X-Git-Url: http://git.smho.de/gw/?p=owSlave2.git;a=blobdiff_plain;f=DS18B20_CDM7160_DS18B20_BMP280%2FDS18B20_DS18B20.c;fp=DS18B20_CDM7160_DS18B20_BMP280%2FDS18B20_DS18B20.c;h=60adf1e20a7995a67260d4241af630ec20d4551d;hp=0000000000000000000000000000000000000000;hb=81a79648a168a1167c5ad97d4068621c1751a353;hpb=6467d8138460abffd9ddabc7b0a9f00c764af19c

diff --git a/DS18B20_CDM7160_DS18B20_BMP280/DS18B20_DS18B20.c b/DS18B20_CDM7160_DS18B20_BMP280/DS18B20_DS18B20.c
new file mode 100644
index 0000000..60adf1e
--- /dev/null
+++ b/DS18B20_CDM7160_DS18B20_BMP280/DS18B20_DS18B20.c
@@ -0,0 +1,180 @@
+// 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/TWI_Master.h"
+#include "../common/I2C/CDM7160.h"
+#include "../common/I2C/BMP280.h"
+#include "../common/owSlave_tools.h"
+
+OWST_EXTERN_VARS
+
+
+uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x26, 0x05, 0x35};/**/
+uint8_t owid2[8]={0x28, 0xA4, 0xD9, 0x84, 0x00, 0x26, 0x05, 0xB0};/**/
+
+uint8_t config_info1[26]={10,21,0x00,0x00, 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]={0x02,0x03,0x00,0x00, 0x00,0x00, 0x00,0x00, 0x02,14,0x00,0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+
+	
+
+OWST_WDT_ISR
+
+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,pack2;
+
+
+
+
+
+
+
+
+
+OWST_TESTSW
+
+
+uint8_t userRegister[1];
+uint16_t CO2,BMP;
+
+int main(void){
+	 OWST_INIT_USI_ON
+   
+	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();
+	OWST_EN_PULLUP
+
+	OWST_WDR_CONFIG8
+	
+	if (testSW()) {
+		config_info2[5]=12;
+		}else{
+		config_info2[5]=7;
+	}
+
+	MCUSR=0;
+	TWI_Master_Initialise();
+		bmp280Init();
+		_delay_ms(50);
+		bmp280Init();
+
+	CDM7160softReset();
+	_delay_ms(200);
+	
+	CDM7160setMode(0); //Power Down Mode
+	_delay_ms(200);
+	CDM7160setAvCount(0x3F);
+	CDM7160setFMode(1);
+	CO2=CDM7160getCO2();
+	CDM7160setMode(1);
+	_delay_ms(200);
+	gcontrol=1;
+	_delay_ms(10);
+	gcontrol=1;
+	sei();
+    while(1)   {
+		 
+		if (gcontrol) {
+			wdcounter=3;
+			
+		}
+
+		if (wdcounter>2) {
+				volatile int16_t l=(int16_t)CDM7160getCO2()-1280;
+
+				uint16_t w1=l;
+				uint32_t P;
+				int32_t t;
+				bmp280ConvertInt(&t,&P,1);
+				P=P-70000;
+				P=P/20;
+				uint16_t w2=P;
+				uint8_t t81=w1>>4;
+				uint8_t af1=0;
+				if (t81>pack1.TH) af1=1;
+				if (t81<=pack1.TL) af1=1;
+
+				cli();
+				pack1.temp=w1;
+				//pack.temp++;
+				alarmflag=af1;
+				sei();
+
+
+		
+				cli();
+				pack2.temp=w2;
+				sei();
+				//pack.temp++;
+				gcontrol=0;
+
+				
+
+			wdcounter=0;
+		}
+	
+		if (gcontrol) {
+			gcontrol=0;
+			EXTERN_SLEEP();
+			
+		}
+
+		OWST_MAIN_END	
+   }
+
+
+}
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