| /programy/C/PIC/mereni/teplomer/1wire.c |
|---|
| 0,0 → 1,43 |
| #define ONE_WIRE_PIN PIN_A3 // pro pristup k cidlu jsem zvolil |
| void onewire_reset() |
| { |
| output_low(ONE_WIRE_PIN); |
| delay_us(240); |
| output_float(ONE_WIRE_PIN); |
| delay_us(150); |
| output_float(ONE_WIRE_PIN); |
| } |
| void onewire_write(int data) |
| { |
| int count; |
| for (count=0; count<8; ++count) |
| { |
| output_low(ONE_WIRE_PIN); |
| delay_us( 2 ); |
| output_bit(ONE_WIRE_PIN, shift_right(&data,1,1)); |
| delay_us( 40 ); |
| output_float(ONE_WIRE_PIN); |
| delay_us( 2 ); |
| } |
| } |
| int onewire_read() |
| { |
| int count, data; |
| for (count=0; count<8; ++count) |
| { |
| output_low(ONE_WIRE_PIN); |
| delay_us( 2 ); |
| output_float(ONE_WIRE_PIN); |
| delay_us( 8 ); |
| shift_right(&data,1,input(ONE_WIRE_PIN)); |
| delay_us(5); |
| } |
| return( data ); |
| } |
| /programy/C/PIC/mereni/teplomer/main.c |
|---|
| 0,0 → 1,84 |
| #include "main.h" |
| #define LED_K1 PIN_A2 // anody segmentovek |
| #define LED_K2 PIN_A1 |
| #include "1wire.c" |
| void main() |
| { |
| //long duty; // strida PWM |
| int znak1; // hodnota jednotek |
| int znak2; // hodnota desitek |
| int znak; // zobrazovany znak |
| int i, n, temp; // i pro for |
| int8 temp1, temp2; |
| signed int16 temp3; |
| setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| setup_adc(ADC_OFF); |
| setup_spi(FALSE); |
| setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
| setup_timer_1(T1_DISABLED); |
| setup_timer_2(T2_DISABLED,0,1); |
| setup_comparator(NC_NC_NC_NC); |
| setup_vref(FALSE); |
| while(TRUE) |
| { |
| temp3 = make16(temp2, temp1); |
| temp=(int) (temp3/16); |
| znak2=(int) (temp/10); //vydelit deseti a zaokrouhlit dolu = desitky |
| znak1=temp-znak2*10; //jednotky rozdil teploty a desitek |
| for (n=0;n<=2;n++) |
| { |
| for (i=0;i<=2;i++) { //cyklus zobrazeni udaje |
| if (i==1) { |
| output_low(LED_K2); //dva bloky pro sepnuti aktivniho segmentu na 1 |
| if (n==0){ |
| onewire_reset(); |
| onewire_write(0xCC); |
| onewire_write(0x44); |
| } |
| output_high(LED_K1); |
| znak=znak1; |
| } |
| if (i==2) { |
| output_low(LED_K1); |
| if (n==0){ |
| onewire_reset(); |
| onewire_write(0xCC); |
| onewire_write(0xBE); |
| temp1 = onewire_read(); |
| temp2 = onewire_read(); |
| } |
| output_high(LED_K2); |
| znak=znak2; |
| } |
| if (temp>=85) |
| { |
| output_high(LED_K1); |
| output_high(LED_K2); |
| output_b(0b00001101); |
| } |
| else |
| { |
| if (znak==1) output_b(0b11110010); //blok if pro rozeznani zobrazeneho znaku |
| if (znak==2) output_b(0b01001000); |
| if (znak==3) output_b(0b01100000); |
| if (znak==4) output_b(0b00110010); |
| if (znak==5) output_b(0b00100100); |
| if (znak==6) output_b(0b00000100); |
| if (znak==7) output_b(0b11110000); |
| if (znak==8) output_b(0b00000000); |
| if (znak==9) output_b(0b00100000); |
| if (znak==0) output_b(0b10000000); |
| } |
| Delay_ms(6); |
| } |
| } |
| // duty=104+(2,31*temp); // .000416/(16*(1/4000000)) ....PWM presne podle helpu |
| // set_pwm1_duty(duty); |
| } |
| } |
| /programy/C/PIC/mereni/teplomer/main.h |
|---|
| 0,0 → 1,6 |
| #include <16F88.h> |
| #device adc=8 |
| #fuses NOWDT,INTRC_IO, NOPUT, NOMCLR, NOBROWNOUT, NOLVP, NOCPD, NOWRT, NODEBUG, NOPROTECT, NOFCMEN, NOIESO |
| #use delay(clock=4000000) |
| /programy/C/PIC/mereni/teplomer/main.hex |
|---|
| 0,0 → 1,76 |
| :1000000000308A006D290000831685118312851146 |
