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57 Commits

Author SHA1 Message Date
stac
841b0d3d6d hwinit: Convert COM and USART to dynamic init 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2771 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2011-02-12 22:19:43 +00:00
peabody124
ad7a4cded0 OP-265 PIOS/USB: Put USB buffer size in the board file 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2428 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2011-01-14 02:15:19 +00:00
peabody124
0f07d7f671 OP-240 OP-176 Flight: Setting the priority group back to 4 (anything higher 
priority preempts) and adjusting the priorities around to be more sensible.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2355 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2011-01-09 20:49:26 +00:00
peabody124
d8022a320d OP-238 PiOS/USB: Fix for problem Ed's being see where being plugged into usb 
but not having telemetry causes a reset.  If the buffer got full enough it
would never start to transmit again.

Note: also making Telemetry non-blocking

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2346 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2011-01-08 08:05:02 +00:00
edouard
3bad347386 Reverted a change which caused resets on the MB under certain conditions. Should be back to normal now. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2311 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-30 19:24:57 +00:00
peabody124
7ab6dfeeba PiOS/USB_HID: Lower priority of USB interrupt 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2280 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-24 17:16:07 +00:00
peabody124
1142b1fb1e PiOS/USB_HID: No longer clear buffer after getting a NAK. This was required 
before because if transmission got NAK then sending would stop.  Now the next
time data is added to the buffer a new send will be attempted.

fifoBuf: in clearData just set the read pointer to the write pointer.  This is
safer for multiple people accessing it assuming the reader will be clearing it.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2279 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-24 17:16:04 +00:00
peabody124
ba8351f60a PiOS/USB_HID: When using FreeRTOS use a sempahore to stop multiple tasks 
pushing data to the transmit buffer

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2278 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-24 17:15:59 +00:00
peabody124
36ea75bc0d Flight/HID: Change how the HID code handles the transmit buffer getting empty 
and starting transmission again.  This should address the bootloader locking up
on verify.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2235 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-12-14 01:43:16 +00:00
pip
0cae6df8b0 Aligned fifo buffers to 32-bit for possible speed improvement. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2173 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-11-28 11:06:45 +00:00
pip
d4c24de556 Updated to use the new fifo_init function 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2172 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-11-28 11:00:20 +00:00
peabody124
cfbdad5e0d Flight/USB_HID: Change to deal with buffer filling up when GCS not ACK'ing the 
usb transmissions.  Clear TX buffer after any NAK.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2147 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-11-23 19:29:10 +00:00
peabody124
42a02e5662 Flight/HID: USB priority to 8 instead of 1. Probably Need to make the HID layer use a 
similar driver format to the PIOS_USART system.  (p.s. are you happy now, PT?)

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2029 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-28 15:07:07 +00:00
peabody124
b9f74a86c3 OP-198 Flight/Libraries: Swap to using circular buffer code from Pip because it 
supports thread safe write/read simultaneously

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2027 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-28 14:30:03 +00:00
peabody124
0bdaf4d0df OP-197 Flight/USB: Make non-blocking send return -2 instead of -1 for not enough space 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2026 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-28 14:30:00 +00:00
peabody124
acc6df4c2d Flight/USB_HID: Make the userspace command wait until not in interrupt before 
running and block the interrupts while modifying the buffers

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2003 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-24 01:35:30 +00:00
peabody124
cd04845c3d Flight/HID: NAK instead of stall USB bus (former was mistake) and change 
polling time to 4 ms

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1996 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-10-20 05:21:25 +00:00
peabody124
3c021c09d9 Flight/PiOS: Whitespace changes 
find ./flight/PiOS/inc/ \! \( -name '*~' -a -prune \) -type f    | xargs -I{}
bash -c 'echo {}; dos2unix {}; gnuindent -npro -kr -i8 -ts8 -sob -ss -ncs -cp1
-il0 -hnl -l150 {};'

