0,0 → 1,1063 |
CCS PCW C Compiler, Version 3.110, 15448 |
|
Filename: d:\@kaklik\programy\pic_c\prenos\letadlo\vysilac\main.LST |
|
ROM used: 574 (14%) |
Largest free fragment is 2048 |
RAM used: 12 (6%) at main() level |
23 (12%) worst case |
Stack: 5 locations |
|
* |
0000: MOVLW 00 |
0001: MOVWF 0A |
0002: GOTO 189 |
0003: NOP |
.................... // Vysilac |
.................... |
.................... #include "main.h" |
.................... #include <16F873.h> |
.................... //////// Standard Header file for the PIC16F873 device //////////////// |
.................... #device PIC16F873 |
.................... #list |
.................... |
.................... #use delay(clock=4000000) |
* |
0018: MOVLW 2F |
0019: MOVWF 04 |
001A: MOVF 00,W |
001B: BTFSC 03.2 |
001C: GOTO 02C |
001D: MOVLW 01 |
001E: MOVWF 21 |
001F: CLRF 20 |
0020: DECFSZ 20,F |
0021: GOTO 020 |
0022: DECFSZ 21,F |
0023: GOTO 01F |
0024: MOVLW 4A |
0025: MOVWF 20 |
0026: DECFSZ 20,F |
0027: GOTO 026 |
0028: NOP |
0029: NOP |
002A: DECFSZ 00,F |
002B: GOTO 01D |
002C: RETLW 00 |
.................... #fuses XT,PUT,NOWDT |
.................... |
.................... |
.................... #include "..\common.h" |
.................... #DEFINE OSA_X 1 // adresy os |
.................... #DEFINE OSA_Y 2 |
.................... #DEFINE TLs 3 |
.................... #DEFINE IMPULS 250 // sirka impulsu |
.................... |
.................... |
.................... #DEFINE LCD_RS PIN_B1 // rizeni registru LCD displeje |
.................... #DEFINE LCD_E PIN_B2 // enable LCD displeje |
.................... #DEFINE LCD_DATA_LSB PIN_B4 // pripojeni LSB bitu datoveho portu LCD displeje (celkem 4 bity vzestupne za sebou) |
.................... #INCLUDE "MYLCD.C" |
.................... // LCD modul pro ovladani dvouradkoveho LCD modulu se standardnim Hitachi radicem |
.................... // (c)miho 2002 |
.................... // |
.................... // Historie: |
.................... // |
.................... // 0.0 Uvodni verze se snadnou definici portu LCD displeje |
.................... // |
.................... // |
.................... // Funkce: |
.................... // |
.................... // lcd_init() inicializuje LCD displej a porty, nutno volat jako prvni |
.................... // |
.................... // lcd_putc(c) zapis snaku do lcd displeje, zpracovava nasledujici ridici znaky |
.................... // \f = \x0C - nova stranka - smazani displeje |
.................... // \n = \x0A - odradkovani (prechod na druhou radku) |
.................... // \b = \x08 - backspace - posunuti kurzoru o 1 pozici zpet |
.................... // \r = \x0D - goto home to position 1,1 |
.................... // \0 .. \7 - definovatelne znaky v pozicich 0 az 7 v CGRAM |
.................... // \20 .. \27 - alternativne zapsane znaky (oktalove) v pozicich 0 az 7 CGRAM |
.................... // Pozor na to, ze funkce printf konci tisk pokud narazi na \0 (konec retezce) |
.................... // |
.................... // lcd_gotoxy(x,y) presune kurzor na uvedenou adresu |
.................... // nekontroluje parametry |
.................... // |
.................... // lcd_cursor_on zapne kurzor |
.................... // lcd_cursor_off vypne kurzor |
.................... // |
.................... // lcd_define_char(Index, Def) Makro, ktere definuje znaky od pozice Index obsahem definicniho |
.................... // retezce Def. Kazdych 8 znaku retezce Def definuje dalsi znak v CGRAM. |
.................... // Kapacita CGRAM je celkem 8 znaku s indexem 0 az 7. |
.................... // Na konci se provede lcd_gotoxy(1,1). |
.................... // Na konci teto knihovny je priklad pouziti definovanych znaku |
.................... // |
.................... // Definice portu: |
.................... // |
.................... // #DEFINE LCD_RS PIN_B2 // rizeni registru LCD displeje |
.................... // #DEFINE LCD_E PIN_B1 // enable LCD displeje |
.................... // #DEFINE LCD_DATA_LSB PIN_C2 // pripojeni LSB bitu datoveho portu LCD displeje (celkem 4 bity vzestupne za sebou) |
.................... |
.................... |
.................... |
