igotu2gpx team mailing list archive

[yoloosis <charles.fleche@xxxxxxx>]

yoloosis has proposed merging lp:~charles-fleche/igotu2gpx/gt600 into lp:igotu2gpx.

Requested reviews:
  MobileAction i-gotU USB GPS travel logger Mac/Linux developers (igotu2gpx)

For more details, see:
https://code.launchpad.net/~charles-fleche/igotu2gpx/gt600/+merge/46379

The "clean" action now works on a gt-600. The gt-600 is identified as a gt-200e (0x17). Updated the algorithm pseudocode in the HACKING file.
-- 
https://code.launchpad.net/~charles-fleche/igotu2gpx/gt600/+merge/46379
Your team MobileAction i-gotU USB GPS travel logger Mac/Linux developers is requested to review the proposed merge of lp:~charles-fleche/igotu2gpx/gt600 into lp:igotu2gpx.

=== modified file 'HACKING'
--- HACKING	2010-03-17 06:59:00 +0000
+++ HACKING	2011-01-15 11:01:19 +0000
@@ -347,6 +347,32 @@
 
 ----
   purge = false
+  blocks = 0x800
+  for i = blocks - 1; i > 0; --i:
+    if purge:
+      while UnknownWriteCommand2(0x0001) != 0x00:
+        pass
+    else:
+      if ReadCommand(i * 0x1000, 0x10) != rep(0xff, 0x10):
+        purge = true
+      else:
+        continue
+    UnknownWriteCommand1(0x00)
+    WriteCommand(0x20, i * 0x1000, '')
+  if purge:
+    UnknownPurgeCommand1(0x1e)
+    UnknownPurgeCommand1(0x1f)
+    while UnknownWriteCommand2(0x0001) != 0x00:
+      pass
+  UnknownPurgeCommand1(0x1e)
+  UnknownPurgeCommand1(0x1f)
+----
+
+GT-600, Firmware 5.24, @trip PC 3.2 1012.751
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+----
+  purge = false
   blocks = 0x200
   for i = blocks - 1; i > 0; --i:
     if purge:
@@ -360,10 +386,12 @@
     UnknownWriteCommand1(0x00)
     WriteCommand(0x20, i * 0x1000, '')
   if purge:
+    UnknownPurgeCommand1(0x1d)
     UnknownPurgeCommand1(0x1e)
     UnknownPurgeCommand1(0x1f)
     while UnknownWriteCommand2(0x0001) != 0x00:
       pass
+  UnknownPurgeCommand1(0x1d)
   UnknownPurgeCommand1(0x1e)
   UnknownPurgeCommand1(0x1f)
 ----
@@ -413,9 +441,9 @@
           0x80: LED flashing when valid data is recorded is disabled
   0x0004: uint8 max allowed time when button is pushed and start tracer mode?
   0x0005: uint8 initial timeout when button is pushed and start tracer mode?
-  0x0004: uint8 max allowed time when RTC power of GPS is lost (data/time is
+  0x0006: uint8 max allowed time when RTC power of GPS is lost (data/time is
           not a valid value)
-  0x0005: uint8 initial timeout when RTC power of GPS is lost (data/time is 
+  0x0007: uint8 initial timeout when RTC power of GPS is lost (data/time is 
           not a valid value)
   0x0008: uint8 schedule date offset: start date = utc date + offset
   0x0009..0x00ff: uint4 schedule table plans (1 if no schedule used,

=== modified file 'src/lib/igotu/igotucontrol.cpp'
--- src/lib/igotu/igotucontrol.cpp	2010-07-05 12:58:10 +0000
+++ src/lib/igotu/igotucontrol.cpp	2011-01-15 11:01:19 +0000
@@ -478,6 +478,7 @@
         model.sendAndReceive();
 
         unsigned blocks = 1;
+        bool run_UnknownPurgeCommand1_0x1d = false;
 
         switch (model.modelId()) {
         case ModelCommand::Gt100:
@@ -489,6 +490,10 @@
         case ModelCommand::Gt200:
             blocks = 0x100;
             break;
+        case ModelCommand::Gt200e:
+        	blocks = 0x800;
+        	run_UnknownPurgeCommand1_0x1d = true;
+        	break;
         default:
             throw Exception(IgotuControl::tr
                     ("%1: Unable to clear memory of this GPS tracker model. "
@@ -517,10 +522,14 @@
                     .sendAndReceive();
             }
             if (purgeBlocks) {
+            	if (run_UnknownPurgeCommand1_0x1d)
+            		UnknownPurgeCommand1(connection.get(), 0x1d).sendAndReceive();
                 UnknownPurgeCommand1(connection.get(), 0x1e).sendAndReceive();
                 UnknownPurgeCommand1(connection.get(), 0x1f).sendAndReceive();
                 waitForWrite();
             }
+            if (run_UnknownPurgeCommand1_0x1d)
+            	UnknownPurgeCommand1(connection.get(), 0x1d).sendAndReceive();
             UnknownPurgeCommand1(connection.get(), 0x1e).sendAndReceive();
             UnknownPurgeCommand1(connection.get(), 0x1f).sendAndReceive();
             emit commandRunning(blocks, blocks);