| :10001000A630F700F70B0A28000083168515A630D6 |
| :10002000F700F70B11280000851583120034B30187 |
| :100030003308073C031C372883168511831285116A |
| :10004000000000000314B20C031828288511292889 |
| :100050008515831685111330F700F70B2D28000046 |
| :1000600000008515000000008312B30A1828003430 |
| :10007000B2013208073C031C5A28831685118312EB |
| :10008000851100000000831685150230F700F70B7C |
| :100090004728000085158312851950280310512820 |
| :1000A0000314B30C2730F700F70B542800000000AE |
| :1000B000B20A39283308F80000343308350680398D |
| :1000C000B700B31F6828B209B309B20A0319B30A0B |
| :1000D000B51F6F28B409B509B40A0319B50AF801A8 |
| :1000E000F901F701FA013508031D792834080319CD |
| :1000F00093281030B6000310B20DB30DF70DFA0DB2 |
| :1001000035087A02031D862834087702031C8F28DD |
| :100110003408F702031CFA033508FA020314F80D39 |
| :10012000F90DB60B7B280000B71F9B28F809F909C9 |
| :10013000F80A0319F90A8A11E4288E30F700330807 |
| :10014000F8003208F900FA01F808031DB12879080F |
| :10015000F800F9010830F702F808031DB128F7018B |
| :10016000B9280310F81BB828F90DF80DF703B128CA |
| :10017000F81300008A11E828A9010420CC30B2004D |
| :1001800017204430B2001720A908031DCB283820BF |
| :100190007808A900C4280420CC30B2001720BE3053 |
| :1001A000B200172038207808AA0038207808AB0061 |
| :1001B0002B08AD002A08AC002D08B3002C08B200B3 |
| :1001C000B5011030B4005D287808B301B2009D2855 |
| :1001D0007A08B1007908B0007808AF007708AE005F |
| :1001E0002E08F7002F08F8003008F9003108FA004F |
| :1001F0008A11A7298E30F7002908F7022A08F9008A |
| :100200002B08F800F917F708031911290310F9084A |
| :10021000031D0D29F80803191129F90CF80CF70B27 |
| :100220000629AA1F1829F809F909F80A0319F90A71 |
| :1002300000008A11B0292A08F8012902031823298D |
| :100240002908F7002F29F7010830AB00A90DF70D99 |
| :100250002A0877020318F700F80DAB0B26298A113C |
| :10026000BF29F701F801290803102A18F707F70C2E |
| :10027000F80CAA18F707F70CF80C2A19F707F70C6F |
| :10028000F80CAA19F707F70CF80C2A1AF707F70C5D |
| :10029000F80CAA1AF707F70CF80C2A1BF707F70C4B |
| :1002A000F80CAA1BF707F70CF80C8A11C62929309D |
| :1002B0008400000803196B290130F800F701F70BDF |
| :1002C0005F29F80B5E294A30F700F70B652900001B |
| :1002D0000000800B5C298A11412A84011F308305AC |
| :1002E000603083168F001F129F121B0880399B00FD |
| :1002F00007309C001F129F121B0880399B0083123D |
| :100300001F109412831606118614061200308312F1 |
| :100310009400831694000108C739083881008312BD |
| :1003200090010030F80092000030831692000730F0 |
| :100330009C0005080330F700F70B9C291C0883126A |
| :100340000D1383169D018F010F088312BC287A08B4 |
| :10035000AC007908AB007808AA007708A900FA2851 |
| :100360007808A3002308093C031CBA292308A40029 |
| :10037000A501C9292308A9000A30AA001B29780869 |
| :10038000A5002508A9000A30AA003129780823020F |
| :10039000A400A7012708013C031C432AA708031D4A |
| :1003A000DB298316851083128510831605118312AD |
| :1003B00005152408A600270BE729831605118312CB |
| :1003C000051183168510831285142508A600260BB7 |
| :1003D000EE2983168601F330831286002608023C3C |
| :1003E000031DF729831686014930831286002608EB |
| :1003F000033C031D002A83168601613083128600A8 |
| :100400002608043C031D092A831686013330831213 |
| :1004100086002608053C031D122A83168601253016 |
| :10042000831286002608063C031D1B2A83168601BC |
| :100430000530831286002608073C031D242A8316F4 |
| :100440008601F130831286002608083C031D2D2A00 |
| :10045000831686010130831286002608093C031D9D |
| :10046000362A83168601213083128600A608031DD2 |
| :100470003E2A831686018130831286000A30A90045 |