.................... |
.................... // Privatni sekce, cist jen v pripade, ze neco nefunguje |
.................... |
.................... |
.................... |
.................... |
.................... // Generovane defince portu pro ucely teto knihovny aby kod generoval spravne IO operace a soucasne |
.................... // bylo mozne jednoduse deklarovat pripojene piny LCD displeje pri pouziti teto knihovny. Problem spociva |
.................... // v tom, ze se musi spravne ridit smery portu a soucasne datovy port zabira jen 4 bity ze zadaneho portu |
.................... // |
.................... #DEFINE LCD_SHIFT (LCD_DATA_LSB&7) // pocet bitu posuvu dataoveho kanalu v datovem portu |
.................... #DEFINE LCD_PORT (LCD_DATA_LSB>>3) // adresa LCD datoveho portu |
.................... #DEFINE LCD_TRIS (LCD_PORT+0x80) // adresa prislusneho TRIS registru |
.................... #DEFINE LCD_MASK (0xF<<LCD_SHIFT) // maska platnych bitu |
.................... // |
.................... #IF LCD_SHIFT>4 // kontrola mezi |
.................... #ERROR LCD data port LSB bit not in range 0..4 |
.................... #ENDIF |
.................... |
.................... |
.................... // Definice konstant pro LCD display |
.................... // |
.................... #define LCD_CURSOR_ON_ 0x0E // kurzor jako blikajici radka pod znakem |
.................... #define LCD_CURSOR_OFF_ 0x0C // zadny kurzor |
.................... #define LCD_LINE_2 0x40 // adresa 1. znaku 2. radky |
.................... |
.................... |
.................... // Definice rezimu LCD displeje |
.................... // |
.................... BYTE const LCD_INIT_STRING[4] = |
.................... { |
.................... 0x28, // intrfejs 4 bity, 2 radky, font 5x7 |
.................... LCD_CURSOR_OFF_, // display on, kurzor off, |
.................... 0x01, // clear displeje |
.................... 0x06 // inkrement pozice kurzoru (posun kurzoru doprava) |
.................... }; |
* |
0004: BCF 0A.0 |
0005: BCF 0A.1 |
0006: BCF 0A.2 |
0007: ADDWF 02,F |
0008: RETLW 28 |
0009: RETLW 0C |
000A: RETLW 01 |
000B: RETLW 06 |
.................... |
.................... |
.................... // Odesle nibble do displeje (posle data a klikne signalem e) |
.................... // |
.................... void lcd_send_nibble( BYTE n ) |
.................... { |
.................... *LCD_PORT = (*LCD_PORT & ~LCD_MASK) | ((n << LCD_SHIFT) & LCD_MASK); // nastav datove bity portu a ostatni zachovej |
* |
002D: MOVF 06,W |
002E: ANDLW 0F |
002F: MOVWF 35 |
0030: SWAPF 34,W |
0031: MOVWF 20 |
0032: MOVLW F0 |
0033: ANDWF 20,F |
0034: MOVF 20,W |
0035: ANDLW F0 |
0036: IORWF 35,W |
0037: MOVWF 06 |
.................... output_bit(LCD_E,1); // vzestupna hrana |
0038: BSF 06.2 |
0039: BSF 03.5 |
003A: BCF 06.2 |
.................... delay_us(1); // pockej alespon 450ns od e nebo alespon 195ns od dat |
003B: NOP |
.................... output_bit(LCD_E,0); // sestupna hrana (minimalni perioda e je 1us) |
003C: BCF 03.5 |
003D: BCF 06.2 |
003E: BSF 03.5 |
003F: BCF 06.2 |
0040: BCF 03.5 |
0041: RETLW 00 |
.................... } |
.................... |
.................... |
.................... // Odesle bajt do registru LCD |
.................... // |
.................... // Pokud je Adr=0 .. instrukcni registr |
.................... // Pokud je Adr=1 .. datovy registr |
.................... // |
.................... void lcd_send_byte( BOOLEAN Adr, BYTE n ) |
.................... { |
.................... output_bit(LCD_RS,Adr); // vyber registr |
0042: MOVF 32,F |
0043: BTFSS 03.2 |
0044: GOTO 047 |
0045: BCF 06.1 |
0046: GOTO 048 |
0047: BSF 06.1 |
0048: BSF 03.5 |
0049: BCF 06.1 |
.................... swap(n); |
004A: BCF 03.5 |
004B: SWAPF 33,F |
.................... lcd_send_nibble(n); // posli horni pulku bajtu |
004C: MOVF 33,W |
004D: MOVWF 34 |
004E: CALL 02D |
.................... swap(n); |
004F: SWAPF 33,F |
.................... lcd_send_nibble(n); // posli spodni pulku bajtu |
0050: MOVF 33,W |
0051: MOVWF 34 |
0052: CALL 02D |
.................... delay_us(40); // minimalni doba na provedeni prikazu |
0053: MOVLW 0D |
0054: MOVWF 20 |
