Revision 9:981384455445, committed 2014-06-24

Comitter:

naao

Date:

Tue Jun 24 08:58:43 2014 +0000

Parent:

8:a7aaafa19db6

Child:

10:930d325f3d31

Commit message:

added procedure to set rx wait time

Changed in this revision

--- a/MySerial.cpp	Tue Jun 24 03:16:30 2014 +0000
+++ b/MySerial.cpp	Tue Jun 24 08:58:43 2014 +0000
@@ -2,6 +2,14 @@
 
 MySerial::MySerial(PinName tx,PinName rx):RawSerial(tx,rx)          //constructor
 {
+    fRxStartWait = 0.01;    //wait getting a 1st char after interrupted
+    fRxEachWait = 0.001;    //wait getting each char
+}
+
+void MySerial::SetRxWait(float _fRxStartWait, float _fRxEachWait)
+{
+    fRxStartWait = _fRxStartWait;   //wait getting a 1st char after interrupted
+    fRxEachWait = _fRxEachWait;     //wait getting each char
 }
 
 int MySerial::GetString(int size, char *cWord)            //by pointer
@@ -10,7 +18,7 @@
     int ichar;
     memset(cWord, '\0', strlen(cWord));  //initialise chars
 
-    wait(0.01);
+    wait(fRxStartWait);
 
     while(1) {
         if(!readable())    {
@@ -22,7 +30,7 @@
             //putc(ichar);
         }
         i++;
-        wait(0.001);
+        wait(fRxEachWait);
     }
     return 0;
 }

--- a/MySerial.h	Tue Jun 24 03:16:30 2014 +0000
+++ b/MySerial.h	Tue Jun 24 08:58:43 2014 +0000
@@ -30,6 +30,9 @@
  *    int iRtn =  pc.GetString(6,cWord); //Serial received chars byref of cWord
  * }
  * int main() {
+ *    pc.baud(9600);                  //set baud rate
+ *    pc.format(8, MySerial::None, 1);//set bits for a byte, parity bit, stop bit
+ *    pc.SetRxWait(0.01, 0.001);       //set wait getting chars after interrupted, each char
  *    pc.attach( readbuf, MySerial::RxIrq );    //Set Interrupt by Serial receive
  * }
  * @endcode
@@ -37,13 +40,20 @@
 class MySerial : public RawSerial{
     
 public:
-    /** get chars received by serial
+    /** constructor to get chars received by serial
      * 
      * @param PinName tx
      * @param PinName rx
      */
     MySerial(PinName tx, PinName rx);
    
+    /** set wait getting chars after interrupted
+     * 
+     * @param float _fRxStartWait wait getting a 1st char after interrupted
+     * @param float _fRxEachWait wait getting each char
+    */
+    void SetRxWait(float _fRxStartWait, float _fRxEachWait);
+
     /** function to get chars after received shars by serial
      * 
      * @param int size for get chars
@@ -64,7 +74,8 @@
     }
 
 protected:
-
+    float fRxStartWait;
+    float fRxEachWait;
 };
 
 #endif
\ No newline at end of file