-
-// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the
-// distribution.
-// * All advertising materials mentioning features or use of this
-// software must display the following acknowledgement: This product
-// includes software developed by tm3d.de and its contributors.
-// * Neither the name of tm3d.de nor the names of its contributors may
-// be used to endorse or promote products derived from this software
-// without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#define F_CPU 8000000UL
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <avr/wdt.h>
-#include <avr/sleep.h>
-#include <avr/pgmspace.h>
-#include "../common/I2C/USI_TWI_Master.h"
-#include "../common/I2C/SHT2x.h"
-
-
-extern void OWINIT();
-extern void EXTERN_SLEEP();
-
-const float k_rs[54] PROGMEM ={0.000000,24.125000,48.585366,72.731707,96.829268,121.097561,145.700000,170.600000,195.650000,220.625000,245.365854,269.853659,294.119048,318.195122,342.166667,366.000000,389.761905,413.428571,437.023810,460.558140,484.047619,507.511628,530.976190,554.418605,577.883721,601.395349,624.952381,648.571429,672.285714,696.073171,719.976190,744.000000,768.146341,792.439024,816.853659,841.414634,866.125000,890.975000,916.000000,941.179487,966.525000,992.025641,1017.717949,1043.589744,1069.657895,1095.945946,1122.432432,1149.184211,1176.189189,1203.472222,1231.083333,1259.000000,1287.285714,1315.941176};
-//const float j_rs[70] PROGMEM ={0, 18.302913, 34.830476, 50.783019, 70.653704, 90.505455, 110.341818, 130.165455, 149.163636, 160.791071, 180.596364, 200.398214, 220.200000, 240.000000, 250.882883, 270.603636, 290.409091, 310.216364, 330.025455, 342.472727, 360.649091, 380.461818, 400.275000, 420.087273, 435.275676, 450.703636, 470.503636, 490.298214, 510.082456, 523.486726, 540.621053, 560.370175, 580.105172, 591.979487, 610.527119, 630.213559, 644.601653, 660.534426, 680.168852, 690.787097, 710.391935, 729.123810, 740.559375, 760.126562, 770.684615, 790.235385, 800.782812, 820.331250, 834.681250, 850.446032, 870.017460, 880.600000, 900.196774, 911.099187, 930.432787, 950.073333, 960.728333, 980.396667, 1000.078333, 1010.772881, 1030.475862, 1050.187931, 1065.717241, 1080.631034, 1100.358621, 1120.089655, 1131.840000,1150.556897, 1170.294737, 1190.035088};
-double gettemp_rs(double V) {
- uint8_t iv=(uint8_t)(V);
- float t0=pgm_read_float(&(k_rs[iv]));
- float t1=pgm_read_float(&(k_rs[iv+1]));
- return t0+(t1-t0)/1*(V-iv);
-}
-
-
-
-
-
-uint8_t owid1[8]={0x28, 0xA6, 0xD9, 0x84, 0x00, 0x00, 0x03, 0x68};/**/
-uint8_t owid2[8]={0x26, 0xA7, 0xD9, 0x84, 0x00, 0x00, 0x03, 0x20};/**/
