-
-// 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 _4_COUNTERS_
-#define _EEPROM_SAVE_
-//#define _CPULLUP_
-
-#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 "../common/I2C/USI_TWI_Master.h"
-#include "../common/I2C/BMP280.h"
-
-
-
-extern void OWINIT();
-extern void EXTERN_SLEEP();
-
-uint8_t owid[8]={0x1D, 0xA2, 0xD9, 0x84, 0x00, 0x26, 0x02, 0x5C};/**/
-uint8_t config_info[16]={0x09,0x0D,0x09,0x0D,0x01,0x08,0x02,0x08,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-
-
-
-extern volatile uint8_t mode;
-extern uint8_t gcontrol;
-extern uint8_t reset_indicator;
-
-
-volatile uint8_t wdcounter;
-
-#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
- wdcounter++;
- //if (reset_indicator==1) reset_indicator++;
- //else if (reset_indicator==2) mode=0;
-}
-
-
-typedef union {
- volatile uint8_t bytes[45];
- struct {
- uint16_t addr;
- uint8_t status;
- uint8_t scratch[32];//3
- uint32_t counter; //35
- uint32_t zero; //39
- uint16_t crc; //43
- };
-} counterpack_t;
-counterpack_t pack;
-
-volatile uint8_t lastcps;
-typedef union {
- uint32_t c32[4];
- uint8_t c8[16];
-} counters_t;
-
-volatile counters_t counters;
-
-volatile uint8_t istat;
-
-
-volatile uint8_t wdcounter;
-
-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
-
-
- 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
-
-
- pack.zero=0;
- counters.c32[0]=0;
- counters.c32[2]=0;
- counters.c32[1]=0;
- counters.c32[3]=0;
- ACSR|=(1<<ACD); //Disable Comparator
- ADCSRB|=(1<<ACME); //Disable Analog multiplexer
- MCUCR &=~(1<<PUD); //All Pins Pullup...
-
- USI_TWI_Master_Initialise();
- bmp280Init();
-
- uint32_t P;
- int32_t t;
- bmp280ConvertInt(&t,&P,1);
- _delay_ms(200);
- bmp280ConvertInt(&t,&P,1);
- counters.c32[3]=P;
- counters.c32[2]=t;
- wdcounter=100;
- sei();
- while(1) {
-
- if (wdcounter>2) {
- bmp280ConvertInt(&t,&P,1);
- while (mode!=0) ;
- cli();
- counters.c32[3]=P;
- counters.c32[2]=t;
- sei();
-
- wdcounter=0;
- }
-
- if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0)) {
- 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 _4_COUNTERS_\r
+#define _EEPROM_SAVE_\r
+//#define _CPULLUP_\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 "../common/I2C/USI_TWI_Master.h"\r
+#include "../common/I2C/BMP280.h"\r
+\r
+\r
+\r
+extern void OWINIT();\r
+extern void EXTERN_SLEEP();\r
+\r
+uint8_t owid[8]={0x1D, 0xA2, 0xD9, 0x84, 0x00, 0x26, 0x02, 0x5C};/**/\r
+uint8_t config_info[16]={0x09,0x0D,0x09,0x0D,0x01,0x08,0x02,0x08,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00};\r
+\r
+ \r
+\r
+extern volatile uint8_t mode;\r
+extern uint8_t gcontrol;\r
+extern uint8_t reset_indicator;\r
+\r
+\r
+volatile uint8_t wdcounter;\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
+}\r
+\r
+\r
+typedef union {\r
+ volatile uint8_t bytes[45];\r
+ struct {\r
+ uint16_t addr;\r
+ uint8_t status;\r
+ uint8_t scratch[32];//3\r
+ uint32_t counter; //35\r
+ uint32_t zero; //39\r
+ uint16_t crc; //43\r
+ };\r
+} counterpack_t;\r
+counterpack_t pack;\r
+\r
+volatile uint8_t lastcps;\r
+typedef union {\r
+ uint32_t c32[4];\r
+ uint8_t c8[16];\r
+} counters_t;\r
+\r
+volatile counters_t counters;\r
+\r
+volatile uint8_t istat;\r
+\r
+\r
+volatile uint8_t wdcounter;\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
+ \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
+ \r
+ \r
+ pack.zero=0;\r
+ counters.c32[0]=0;\r
+ counters.c32[2]=0;\r
+ counters.c32[1]=0;\r
+ counters.c32[3]=0;\r
+ ACSR|=(1<<ACD); //Disable Comparator\r
+ ADCSRB|=(1<<ACME); //Disable Analog multiplexer\r
+ MCUCR &=~(1<<PUD); //All Pins Pullup...\r
+ \r
+ USI_TWI_Master_Initialise();\r
+ bmp280Init(); \r
+\r
+ uint32_t P;\r
+ int32_t t;\r
+ bmp280ConvertInt(&t,&P,1);\r
+ _delay_ms(200);\r
+ bmp280ConvertInt(&t,&P,1);\r
+ counters.c32[3]=P;\r
+ counters.c32[2]=t;\r
+ wdcounter=100;\r
+ sei();\r
+ while(1) {\r
+ \r
+ if (wdcounter>2) {\r
+ bmp280ConvertInt(&t,&P,1);\r
+ while (mode!=0) ;\r
+ cli();\r
+ counters.c32[3]=P;\r
+ counters.c32[2]=t;\r
+ sei();\r
+ \r
+ wdcounter=0;\r
+ }\r
+\r
+ if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0)) {\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
}
\ No newline at end of file
tm3d / owSlave2.git / blobdiff