[tuxdroid-svn] r1399 - software_suite_v2/middleware/tuxdriver/trunk/src

[remi <c2m...@c2...>]

Author: remi
Date: 2008-07-28 11:00:02 +0200 (Mon, 28 Jul 2008)
New Revision: 1399

Modified:
   software_suite_v2/middleware/tuxdriver/trunk/src/tux_usb.c
Log:
* updated the behavior when too many frames are empty. Now the driver sent the "eyes blink" command to unblock the status report from Tuxdroid.

Modified: software_suite_v2/middleware/tuxdriver/trunk/src/tux_usb.c
===================================================================
--- software_suite_v2/middleware/tuxdriver/trunk/src/tux_usb.c	2008-07-28 06:37:57 UTC (rev 1398)
+++ software_suite_v2/middleware/tuxdriver/trunk/src/tux_usb.c	2008-07-28 09:00:02 UTC (rev 1399)
@@ -44,6 +44,7 @@
 static char frame_status_request[5] = {1, 1, 0, 0, 0};
 static char frame_reset_dongle[5] = {1, 1, 0, 0, 0xFE};
 static char frame_reset_rf[5] = {1, 1, 0, 0, 0xFD};
+static char frame_blink_eyes[5] = {0, 0x40, 2, 0, 0};
 
 #ifdef USE_MUTEX
 static mutex_t __connected_mutex;
@@ -334,7 +335,7 @@
         {
             freezed_frame_cnt = 0;
             id_frame_last = 999;
-            log_error("The USB frame retriving seems to be freezed [%d]",
+            log_error("The USB frame retrieving seems to be freezed [%d]",
                 TUX_USB_FREEZED_FRAMES_LIMIT);
             log_info("The RF connection will be reinitialized");
             tux_usb_rf_reset();
@@ -363,8 +364,8 @@
             log_error("DONGLE ERROR : Too many consecutive frames without status [%d], but the RF is online", 
                 TUX_USB_ERROR_LIMIT);
             empty_frame_cnt = 0;
-            log_info("The RF connection will be reinitialized");
-            tux_usb_rf_reset();
+            log_info("Send a command to the eyes.");
+            tux_usb_send_raw(frame_blink_eyes);
         }
 #else
         log_warning("Consecutive frames without status : %d", empty_frame_cnt);