-uint8_t config_info1[16]={0x01,0x02 ,0x00,0x00, 0x00,0x00, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-uint8_t config_info2[16]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-
-#if (owid>128)
-#error "Variable not correct"
-#endif
-
-extern uint8_t mode;
-extern uint8_t gcontrol;
-extern uint8_t reset_indicator;
-extern uint8_t alarmflag;
-volatile uint8_t wdcounter=5;
-
-
-#if defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__) || defined(__AVR_ATtiny84A__)
-ISR(WATCHDOG_vect) {
-#else
-ISR(WDT_vect) {
-#endif
- //sleep_disable(); // Disable Sleep on Wakeup
- wdcounter++;
- if (reset_indicator==1) reset_indicator++;
- else if (reset_indicator==2) mode=0;
-/* if (timeout==2) {
- DIS_TIMER;
- EN_OWINT;
- mode=OWM_SLEEP;
- }
- timeout++;*/
- //sleep_enable(); // Enable Sleep Mode
-
-}
-
-int testSW(void) {
- uint8_t r;
- DDRB&=~(1<<PORTB0); //Eingang
- __asm__ __volatile__ ("nop");
- PORTB|=(1<<PORTB0); //Pullup
- __asm__ __volatile__ ("nop");
- __asm__ __volatile__ ("nop");
- __asm__ __volatile__ ("nop");
- __asm__ __volatile__ ("nop");
- __asm__ __volatile__ ("nop");
- r=PINB&(1<<PORTB0);
- __asm__ __volatile__ ("nop");
- PORTB&=~(1<<PORTB0);
- __asm__ __volatile__ ("nop");
- DDRB|=(1<<PORTB0); //Eingang
- return (r==0);
-
-
-}
-
-
-typedef union {
- volatile uint8_t bytes[8];
- struct {
- uint16_t temp; //0
- uint8_t TH; //2
- uint8_t TL; //3
- uint8_t config; //4
- uint8_t rrFF; //5
- uint8_t rr00; //6
- uint8_t rr10; //7
- };
-} pack1_t;
-volatile pack1_t pack1;
-
-
-
-typedef union {
- #if defined(__AVR_ATtiny25__)
- volatile uint8_t bytes[16];
- #else
- volatile uint8_t bytes[64];
- #endif
- struct {
- uint8_t status; //1
- int16_t temp; //2
- uint16_t voltage; //4
- uint16_t current; //6
- uint8_t threshold; //8
-
- uint8_t page1[8]; //9
- #if defined(__AVR_ATtiny25__)
- #else
- uint8_t page2[8]; //17
- uint8_t page3[8]; //25
- uint8_t page4[8]; //33
- uint8_t page5[8]; //41
- uint8_t page6[8]; //49
- uint8_t page7[8]; //57
- //uint8_t crc; //65
- #endif
- };
-} pack2_t;
-volatile pack2_t pack2;
-
-
-volatile double V,ktemp;
-
-uint16_t ADmess() {
- ADMUX=0b10101101;
- ADCSRA|=(1<<ADSC);
- while ((ADCSRA&(1<<ADSC)));
- return ADC;
-}
-
-volatile int16_t am2302_temp;
-volatile uint16_t am2302_hum;
-
-
-uint8_t userRegister[1];
-int16_t sRH,sT;
-volatile double temperatureC,humidityRH;
-volatile double l;
-
-uint8_t max_adr=0;
-
-int main(void){
- //PRR|=(1<<PRADC); // adc for save Power
- pack1.temp=0x0550;
- pack1.config=0x7F;
- pack1.TH=75;
- pack1.TL=70;
- pack1.rrFF=0xFF;
- pack1.rr00=0;
- pack1.rr10=0x10;
- PORTA=0xFF-(1<<PINA1)-(1<<PINA2);
- PORTB=0xFF;
- OWINIT();
-
- MCUCR &=~(1<<PUD); //All Pins Pullup...
