tpa
TPA81new.cpp
- Committer:
- hisyamfs
- Date:
- 2018-12-16
- Revision:
- 0:90ed652031fd
File content as of revision 0:90ed652031fd:
#include "TPA81new.h" TPA81::TPA81(PinName mysda, PinName myscl, char TPA_addr): _TPA(mysda,myscl) { _delay = 51; _addr = TPA_addr; } void TPA81::setAddress(char inAddr) { _addr = inAddr; } void TPA81::changeaddress(char oldAddr, char newAddr) { _addr = oldAddr; char data[2]; data[0] = 0; data[1] = 0xA0; _TPA.write(_addr,data,2,false); wait_us(100); data[1] = 0xAA; _TPA.write(_addr,data,2,false); wait_us(100); data[1] = 0xA5; _TPA.write(_addr,data,2,false); wait_us(100); data[1] = newAddr; _TPA.write(_addr,data,2,false); wait_us(100); } int TPA81::getTempAt() { _cmd[0] = 1; _cmd[1] = 1; _TPA.write(_addr, _cmd, 2); _TPA.read(_addr, _cmd, 1); return _cmd[0]; } int TPA81::getTemp(short i) { _cmd[0] = i; _cmd[1] = i; _TPA.write(_addr, _cmd, 2); _TPA.read(_addr, _cmd, 1); return _cmd[0]; } unsigned int TPA81::Ambient(){ return getTemp(1); } void TPA81::Read() { for (short i = 2; i < 10; i++) { Data[i-2]=getTemp(i)-getTemp(1); if(Data[i-2]<0){ Data[i-2] = 0; } } } unsigned char TPA81::IsAdaApi() { int i; Read(); i=Data[0]+Data[1]+Data[2]+Data[3]+Data[4]+Data[5]+Data[6]+Data[7]; if (i>400) return(1); else return(0);; } unsigned int TPA81::TingkatPanas() { int i; Read(); i=Data[0]+Data[1]+Data[2]+Data[3]+Data[4]+Data[5]+Data[6]+Data[7]; return i; } /*unsigned int TPA81::TingkatPanas() { int i; unsigned int x; Read(); for(i=1;i<9;i++){ if(Data[i-1]<Data[i]){ x = Data[i]; } else{ x = Data[i-1]; } } return x; }*/