Forked SPI to NRF.

[goodfet] / client / GoodFET.py

diff --git a/client/GoodFET.py b/client/GoodFET.py
index ec1c470..2ee654e 100755 (executable)
--- a/client/GoodFET.py
+++ b/client/GoodFET.py
@@ -69,7 +69,7 @@ class GoodFET:
         return self.symbols.get(name);
     def timeout(self):
         print "timeout\n";
-    def serInit(self, port=None, timeout=0.5):
+    def serInit(self, port=None, timeout=2):
         """Open the serial port"""
         # Make timeout None to wait forever, 0 for non-blocking mode.
         
@@ -77,6 +77,8 @@ class GoodFET:
             glob_list = glob.glob(os.environ.get("GOODFET"));
             if len(glob_list) > 0:
                 port = glob_list[0];
+            else:
+                port = os.environ.get("GOODFET");
         if port is None:
             glob_list = glob.glob("/dev/tty.usbserial*");
             if len(glob_list) > 0:
@@ -86,6 +88,7 @@ class GoodFET:
             if len(glob_list) > 0:
                 port = glob_list[0];
         
+        
         self.serialport = serial.Serial(
             port,
             #9600,