| :0C0480005729A70ACA298316A529630082 |
| :04400E00F83FFF3F39 |
| :00000001FF |
| ;PIC16F88 |
| /programy/C/PIC/mereni/teplomer/main.sta |
|---|
| 0,0 → 1,40 |
| ROM used: 582 (14%) |
| 582 (14%) including unused fragments |
| 1 Average locations per line |
| 7 Average locations per statement |
| RAM used: 13 (7%) at main() level |
| 28 (16%) worst case |
| Lines Stmts % Files |
| ----- ----- --- ----- |
| 88 52 60 D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.c |
| 19 0 0 D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.h |
| 279 0 0 C:\Program Files\PICC\devices\16F88.h |
| 49 22 16 D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\1wire.c |
| 29 13 8 D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\ds1820.c |
| ----- ----- |
| 928 174 Total |
| Page ROM % RAM Functions: |
| ---- --- --- --- ---------- |
| 0 22 4 1 @delay_ms1 |
| 0 19 3 0 onewire_reset |
| 0 33 6 2 onewire_write |
| 0 37 6 2 onewire_read |
| 0 62 11 9 ds1820_read |
| 0 64 11 6 @DIVS1616 |
| 0 31 5 2 @ITOF |
| 0 217 37 8 main |
| 0 33 6 4 @SFTOI |
| 0 22 4 3 @DIV88 |
| 0 38 7 2 @MUL88 |
| Segment Used Free |
| --------- ---- ---- |
| 00000-00003 4 0 |
| 00004-007FF 578 1466 |
| 00800-00FFF 0 2048 |
| /programy/C/PIC/mereni/teplomer/main.sym |
|---|
| 0,0 → 1,78 |
| 015-016 CCP_1 |
| 015 CCP_1_LOW |
| 016 CCP_1_HIGH |
| 021-022 main.duty |
| 023 main.temp |
| 024 main.znak1 |
| 025 main.znak2 |
| 026 main.znak |
| 027 main.i |
| 028 main.n |
| 029 ds1820_read.busy |
| 029 @DIV88.P1 |
| 029 @delay_ms1.P2 |
| 029 @MUL88.P3 |
| 029-02C @SFTOI.P4 |
| 02A @DIV88.P1 |
| 02A ds1820_read.temp1 |
| 02A @MUL88.P1 |
| 02B ds1820_read.temp2 |
| 02B @DIV88.@SCRATCH |
| 02C-02D ds1820_read.temp3 |
| 02E-031 ds1820_read.result |
| 032 onewire_read.count |
| 032-033 @ITOF.P1 |
| 032-033 @DIVS1616.P2 |
| 032 onewire_write.data |
| 033 onewire_write.count |
| 033 onewire_read.data |
| 034-035 @DIVS1616.P1 |
| 036 @DIVS1616.@SCRATCH |
| 037 @DIVS1616.@SCRATCH |
| 077 @SCRATCH |
| 078 @SCRATCH |
| 078 _RETURN_ |
| 079 @SCRATCH |
| 07A @SCRATCH |
| 07B @SCRATCH |
| 09C.6 C1OUT |
| 09C.7 C2OUT |
| 0157 @delay_ms1 |
| 0004 onewire_reset |
| 0017 onewire_write |
| 0038 onewire_read |
| 00BC ds1820_read |
| 005D @DIVS1616 |
| 009D @ITOF |
| 016D main |
| 00FA @SFTOI |
| 011B @DIV88 |
| 0131 @MUL88 |
| 016D @cinit |
| Project Files: |
| D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.c |
| D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.h |
| C:\Program Files\PICC\devices\16F88.h |
| D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\1wire.c |
| D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\ds1820.c |
| Units: |
| D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.c (main) |
| Compiler Settings: |
| Processor: PIC16F88 |
| Pointer Size: 8 |
| ADC Range: 0-255 |
| Opt Level: 9 |
| Short,Int,Long: 1,8,16 |
| Output Files: |
| Errors: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.err |
| INHX8: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.hex |
| Symbols: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.sym |
| List: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.lst |
| Debug/COFF: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.cof |
| Call Tree: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.tre |
| Statistics: D:\KAKLIK\projekty\programy\C\PIC_C\mereni\teplomer\main.sta |
| /programy/C/PIC/mereni/teplomer/main.tre |