- MCUCR |=(1<<BODS);
-
- WDTCSR |= ((1<<WDCE) ); // Enable the WD Change Bit//| (1<<WDE)
- WDTCSR |= (1<<WDIE) | // Enable WDT Interrupt
- (1<<WDP2) | (1<<WDP1); // Set Timeout to ~1 seconds
- if (testSW()) {
- config_info2[5]=8;
- }else{
- config_info2[5]=7;
- }
- MCUSR=0;
- USI_TWI_Master_Initialise();
- SHT2x_SoftReset();
- SHT2x_ReadUserRegister(userRegister);
- //(userRegister & ~SHT2x_RES_MASK) | SHT2x_RES_10_13BIT;
- SHT2x_WriteUserRegister(userRegister); //write changed user reg
- // --- measure humidity with "Hold Master Mode (HM)" ---
- SHT2x_MeasurePoll(HUMIDITY, &sRH);
- // --- measure temperature with "Polling Mode" (no hold master) ---
- SHT2x_MeasurePoll(TEMP, &sT);
- //-- calculate humidity and temperature --
- //temperatureC = SHT2x_CalcTemperatureC(sT);
- //humidityRH = SHT2x_CalcRH(sRH);
-
- gcontrol=1;
- sei();
- ADCSRA=(1<<ADEN)|(1<<ADPS2)|(1<<ADPS1)|(1<<ADPS0);
- //DDRB|=(1<<PINB1);
-
- uint16_t ares[16],sum;
- uint8_t par=0;
- ares[0]=0;//ADmess();
- for (par=1;par<16;par++) {
- ares[par]=ares[0];
- }
- par=0;
- while(1) {
- if ((gcontrol==2)||(gcontrol==3)) {
- wdcounter=1;
- gcontrol=0;
-
- }
-
- if (wdcounter>0) {
- if (par==0) {
- //PORTB|=(1<<PINB1); //Dauer 440ms
- SHT2x_MeasurePoll(HUMIDITY, &sRH);
- // --- measure temperature with "Polling Mode" (no hold master) ---
- SHT2x_MeasurePoll(TEMP, &sT);
- //-- calculate humidity and temperature --
- temperatureC = SHT2x_CalcTemperatureC(sT)*10.0-2;
- humidityRH = SHT2x_CalcRH(sRH)*10.0+5;
- if (humidityRH>1000) humidityRH=1000;
- if (testSW()) {
- am2302_hum= humidityRH*10.0;
- am2302_temp=temperatureC*25.6;
- //
- config_info2[5]=8;
- }else{
- double hhum=(1.0546-0.000216*temperatureC)*(humidityRH);
- //am2302_hum=0.318*hhum +76.0;
- am2302_hum=0.31*hhum +80;
- am2302_temp=temperatureC*25.6;
- //am2302_temp=am2302_temp-45;
- config_info2[5]=7;
- }
- }
- ares[par]=ADmess();
- par++;
- if (par>15) par=0;
- wdcounter=0;
- }
-
- if (gcontrol==1) {
- gcontrol=0;
- sum=0;
- for(uint8_t i=0;i<16;i++) {
- sum+=ares[i];
- }
- V=sum/20.0/1024.0*1.12*1000.0/16.0;
- //V=sum/20.0/1024.0*1.01*1000.0/16.0;
- uint16_t htemp;
- ktemp=gettemp_rs(V);
- //htemp=(ktemp*16)/10;
- htemp=(ktemp*16+temperatureC*1.6)/10;
-
- uint16_t w=htemp;
- uint8_t t8=w>>4;
- uint8_t af=0;
- if (t8>pack1.TH) af=1;
- if (t8<=pack1.TL) af=1;
- cli();
- pack1.temp=w;
- //pack.temp++;
- alarmflag=af;
- sei();
- EXTERN_SLEEP();
- }
-
-
-
-#if defined(__AVR_ATtiny25__)||defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
- if (((TIMSK & (1<<TOIE0))==0)&& (mode==0))
-#endif
-#if defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) ||defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__) || defined(__AVR_ATtiny84A__)
- if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0))
-#endif
- {
-
- MCUCR|=(1<<SE)|(1<<SM1);
- MCUCR&=~(1<<ISC01);
- } else {
- MCUCR|=(1<<SE);
- MCUCR&=~(1<<SM1);
- }
- asm("SLEEP");
- }
-
-
+\r
+// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de\r
+// All rights reserved.\r
+//\r
+// Redistribution and use in source and binary forms, with or without\r
+// modification, are permitted provided that the following conditions are\r
+// met:\r
+//\r
+// * Redistributions of source code must retain the above copyright\r
+// notice, this list of conditions and the following disclaimer.\r
+// * Redistributions in binary form must reproduce the above copyright\r
+// notice, this list of conditions and the following disclaimer in the\r
+// documentation and/or other materials provided with the\r
+// distribution.\r
+// * All advertising materials mentioning features or use of this\r
+// software must display the following acknowledgement: This product\r
+// includes software developed by tm3d.de and its contributors.\r
+// * Neither the name of tm3d.de nor the names of its contributors may\r
+// be used to endorse or promote products derived from this software\r
+// without specific prior written permission.\r
+//\r
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\r
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\r
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\r
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\r
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\r
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\r
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\r
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\r
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\r
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
+\r
+#define F_CPU 8000000UL\r
+#include <avr/io.h>\r
+#include <avr/interrupt.h>\r
+#include <util/delay.h>\r
+#include <avr/wdt.h>\r
+#include <avr/sleep.h>\r
+#include <avr/pgmspace.h>\r
+#include "../common/I2C/USI_TWI_Master.h"\r
+#include "../common/I2C/SHT2x.h"\r
+\r
+\r
+extern void OWINIT();\r
+extern void EXTERN_SLEEP();\r
+\r
+const float k_rs[54] PROGMEM ={0.000000,24.125000,48.585366,72.731707,96.829268,121.097561,145.700000,170.600000,195.650000,220.625000,245.365854,269.853659,294.119048,318.195122,342.166667,366.000000,389.761905,413.428571,437.023810,460.558140,484.047619,507.511628,530.976190,554.418605,577.883721,601.395349,624.952381,648.571429,672.285714,696.073171,719.976190,744.000000,768.146341,792.439024,816.853659,841.414634,866.125000,890.975000,916.000000,941.179487,966.525000,992.025641,1017.717949,1043.589744,1069.657895,1095.945946,1122.432432,1149.184211,1176.189189,1203.472222,1231.083333,1259.000000,1287.285714,1315.941176};\r
