Many changes from 2018
[owSlave2.git] / DS18B20_VOC_DS2438_SHT direct / DS18B20_DS2438.c
index 4448c39..2522a0e 100644 (file)
@@ -42,9 +42,9 @@
 #include "../common/I2C/USI_TWI_Master.h"\r
 #include "../common/I2C/SHT2xV2.h"\r
 #include "../common/calibr.h"\r
+#include "../common/owSlave_tools.h"\r
 \r
-extern void OWINIT(void);\r
-extern void EXTERN_SLEEP(void);\r
+OWST_EXTERN_VARS\r
 \r
 \r
 \r
@@ -58,24 +58,11 @@ volatile uint8_t config_info2[26]={0x01,0x06, 0x05,0x08, 0x04,0x07, 11,0x08, 0x0
 #error "Variable not correct"\r
 #endif\r
 \r
-extern uint8_t mode;\r
-extern uint8_t gcontrol;\r
-extern uint8_t reset_indicator;\r
-extern uint8_t alarmflag;\r
-volatile uint8_t wdcounter=1;\r
+extern uint8_t cpsp;\r
 \r
-\r
-#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)\r
-ISR(WATCHDOG_vect) {\r
-       #else\r
-       ISR(WDT_vect) {\r
-               #endif\r
-               wdcounter++;\r
-               if (reset_indicator==1) reset_indicator++;\r
-               else if (reset_indicator==2) mode=0;\r
+OWST_WDT_ISR\r
 \r
 \r
-       }\r
 \r
 \r
        typedef union {\r
@@ -114,11 +101,12 @@ ISR(WATCHDOG_vect) {
                        union{\r
                                uint8_t page3[8]; //25\r
                                struct {\r
+                                       uint8_t free;\r
                                        uint16_t R0;\r
                                        uint16_t VS;\r
                                        uint8_t cmode;\r
                                        int16_t ip;\r
-                                       uint8_t free;\r
+                                       \r
                                };\r
                        };\r
                        union{\r
@@ -130,7 +118,19 @@ ISR(WATCHDOG_vect) {
                                        uint16_t r_week_max;\r
                                };\r
                        };\r
-                       uint8_t page5[8];  //41\r
+                       union{\r
+                               uint8_t page5[8];  //41\r
+                               struct {\r
+                                       uint8_t codeVOC; // immer 0x37 nach Neustart\r
+                                       uint8_t days_of_r0; //Anzahl der Tage fuer die r0 ermittelt wird\r
+                                       int8_t corr_VOC_mult; //r0 corr\r
+                                       int8_t corr_VOC_div;\r
+                                       uint16_t vv3;\r
+                                       uint8_t time_corr; //Wiregate;\r
+                                       uint8_t reset_code;\r
+                               };\r
+                               uint16_t page5d[4];\r
+                       };\r
                        uint8_t page6[8];  //49\r
                        uint8_t page7[8];  //57\r
                        \r
@@ -142,17 +142,18 @@ ISR(WATCHDOG_vect) {
 \r
 \r
 \r
-       volatile int16_t am2302_temp;\r
-       volatile uint16_t am2302_hum;\r
+       volatile int16_t DS2438_2_TEMP;\r
+       volatile uint16_t DS2438_2_VAD;\r
+       volatile uint16_t DS2438_2_VDD=0x01F4;\r
+\r
+       OWST_TESTSW\r
 \r
 \r
-       uint8_t userRegister[1];\r
-       int16_t sRH,sT;\r
        double temperatureC,humidityRH,hhum;\r
        volatile double l;\r
 \r
 \r
-       uint16_t weekmaxarr[8];\r
+       uint16_t weekmaxarr[33];\r
 \r
        //Kompensieren der Abhänigkeit von RS/RO von Temperatur und Luftfeuchte\r
        inline double interp(double t, double h) {\r
@@ -170,31 +171,16 @@ ISR(WATCHDOG_vect) {
        double la[4];\r
        uint8_t lainit=1;\r
 \r
-       int testSW(void) {\r
-               uint8_t r;\r
-               DDRB&=~(1<<PORTB0);  //Eingang\r
-               __asm__ __volatile__ ("nop");\r
-               PORTB|=(1<<PORTB0); //Pullup\r
-               __asm__ __volatile__ ("nop");\r
-               __asm__ __volatile__ ("nop");\r
-               __asm__ __volatile__ ("nop");\r
-               __asm__ __volatile__ ("nop");\r
-               __asm__ __volatile__ ("nop");\r
-               r=PINB&(1<<PORTB0);\r
-               __asm__ __volatile__ ("nop");\r
-               PORTB&=~(1<<PORTB0);\r
-               __asm__ __volatile__ ("nop");\r
-               DDRB|=(1<<PORTB0);  //Eingang\r
-               return (r==0);  //Offen mal HIH4030\r
-               \r
-               \r
-       }\r
 \r
+       \r
        #define EEPROM_R0 0\r
        #define EEPROM_R0d 2\r
        #define EEPROM_R0w 4\r
        #define EEPROM_dol 6\r
-\r
+       #define EEPROM_CODE_DAYOFR0 8\r
+       #define EEPROM_CORR 10\r
+       #define EEPROM_FREE 12\r
+       #define EEPROM_TCORR_RESET 14\r
 \r
        uint16_t readEEPROM(uint8_t addr,uint16_t def) {\r
                uint16_t hr;\r
@@ -254,6 +240,7 @@ ISR(WATCHDOG_vect) {
                pack1.rr00=0;\r
                pack1.rr10=0x10;\r
