X-Git-Url: https://git.smho.de/gw/?p=owSlave2.git;a=blobdiff_plain;f=DS18B20_MAX44009_DS2438_SHT%2FDS18B20_DS2438.c;h=efd045489d23f26c2787ff7602c1c110e2f692ca;hp=d737c593515d3eabbd756b59491eeaebcbec6e26;hb=refs%2Fheads%2Fmaster;hpb=28c2911a7459ae2977c0cb0228c0ca2af1c345bf diff --git a/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c index d737c59..efd0454 100644 --- a/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c +++ b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c @@ -1,235 +1,193 @@ - -// 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 -#include -#include -#include -#include -#include -#include "../common/I2C/USI_TWI_Master.h" -#include "../common/I2C/MAX44009.h" -#include "../common/I2C/SHT2x.h" - - -extern void OWINIT(); - - - -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]={0x03,0x04, 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; - - -#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; - - -uint8_t userRegister[1]; -int16_t sRH,sT; -volatile double temperatureC,humidityRH; -volatile double l; - - -int main(void){ - PRR|=(1<0) { - 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; - humidityRH = SHT2x_CalcRH(sRH)*10.0; - double hhum=(1.0546-0.000216*temperatureC)*(humidityRH); - am2302_hum=0.318*hhum +76.0; - am2302_temp=temperatureC*25.6; - wdcounter=0; - } - - if (gcontrol==1) { - l=MAX44009getlux(0); - if (l<0.030) l=0.030; //Darf nicht 0 sein. minimum -35°C Sensor minimum 0.045 - //double l=1000; - l=log(l)*10*16; - 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(); - gcontrol=0; - } - if ((gcontrol==2)||(gcontrol==3)) { - gcontrol=0; - - } - - -#if defined(__AVR_ATtiny25__)||defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) - if (((TIMSK & (1< +#include +#include +#include +#include +#include +#include "../common/I2C/USI_TWI_Master.h" +#include "../common/I2C/MAX44009.h" +#include "../common/I2C/SHT2xV2.h" +#include "../common/calibr.h" +#include "../common/owSlave_tools.h" + + +OWST_EXTERN_VARS + +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[26]={0x03,0x04, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x02,15,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; +uint8_t config_info2[26]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x02,7,0x00,7,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; + +OWST_WDT_ISR + +OWST_TESTSW + + +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 DS2438_2_TEMP; +volatile uint16_t DS2438_2_VAD; +volatile uint16_t DS2438_2_VDD=0x01F4; + +double temperatureC,humidityRH; +double l; + +uint8_t max_adr=0; + +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; + OWINIT(); + OWST_EN_PULLUP + OWST_WDR_CONFIG8 + if (testSW()) { + config_info2[5]=12; + }else{ + config_info2[5]=7; + } + sei(); + USI_TWI_Master_Initialise(); + if (checkMAX44009(0)) max_adr=0; else max_adr=1 ; + _delay_ms(10); + + initSHT2x(); + gcontrol=1; + sei(); + while(1) { + if ((gcontrol&2)==2){ + wdcounter=3; + + + } + + if (wdcounter>2) { + getSHT2xHumTemp(&temperatureC,&humidityRH); + double RH=calibr_hum(temperatureC,-0.2,humidityRH)*10.0; + double TC =temperatureC *10.0-2; + + if (testSW()) { + DS2438_2_VAD=RH; + DS2438_2_TEMP=TC*25.6; + //am2302_temp=am2302_temp-20; + config_info2[5]=12; + DS2438_2_VDD=0x01F4; + + }else{ + + double hhum=(1.0546-0.000216*TC)*(RH); + //am2302_hum=0.318*hhum +76.0; + DS2438_2_VAD=0.31*hhum +80; + DS2438_2_TEMP=TC*25.6; + //am2302_temp=am2302_temp-20; + config_info2[5]=7; + DS2438_2_VDD=0x01F4; + } + wdcounter=0; + } + + if ((gcontrol&1)==1) { + gcontrol=0; + l=MAX44009getlux(max_adr); + if (l<0.030) l=0.030; //Darf nicht 0 sein. minimum -35°C Sensor minimum 0.045 + //double l=1000; + l=log(l)*10*16; + 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(); + EXTERN_SLEEP(); + } + OWST_MAIN_END + } + + } \ No newline at end of file