0055: DECFSZ 20,F |
0056: GOTO 055 |
0057: RETLW 00 |
.................... } |
.................... |
.................... |
.................... // Provede inicializaci LCD displeje, smaze obsah a nastavi mod displeje |
.................... // |
.................... // Tato procedura se musi volat pred pouzitim ostatnich lcd_ procedur |
.................... // |
.................... void lcd_init() |
.................... { |
.................... |
.................... int i; // pocitadlo cyklu |
.................... |
.................... delay_ms(20); // spozdeni pro provedeni startu displeje po zapnuti napajeni |
0058: MOVLW 14 |
0059: MOVWF 2F |
005A: CALL 018 |
.................... |
.................... *LCD_TRIS = *LCD_TRIS & ~LCD_MASK; // nuluj odpovidajici bity tris registru datoveho portu LCD |
005B: MOVLW 0F |
005C: BSF 03.5 |
005D: ANDWF 06,F |
.................... |
.................... output_bit(LCD_RS,0); // nastav jako vystup a nastav klidovy stav |
005E: BCF 03.5 |
005F: BCF 06.1 |
0060: BSF 03.5 |
0061: BCF 06.1 |
.................... output_bit(LCD_E,0); // nastav jako vystup a nastav klidovy stav |
0062: BCF 03.5 |
0063: BCF 06.2 |
0064: BSF 03.5 |
0065: BCF 06.2 |
.................... |
.................... for (i=0; i<3; i++) // nastav lcd do rezimu 8 bitu sbernice |
0066: BCF 03.5 |
0067: CLRF 2B |
0068: MOVF 2B,W |
0069: SUBLW 02 |
006A: BTFSS 03.0 |
006B: GOTO 074 |
.................... { |
.................... delay_ms(2); // muze byt rozdelany prenos dat (2x 4 bity) nebo pomaly povel |
006C: MOVLW 02 |
006D: MOVWF 2F |
006E: CALL 018 |
.................... lcd_send_nibble(3); // rezim 8 bitu |
006F: MOVLW 03 |
0070: MOVWF 34 |
0071: CALL 02D |
.................... } |
0072: INCF 2B,F |
0073: GOTO 068 |
.................... |
.................... delay_us(40); // cas na zpracovani |
0074: MOVLW 0D |
0075: MOVWF 20 |
0076: DECFSZ 20,F |
0077: GOTO 076 |
.................... lcd_send_nibble(2); // nastav rezim 4 bitu (plati od nasledujiciho prenosu) |
0078: MOVLW 02 |
0079: MOVWF 34 |
007A: CALL 02D |
.................... delay_us(40); // cas na zpracovani |
007B: MOVLW 0D |
007C: MOVWF 20 |
007D: DECFSZ 20,F |
007E: GOTO 07D |
.................... |
.................... for (i=0;i<3;i++) // proved inicializaci (nastaveni modu, smazani apod) |
007F: CLRF 2B |
0080: MOVF 2B,W |
0081: SUBLW 02 |
0082: BTFSS 03.0 |
0083: GOTO 090 |
.................... { |
.................... lcd_send_byte(0,LCD_INIT_STRING[i]); |
0084: MOVF 2B,W |
0085: CALL 004 |
0086: MOVWF 2C |
0087: CLRF 32 |
0088: MOVF 2C,W |
0089: MOVWF 33 |
008A: CALL 042 |
.................... delay_ms(2); |
008B: MOVLW 02 |
008C: MOVWF 2F |
008D: CALL 018 |
.................... } |
008E: INCF 2B,F |
008F: GOTO 080 |
0090: BCF 0A.3 |
0091: GOTO 1CB (RETURN) |
.................... } |
.................... |
.................... |
.................... // Proved presun kurzoru |
.................... // |
.................... // Pozice 1.1 je domu |
.................... // |
.................... void lcd_gotoxy( BYTE x, BYTE y) |
.................... { |
.................... |
.................... BYTE Adr; |
.................... |
.................... Adr=x-1; |
0092: MOVLW 01 |
0093: SUBWF 2E,W |
0094: MOVWF 30 |
.................... if(y==2) |
0095: MOVF 2F,W |
0096: SUBLW 02 |
0097: BTFSS 03.2 |
0098: GOTO 09B |
.................... Adr+=LCD_LINE_2; |
0099: MOVLW 40 |
009A: ADDWF 30,F |
.................... |
.................... lcd_send_byte(0,0x80|Adr); |
009B: MOVF 30,W |
009C: IORLW 80 |
009D: MOVWF 31 |
009E: CLRF 32 |
009F: MOVF 31,W |
00A0: MOVWF 33 |
00A1: CALL 042 |
00A2: RETLW 00 |
.................... } |
.................... |
.................... |
.................... // Zapis znaku na displej, zpracovani ridicich znaku |
.................... // |
.................... void lcd_putc( char c) |
.................... { |
.................... |
.................... switch (c) |
00A3: MOVF 2D,W |
00A4: MOVWF 20 |
00A5: MOVLW 0C |
00A6: SUBWF 20,W |
00A7: BTFSC 03.2 |
00A8: GOTO 0B6 |
00A9: MOVLW 0A |
00AA: SUBWF 20,W |
00AB: BTFSC 03.2 |
00AC: GOTO 0BE |
00AD: MOVLW 0D |
00AE: SUBWF 20,W |
00AF: BTFSC 03.2 |
00B0: GOTO 0C4 |
00B1: MOVLW 08 |