 \r
+               pack2.page3[0]=0xF1;\r
                pack2.cmode=0;\r
                pack2.R0=readEEPROM(EEPROM_R0,1);\r
                R0=pack2.R0/100.0;\r
@@ -262,10 +249,17 @@ ISR(WATCHDOG_vect) {
                pack2.r_week_max=readEEPROM(EEPROM_R0w,1);\r
                pack2.tol_d=readEEPROM(EEPROM_dol,0);\r
                pack2.tol_s8=0;  //Tag faengt mit Einschalten an\r
-               for(uint8_t i=0;i<7;i++) {\r
+\r
+               pack2.page5d[0]=readEEPROM(EEPROM_CODE_DAYOFR0,0x0437);\r
+               pack2.page5d[1]=readEEPROM(EEPROM_CORR,0x0101);\r
+               pack2.page5d[2]=readEEPROM(EEPROM_FREE,0x0);\r
+               pack2.page5d[3]=readEEPROM( EEPROM_TCORR_RESET,0x0005);\r
+\r
+               for(uint8_t i=0;i<pack2.days_of_r0;i++) {\r
                        weekmaxarr[i]=pack2.r_week_max;\r
                }\r
 \r
+               for(uint8_t i=0;i<8;i++) pack2.page6[i]=owid1[i];\r
                if (testSW()) {\r
                        config_info2[5]=12;\r
                        }else{\r
@@ -279,26 +273,34 @@ ISR(WATCHDOG_vect) {
                gcontrol=1;\r
                sei();\r
                while(1)   {\r
-                       if (pack1.config==0x1F) {  //Reset R0\r
-                               pack1.config=0x7F;\r
-                               R0=1;\r
-                               pack2.R0=0;\r
-                               writeEEPROM(EEPROM_R0,0);\r
-                       }\r
-                       if (pack1.config==0x05) {  //Reset all Data\r
-                               pack1.config=0x7F;\r
-                               pack2.r_day_max=1;\r
-                               pack2.r_week_max=1;\r
-                               pack2.tol_d=0;\r
-                               pack2.tol_s8=0;  //Tag faengt mit Einschalten an\r
-                               R0=1;\r
-                               writeEEPROM(EEPROM_R0,0xFF);\r
-                               writeEEPROM(EEPROM_R0d,0xFF);  //Maximum des Tages\r
-                               writeEEPROM(EEPROM_R0w,0xFF); //Maximum der Letzten 7 Tage\r
-                               writeEEPROM(EEPROM_dol,0xFF); //Anzahl der Betriebstage\r
-                               for(uint8_t i=0;i<7;i++) {\r
-                                       weekmaxarr[i]=1;\r
+                       \r
+                       if ((cpsp&0x80)!=0) {\r
+                               if ((cpsp&0x0F)==5) {\r
+                                       if (pack2.reset_code==0x01) {\r
+                                               R0=1;\r
+                                               pack2.R0=0;\r
+                                               writeEEPROM(EEPROM_R0,0);\r
+                                       } else if (pack2.reset_code==0x05) {\r
+                                               pack2.r_day_max=1;\r
+                                               pack2.r_week_max=1;\r
+                                               pack2.tol_d=0;\r
+                                               pack2.tol_s8=0;  //Tag faengt mit Einschalten an\r
+                                               R0=1;\r
+                                               writeEEPROM(EEPROM_R0,0xFF);\r
+                                               writeEEPROM(EEPROM_R0d,0xFF);  //Maximum des Tages\r
+                                               writeEEPROM(EEPROM_R0w,0xFF); //Maximum der Letzten 7 Tage\r
+                                               writeEEPROM(EEPROM_dol,0xFF); //Anzahl der Betriebstage\r
+                                               for(uint8_t i=0;i<7;i++) {\r
+                                                       weekmaxarr[i]=1;\r
+                                               }\r
+                                       } else {\r
+                                               writeEEPROM(EEPROM_CODE_DAYOFR0,0x0037|(pack2.days_of_r0<<8));\r
+                                               writeEEPROM(EEPROM_CORR,pack2.page5d[1]);\r
+                                               writeEEPROM(EEPROM_FREE,pack2.page5d[2]);\r
+                                               writeEEPROM(EEPROM_TCORR_RESET,pack2.time_corr);\r
+                                       }\r
                                }\r
+                               cpsp=0;\r
                        }\r
                        if (wdcounter>0) {  //8s\r
                                pack2.tol_s8++;\r
@@ -306,8 +308,8 @@ ISR(WATCHDOG_vect) {
                                        pack2.tol_s8=0;\r
                                        pack2.tol_d++;  //rund 180 Jahre :-)\r
                                        pack2.r_week_max=0;\r
-                                       weekmaxarr[7]=pack2.r_day_max;\r
-                                       for(uint8_t i=0;i<7;i++) {\r