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1777 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-27 07:28:45 +00:00
peabody124
a6ca5b82e7 OP-155 Flight/HID: Make the HID stall when buffer full. Not sure the consequences on ground (i.e. if it handles the stall correctly) 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1665 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-16 20:23:02 +00:00
peabody124
110c46216e OP-155 Flight: Increase the pios_com buffer size to support these larger objects. If this gets worse and we don't want to use as much OP memory we can make it stall the USB bus when the buffer is full. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1657 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-16 05:57:03 +00:00
zedamota
66560786f4 Flight - #ifdefs to make it work with both normal and bootloader packet formats. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1609 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-13 17:08:52 +00:00
pip
d0b8a9755d Added USB_LED_ON/USB_LED_OFF and checks to see if they are defined to the PIOS_USB_HID_ChangeConnectionState function .. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1596 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-12 10:47:20 +00:00
pip
9fca16db41 Added an RTOS detection is 2 places because I'm using this file on the modem (without an RTOS). #if defined(PIOS_INCLUDE_FREERTOS) ... 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1595 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-09-12 10:33:45 +00:00
peabody124
b853c392f3 Flight: Was only returning half of the serial number (thanks for catching that Pip) 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1476 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-31 02:33:47 +00:00
peabody124
8dd81443be OP-122 Flight: Same changes regarding 62 byte limit applied to the receiving code on the device. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1405 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-25 05:32:56 +00:00
peabody124
dd491160c5 OP-121 OP-122 Flight: Improved the Blocking/Nonblocking behavior for USB to be correct. I'd like a mutex still around the transmission buffer but don't want to slow down the interrupt. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1404 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-08-25 05:32:54 +00:00
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
6f63c10dca Removing more debugging comments 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1168 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-07-27 23:48:12 +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
fe616df48d Further tweaks. Will start trying to get reliable communication with larger report size tomorrow 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1159 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-07-27 07:56:50 +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
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
peabody124
d928676f5e More documentation updates, standardizing format to include addtogroup at the beginning of headers so files are associated with modules 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1121 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-07-16 19:53:35 +00:00
peabody124
99e94228a9 More doxygen updates 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1106 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-07-16 05:31:11 +00:00
stac
71e491e3c1 com: mark tx buffer as const throughout API 
The com layer transmit functions should provide guarantees
that they will not modify the buffer that you're transmitting.
Declaring the parameter as a pointer to const keeps the underlying
implementations honest.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1001 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-07-04 02:21:08 +00:00
stac
771a56ca9d com/usart: generalize com driver API 
- Created a pluggable COM layer
- Converted COM + USART init into static initializers
  rather than typedefs
- Generalized the USB HID COM API to match the USART
  API.
- Changed USART and COM layers to be data driven rather
  than #ifdef'ing/switching on the specifics of each port

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@760 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-06-13 04:24:26 +00:00
stac
6b2760da1a USB HID: basic COM functionality over USB HID 
This fixes the COM interface over USB HID to the point where
it can establish and maintain solid communications with the UAVObject
Browser in the GCS.

Tested only on Linux.  The USB HID interface is still disabled for now
until it is tested successfully by a wider group.

Edit telemetry.c and set ALLOW_HID_TELEMETRY to 1 to enable telemetry
over the USB HID interface and report your results in the forum.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@656 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-05-24 16:33:40 +00:00
gussy
a574f56961 HID Loopback test now working. GCS code now needs to be brought up to speed. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@583 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-05-04 19:56:06 +00:00
gussy
0aba12fe1f Loopback test of HID working. Still a WIP but committing what I have to show progress. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@582 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-05-04 18:54:43 +00:00
vassilis
4f0377194d Flight/PiOS Remove use of semaphores in COM/USB ISR (not used and not working also causing random crashes) 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@540 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-04-25 02:17:25 +00:00
sambas
402b4e8e24 Telemetry and HID work, ugly hacks atm. Endianess needs checking. HID transmit doesn't work at all. Serialport works both ways 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@472 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-04-10 16:22:08 +00:00
gussy
6764a34285 Updated some FreeRTOS specific issues and fixed a few typos. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@292 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-03-12 16:22:56 +00:00
fredericg
47038af0c0 PIOS_DONT_USE_XXX => PIOS_INCLUDE_XXX 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@283 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-03-11 12:38:51 +00:00
gussy
fd889b918b Updates to BMP085 readings. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@260 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-03-06 10:28:08 +00:00
gussy
d406232eb1 Improvement OP-3; Implemented buffer based receiving functions, untested. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@254 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-03-06 03:13:14 +00:00
gussy
09645920ee PIOS_COM and PIOS_USART now non-application specific. 
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@243 ebee16cc-31ac-478f-84a7-5cbb03baadba
 2010-03-04 07:07:27 +00:00