Revision 0:3ffac5cf9402, committed 2012-07-16

Comitter:

takeuchi

Date:

Mon Jul 16 06:28:18 2012 +0000

Commit message:

???????web mbed?? mbed CW??????11????????????????????????(QTH)?????????????????????????????

Changed in this revision

diff -r 000000000000 -r 3ffac5cf9402 TextLCD0420.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD0420.cpp	Mon Jul 16 06:28:18 2012 +0000
@@ -0,0 +1,167 @@
+/* mbed TextLCD Library
+ * Copyright (c) 2007-2009 sford
+ * Released under the MIT License: http://mbed.org/license/mit
+ */
+ // for 04row*20line LCD
+ 
+#include "TextLCD0420.h"
+
+#include "mbed.h"
+#include "error.h"
+
+using namespace mbed;
+
+/*
+ * useful info found at http://www.a-netz.de/lcd.en.php
+ *
+ *
+ * Initialisation
+ * ==============
+ *
+ * After attaching the supply voltage/after a reset, the display needs to be brought in to a defined state
+ *
+ * - wait approximately 15 ms so the display is ready to execute commands
+ * - Execute the command 0x30 ("Display Settings") three times (wait 1,64ms after each command, the busy flag cannot be queried now). 
+ * - The display is in 8 bit mode, so if you have only connected 4 data pins you should only transmit the higher nibble of each command.
+ * - If you want to use the 4 bit mode, now you can execute the command to switch over to this mode now.
+ * - Execute the "clear display" command
+ *
+ * Timing
+ * ======
+ *
+ * Nearly all commands transmitted to the display need 40us for execution. 
+ * Exceptions are the commands "Clear Display and Reset" and "Set Cursor to Start Position" 
+ * These commands need 1.64ms for execution. These timings are valid for all displays working with an 
+ * internal clock of 250kHz. But I do not know any displays that use other frequencies. Any time you 
+ * can use the busy flag to test if the display is ready to accept the next command.
+ * 
+ * _e is kept high apart from calling clock
+ * _rw is kept 0 (write) apart from actions that uyse it differently
+ * _rs is set by the data/command writes
+ */
+
+TextLCD::TextLCD(PinName rs, PinName rw, PinName e, PinName d0, PinName d1, 
+    PinName d2, PinName d3, int columns, int rows) : _rw(rw), _rs(rs), 
+    _e(e), _d(d0, d1, d2, d3), _columns(columns), _rows(rows) {
+
+   
+    // Mon, 27 Apr 2009 23:32:34 +0200
+    // Kevin Konradt:
+    // When using a LCD with 1 row x 16 characters
+    // instead of 2x16, try changing _columns to 8.
+    // (display seems to split the 16 characters into 
+    // 2 virtual rows with 8 characters each.)
+
+    _rw = 0;
+    _e  = 1;
+    _rs = 0; // command mode
+
+    // Should theoretically wait 15ms, but most things will be powered up pre-reset
+    // so i'll disable that for the minute. If implemented, could wait 15ms post reset
+    // instead
+    // wait(0.015); 
+        
+    // send "Display Settings" 3 times (Only top nibble of 0x30 as we've got 4-bit bus)
+    for(int i=0; i<3; i++) {
+        writeNibble(0x3);
+        wait(0.00164);      // this command takes 1.64ms, so wait for it
+    }
+    writeNibble(0x2); // 4-bit mode
+            
+    writeCommand(0x28);    // Function set 001 BW N F - -  
+    writeCommand(0x0C);
+    writeCommand(0x6);  //  Cursor Direction and Display Shift : 0000 01 CD S (CD 0-left, 1-right S(hift) 0-no, 1-yes
+    
+    cls();
+}
+
+int TextLCD::_putc(int value) {
+    if(value == '\n') {
+        newline();
+    } else {
+        writeData(value);
+    }
+    return value;
+}
+
+int TextLCD::_getc() {
+    return 0;
+}
+
+void TextLCD::newline() {
+    _column = 0;
+    _row++;
+    if(_row >= _rows) {
+        _row = 0;
+    }
+    locate(_column, _row); 
+}
+
+void TextLCD::locate(int column, int row) {
+    int address;
+    if(column < 0 || column >= _columns || row < 0 || row >= _rows) {
+        error("locate(%d,%d) out of range on %dx%d display", column, row, _columns, _rows);
+        return;
+    }
+    
+    _row = row;  
+    _column = column;
+//  02*20 =>   int address = 0x80 + (_row * 40) + _column; // memory starts at 0x80, and is 40 chars long per row 
+
+
+      if(_row == 0 ){
+        address = 0x80+_column;
+      }
+      else if(_row == 1 ){
+        address = 0x80+ (0x40) + _column;
+      }
+      else if(_row == 2){
+        address = 0x80+(0x14)+_column;
+      }
+      else if(_row == 3){
+        address = 0x80+(0x54)+_column;
+      }
+
+      writeCommand(address);            
+}
+
+void TextLCD::cls() {
+    writeCommand(0x01); // Clear Display
+    wait(0.00164f);        // This command takes 1.64 ms
+      locate(0, 0);
+}
+
+void TextLCD::reset() {
+    cls();
+}
+
+void TextLCD::clock() {
+    wait(0.000040f);
+    _e = 0;
+    wait(0.000040f);  // most instructions take 40us
+    _e = 1;    
+}
+
+void TextLCD::writeNibble(int value) {
+    _d = value;
+    clock();
+}
+
+void TextLCD::writeByte(int value) {
+    writeNibble(value >> 4);
+    writeNibble(value >> 0);
+}
+
+void TextLCD::writeCommand(int command) {
+    _rs = 0;
+    writeByte(command);
+}
+
+void TextLCD::writeData(int data) {
+    _rs = 1;
+    writeByte(data);
+    _column++;
+    if(_column >= _columns) {
+        newline();
+    } 
+}