+                                       weekmaxarr[pack2.days_of_r0]=pack2.r_day_max;\r
+                                       for(uint8_t i=0;i<pack2.days_of_r0;i++) {\r
                                                weekmaxarr[i]=weekmaxarr[i+1];\r
                                                //maximum of week\r
                                                if (weekmaxarr[i]>pack2.r_week_max) pack2.r_week_max=weekmaxarr[i];\r
@@ -330,19 +332,20 @@ ISR(WATCHDOG_vect) {
                                getSHT2xHumTemp(&temperatureC,&humidityRH);\r
                                ip=interp(temperatureC,humidityRH);\r
                                pack2.ip=ip*1000;\r
-                               double RH=calibr_hum(temperatureC,-0.2,humidityRH)*10.0;\r
-                               double TC =temperatureC *10.0-2;\r
+                               //double RH=calibr_hum(temperatureC,-0.2,humidityRH)*10.0;\r
+                               //double TC =temperatureC *10.0-2;\r
+                               double RH=humidityRH*10.0;\r
+                               double TC=temperatureC*10.0;\r
 \r
 \r
                                if (testSW()) {\r
-                                       am2302_hum=RH;\r
-                                       am2302_temp=TC*25.6;\r
+                                       DS2438_2_VAD=RH;\r
+                                       DS2438_2_TEMP=TC*25.6;\r
                                        config_info2[5]=12;     //10V = 100%\r
                                }else{\r
                                        hhum=(1.0546-0.000216*TC)*(RH);\r
-                                       //am2302_hum=0.318*hhum +76.0;\r
-                                       am2302_hum=0.31*hhum +80;\r
-                                       am2302_temp=TC*25.6;\r
+                                       DS2438_2_VAD=0.31*hhum +80;\r
+                                       DS2438_2_TEMP=TC*25.6;\r
                                        config_info2[5]=7;\r
                                }\r
                                mr=0;\r
@@ -387,13 +390,21 @@ ISR(WATCHDOG_vect) {
                                                pack2.r_day_max=l*100;\r
                                        }\r
                                } else if (l<R0) l=R0; //negative Werte am Anfang verhintern\r
-                               l=exp((1-(l/R0))*6.05)-1;// exp((1-($val)/55)*5.75);  (5.75 geht über 125 6.05 geht bis 240... mittlere Linie im Datenblatt)\r
-                               l=l*8.0; //fuer DS18B20*/\r
+                               //l=exp((1-(l/R0))*6.05)-1;// exp((1-($val)/55)*5.75);  (5.75 geht über 125 6.05 geht bis 240... mittlere Linie im Datenblatt)\r
+                               //l=pow(R0/l,1.8)*3-3; \r
+                               if (l!=0) {\r
+                                       l=R0/l;\r
+                                       //l=l*l*12-12;\r
+                                       l=exp((1-(1/l))*6.05)-1;\r
+                                       l=l*(double)pack2.corr_VOC_mult/(double)pack2.corr_VOC_div;\r
+                                       l=l*8.0; //fuer DS18B20*/\r
+                               }       \r
                                wdcounter=0;\r
+\r
                                \r
                        }\r
                        \r
-                       if (gcontrol==1) {\r
+                       if ((gcontrol&1)==1) {\r
                                uint16_t w=l;\r
                                uint8_t t8=w>>4;\r
                                uint8_t af=0;\r
@@ -406,27 +417,13 @@ ISR(WATCHDOG_vect) {
                                sei();\r
                                EXTERN_SLEEP();\r
                        }\r
-                       if ((gcontrol==2)||(gcontrol==3)) {\r
+                       if (gcontrol) {\r
                                gcontrol=0;\r
                                \r
                        }\r
 \r
                        \r
-                       #if  defined(__AVR_ATtiny25__)||defined(__AVR_ATtiny45__)  || defined(__AVR_ATtiny85__)\r
-                       if (((TIMSK & (1<<TOIE0))==0)&& (mode==0))\r
-                       #endif\r
-                       #if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) ||defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)\r
-                       if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0))\r
-                       #endif\r
-                       {\r
-\r
-                               MCUCR|=(1<<SE)|(1<<SM1);\r
-                               MCUCR&=~(1<<ISC01);\r
-                       } else {\r
-                               MCUCR|=(1<<SE);\r
-                               MCUCR&=~(1<<SM1);\r
-                       }\r
-                       asm("SLEEP");\r
+                       OWST_MAIN_END\r
                }\r
 \r
 \r