added new mcpCAN communication file to allow for easier testing and data storage.

[goodfet] / client / GoodFET.py

diff --git a/client/GoodFET.py b/client/GoodFET.py
index 05c2045..11ca616 100755 (executable)
--- a/client/GoodFET.py
+++ b/client/GoodFET.py
@@ -140,6 +140,7 @@ class GoodFET:
         """Open the serial port"""
         # Make timeout None to wait forever, 0 for non-blocking mode.
         import serial;
+        fixserial=False;
         
         if os.name=='nt' and sys.version.find('64 bit')!=-1:
             print "WARNING: PySerial requires a 32-bit Python build in Windows.";
@@ -194,18 +195,19 @@ class GoodFET:
                 #print "'%s'!=\n'%s'" % (self.data,"http://goodfet.sf.net/");
                 if attemptlimit is not None and attempts >= attemptlimit:
                     return
-                elif attempts>2:
-                    print "Resyncing.  See the GoodFET FAQ about missing info flash.";
+                elif attempts==2 and os.environ.get("board")!='telosb':
+                    print "See the GoodFET FAQ about missing info flash.";
+                    self.serialport.setTimeout(0.2);
                 #self.serialport.flushInput()
                 #self.serialport.flushOutput()
                 
                 #TelosB reset, prefer software to I2C SPST Switch.
-                if (os.environ.get("platform")=='telosb' or  os.environ.get("board")=='telosb'):
+                if (os.environ.get("board")=='telosb'):
                     #print "TelosB Reset";
                     self.telosBReset();
-                elif (os.environ.get("board")=='zolertiaz1' or  os.environ.get("board")=='z1'):
+                elif (os.environ.get("board")=='z1'):
                     self.bslResetZ1(invokeBSL=0);
-                elif (os.environ.get("board")=='apimote1'):
+                elif (os.environ.get("board")=='apimote1') or (os.environ.get("board")=='apimote'):
                     #Explicitly set RTS and DTR to halt board.
                     self.serialport.setRTS(1);
                     self.serialport.setDTR(1);
@@ -245,8 +247,8 @@ class GoodFET:
                     if self.verbose:
                         print "Comm error on %i try, resyncing out of %s." % (foo,
                                                                               clocking);
-                        connected=0;
-                        break;
+                    connected=0;
+                    break;
         if self.verbose: print "Connected after %02i attempts." % attempts;
         self.mon_connected();
         self.serialport.setTimeout(12);
@@ -573,6 +575,9 @@ class GoodFET:
         self.writecmd(0,0x03,3,self.data);
         return ord(self.data[0]);
     def poke16(self,address,value):
+        """Set a word of memory by the monitor."""
+        self.MONpoke16(address,value);
+    def MONpoke16(self,address,value):
         """Set a word of memory by the monitor."""
         self.pokebyte(address,value&0xFF);
         self.pokebyte(address,(value>>8)&0xFF);
@@ -666,7 +671,8 @@ class GoodFET:
         data="The quick brown fox jumped over the lazy dog.";
         self.writecmd(self.MONITORAPP,0x81,len(data),data);
         if self.data!=data:
-            print "Comm error recognized by monitorecho(), got:\n%s" % self.data;
+            if self.verbose:
+                print "Comm error recognized by monitorecho(), got:\n%s" % self.data;
             return 0;
         return 1;