diff -r 000000000000 -r 3ffac5cf9402 TextLCD0420.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD0420.h	Mon Jul 16 06:28:18 2012 +0000
@@ -0,0 +1,109 @@
+/* mbed TextLCD Library
+ * Copyright (c) 2007-2009 sford
+ * Released under the MIT License: http://mbed.org/license/mit
+ */
+ 
+#ifndef MBED_TEXTLCD_H
+#define MBED_TEXTLCD_H
+
+#include "Stream.h"
+#include "DigitalOut.h"
+#include "BusOut.h"
+
+namespace mbed {
+
+/* Class: TextLCD
+ * A 16x2 Text LCD controller
+ *
+ * Allows you to print to a Text LCD screen, and locate/cls. Could be
+ * turned in to a more generic libray.
+ *
+ * If you are connecting multiple displays, you can connect them all in
+ * parallel except for the enable (e) pin, which must be unique for each
+ * display.
+ *
+ * Example:
+ * > #include "mbed.h"
+ * > #include "TextLCD.h"
+ * >
+ * > TextLCD lcd(p24, p25, p26, p27, p28, p29, p30); // rs, rw, e, d0, d1, d2, d3
+ * >
+ * > int main() {
+ * >     lcd.printf("Hello World!");
+ * > }
+ */
+class TextLCD : public Stream {
+
+public:
+    /* Constructor: TextLCD
+     * Create a TextLCD object, connected to the specified pins
+     *
+     * All signals must be connected to DigitalIn compatible pins. 
+     *
+     * Variables:
+     *  rs -  Used to specify data or command
+     *  rw - Used to determine read or write
+     *  e - enable
+     *  d0..d3 - The data lines
+     */
+    TextLCD(PinName rs, PinName rw, PinName e, PinName d0, PinName d1, 
+        PinName d2, PinName d3, int columns , int rows );
+
+#if 0 // Inhereted from Stream, for documentation only
+    /* Function: putc
+     *  Write a character
+     *
+     * Variables:
+     *  c - The character to write to the serial port
+     */
+    int putc(int c);
+
+    /* Function: printf
+     *  Write a formated string
+     *
+     * Variables:
+     *  format - A printf-style format string, followed by the
+     *      variables to use in formating the string.
+     */
+    int printf(const char* format, ...);
+#endif
+        
+    /* Function: locate
+     * Locate to a certian position
+     *
+     * Variables:
+     *  column - the column to locate to, from 0..15
+     *  row - the row to locate to, from 0..1
+     */
+    virtual void locate(int column, int row);
+    
+    /* Function: cls
+     * Clear the screen, and locate to 0,0
+     */
+    virtual void cls();    
+    
+    virtual void reset();
+        
+protected:
+
+    void clock();
+    void writeData(int data);
+    void writeCommand(int command);
+    void writeByte(int value);
+    void writeNibble(int value);
+    virtual int _putc(int c);        
+    virtual int _getc();
+    virtual void newline();                
+            
+    int _row;
+    int _column;    
+    DigitalOut _rw, _rs, _e;
+    BusOut _d;
+    int _columns;
+    int _rows;
+
+};
+
+}
+
+#endif

