X-Git-Url: http://git.smho.de/gw/?p=owSlave2.git;a=blobdiff_plain;f=DS18B20_CDM7160_DS2438_HDC1080%2FDS18B20_CDM7160_DS2438_HDC1080.c;fp=DS18B20_CDM7160_DS2438_HDC1080%2FDS18B20_CDM7160_DS2438_HDC1080.c;h=2c4c57d55457b867cd1e48b6c1106ee07c450483;hp=0000000000000000000000000000000000000000;hb=81a79648a168a1167c5ad97d4068621c1751a353;hpb=6467d8138460abffd9ddabc7b0a9f00c764af19c

diff --git a/DS18B20_CDM7160_DS2438_HDC1080/DS18B20_CDM7160_DS2438_HDC1080.c b/DS18B20_CDM7160_DS2438_HDC1080/DS18B20_CDM7160_DS2438_HDC1080.c
new file mode 100644
index 0000000..2c4c57d
--- /dev/null
+++ b/DS18B20_CDM7160_DS2438_HDC1080/DS18B20_CDM7160_DS2438_HDC1080.c
@@ -0,0 +1,249 @@
+// Copyright (c) 2017, 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/HDC1080.h"
+#include "../common/calibr.h"
+#include "../common/I2C/CDM7160.h"
+
+extern void OWINIT();
+extern void EXTERN_SLEEP();
+
+
+uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x17, 0x05, 0xDC};/**/
+uint8_t owid2[8]={0x26, 0xA3, 0xD9, 0x84, 0x00, 0x17, 0x05, 0xA3};/**/
+uint8_t config_info1[26]={10,13, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x02,16,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+uint8_t config_info2[26]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x02,11,0x00,11,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+	
+
+extern uint8_t mode;
+extern uint8_t gcontrol;
+extern uint8_t reset_indicator;
+extern uint8_t alarmflag;
+
+volatile uint8_t wdcounter=5;
+
+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 {
+
+	volatile uint8_t bytes[64];
+	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
+		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
+	};
+} pack2_t;
+volatile pack2_t pack2;
+
+
+
+volatile int16_t am2302_temp;
+volatile uint16_t am2302_hum;
+
+uint8_t userRegister[1];
+int16_t sRH,sT;
+double temperatureC,humidityRH;
+volatile double l;
+
+#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;
+
+
+}
+
+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);
+	 
+	 
+}
+
+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();
+
+	DDRB|=(1<<PINB1);
+	PORTB&=~(1<<PINB1);
+	PORTA&=~(1<<PINA0);
+
+	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;
+	 }
+	
+    uint8_t i;
+    for(i=0;i<64;i++) pack2.bytes[i]=0;
+	MCUSR=0;
+	USI_TWI_Master_Initialise();
+	HDC1080_Init();
+	HDC1080_Readf(&temperatureC,&humidityRH);
+	
+	CDM7160setMode(0); //Power Down Mode
+	CDM7160setAvCount(0x3F);
+	CDM7160setFMode(1);
+	pack1.temp=CDM7160getCO2();
+	CDM7160setMode(1);
+	gcontrol=1;
+	
+	sei();
+	
+	 while(1)   {
+		 if (gcontrol) {
+			 wdcounter=3;
+			 //gcontrol=0;
+		 }
+		 if (wdcounter>2) {
+			 //PORTB|=(1<<PINB1); //Dauer 440ms
+			 HDC1080_Readf(&temperatureC,&humidityRH);
+
+			// humidityRH = calibr_hum(temperatureC,-0.2,humidityRH)*10.0;
+			// temperatureC-=0.2;
+			humidityRH*=10.0;
+			 temperatureC*=10.0;
+			/* if (testSW()) {*/
+				 am2302_hum= humidityRH;
+				 am2302_temp=temperatureC*25.6;
+				 //am2302_temp=am2302_temp-45;
+				 config_info2[5]=12;	
+				 
+/*			 }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;*/
+			 //}
+			 //PORTB&=~(1<<PINB1);
+			 wdcounter=0;
+		 }
+
+		 if ((gcontrol&1)==1) {
+			 
+			volatile uint16_t l=CDM7160getCO2();	
+			uint16_t w=l;
+			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();
+			//CDM7160setMode(0);
+			//EXTERN_SLEEP();
+		 }
+		 if (gcontrol) {
+			 gcontrol=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");
+	}
+
+
+}
\ No newline at end of file