00B2: SUBWF 20,W |
00B3: BTFSC 03.2 |
00B4: GOTO 0C9 |
00B5: GOTO 0CE |
.................... { |
.................... case '\f' : lcd_send_byte(0,1); // smaz displej |
00B6: CLRF 32 |
00B7: MOVLW 01 |
00B8: MOVWF 33 |
00B9: CALL 042 |
.................... delay_ms(2); |
00BA: MOVLW 02 |
00BB: MOVWF 2F |
00BC: CALL 018 |
.................... break; |
00BD: GOTO 0DA |
.................... case '\n' : lcd_gotoxy(1,2); break; // presun se na 1. znak 2. radky |
00BE: MOVLW 01 |
00BF: MOVWF 2E |
00C0: MOVLW 02 |
00C1: MOVWF 2F |
00C2: CALL 092 |
00C3: GOTO 0DA |
.................... case '\r' : lcd_gotoxy(1,1); break; // presun home |
00C4: MOVLW 01 |
00C5: MOVWF 2E |
00C6: MOVWF 2F |
00C7: CALL 092 |
00C8: GOTO 0DA |
.................... case '\b' : lcd_send_byte(0,0x10); break; // posun kurzor o 1 zpet |
00C9: CLRF 32 |
00CA: MOVLW 10 |
00CB: MOVWF 33 |
00CC: CALL 042 |
00CD: GOTO 0DA |
.................... default : if (c<0x20) c&=0x7; // preklopeni definovatelnych znaku na rozsah 0 az 0x1F |
00CE: MOVF 2D,W |
00CF: SUBLW 1F |
00D0: BTFSS 03.0 |
00D1: GOTO 0D4 |
00D2: MOVLW 07 |
00D3: ANDWF 2D,F |
.................... lcd_send_byte(1,c); break; // zapis znak |
00D4: MOVLW 01 |
00D5: MOVWF 32 |
00D6: MOVF 2D,W |
00D7: MOVWF 33 |
00D8: CALL 042 |
00D9: GOTO 0DA |
.................... } |
00DA: RETLW 00 |
.................... } |
.................... |
.................... |
.................... // Zapni kurzor |
.................... // |
.................... void lcd_cursor_on() |
.................... { |
.................... lcd_send_byte(0,LCD_CURSOR_ON_); |
.................... } |
.................... |
.................... |
.................... // Vypni kurzor |
.................... // |
.................... void lcd_cursor_off() |
.................... { |
.................... lcd_send_byte(0,LCD_CURSOR_OFF_); |
.................... } |
.................... |
.................... |
.................... // Definice vlastnich fontu |
.................... // |
.................... // Vlastnich definic muze byt jen 8 do pozic 0 az 7 pameti CGRAM radice lcd displeje |
.................... // Pro snadne definovani jsou pripraveny nasledujici definice a na konci souboru je uveden |
.................... // priklad pouziti definovanych znaku. |
.................... |
.................... |
.................... // Pomocna procedura pro posilani ridicich dat do radice displeje |
.................... // |
.................... void lcd_putc2(int Data) |
.................... { |
.................... lcd_send_byte(1,Data); |
.................... } |
.................... |
.................... |
.................... // Pomocne definice pro programovani obsahu CGRAM |
.................... // |
.................... #DEFINE lcd_define_start(Code) lcd_send_byte(0,0x40+(Code<<3)); delay_ms(2) |
.................... #DEFINE lcd_define_def(String) printf(lcd_putc2,String); |
.................... #DEFINE lcd_define_end() lcd_send_byte(0,3); delay_ms(2) |
.................... |
.................... |
.................... // Vlastni vykonne makro pro definovani fontu do pozice Index CGRAM s definicnim retezcem Def |
.................... // |
.................... #DEFINE lcd_define_char(Index, Def) lcd_define_start(Index); lcd_define_def(Def); lcd_define_end(); |
.................... |
.................... |
.................... // Pripravene definice fontu vybranych znaku |
.................... // V tabulce nesmi byt 00 (konec retezce v printf()), misto toho davame 80 |
.................... // |
.................... #DEFINE LCD_CHAR_BAT100 "\x0E\x1F\x1F\x1F\x1F\x1F\x1F\x1F" /* symbol plne baterie */ |
.................... #DEFINE LCD_CHAR_BAT50 "\x0E\x1F\x11\x11\x13\x17\x1F\x1F" /* symbol polovicni baterie */ |
.................... #DEFINE LCD_CHAR_BAT0 "\x0E\x1F\x11\x11\x11\x11\x11\x1F" /* symbol vybite baterie */ |
.................... #DEFINE LCD_CHAR_LUA "\x04\x0E\x11\x11\x1F\x11\x11\x80" /* A s carkou */ |
.................... #DEFINE LCD_CHAR_LLA "\x01\x02\x0E\x01\x1F\x11\x0F\x80" /* a s carkou */ |
.................... #DEFINE LCD_CHAR_HUC "\x0A\x0E\x11\x10\x10\x11\x0E\x80" /* C s hackem */ |