diff -r 000000000000 -r 3ffac5cf9402 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jul 16 06:28:18 2012 +0000
@@ -0,0 +1,425 @@
+// CW12
+// BT AR taiou
+// Wabun 
+// SW tuika
+// hore taiou
+// wabun (OUBUN) wabun
+// CQ hore taiou
+
+#include "mbed.h"
+#include "TextLCD0420.h"
+
+#define ON 1
+#define OFF 0
+#define XON 0
+#define XOFF 1
+#define XHI 0
+#define XLOW 1
+#define HI 1
+#define LOW 0
+#define OUBUN 1
+#define WABUN 0
+#define AUTO 1
+#define MANUAL 0
+#define KN 44
+#define AS 33
+#define CT 52
+#define BT 48
+#define AR 41
+#define HH 255
+#define VA 103
+#define HORE 120
+
+DigitalOut mled1(LED1);
+DigitalOut mled2(LED2);
+DigitalOut mled3(LED3);
+DigitalOut mled4(LED4);
+DigitalIn CW(p5);
+DigitalIn SP_SELECT(p6);
+DigitalIn GENGO_MODE(p7);
+DigitalIn GENGO_SELECT(p8);
+
+TextLCD lcd(p24, p25, p26, p27, p28, p29, p30,20,4); // rs, rw, e, d0, d1, d2, d3
+
+int retu,gyou;
+char g2[20],g3[20];
+int init_flag=ON;
+int min_ms,max_ms; 
+
+void lcd_scprintf(char pdata){
+  int i;
+  
+  if(init_flag==ON){
+    if(gyou==1){
+      lcd.locate(retu,1);
+      lcd.printf("%c",pdata);
+      retu++;
+      if(retu==20){
+        gyou=2;
+        retu=0;
+      }
+    }
+    else if(gyou==2){
+      lcd.locate(retu,2);
+      lcd.printf("%c",pdata);
+      g2[retu]=pdata;
+      retu++;
+      if(retu==20){
+        retu=0;
+        gyou=3;
+      }
+    }
+    else if(gyou==3){
+      lcd.locate(retu,3);
+      lcd.printf("%c",pdata);
+      g3[retu]=pdata;
+      retu++;
+      if(retu==20){
+        retu=0;
+        gyou=1;
+        for(i=0;i<20;i++){
+          lcd.locate(i,1);
+          lcd.printf("%c",g2[i]);
+        }
+        for(i=0;i<20;i++){
+          lcd.locate(i,2);
+          lcd.printf("%c",g3[i]);
+          g2[i]=g3[i];
+        }
+        lcd.locate(0,3);
+        lcd.printf("                    ");        
+        init_flag=OFF;
+      }
+    }
+  }
+  if(init_flag==OFF){
+      gyou=3;
+      lcd.locate(retu,3);
+      lcd.printf("%c",pdata); 
+      g3[retu]=pdata; 
+      retu++;     
+      if(retu==20){
+        for(i=0;i<20;i++){
+          lcd.locate(i,1);
+          lcd.printf("%c",g2[i]);
+          lcd.locate(i,2);
+          lcd.printf("%c",g3[i]);
+          g2[i]=g3[i];
+        }
+        lcd.locate(0,3);
+        lcd.printf("                    ");
+        retu=0;
+      }
+  }
+}
+
+void set_speed(){
+  if(SP_SELECT==HI){
+    min_ms=30;
+    max_ms=90;
+    lcd.locate(5,0);
+    lcd.printf("H");
+  }
+  else if(SP_SELECT==LOW){
+    min_ms=70;
+    max_ms=210;
+    lcd.locate(5,0);
+    lcd.printf("L");
+  }
+}
+
+void lcd_manual(){
