peabody124
4ca10e92c7
OP-121 OP-122 Flight: Improved USB HID communication.
...
1. Added reenumeration function and call it on USB init (device will appear after reprogramming now)
2. Moved buffer.c to general flight/Libraries location
3. Removed the 62 byte transmission limitation by adding a transmission buffer
4. Sped up USB communication by increasing endpoint polling frequency
Note, that the nonblocking and blocking USB send functions are not blocking entirely correcting. The blocking calls the nonblocking, and the nonblocking blocks until the last chunk has started tranmission if it's a big transmission. The buffering I added would generalize to non-blocking nicely, but would require using the EP1(IN) callback to handle most of the tranmission. This creates a lot of issues if one function is pushing data onto the buffer and the interrupt is sending.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1403 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-08-25 05:32:52 +00:00
peabody124
0fdfbb2ffb
Deleting old USB code that I meant to delete a while ago. Also changed names of some functions to OP. Finally fixed the USB taking over PIOS telemetry. Detects the USB cable and that the configuration has been taken by the USB bus.
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1217 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-08-05 23:43:52 +00:00
peabody124
7e6afe5a75
Updated HID code to do packet processing in OS indepdent layer. Should now work on all platforms. Please test and get back to me. Maximum object size of 62 bytes currently.
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1174 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-28 18:55:04 +00:00
peabody124
27bcd20882
HID working on Mac for telemetry. Need to tweak GCS code for Win/Linux
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1166 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-27 20:50:20 +00:00
peabody124
dac82b3c17
Getting closer for HID. Now a well behaved HID device. Just need to update GCS plugin for new data format and make PJRC wrappre work properly on Mac
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1165 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-27 19:09:55 +00:00
peabody124
27d429fe18
Got better HID report design with valid data length embedded in report
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1164 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-27 17:41:56 +00:00
peabody124
840f7ff456
A version of the firmware that successfully Acks back and forth over HID. Still need to refine the PIOS interface and make GCS strip out the report ID data (if necessary). Also note: currently if you run too many modules the watchdog timer kicks in. I haven't determined if this is due to an interrupt binding up or what (and why it doesn't happen more often since I can't find any code that explicitly resets the WWDG).
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1157 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-27 06:22:34 +00:00
peabody124
d89cd43cd1
Further tweaks to the HID update
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1156 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-27 05:28:04 +00:00
peabody124
c46dcea73a
Pretty major update of the USB HID core. Removed a lot of old code related to custom drivers and BSL (which will be brought back under HID). Device enumerates but still not communicating. Hopefully nothing broken, lots changed.
...
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1155 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-07-27 03:19:07 +00:00