.................... #DEFINE LCD_CHAR_HLC "\x0A\x04\x0E\x10\x10\x11\x0E\x80" /* c s hackem */ |
.................... #DEFINE LCD_CHAR_HUD "\x0A\x1C\x12\x11\x11\x12\x1C\x80" /* D s hackem */ |
.................... #DEFINE LCD_CHAR_HLD "\x05\x03\x0D\x13\x11\x11\x0F\x80" /* d s hackem */ |
.................... #DEFINE LCD_CHAR_LUE "\x04\x1F\x10\x10\x1E\x10\x1F\x80" /* E s carkou */ |
.................... #DEFINE LCD_CHAR_LLE "\x01\x02\x0E\x11\x1F\x10\x0E\x80" /* e s carkou */ |
.................... #DEFINE LCD_CHAR_HUE "\x0A\x1F\x10\x1E\x10\x10\x1F\x80" /* E s hackem */ |
.................... #DEFINE LCD_CHAR_HLE "\x0A\x04\x0E\x11\x1F\x10\x0E\x80" /* e s hackem */ |
.................... #DEFINE LCD_CHAR_LUI "\x04\x0E\x04\x04\x04\x04\x0E\x80" /* I s carkou */ |
.................... #DEFINE LCD_CHAR_LLI "\x02\x04\x80\x0C\x04\x04\x0E\x80" /* i s carkou */ |
.................... #DEFINE LCD_CHAR_HUN "\x0A\x15\x11\x19\x15\x13\x11\x80" /* N s hackem */ |
.................... #DEFINE LCD_CHAR_HLN "\x0A\x04\x16\x19\x11\x11\x11\x80" /* n s hackem */ |
.................... #DEFINE LCD_CHAR_LUO "\x04\x0E\x11\x11\x11\x11\x0E\x80" /* O s carkou */ |
.................... #DEFINE LCD_CHAR_LLO "\x02\x04\x0E\x11\x11\x11\x0E\x80" /* o s carkou */ |
.................... #DEFINE LCD_CHAR_HUR "\x0A\x1E\x11\x1E\x14\x12\x11\x80" /* R s hackem */ |
.................... #DEFINE LCD_CHAR_HLR "\x0A\x04\x16\x19\x10\x10\x10\x80" /* r s hackem */ |
.................... #DEFINE LCD_CHAR_HUS "\x0A\x0F\x10\x0E\x01\x01\x1E\x80" /* S s hackem */ |
.................... #DEFINE LCD_CHAR_HLS "\x0A\x04\x0E\x10\x0E\x01\x1E\x80" /* s s hackem */ |
.................... #DEFINE LCD_CHAR_HUT "\x0A\x1F\x04\x04\x04\x04\x04\x80" /* T s hackem */ |
.................... #DEFINE LCD_CHAR_HLT "\x0A\x0C\x1C\x08\x08\x09\x06\x80" /* t s hackem */ |
.................... #DEFINE LCD_CHAR_LUU "\x02\x15\x11\x11\x11\x11\x0E\x80" /* U s carkou */ |
.................... #DEFINE LCD_CHAR_LLU "\x02\x04\x11\x11\x11\x13\x0D\x80" /* u s carkou */ |
.................... #DEFINE LCD_CHAR_CUU "\x06\x17\x11\x11\x11\x11\x0E\x80" /* U s krouzkem */ |
.................... #DEFINE LCD_CHAR_CLU "\x06\x06\x11\x11\x11\x11\x0E\x80" /* u s krouzkem */ |
.................... #DEFINE LCD_CHAR_LUY "\x02\x15\x11\x0A\x04\x04\x04\x80" /* Y s carkou */ |
.................... #DEFINE LCD_CHAR_LLY "\x02\x04\x11\x11\x0F\x01\x0E\x80" /* y s carkou */ |
.................... #DEFINE LCD_CHAR_HUZ "\x0A\x1F\x01\x02\x04\x08\x1F\x80" /* Z s hackem */ |
.................... #DEFINE LCD_CHAR_HLZ "\x0A\x04\x1F\x02\x04\x08\x1F\x80" /* z s hackem */ |
.................... |
.................... |
.................... // Priklad pouziti definovanych znaku |
.................... // |
.................... // |
.................... //void lcd_sample() |
.................... //{ |
.................... // lcd_define_char(0,LCD_CHAR_BAT50); // Priklad definice znaku baterie do pozice 0 |
.................... // lcd_define_char(2,LCD_CHAR_HLE LCD_CHAR_LUI); // Priklad definice znaku e s hackem a I s carkou od pozice 2 |
.................... // // vsimnete si, ze neni carka mezi retezci s definici (oba retezce definuji |
.................... // // jediny definicni retezec) |
.................... // printf(lcd_putc,"\fZnaky:\20\22\23"); // priklad vypisu znaku z pozice 0, 2 a 3 |
.................... // delay_ms(1000); |
.................... // lcd_define_char(0,LCD_CHAR_BAT0); // Predefinovani tvaru znaku v pozici 0 |
.................... // delay_ms(1000); |
.................... //} |
.................... |
.................... |
.................... #DEFINE VYSILAC PIN_C3 |
.................... #DEFINE AD_OSA_X 0 // adresa A/D prevodniku pro osu X |
.................... #DEFINE AD_OSA_Y 1 // adresa A/D prevodniku pro osu Y |
.................... #DEFINE TTL1 PIN_B4 |
.................... #DEFINE TTL2 PIN_B3 |
.................... |
.................... |
.................... int stredX, stredY, x, y; |
.................... |
.................... void nula() |
.................... { |
.................... output_high(VYSILAC); |
* |
0133: BCF 29.3 |
0134: MOVF 29,W |
0135: BSF 03.5 |
0136: MOVWF 07 |
0137: BCF 03.5 |
0138: BSF 07.3 |
.................... delay_us(IMPULS); |