+  lcd.locate(6,0);
+  lcd.printf("M");
+}
+
+void lcd_auto(){
+  lcd.locate(6,0);
+  lcd.printf("A");
+}   
+
+void lcd_alpha(){
+  lcd.locate(7,0);
+  lcd.printf("A");
+}
+void lcd_kana(){
+  lcd.locate(7,0);
+  lcd.printf("%c",0xb6);                 
+}    
+      
+int main() {      
+  
+  int i,j,k;
+  int code[8];
+  int scount;
+  char mj[115],mjj[121],c1,c2;
+  int cw_sum,tan_sum,tanten,cpm;
+  int gengo,wabun_temp;
+  char cw_class;
+  
+  for(i=0;i<115;i++){
+    mj[i]=' ';
+  }
+  mj[5]='A';mj[16]='B';mj[20]='C';mj[8]='D';mj[1]='E';
+  mj[19]='F';mj[10]='G';mj[15]='H';mj[3]='I';mj[29]='J';
+  mj[12]='K';mj[17]='L';mj[6]='M';mj[4]='N';mj[14]='O';
+  mj[21]='P';mj[26]='Q';mj[9]='R';mj[7]='S';mj[2]='T';
+  mj[11]='U';mj[23]='V';mj[13]='W';mj[24]='X';mj[28]='Y';
+  mj[18]='Z';
+  mj[61]='1';mj[59]='2';mj[55]='3';mj[47]='4';mj[31]='5';
+  mj[32]='6';mj[34]='7';mj[38]='8';mj[46]='9';mj[62]='0';
+  mj[105]='.';mj[114]=',';mj[75]='?';mj[48]='=';mj[96]='-';
+  mj[70]=':';mj[93]='\'';mj[44]='(';mj[108]=')';mj[40]='/';
+  mj[85]='@';
+  //mj[41]='+';
+  
+  for(i=0;i<121;i++){
+    mjj[i]=' ';
+  }
+  mjj[58]=0xb1;mjj[5]=0xb2;mjj[11]=0xb3;mjj[60]=0xb4;mjj[33]=0xb5;//a 
+  mjj[17]=0xb6;mjj[36]=0xb7;mjj[23]=0xb8;mjj[28]=0xb9;mjj[30]=0xba;//ka
+  mjj[52]=0xbb;mjj[42]=0xbc;mjj[54]=0xbd;mjj[45]=0xbe;mjj[22]=0xbf;//sa
+  mjj[4]=0xc0;mjj[19]=0xc1;mjj[21]=0xc2;mjj[57]=0xc3;mjj[35]=0xc4;//ta 
+  mjj[9]=0xc5;mjj[20]=0xc6;mjj[15]=0xc7;mjj[26]=0xc8;mjj[27]=0xc9;//na
+  mjj[16]=0xca;mjj[50]=0xcb;mjj[18]=0xcc;mjj[1]=0xcd;mjj[8]=0xce;//ha
+  mjj[24]=0xcf;mjj[51]=0xd0;mjj[2]=0xd1;mjj[48]=0xd2;mjj[40]=0xd3;//ma
+  mjj[13]=0xd4;mjj[56]=0xd5;mjj[6]=0xd6;//ya
+  mjj[7]=0xd7;mjj[10]=0xd8;mjj[44]=0xd9;mjj[14]=0xda;mjj[25]=0xdb;//ra 
+  mjj[12]=0xdc;mjj[49]=0xb2;mjj[37]=0xb4;mjj[29]=0xa6;mjj[41]=0xdd;//wa
+  mjj[53]=0xb0;mjj[43]=0xdf;mjj[105]=',';
+  mjj[3]=0xde;mjj[73]=0xa3; 
+  mjj[108]='(';mjj[81]=')';
+  mjj[61]='1';mjj[59]='2';mjj[55]='3';mjj[47]='4';mjj[31]='5';
+  mjj[32]='6';mjj[34]='7';mjj[38]='8';mjj[46]='9';mjj[62]='0';
+
+   
+  lcd.cls();
+  lcd.printf("*CW12 ");
+  
+  for(i=0;i<8;i++){
+    code[i]=0;
+  }
+
+  i=0;
+  tan_sum=0;
+  set_speed();
+  c1=' ',c2=' ';
+  
+  while( i<5 ){//initialize
+    lcd.locate(8,0);
+    lcd.printf("%2d",5-i);
+    scount=0;
+    while(CW==XLOW){
+    }
+    mled1=ON;
+    while(CW==XHI){
+      scount++;
+      wait_ms(1);
+    }
+    mled1=OFF;
+    if(min_ms < scount && scount < max_ms){
+      tan_sum=tan_sum+scount;
+      i++;
+    }
+    
+  }//while i  
+  
+  tanten=tan_sum/5;    
+  
+  j=0;
+  k=0;
+  tan_sum=0;
+  gyou=1,retu=0;
+  gengo=OUBUN;
