STM32F030读取温湿度传感器SHT20的C程序源码经(5)

/*-- calculate temperature [°C] --*/ //equation:T = -46.85 + 175.72 * ST/2^RESt Temperature = (temp * 175.72 / 65536 - 46.85; return Temperature; } } } return 0; }

voiddelayms(BYTE ms { BYTE t; for(t=0;t<100;t++

{ I2CDelay(10; // // } } Delayms = ms; while(Delayms;

//////////////////////////////////////////////////////////////////////////////////////////////////// #define TRIGGER_TEMP #define TRIGGER_HUMI 0xf3 0xf5 void I2CInit(void; voidSoftReset(void; voidSET_Resolution(void; float ReadSht20(char TempOrHumiCMD;