+//const float j_rs[70] PROGMEM ={0, 18.302913, 34.830476, 50.783019, 70.653704, 90.505455, 110.341818, 130.165455, 149.163636, 160.791071, 180.596364, 200.398214, 220.200000, 240.000000, 250.882883, 270.603636, 290.409091, 310.216364, 330.025455, 342.472727, 360.649091, 380.461818, 400.275000, 420.087273, 435.275676, 450.703636, 470.503636, 490.298214, 510.082456, 523.486726, 540.621053, 560.370175, 580.105172, 591.979487, 610.527119, 630.213559, 644.601653, 660.534426, 680.168852, 690.787097, 710.391935, 729.123810, 740.559375, 760.126562, 770.684615, 790.235385, 800.782812, 820.331250, 834.681250, 850.446032, 870.017460, 880.600000, 900.196774, 911.099187, 930.432787, 950.073333, 960.728333, 980.396667, 1000.078333, 1010.772881, 1030.475862, 1050.187931, 1065.717241, 1080.631034, 1100.358621, 1120.089655, 1131.840000,1150.556897, 1170.294737, 1190.035088};\r
+double gettemp_rs(double V) {\r
+ uint8_t iv=(uint8_t)(V);\r
+ float t0=pgm_read_float(&(k_rs[iv]));\r
+ float t1=pgm_read_float(&(k_rs[iv+1]));\r
+ return t0+(t1-t0)/1*(V-iv);\r
+}\r
+\r
+\r
+\r
+\r
+\r
+uint8_t owid1[8]={0x28, 0xA6, 0xD9, 0x84, 0x00, 0x00, 0x03, 0x68};/**/\r
+uint8_t owid2[8]={0x26, 0xA7, 0xD9, 0x84, 0x00, 0x00, 0x03, 0x20};/**/\r
+uint8_t config_info1[16]={0x01,0x02 ,0x00,0x00, 0x00,0x00, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; \r
+uint8_t config_info2[16]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; \r
+ \r
+#if (owid>128) \r
+#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=5;\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
+ //sleep_disable(); // Disable Sleep on Wakeup\r
+ wdcounter++;\r
+ if (reset_indicator==1) reset_indicator++;\r
+ else if (reset_indicator==2) mode=0;\r
+/* if (timeout==2) {\r
+ DIS_TIMER;\r
+ EN_OWINT;\r
+ mode=OWM_SLEEP;\r
+ }\r
+ timeout++;*/\r
+ //sleep_enable(); // Enable Sleep Mode\r
+\r
+}\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);\r
+ \r
+ \r
+}\r
+\r
+\r
+typedef union {\r
+ volatile uint8_t bytes[8];\r
+ struct {\r
+ uint16_t temp; //0\r
+ uint8_t TH; //2\r
+ uint8_t TL; //3\r
+ uint8_t config; //4\r
+ uint8_t rrFF; //5\r
+ uint8_t rr00; //6\r
+ uint8_t rr10; //7\r
+ };\r
+} pack1_t;\r
+volatile pack1_t pack1;\r
+\r
+\r
+\r
+typedef union {\r
+ #if defined(__AVR_ATtiny25__)\r
+ volatile uint8_t bytes[16];\r
+ #else\r
+ volatile uint8_t bytes[64];\r
+ #endif\r
+ struct {\r
+ uint8_t status; //1\r
+ int16_t temp; //2\r
+ uint16_t voltage; //4\r
+ uint16_t current; //6\r
+ uint8_t threshold; //8\r
+ \r
+ uint8_t page1[8]; //9\r
+ #if defined(__AVR_ATtiny25__)\r
+ #else\r
+ uint8_t page2[8]; //17\r
+ uint8_t page3[8]; //25\r
+ uint8_t page4[8]; //33\r
+ uint8_t page5[8]; //41\r
+ uint8_t page6[8]; //49\r
+ uint8_t page7[8]; //57\r
+ //uint8_t crc; //65\r
+ #endif\r
+ };\r
+} pack2_t;\r
+volatile pack2_t pack2;\r
+\r
+\r
+volatile double V,ktemp;\r
+\r
+uint16_t ADmess() {\r
+ ADMUX=0b10101101;\r
+ ADCSRA|=(1<<ADSC);\r
+ while ((ADCSRA&(1<<ADSC)));\r
+ return ADC;\r
+}\r
+\r
+volatile int16_t am2302_temp;\r
+volatile uint16_t am2302_hum;\r
+\r
+\r
+uint8_t userRegister[1];\r
+int16_t sRH,sT;\r
+volatile double temperatureC,humidityRH;\r
+volatile double l;\r
+\r
+uint8_t max_adr=0;\r
+\r
+int main(void){\r
+ //PRR|=(1<<PRADC); // adc for save Power\r
+ pack1.temp=0x0550;\r
+ pack1.config=0x7F;\r