0139: MOVLW 53 |
013A: MOVWF 20 |
013B: DECFSZ 20,F |
013C: GOTO 13B |
.................... output_low(VYSILAC); |
013D: BCF 29.3 |
013E: MOVF 29,W |
013F: BSF 03.5 |
0140: MOVWF 07 |
0141: BCF 03.5 |
0142: BCF 07.3 |
.................... delay_us(IMPULS); |
0143: MOVLW 53 |
0144: MOVWF 20 |
0145: DECFSZ 20,F |
0146: GOTO 145 |
0147: RETLW 00 |
.................... } |
.................... |
.................... void jedna() |
.................... { |
.................... output_low(VYSILAC); |
* |
015D: BCF 29.3 |
015E: MOVF 29,W |
015F: BSF 03.5 |
0160: MOVWF 07 |
0161: BCF 03.5 |
0162: BCF 07.3 |
.................... delay_us(IMPULS); |
0163: MOVLW 53 |
0164: MOVWF 20 |
0165: DECFSZ 20,F |
0166: GOTO 165 |
.................... output_high(VYSILAC); |
0167: BCF 29.3 |
0168: MOVF 29,W |
0169: BSF 03.5 |
016A: MOVWF 07 |
016B: BCF 03.5 |
016C: BSF 07.3 |
.................... delay_us(IMPULS); |
016D: MOVLW 53 |
016E: MOVWF 20 |
016F: DECFSZ 20,F |
0170: GOTO 16F |
.................... } |
.................... |
.................... void odeslat_nibble(int8 data) |
.................... { |
.................... int i; |
.................... |
.................... delay_ms(1); // klidovy stav na lince |
* |
0148: MOVLW 01 |
0149: MOVWF 2F |
014A: CALL 018 |
.................... |
.................... nula(); // start bit |
014B: CALL 133 |
.................... |
.................... for (i=0; i<4; i++) // datove bity |
014C: CLRF 2E |
014D: MOVF 2E,W |
014E: SUBLW 03 |
014F: BTFSS 03.0 |
0150: GOTO 175 |
.................... { |
.................... if (bit_test(data,i)) jedna(); else nula(); |
0151: MOVF 2D,W |
0152: MOVWF 20 |
0153: MOVF 2E,W |
0154: MOVWF 21 |
0155: BTFSC 03.2 |
0156: GOTO 15B |
0157: BCF 03.0 |
0158: RRF 20,F |
0159: DECFSZ 21,F |
015A: GOTO 157 |
015B: BTFSS 20.0 |
015C: GOTO 172 |
* |
0171: GOTO 173 |
0172: CALL 133 |
.................... } |
0173: INCF 2E,F |
0174: GOTO 14D |
.................... |
.................... output_low(VYSILAC); // klidovy stav |
0175: BCF 29.3 |
0176: MOVF 29,W |
0177: BSF 03.5 |
0178: MOVWF 07 |
0179: BCF 03.5 |
017A: BCF 07.3 |
017B: RETLW 00 |
.................... } |
.................... |
.................... void odeslat_nibble2 (int8 kodeslani) |
.................... { |
.................... int i; |
.................... |
.................... for (i=0;i<=3;i++) |
.................... { |
.................... if (1==bit_test(kodeslani,i)) |
.................... { |
.................... output_high(VYSILAC); |
.................... delay_us(2*IMPULS); // X pri 1: |--|___ |
.................... output_low(VYSILAC); |
.................... delay_us(3*IMPULS); |
.................... } |
.................... else |
.................... { |
.................... output_high(VYSILAC); |
.................... delay_us(IMPULS); // X pri 0: |-|__|-|_ |
.................... output_low(VYSILAC); |
.................... |
.................... delay_us(2*IMPULS); |
.................... |
.................... output_high(VYSILAC); |
.................... delay_us(IMPULS); |
.................... output_low(VYSILAC); |
.................... delay_us(IMPULS); |
.................... }; |
.................... } |
.................... } |
.................... |
.................... |
.................... void odesli (int8 neco,adresa) |
.................... { |
.................... odeslat_nibble(0b1111); // Synchronizace |
017C: MOVLW 0F |
017D: MOVWF 2D |
017E: CALL 148 |
.................... odeslat_nibble(adresa); // Identifikace osy |
017F: MOVF 2C,W |
0180: MOVWF 2D |
0181: CALL 148 |
.................... odeslat_nibble(neco); // Hodnota osy |
0182: MOVF 2B,W |
0183: MOVWF 2D |
0184: CALL 148 |
.................... odeslat_nibble(neco); // Zopakovana hodnota osy pro kontrolu |
0185: MOVF 2B,W |
0186: MOVWF 2D |
0187: CALL 148 |
0188: RETLW 00 |
.................... } |
.................... |
.................... |
.................... void kalibrace() |
.................... { |
.................... int8 min_x; |
.................... int8 max_x; |
.................... int8 min_y; |
.................... int8 max_y; |
.................... int8 sred_x; |
.................... int8 sred_y; |
