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| /Designs/LCTmetr01A/SW/lc.h |
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| 0,0 → 1,132 |
| //********************************************************************** |
| // LCT-METER/PULSER - HLAVICKOVY SOUBOR |
| //********************************************************************** |
| // (c) OK1XGL 2004 |
| // verze 1.00 - uvodni verze 10.1.2004 |
| // verze 1.01 - pridano ukladani vlastni Cp/Lp do pameti EEPROM |
| // - pridano ukladani stavu (mod, parametry modu ) do pameti EEROM |
| // |
| #use delay (clock=4000000,restart_wdt) |
| #fuses XT,NOWDT,NOPROTECT,NOBROWNOUT,NOLVP |
| // LCD display |
| #define LCD_RS PIN_A0 /* rizeni registru LCD displeje */ |
| #define LCD_E PIN_A1 /* enable LCD displeje */ |
| #define LCD_DATA_LSB PIN_A2 /* pripojeni LSB bitu datoveho portu LCD displeje (celkem 4 bity vzestupne za sebou) */ |
| #define LCD_CHAR_DELTA "\x80\x80\x80\x04\x0A\x11\x1F\x80" /* symbol delta */ |
| #define LCD_CHAR_DEC "\x0E\x0A\x0E\x80\x80\x80\x80\x80" /* symbol stupen */ |
| // rele pro prepinani modu mereni |
| #define RE1_A PIN_C4 |
| #define RE1_B PIN_C7 |
| #define RE2_A PIN_C5 |
| #define RE2_B PIN_C6 |
| #define RELE_PULSE 10 /* delka prepinaciho pulzu pro rele v ms jednotkach */ |
| // tlacitka (libovolne na brane B) |
| #define NUL_KEY PIN_B7 /* pro nulovani pocatecni C nebo L NEBO T, pri generovani pulzu prepina sirku pulzu */ |
| #define MODE_KEY PIN_B6 /* pro prepinani modu mereni */ |
| // pulser (nelze zmenit, vystup PWM a CPP1 jednotky je jen zde) |
| #define PULSER_PIN PIN_C2 /* vystup pulseru */ |
| // teplomer (POZOR NA VSTUPY SE SHMIDTOVYM OBVODEM, NELZE POUZIT!!!!!) |
| #define TM_PIN PIN_B0 /* pin, na kterem je teplomer pripojen */ |
| #bit TM_PIN_BIT = PORTB.0 /* totez, ale definovan jako bit */ |
| #define TM_PULLUP PIN_B1 /* pullup pro teplomer */ |
| // konstanty pro mereni frekvence |
| #define TIME_1S_L 0xff-194 /* urcuje dobu, za kterou vyprsi timer0 (zde 50ms),meri interval doby mereni frekvence */ |
| #define TIME_1S_H 5 /* rozsiruje timer0, aby bylo mozne odmerit delsi casy zde 250ms */ |
| #define CORIG 21 /* pro korekci intervalu doby mereni frekvence aby byla presne (vliv doby preruseni a nepresnost oscilatoru) */ |
| #define FREQ_CALM_TIME 2000 /* cas pro ustaleni frekvence oscialtoru v ms jednotkach */ |
| #define C_CALIB 996 /* hodnota kalibracniho kondenzatoru v pF */ |
| #define F_CORRECT 4 /* korekce zmereneho kmitoctu, aby byl v Hz a ne v napr. v 4Hz jednotkach jako zde */ |
| // adresy parametru v pameti EEROM |
| #define CP_ADR_LOW 0 /* pro ulozeni vlastni kapacity 4 bajty*/ |
| #define LP_ADR_LOW 4 /* pro ulozeni vlastni indukcnosti 4 bajty*/ |
| #define MODE_ADR 8 /* uchovani modu zarizeni viz promenna mode */ |
| #define WIDTH_ADR 9 /* uchovani sirky pulzu v modu pulser viz promenna pulse_width */ |
| // konstanty pro mereni teploty |
| #define CONV_WAIT 4 /* cas cekani az teplomer zmeri teplotu v jednotkach doby citani impulzu pri mereni frekvence */ |