+  wabun_temp=OUBUN;
+  while(1){
+        set_speed();
+
+        if(GENGO_MODE==MANUAL){// Manual mode 
+          lcd_manual();
+          if(GENGO_SELECT==OUBUN){
+            gengo=OUBUN;
+          }
+          else if(GENGO_SELECT==WABUN){
+            gengo=WABUN;
+            wabun_temp=WABUN;
+          }
+        }
+        else if(GENGO_MODE==AUTO){// Auto mode
+            lcd_auto();
+        }
+        
+        while(CW==XLOW){
+        }       
+        
+        scount=0;  
+        mled1=ON;
+        while(CW==XHI){
+          wait_ms(1);
+          scount++;
+        }
+        mled1=OFF;
+        
+        if(min_ms < scount && scount < max_ms){ 
+          //lcd.printf(".");
+          code[k]=1;
+          k++;
+          tan_sum=tan_sum+scount;
+          j++;
+        }
+
+        else if ( scount > tanten*2.0){
+          //lcd.printf("_");
+          code[k]=2;
+          k++;
+          tan_sum=tan_sum+scount/3;
+          j++;
+        }
+        
+        lcd.locate(8,0);
+        lcd.printf("%2d",k);
+                 
+        scount=0;
+        while(CW==XLOW){
+          wait_ms(1);
+          scount++;
+          if(scount > tanten*10){
+            break;
+          }
+        }
+        
+        if(k>8){
+          k=0;
+          lcd_scprintf('*');
+          for(i=0;i<=7;i++){
+            code[i]=0;
+          }
+        }
+
+        if(gengo==OUBUN &&  scount > tanten*2.0){
+          lcd_alpha();
+          cw_sum=0;
+          for(i=0;i<=7;i++){ 
+              cw_sum=cw_sum+code[i]*int(pow(2.0,i));
+          }         
+          
+          if(GENGO_MODE==AUTO && cw_sum==HORE ){// hore
+            lcd_scprintf('[');lcd_scprintf(0xce);lcd_scprintf( 0xda);lcd_scprintf(']');//ho re
+            if(c1=='C' && c2=='Q'){
+              //
+            }
+            else{
+              gengo=WABUN;
+              wabun_temp=WABUN;
+              cw_sum=0;
+            }
+          } 
+          else if(cw_sum==BT){
+            lcd_scprintf('[');lcd_scprintf('B');lcd_scprintf('T');lcd_scprintf(']');
+          }
+          else if(cw_sum==KN){
+            lcd_scprintf('[');lcd_scprintf('K');lcd_scprintf('N');lcd_scprintf(']');
+          }
+          else if(cw_sum==AR){
+            lcd_scprintf('[');lcd_scprintf('A');lcd_scprintf('R');lcd_scprintf(']');
+          }
+          else if(cw_sum==HH){
+            lcd_scprintf('[');lcd_scprintf('H');lcd_scprintf('H');lcd_scprintf(']');
+          }
+          else if(cw_sum==AS){
+            lcd_scprintf('[');lcd_scprintf('A');lcd_scprintf('S');lcd_scprintf(']');
+          }
+          else if(cw_sum==CT){