.................... int8 adc; |
.................... min_x=max_x=min_y=max_y=sred_x=sred_y=128; |
.................... |
.................... printf(lcd_putc,"Paku dejte do prostred a stisknete tlacitko"); |
.................... znovu: |
.................... if (TTL1 || TTL2) |
.................... { |
.................... set_adc_channel(AD_OSA_X); |
.................... delay_us(10); |
.................... sred_x=read_adc(); |
.................... set_adc_channel(AD_OSA_Y); |
.................... delay_us(10); |
.................... sred_y=read_adc(); |
.................... }; |
.................... |
.................... //else goto znovu; |
.................... |
.................... printf(lcd_putc,"\f"); |
.................... printf(lcd_putc,"Pak "); |
.................... |
.................... set_adc_channel(AD_OSA_X); |
.................... delay_us(10); |
.................... |
.................... adc=read_adc(); |
.................... |
.................... if (max_x < adc )max_x=adc; |
.................... if (min_x > adc )min_x=adc; |
.................... |
.................... set_adc_channel(AD_OSA_Y); |
.................... delay_us(10); |
.................... |
.................... adc=read_adc(); |
.................... |
.................... if (max_y < adc )max_y=adc; |
.................... if (min_y > adc )min_y=adc; |
.................... |
.................... if (TTL1 || TTL2) return; |
.................... } |
.................... |
.................... |
.................... void main() |
.................... { |
* |
0192: CLRF 2A |
.................... int c=0; |
* |
0189: CLRF 04 |
018A: MOVLW 1F |
018B: ANDWF 03,F |
018C: MOVLW 07 |
018D: BSF 03.5 |
018E: MOVWF 1F |
018F: MOVLW FF |
0190: BCF 03.5 |
0191: MOVWF 29 |
.................... |
.................... setup_adc_ports(RA0_RA1_RA3_ANALOG); |
* |
0193: MOVLW 04 |
0194: BSF 03.5 |
0195: MOVWF 1F |
.................... setup_adc(ADC_CLOCK_DIV_2); |
0196: BCF 03.5 |
0197: MOVF 1F,W |
0198: ANDLW 38 |
0199: IORLW 01 |
019A: MOVWF 1F |
.................... setup_spi(FALSE); |
019B: BCF 14.5 |
019C: BCF 29.5 |
019D: MOVF 29,W |
019E: BSF 03.5 |
019F: MOVWF 07 |
01A0: BCF 03.5 |
01A1: BSF 29.4 |
01A2: MOVF 29,W |
01A3: BSF 03.5 |
01A4: MOVWF 07 |
01A5: BCF 03.5 |
01A6: BCF 29.3 |
01A7: MOVF 29,W |
01A8: BSF 03.5 |
01A9: MOVWF 07 |
01AA: MOVLW 00 |
01AB: BCF 03.5 |
01AC: MOVWF 14 |
01AD: BSF 03.5 |
01AE: MOVWF 14 |
.................... setup_counters(RTCC_INTERNAL,RTCC_DIV_2); |
01AF: BCF 03.5 |
01B0: CLRF 20 |
01B1: BTFSS 20.3 |
01B2: GOTO 1BB |
01B3: MOVLW 07 |
01B4: CLRF 01 |
01B5: MOVLW 81 |
01B6: MOVWF 04 |
01B7: MOVF 00,W |
01B8: ANDLW C0 |
01B9: IORLW 0F |
01BA: MOVWF 00 |
01BB: CLRWDT |
01BC: MOVLW 81 |
01BD: MOVWF 04 |
01BE: MOVF 00,W |
01BF: ANDLW C0 |
01C0: IORWF 20,W |
01C1: MOVWF 00 |
.................... setup_timer_1(T1_DISABLED); |
01C2: CLRF 10 |
.................... setup_timer_2(T2_DISABLED,0,1); |
01C3: MOVLW 00 |
01C4: MOVWF 21 |
01C5: MOVWF 12 |
01C6: MOVLW 00 |
01C7: BSF 03.5 |
01C8: MOVWF 12 |
.................... |
.................... lcd_init(); |
01C9: BCF 03.5 |
01CA: GOTO 058 |
.................... |
.................... /* while (c<=16) |
.................... { |
.................... lcd_gotoxy(c,1); |
.................... printf(lcd_putc,"_"); |
.................... delay_ms(50); |
.................... printf(lcd_putc,"\f"); |
.................... c++; |
.................... } |
.................... |
.................... printf(lcd_putc,"\fAhoj!"); |
.................... delay_ms(1500);*/ |
.................... |
.................... printf(lcd_putc,"\f"); |
01CB: MOVLW 0C |
01CC: MOVWF 2D |
01CD: CALL 0A3 |
.................... |
.................... lcd_gotoxy(7,2); |
01CE: MOVLW 07 |
01CF: MOVWF 2E |
01D0: MOVLW 02 |
01D1: MOVWF 2F |
01D2: CALL 092 |
.................... printf(lcd_putc,"vysilam"); |
* |
000C: BCF 0A.0 |
000D: BCF 0A.1 |
000E: BCF 0A.2 |
000F: ADDWF 02,F |
0010: RETLW 76 |
0011: RETLW 79 |
0012: RETLW 73 |
0013: RETLW 69 |
0014: RETLW 6C |
0015: RETLW 61 |
0016: RETLW 6D |
0017: RETLW 00 |
* |
01D3: CLRF 2B |
01D4: MOVF 2B,W |
01D5: CALL 00C |
01D6: INCF 2B,F |
01D7: MOVWF 2D |
01D8: CALL 0A3 |