| // konstanty pro promennou mode ve funkci main() |
| #define MODE_L 0 /* mereni indukcnosti */ |
| #define MODE_C 1 /* mereni kapacity */ |
| #define MODE_T 2 /* mereni teploty */ |
| #define MODE_P 3 /* generator pulzu */ |
| // konstanty pro promennou pulse_width ve funkci pulser() |
| #define P_10US 0 |
| #define P_20US 1 |
| #define P_50US 2 |
| #define P_100US 3 |
| #define P_200US 4 |
| #define P_500US 5 |
| #define P_1MS 6 |
| #define P_2MS 7 |
| #define P_5MS 8 |
| #define P_10MS 9 |
| #define P_20MS 10 |
| #define P_50MS 11 |
| #define P_500MS 12 |
| #define P_5US 13 |
| // konstanty pro promennou status ve funkci measure_T() |
| #define T_WAIT 0 /* odmer 1000 ms */ |
| #define T_MEASURE 1 /* posli prikaz ke zmereni teploty */ |
| #define T_DISPLAY 2 /* precti zmerenou teplotu a zobraz ji */ |
| // konstanty pro promennou freq_done |
| #define F_PEACE 0 /* klidovy stav tuto hodnotu nemenit !!!! */ |
| #define F_DONE 1 /* mereni frekvence dokonceno */ |
| #define F_KEY 2 /* stisknuto tlacitko, mereni frekvence preruseno */ |
| // texty zobrazovane na 1.radku LCD displeje |
| #define VERSION_MSG " Version 1.01" |
| #define COPYRIGHT_MSG "(c) OK1XGL 2004" |
| #define CALIB_MSG " Calibration" |
| #define CONNECT_LX_MSG " Connect Lx !!!" |
| #define ERROR_CX_MSG " Error Cx !!!" |
| #define CONNECT_TEMP_MSG " Connect temp" |
| #define PULSE_5us_MSG " 5us (100KHz)" |
| #define PULSE_10us_MSG " 10us (50KHz)" |
| #define PULSE_20us_MSG " 20us (25KHz)" |
| #define PULSE_50us_MSG " 50us (10KHz)" |
| #define PULSE_100us_MSG " 100us (5KHz)" |
| #define PULSE_200us_MSG " 200us (2.5KHz)" |
| #define PULSE_500us_MSG " 500us (1KHz)" |
| #define PULSE_1ms_MSG " 1ms (500Hz)" |
| #define PULSE_2ms_MSG " 2ms (250Hz)" |
| #define PULSE_5ms_MSG " 5ms (100Hz)" |
| #define PULSE_10ms_MSG " 10ms (50Hz)" |
| #define PULSE_20ms_MSG " 20ms (25Hz)" |
| #define PULSE_50ms_MSG " 50ms (10Hz)" |
| #define PULSE_500ms_MSG " 500ms (1Hz)" |
| // texty zobrazovane na 2. radku LCD displeje |
| #define MODE_CX_NULL_MSG "MODE Cx NULL" |
| #define MODE_LX_NULL_MSG "MODE Lx NULL" |
| #define MODE_TMP_NULL_MSG "MODE +TMP NULL" |
| #define MODE_PLZ_WIDTH_MSG "MODE +PLZ WIDTH" |
| // konstantni pole pro prefix radu |
| int8 const C_PREFIX[4] = {'p','n','u','m'}; |
| char const L_PREFIX[4] = {'n','u','m',' '}; |
| // uvodni nastaveni parametru v pameti eeprom |
| #rom 0x2100={0,0,0,0,0,0,0,0,MODE_C,P_5US} |
| // globalni promenne |
| int8 freq_done; // stav procesu mereni frekvence |
| int8 W_TMP; // pro ulozeni W v prerusovaci rutine |
| int8 F_TMP; // pro ulozeni F v prerusovaci rutine |
| int8 PCLATH_TMP; // pro ulozeni PCLATH v prerusovaci rutine |
| int8 INT_TMP; // pomocna promenna pro preruseni |
| int8 sampler_H; // rozsireni timeru0 ,ktery meri dobu citani impulzu mericiho oscilatoru v tmr0 jednotkach |
| int8 counter_H; // rozsireni timeru1, ktery slouzi pro citani impulzu mericiho oscilatoru |
| // End of File |
| Property changes: |
| Added: svn:executable |
| +* |
| \ No newline at end of property |