|---|
| 0,0 → 1,19 |
| ÀÄmain |
| ÀÄmain 0/217 Ram=8 |
| ÃÄ??0?? |
| ÃÄds1820_read 0/62 Ram=9 |
| ³ ÃÄonewire_reset 0/19 Ram=0 |
| ³ ÃÄonewire_write 0/33 Ram=2 |
| ³ ÃÄonewire_write 0/33 Ram=2 |
| ³ ÃÄonewire_read 0/37 Ram=2 |
| ³ ÃÄonewire_reset 0/19 Ram=0 |
| ³ ÃÄonewire_write 0/33 Ram=2 |
| ³ ÃÄonewire_write 0/33 Ram=2 |
| ³ ÃÄonewire_read 0/37 Ram=2 |
| ³ ÃÄonewire_read 0/37 Ram=2 |
| ³ ÃÄ@DIVS1616 0/64 Ram=6 |
| ³ ÀÄ@ITOF 0/31 Ram=2 |
| ÃÄ@SFTOI 0/33 Ram=4 |
| ÃÄ@DIV88 0/22 Ram=3 |
| ÃÄ@MUL88 0/38 Ram=2 |
| ÀÄ@delay_ms1 0/22 Ram=1 |
| /programy/C/PIC/mereni/teplomer/ds1820.c |
|---|
| 0,0 → 1,28 |
| float ds1820_read() |
| { |
| int8 busy=0, temp1, temp2; |
| signed int16 temp3; |
| float result; |
| onewire_reset(); |
| onewire_write(0xCC); |
| onewire_write(0x44); |
| while (busy == 0) |
| busy = onewire_read(); |
| onewire_reset(); |
| onewire_write(0xCC); |
| onewire_write(0xBE); |
| temp1 = onewire_read(); |
| temp2 = onewire_read(); |
| temp3 = make16(temp2, temp1); |
| result = (int) (temp3/16); //calculation pro DS18B20 with 0.1 deg C |
| return(result); |
| } |
| /programy/C/PIC/mereni/teplomer/main.err |
|---|
| 0,0 → 1,2 |
| No Errors |
| 0 Errors, 0 Warnings. |
| /programy/C/PIC/mereni/teplomer/mainhcg.BAK |
|---|
| 0,0 → 1,82 |
| #include "main.h" |
| #define LED_K1 PIN_A2 // anody segmentovek |
| #define LED_K2 PIN_A1 |
| //#define LED_D1 PIN_A1 // katody segmentovek ///ted uz nepotreba |
| //#define LED_D2 PIN_A2 |
| //#define LED_D3 PIN_A3 |
| //#define LED_D4 PIN_A4 |
| //#define LED_D5 PIN_A5 |
| //#define LED_D6 PIN_A6 |
| //#define LED_D7 PIN_A7 |
| #include "1wire.c" |
| #include "ds1820.c" |
| void main() |
| { |
| float temperature; // teplota z ds1820.c |
| long duty; // strida PWM |
| int temp; // zaokrouhlena teplota |
| int znak1; // hodnota jednotek |
| int znak2; // hodnota desitek |
| int znak; // zobrazovany znak |
| int i; // i pro for |
| setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| setup_adc(ADC_OFF); |
| setup_spi(FALSE); |
| setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
| setup_timer_1(T1_DISABLED); |
| setup_timer_2(T2_DISABLED,0,1); |
| setup_comparator(NC_NC_NC_NC); |
| setup_vref(FALSE); |
| port_b_pullups(TRUE); |
| while(TRUE) |
| { |
| temperature = ds1820_read(); |
| temp = (int) temperature; |
| if (temp<10) { //pro teploty 0-10°C |
| znak1=temp; |
| znak2=0; |
| } |
| else { |
| znak2=(int) (temp/10); //vydelit deseti a zaokrouhlit dolu = desitky |
| znak1=temp-((int) (temp/10))*10; //jednotky rozdil teploty a desitek |
| } |
| for (i=1;i<=2;i++) { //cyklus zobrazeni udaje |
| output_low(0x7f); //vymaz display |
| if (i==1) { |
| output_high(LED_K1); //dva bloky pro sepnuti aktivniho segmentu na 1 |
| output_low(LED_K2); |
| znak=znak1; |
| } |
| if (i==2) { |
| output_high(LED_K2); |
| output_low(LED_K1); |
| znak=znak2; |
| } |
| if (znak==1) output_b(0x4f); //blok if pro rozeznani zobrazeneho znaku |
| if (znak==2) output_b(0x12); |
| if (znak==3) output_b(0x06); |
| if (znak==4) output_b(0x4c); |
| if (znak==5) output_b(0x2c); |
| if (znak==6) output_b(0x20); |
| if (znak==7) output_b(0x0f); |
| if (znak==8) output_b(0x00); |
| if (znak==9) output_b(0x04); |
| if (znak==0) output_b(0x01); |
| Delay_ms(50); |
| } |
| // duty=104+(2,31*temperature); // .000416/(16*(1/4000000)) ....PWM presne podle helpu |
| // set_pwm1_duty(duty); |
| } |
| } |