01D9: MOVLW 07 |
01DA: SUBWF 2B,W |
01DB: BTFSS 03.2 |
01DC: GOTO 1D4 |
.................... |
.................... while(true) |
.................... { |
.................... set_adc_channel(AD_OSA_X); |
01DD: MOVLW 00 |
01DE: MOVWF 21 |
01DF: MOVF 1F,W |
01E0: ANDLW C7 |
01E1: IORWF 21,W |
01E2: MOVWF 1F |
.................... lcd_gotoxy(1,1); |
01E3: MOVLW 01 |
01E4: MOVWF 2E |
01E5: MOVWF 2F |
01E6: CALL 092 |
.................... x=read_adc() >> 4; |
01E7: BSF 1F.2 |
01E8: BTFSC 1F.2 |
01E9: GOTO 1E8 |
01EA: MOVF 1E,W |
01EB: SWAPF 1E,W |
01EC: MOVWF 27 |
01ED: MOVLW 0F |
01EE: ANDWF 27,F |
.................... printf(lcd_putc,"X: %D ", x); |
* |
00F0: MOVF 2B,W |
00F1: MOVWF 20 |
00F2: BTFSC 2B.7 |
00F3: GOTO 0F8 |
00F4: BTFSS 2C.2 |
00F5: GOTO 102 |
00F6: MOVLW 20 |
00F7: GOTO 0FD |
00F8: COMF 20,F |
00F9: INCF 20,F |
00FA: MOVF 20,W |
00FB: MOVWF 2B |
00FC: MOVLW 2D |
00FD: MOVWF 21 |
00FE: MOVWF 2D |
00FF: CALL 0A3 |
0100: BTFSS 2C.2 |
0101: BSF 2C.3 |
0102: MOVF 2B,W |
0103: MOVWF 2D |
0104: MOVLW 64 |
0105: MOVWF 2E |
0106: CALL 0DB |
0107: MOVF 20,W |
0108: MOVWF 2B |
0109: MOVF 21,W |
010A: MOVLW 30 |
010B: BTFSS 03.2 |
010C: GOTO 114 |
010D: BTFSC 2C.0 |
010E: BSF 2C.3 |
010F: BTFSC 2C.3 |
0110: GOTO 11A |
0111: BTFSC 2C.4 |
0112: MOVLW 20 |
0113: GOTO 116 |
0114: BCF 2C.3 |
0115: BCF 2C.4 |
0116: ADDWF 21,F |
0117: MOVF 21,W |
0118: MOVWF 2D |
0119: CALL 0A3 |
011A: MOVF 2B,W |
011B: MOVWF 2D |
011C: MOVLW 0A |
011D: MOVWF 2E |
011E: CALL 0DB |
011F: MOVF 20,W |
0120: MOVWF 2B |
0121: MOVF 21,W |
0122: MOVLW 30 |
0123: BTFSS 03.2 |
0124: GOTO 129 |
0125: BTFSC 2C.3 |
0126: GOTO 12D |
0127: BTFSC 2C.4 |
0128: MOVLW 20 |
0129: ADDWF 21,F |
012A: MOVF 21,W |
012B: MOVWF 2D |
012C: CALL 0A3 |
012D: MOVLW 30 |
012E: ADDWF 2B,F |
012F: MOVF 2B,W |
0130: MOVWF 2D |
0131: CALL 0A3 |
0132: RETLW 00 |
* |
01EF: MOVLW 58 |
01F0: MOVWF 2D |
01F1: CALL 0A3 |
01F2: MOVLW 3A |
01F3: MOVWF 2D |
01F4: CALL 0A3 |
01F5: MOVLW 20 |
01F6: MOVWF 2D |
01F7: CALL 0A3 |
01F8: MOVF 27,W |
01F9: MOVWF 2B |
01FA: MOVLW 18 |
01FB: MOVWF 2C |
01FC: CALL 0F0 |
01FD: MOVLW 06 |
01FE: MOVWF 2B |
01FF: MOVLW 20 |
0200: MOVWF 2D |
0201: CALL 0A3 |
0202: DECFSZ 2B,F |
0203: GOTO 1FF |
.................... set_adc_channel(AD_OSA_Y); |
0204: MOVLW 08 |
0205: MOVWF 21 |
0206: MOVF 1F,W |
0207: ANDLW C7 |
0208: IORWF 21,W |
0209: MOVWF 1F |
.................... lcd_gotoxy(1,2); |
020A: MOVLW 01 |
020B: MOVWF 2E |
020C: MOVLW 02 |
020D: MOVWF 2F |
020E: CALL 092 |
.................... y=read_adc() >> 4; |
020F: BSF 1F.2 |
0210: BTFSC 1F.2 |
0211: GOTO 210 |
0212: MOVF 1E,W |
0213: SWAPF 1E,W |
0214: MOVWF 28 |
0215: MOVLW 0F |
0216: ANDWF 28,F |
.................... printf(lcd_putc,"Y: %D ", y); |
0217: MOVLW 59 |
0218: MOVWF 2D |
0219: CALL 0A3 |
021A: MOVLW 3A |
021B: MOVWF 2D |
021C: CALL 0A3 |
021D: MOVLW 20 |
021E: MOVWF 2D |
021F: CALL 0A3 |
0220: MOVF 28,W |
0221: MOVWF 2B |
0222: MOVLW 18 |
0223: MOVWF 2C |
0224: CALL 0F0 |
0225: MOVLW 06 |
0226: MOVWF 2B |
0227: MOVLW 20 |
0228: MOVWF 2D |
0229: CALL 0A3 |
022A: DECFSZ 2B,F |
022B: GOTO 227 |
.................... |
.................... /* output_high(PIN_C1); |
.................... output_low(PIN_C2); |
.................... delay_ms(100); |
.................... output_low(PIN_C1); |
.................... output_high(PIN_C2); |
.................... delay_ms(100);*/ |
.................... |
.................... /* output_high(PIN_C4); // ladici impuls pro synchronizaci mereni |
.................... output_high(PIN_C6); |
.................... delay_ms(1); |
.................... output_low(PIN_C4); |
.................... */ |
.................... odesli(x,OSA_X); |
022C: MOVF 27,W |
022D: MOVWF 2B |
022E: MOVLW 01 |
022F: MOVWF 2C |
0230: CALL 17C |
.................... odesli(y,OSA_Y); |
0231: MOVF 28,W |
0232: MOVWF 2B |
0233: MOVLW 02 |
0234: MOVWF 2C |
0235: CALL 17C |
.................... |
.................... output_low(PIN_C6); // ladici impuls pro synchronizaci mereni |
0236: BCF 29.6 |
0237: MOVF 29,W |
0238: BSF 03.5 |
0239: MOVWF 07 |
023A: BCF 03.5 |
023B: BCF 07.6 |
.................... } |
023C: GOTO 1DD |
.................... |
.................... } |
.................... |
023D: SLEEP |