Camilo Ruiz
/
tmp112HelloWorld
TMP112 and TMP102 Interface Example
main.cpp
- Committer:
- CamiloRuiz
- Date:
- 2016-05-12
- Revision:
- 0:373d0c67a763
File content as of revision 0:373d0c67a763:
/* Copyright (c) 2016 Camilo Ruiz Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ //this should work with tmp102 too //I do not use negative values on my application, this code has to be tweaked to support it //I do not use extended mode, this code has to be tweaked to support it //greetings from Colombia :) //I used TinyBle platform from SeeedStudio #include "mbed.h" #include "tiny_ble.h" #include "TMP112.h" TMP112 TempSensor(p3, p4,0x90); DigitalOut power_out(POWER_OUT_EN); //power output TinyBle Serial pc(UART_TX, UART_RX); int main() { pc.baud(115200); power_out=1; //enable power output TinyBle wait(1.0); //give sensor some time to powerup TempSensor.writeCFG(TMP112_12BITS| TMP112_CFG_1FAULT | TMP112_CFG_ALERT_LOW | TMP112_CFG_TM_COMP_MODE | TMP112_CFG_ON | TMP112_CFG_CR_1Hz | TMP112_CFG_EM_OFF); TempSensor.write_TM_Htemp(25.5); TempSensor.write_TM_Ltemp(25.0); while(1) { pc.printf("temperature: %f \n", TempSensor.readTemperature()); pc.printf("tresh High: %f \n", TempSensor.readTM_Htemp()); pc.printf("tresh low: %f \n", TempSensor.readTM_Ltemp()); pc.printf("Config: %X \n", TempSensor.readCFG()); wait(1.0); } }