+ pack1.TH=75;\r
+ pack1.TL=70;\r
+ pack1.rrFF=0xFF;\r
+ pack1.rr00=0;\r
+ pack1.rr10=0x10;\r
+ PORTA=0xFF-(1<<PINA1)-(1<<PINA2);\r
+ PORTB=0xFF;\r
+ OWINIT();\r
+\r
+ MCUCR &=~(1<<PUD); //All Pins Pullup...\r
+ MCUCR |=(1<<BODS);\r
+\r
+ WDTCSR |= ((1<<WDCE) ); // Enable the WD Change Bit//| (1<<WDE)\r
+ WDTCSR |= (1<<WDIE) | // Enable WDT Interrupt\r
+ (1<<WDP2) | (1<<WDP1); // Set Timeout to ~1 seconds\r
+ if (testSW()) {\r
+ config_info2[5]=8;\r
+ }else{\r
+ config_info2[5]=7;\r
+ }\r
+ MCUSR=0;\r
+ USI_TWI_Master_Initialise();\r
+ SHT2x_SoftReset();\r
+ SHT2x_ReadUserRegister(userRegister);\r
+ //(userRegister & ~SHT2x_RES_MASK) | SHT2x_RES_10_13BIT;\r
+ SHT2x_WriteUserRegister(userRegister); //write changed user reg\r
+ // --- measure humidity with "Hold Master Mode (HM)" ---\r
+ SHT2x_MeasurePoll(HUMIDITY, &sRH);\r
+ // --- measure temperature with "Polling Mode" (no hold master) ---\r
+ SHT2x_MeasurePoll(TEMP, &sT);\r
+ //-- calculate humidity and temperature --\r
+ //temperatureC = SHT2x_CalcTemperatureC(sT);\r
+ //humidityRH = SHT2x_CalcRH(sRH);\r
+ \r
+ gcontrol=1;\r
+ sei();\r
+ ADCSRA=(1<<ADEN)|(1<<ADPS2)|(1<<ADPS1)|(1<<ADPS0);\r
+ //DDRB|=(1<<PINB1);\r
+\r
+ uint16_t ares[16],sum;\r
+ uint8_t par=0;\r
+ ares[0]=0;//ADmess();\r
+ for (par=1;par<16;par++) {\r
+ ares[par]=ares[0];\r
+ }\r
+ par=0;\r
+ while(1) {\r
+ if ((gcontrol==2)||(gcontrol==3)) {\r
+ wdcounter=1;\r
+ gcontrol=0;\r
+ \r
+ }\r
+ \r
+ if (wdcounter>0) {\r
+ if (par==0) {\r
+ //PORTB|=(1<<PINB1); //Dauer 440ms\r
+ SHT2x_MeasurePoll(HUMIDITY, &sRH);\r
+ // --- measure temperature with "Polling Mode" (no hold master) ---\r
+ SHT2x_MeasurePoll(TEMP, &sT);\r
+ //-- calculate humidity and temperature --\r
+ temperatureC = SHT2x_CalcTemperatureC(sT)*10.0-2;\r
+ humidityRH = SHT2x_CalcRH(sRH)*10.0+5;\r
+ if (humidityRH>1000) humidityRH=1000;\r
+ if (testSW()) {\r
+ am2302_hum= humidityRH*10.0;\r
+ am2302_temp=temperatureC*25.6;\r
+ //\r
+ config_info2[5]=8;\r
+ }else{\r
+ double hhum=(1.0546-0.000216*temperatureC)*(humidityRH);\r
+ //am2302_hum=0.318*hhum +76.0;\r
+ am2302_hum=0.31*hhum +80;\r
+ am2302_temp=temperatureC*25.6;\r
+ //am2302_temp=am2302_temp-45;\r
+ config_info2[5]=7;\r
+ }\r
+ }\r
+ ares[par]=ADmess();\r
+ par++;\r
+ if (par>15) par=0;\r
+ wdcounter=0;\r
+ }\r
+ \r
+ if (gcontrol==1) {\r
+ gcontrol=0;\r
+ sum=0;\r
+ for(uint8_t i=0;i<16;i++) {\r
+ sum+=ares[i];\r
+ }\r
+ V=sum/20.0/1024.0*1.12*1000.0/16.0;\r
+ //V=sum/20.0/1024.0*1.01*1000.0/16.0;\r
+ uint16_t htemp;\r
+ ktemp=gettemp_rs(V);\r
+ //htemp=(ktemp*16)/10;\r
+ htemp=(ktemp*16+temperatureC*1.6)/10;\r
+\r
+ uint16_t w=htemp;\r
+ uint8_t t8=w>>4;\r
+ uint8_t af=0;\r
+ if (t8>pack1.TH) af=1;\r
+ if (t8<=pack1.TL) af=1; \r
+ cli();\r
+ pack1.temp=w;\r
+ //pack.temp++;\r
+ alarmflag=af;\r
+ sei(); \r
+ EXTERN_SLEEP(); \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
+ }\r
+\r
+\r
}
\ No newline at end of file
tm3d / owSlave2.git / blobdiff