-// 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"
-#include "../common/I2C/BMP280.h"
-#include "../common/calibr.h"
-
-extern void OWINIT();
-extern void EXTERN_SLEEP();
-
-
-uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x18};/**/
-uint8_t owid2[8]={0x26, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x67};/**/
-uint8_t config_info1[16]={0x02,0x03, 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=3;
-
-
-#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
-
-}
-
-
-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 int16_t am2302_temp;
-volatile uint16_t am2302_hum;
-
-
-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);
-
-
-}
-
-uint8_t userRegister[1];
-int16_t sRH,sT;
-volatile double temperatureC,humidityRH;
-volatile double l;
- uint32_t P;
- int32_t t;
-
-int main(void){
- PRR|=(1<<PRADC); // adc for save Power
- PORTA=0xFF;
- PORTB=0xFF-(1<<PORTB0); //Schalter kann gegen Masse sein und zieht dann immer Strom
- DDRB|=(1<<PORTB0); //Als Ausgang und 0
-
- pack1.temp=0x0550;
- pack1.config=0x7F;
- pack1.TH=75;
- pack1.TL=70;
- pack1.rrFF=0xFF;
- pack1.rr00=0;
- pack1.rr10=0x10;
- PORTA=0xFF;
- PORTB=0xFF;
- OWINIT();
-
- ACSR|=(1<<ACD); //Disable Comparator
- ADCSRB|=(1<<ACME); //Disable Analog multiplexer
- 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<<WDP3) | (1<<WDP0); // Set Timeout to ~8 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);
- bmp280Init();
- gcontrol=1;
- sei();
- while(1) {
- if (gcontrol) {
- wdcounter=3;
-
- }
-
- if (wdcounter>2) {
- 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);
- humidityRH=calibr_hum(temperatureC,-0.45,humidityRH)*10.0;
- temperatureC=temperatureC*10.0-4.5;
- if (testSW()) {
- am2302_hum= humidityRH*10.0;
- am2302_temp=temperatureC*25.6;
- am2302_temp=am2302_temp-20;
- 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-20;
- config_info2[5]=7;
- }
- wdcounter=0;
- }
-
- if (gcontrol==1) {
-
- bmp280ConvertInt(&t,&P,1);
- P=P-70000;
- P=P/20;
- uint16_t w=P;
- 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();
- gcontrol=0;
- EXTERN_SLEEP();
- }
- if (gcontrol) {
- gcontrol=0;
-
- }
-
-
-#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);
- }
- //MCUCR&=~(1<<ISC01);
- asm("SLEEP");
- }
-
-
+// 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
+#include "../common/I2C/BMP280.h"\r
+#include "../common/calibr.h"\r
+\r
+extern void OWINIT();\r
+extern void EXTERN_SLEEP();\r
+\r
+\r
+uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x18};/**/\r
+uint8_t owid2[8]={0x26, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x67};/**/\r
+uint8_t config_info1[16]={0x02,0x03, 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=3;\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
+ \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
+\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
+\r
+\r
+volatile int16_t am2302_temp;\r
+volatile uint16_t am2302_hum;\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
+uint8_t userRegister[1];\r
+int16_t sRH,sT;\r
+volatile double temperatureC,humidityRH;\r
+volatile double l;\r
+ uint32_t P;\r
+ int32_t t;\r
+\r
+int main(void){\r
+ PRR|=(1<<PRADC); // adc for save Power\r
+ PORTA=0xFF;\r
+ PORTB=0xFF-(1<<PORTB0); //Schalter kann gegen Masse sein und zieht dann immer Strom\r
+ DDRB|=(1<<PORTB0); //Als Ausgang und 0\r
+ \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;\r
+ PORTB=0xFF;\r
+ OWINIT();\r
+\r
+ ACSR|=(1<<ACD); //Disable Comparator\r
+ ADCSRB|=(1<<ACME); //Disable Analog multiplexer\r
+ MCUCR &=~(1<<PUD); //All Pins Pullup...\r
+ //MCUCR &=~(1<<BODS);\r
+\r
+ \r
+ WDTCSR |= ((1<<WDCE) ); // Enable the WD Change Bit//| (1<<WDE)\r
+ WDTCSR |= (1<<WDIE) | // Enable WDT Interrupt\r
+ (1<<WDP3) | (1<<WDP0); // Set Timeout to ~8 seconds\r
+ if (testSW()) {\r
+ config_info2[5]=8;\r
+ }else{\r
+ config_info2[5]=7;\r
+ }\r
+ \r
+\r
+ MCUSR=0;\r
+ USI_TWI_Master_Initialise();\r
+ \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
+ bmp280Init();\r
+ gcontrol=1;\r
+ sei();\r
+ while(1) {\r
+ if (gcontrol) {\r
+ wdcounter=3;\r
+ \r
+ }\r
+\r
+ if (wdcounter>2) {\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
+ humidityRH=calibr_hum(temperatureC,-0.45,humidityRH)*10.0;\r
+ temperatureC=temperatureC*10.0-4.5;\r
+ if (testSW()) {\r
+ am2302_hum= humidityRH*10.0;\r
+ am2302_temp=temperatureC*25.6;\r
+ am2302_temp=am2302_temp-20;\r
+ config_info2[5]=8;\r
+ \r
+ }else{\r
+ \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-20;\r
+ config_info2[5]=7;\r
+ }\r
+ wdcounter=0;\r
+ }\r
+ \r
+ if (gcontrol==1) {\r
+ \r
+ bmp280ConvertInt(&t,&P,1);\r
+ P=P-70000;\r
+ P=P/20;\r
+ uint16_t w=P;\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
+ gcontrol=0;\r
+ EXTERN_SLEEP(); \r
+ }\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
+ //MCUCR&=~(1<<ISC01);\r
+ asm("SLEEP");\r
+ }\r
+\r
+\r
}
\ No newline at end of file
tm3d / owSlave2.git / blobdiff