+            lcd_scprintf('[');lcd_scprintf('C');lcd_scprintf('T');lcd_scprintf(']');
+          }
+          else if(cw_sum==VA){
+            lcd_scprintf('[');lcd_scprintf('V');lcd_scprintf('A');lcd_scprintf(']');
+          }
+          else if(cw_sum > 115){
+            lcd_scprintf('*');
+            cw_sum=0;
+          }
+          else { 
+            lcd_scprintf(mj[cw_sum]);
+            c1=c2;
+            c2=mj[cw_sum];
+          }
+          k=0;
+          for(i=0;i<=7;i++){
+            code[i]=0;
+          }
+        }//if oubun        
+        
+        if(gengo==WABUN && scount > tanten*2.0){
+          lcd_kana();
+          cw_sum=0;
+          for(i=0;i<=7;i++){
+              cw_sum=cw_sum+code[i]*int(pow(2.0,i));
+          }
+
+          if(GENGO_MODE==AUTO && cw_sum==39){// ra ta
+            lcd_scprintf('[');lcd_scprintf(0xd7);lcd_scprintf(0xc0);lcd_scprintf(']');//ra ta
+            gengo=OUBUN;
+            wabun_temp=OUBUN;
+          }   
+          if(cw_sum==81){// )
+            wabun_temp=WABUN;
+            lcd_kana();
+           }
+          else if(cw_sum > 121){
+            cw_sum=0;
+            lcd_scprintf(' ');
+          }
+          
+          if(wabun_temp==WABUN){   
+            lcd_scprintf(mjj[cw_sum]);
+            c1=c2;
+            c2=mjj[cw_sum]; 
+          }
+          else if(wabun_temp==OUBUN){
+            lcd_scprintf(mj[cw_sum]);
+            c1=c2;
+            c2=mj[cw_sum];
+          }
+          
+          if(cw_sum==108){// (
+            wabun_temp=OUBUN;
+            lcd_alpha();
+          }
+
+          k=0;
+          for(i=0;i<=7;i++){
+            code[i]=0;
+          }
+        }//if wabun
+        
+        if(scount > tanten*7){
+          lcd_scprintf(' ');
+        }
+        
+        if(j==10){
+          tanten=tan_sum/10;
+          cpm=60000/(tanten*57)*5;
+          tan_sum=0;
+          j=0;
+          if(cpm > 100){
+            cw_class='P';
+          }
+          else if(cpm > 90){
+            cw_class='S';
+          }
+          else if(cpm > 65){
+            cw_class='1';
+          }
+          else if(cpm > 40){
+            cw_class='2';
+          }
+          else if(cpm > 30){
+            cw_class='3';
+          }
+          lcd.locate(11,0);
+          lcd.printf("%3dc(%c)",cpm,cw_class);
+          //lcd.printf("%3dc,%3dm",cpm,tanten);
+        }
+  }//while 1
+}//main

diff -r 000000000000 -r 3ffac5cf9402 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Jul 16 06:28:18 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9114680c05da
\ No newline at end of file