--- /dev/null
+// Copyright (c) 2017, 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/SHT2xV2.h"\r
+#include "../common/I2C/LPS225HB.h"\r
+#include "../common/calibr.h"\r
+#include "../common/owSlave_tools.h"\r
+\r
+OWST_EXTERN_VARS\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
+\r
+uint8_t config_info1[26]={0x02,0x03, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x02,29,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};\r
+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};\r
+\r
+ \r
+\r
+OWST_WDT_ISR\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 DS2438_2_TEMP;\r
+volatile uint16_t DS2438_2_VAD;\r
+volatile uint16_t DS2438_2_VDD=0x01F4;\r
+\r
+OWST_TESTSW\r
+\r
+\r
+uint8_t userRegister[1];\r
+int16_t sRH,sT;\r
+double temperatureC,humidityRH;\r
+volatile double l;\r
+ uint32_t P;\r
+ int16_t t;\r
+\r
+int main(void){\r
+ OWST_INIT_USI_ON\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
+ OWST_EN_PULLUP\r
+\r
+ OWST_WDR_CONFIG8\r
+ \r
+ if (testSW()) {\r
+ config_info2[5]=12;\r
+ }else{\r
+ config_info2[5]=7;\r
+ }\r
+ pack2.page3[0]=0xF1;\r
+\r
+ MCUSR=0;\r
+ USI_TWI_Master_Initialise();\r
+ \r
+ initSHT2x();\r
+ _delay_ms(10);\r
+ LPS225HB_Init();\r
+ gcontrol=1;\r
+ sei();\r
+ while(1) {\r
+ \r
+ if (gcontrol) {\r
+ wdcounter=3;\r
+ \r
+ }\r
+\r
+ if (wdcounter>2) {\r
+ getSHT2xHumTemp(&temperatureC,&humidityRH);\r
+ double RH=calibr_hum(temperatureC,-0.2,humidityRH)*10.0;\r
+ double TC =temperatureC *10.0-2;\r
+\r
+ if (testSW()) {\r
+ DS2438_2_VAD=RH;\r
+ DS2438_2_TEMP=(double)TC*25.6;\r
+ //am2302_temp=am2302_temp-20;\r
+ config_info2[5]=12;\r
+ \r
+ }else{\r
+ \r
+ double hhum=(1.0546-0.000216*TC)*(RH);\r
+ //am2302_hum=0.318*hhum +76.0;\r
+ DS2438_2_VAD=0.31*hhum +80;\r
+ DS2438_2_TEMP=TC*25.6;\r
+ //am2302_temp=am2302_temp-20;\r
+ config_info2[5]=7;\r
+ }\r
+ wdcounter=0;\r
+ }\r
+ \r
+ if ((gcontrol&1)==1) {\r
+ \r
+ LPS225HB_Readi(&t,&P);\r
+ P=P-(uint32_t)700*4096;\r
+ P=(double)P/819.2;\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
+ OWST_MAIN_END \r
+ }\r
+\r
+\r
+}
\ No newline at end of file
tm3d / owSlave2.git / blobdiff