset(temp,0x0,11); memset(bar,0x0,11); memcpy(filename,"dulp1.txt",9); Wait2( 5L ); s_sound( 2250, 5 ); Wait2( 5L ); s_sound( 2250, 5 ); while (1) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_WIDTH,"存放位置采集"); if(ctxScanFlag==0) { lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL,"请先扫描档案层条码... "); } else { sprintf(now_s,"%4d",n); lcd_csr_put( 3, 0 ); cputstr(LCD_ATTR_NORMAL,dacBarcode); lcd_csr_put( 3, 12 ); cputstr(LCD_ATTR_NORMAL,"已采:"); lcd_csr_put( 3, 17 ); cputstr(LCD_ATTR_NORMAL,now_s); lcd_csr_put( 7, 0 ); cputstr(LCD_ATTR_NORMAL,bar); lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL,"请扫描盒或层条码... "); } /* 采集一个条码　 */ i=read_str(20,1,1,bar,10); if (i==E_KEY_CLR) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_WIDTH,"存放位置采集"); lcd_csr_put( 5, 0 ); cputstr(LCD_ATTR_NORMAL,"真的要退出吗? "); lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL,"[ENT是 CLR否] "); while (((i=getkey())!=0x0c)&&(i!=0x0d)); if (i==0x0d) { /* if (flag==0) WriteEnd(); */ return; } else continue; } if (strlen(bar)!=8 && strlen(bar)!=9 && strlen(bar)!=10) continue; else { if(strlen(bar)==8 || strlen(bar)==9) { /* 层条码,不用查重 */ ctxScanFlag=1; n=0; memset(dacBarcode,0x0,9); bar[8]=0x0; bar[9]=0x0; bar[10]=0x0; for(i=0;i<8;i++) { dacBarcode[i]=bar[i]; } /* 保存层条码 */ if (( fhnd = open("data.txt", O_RDWR ))== E_LOWERR ) { fmode=O_CREAT|O_RDWR; if (( fhnd = open("data.txt", fmode ))== E_LOWERR ) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"文件打开错误! "); getkey(); return; } } lseek(fhnd,0L,2); write(fhnd,bar,8); lseek(fhnd,0L,2); write(fhnd,";",1); close(fhnd); /* 保存条码结束 */ } else { /*如果没有扫描层条码，则要先扫描层条码　*/ if(ctxScanFlag==0) continue; /*　档案盒条码查重　*/ if (( fhnd = open(filename, O_RDWR ))== E_LOWERR ) { fmode=O_CREAT|O_RDWR; if (( fhnd = open(filename, fmode ))== E_LOWERR ) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"文件打开错误! "); getkey(); return; } } memset(fullbar,0x0,12); fullbar[0]=bar[0]; fullbar[1]=bar[1]; fullbar[2]=bar[2]; fullbar[3]=bar[3]; fullbar[4]=bar[4]; fullbar[5]=bar[5]; fullbar[6]=bar[6]; fullbar[7]=bar[7]; fullbar[8]=bar[8]; fullbar[9]=bar[9]; fullbar[10]=';'; ret=dat_F_Search(filename,0,11,0,11,fullbar,buffer,&fp); if (ret==E_OK) { Wait2( 5L ); s_sound( 2250, 5 ); lcd_csr_put( 7, 0 ); cputstr(LCD_ATTR_NORMAL,"重复扫描! "); lcd_csr_put( 9, 0 ); cputstr(LCD_ATTR_NORMAL,"按任意键继续... "); close(fhnd); getkey(); continue; } else { lseek(fhnd,0L,2); write(fhnd,bar,10); lseek(fhnd,0L,2); write(fhnd,";",1); close(fhnd); n++; /* 保存盒条码 */ if (( fhnd = open("data.txt", O_RDWR ))== E_LOWERR ) { fmode=O_CREAT|O_RDWR; if (( fhnd = open("data.txt", fmode ))== E_LOWERR ) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"文件打开错误! "); getkey(); return; } } lseek(fhnd,0L,2); write(fhnd,bar,10); lseek(fhnd,0L,2); write(fhnd,";",1); close(fhnd); /* 保存条码结束 */ } } } } } void WriteEnd(void) { H fmode,fhnd; ER ret; char cr[3]; cr[0]=0x0d; cr[1]=0x0a; cr[2]=0x0; if (( fhnd = open("data.txt", O_RDWR ))== E_LOWERR ) { lcd_cls(); lcd_csr_put( 1, 0 ); cputstr(LCD_ATTR_NORMAL,"文件打开错误! "); getkey(); return; } lseek(fhnd,0L,2); write(fhnd,cr,2); close(fhnd); }