Revision 0:90ed652031fd, committed 2018-12-16

Comitter:

hisyamfs

Date:

Sun Dec 16 01:52:53 2018 +0000

Commit message:

test board v1

Changed in this revision

diff -r 000000000000 -r 90ed652031fd TPA81new.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TPA81new.cpp	Sun Dec 16 01:52:53 2018 +0000
@@ -0,0 +1,102 @@
+#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;
+}*/
\ No newline at end of file

diff -r 000000000000 -r 90ed652031fd TPA81new.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TPA81new.h	Sun Dec 16 01:52:53 2018 +0000
@@ -0,0 +1,31 @@
+#ifndef MY_TPA_H
+#define MY_TPA_H
+#define TPA_addr_x 0xD2
+#define TPA_addr_y 0xD0
+#include "mbed.h"
+
+class TPA81{
+public:
+    TPA81(PinName mysda, PinName myscl, char TPA_addr);
+    void setAddress(char inAddr);
+    int getTempAt();
+    int getTemp(short i);
+    void changeaddress(char x, char y);
+    // Untuk Lomba
+    int Data[8];
+    void Read();
+    unsigned char IsAdaApi();
+    unsigned int TingkatPanas();
+        unsigned int Ambient();
+        
+protected:
+    int _aTemp;
+    int _temp[8];
+    I2C _TPA;
+    char _addr;
+    char _cmd[2];
+    float _delay;
+};
+
+#endif
+