Changed stream wait timeout counter to be 16-bit, so that very long timeout periods can be set for correct communications with badly designed hosts or devices which greatly exceed the USB specification limits.

Mass Storage Host demo now uses a USB_STREAM_TIMEOUT_MS of two seconds to maintain compatibility with poorly designed devices.
2009-03-03 08:19:06 +00:00
parent 99145a8d7c
commit ea7039a0cc
2 changed files with 4 additions and 2 deletions
@@ -41,8 +41,9 @@
 *        may be neccesary to retry the functions in the module several times
 *        after they have returned and error to successfully send the command
 *        to the device. Some devices may also need to have the stream function
- *        timeout period extended beyond 100ms by defining USB_STREAM_TIMEOUT_MS
- *        to a larger value in the project makefile and passing it to the compiler
+ *        timeout period extended beyond 100ms (some badly designed devices exceeding
+ *        1.5 seconds occasionally) by defining USB_STREAM_TIMEOUT_MS to a
+ *        larger value in the project makefile and passing it to the compiler
 *        via the -D switch.
 */