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Commit Graph

87 Commits

Author SHA1 Message Date
Stacey Sheldon
a51bf72bc7 usb: allow runtime selection of USB descriptors via hwsettings 2012-01-14 14:28:15 -05:00
Stacey Sheldon
1d14ab00e1 safeboot: add safe boot support to OP and PIPX bootloaders
Application support for OP and PIPX will show up in future
commits.
2012-01-14 14:28:11 -05:00
Stacey Sheldon
2d27c54d48 com_msg: Create new message based COM layer for bootloaders
The main purpose of this new COM implementation is that it is
much simpler, and requires less code space.  This takes a bit
of the pressure off of the CC bootloader which was right at
the limit of available code space in the bootloader partition.

This is not intended to ever be used by the application.

This driver also formalizes the assumptions in the bootloader's
usage of the COM layer.  All messages are assumed to arrive
in atomic chunks from the HID layer.
2012-01-14 14:23:18 -05:00
Stacey Sheldon
8d8715c8c1 copyright: add/correct GPL + copyright boilerplate
I missed some of the boilerplate text on some of the
new files I've added recently.  Fixed.
2012-01-02 23:28:53 -05:00
Stacey Sheldon
481a13609e com: remove all references to PIOS_COM_ReceiveBufferUsed()
The PIOS_COM_ReceiveBufferUsed() function call is no longer
necessary since the same semantics can be achieved using calls
to PIOS_COM_ReceiveBuffer().
2012-01-02 14:27:06 -05:00
Stacey Sheldon
b94f4b49a4 usb: major refactoring of USB descriptors, CDC and HID
Summary of changes:
 * USB CDC and HID drivers are completely split apart.
   * This will allow different max buffer sizes for HID and CDC.
 * USB descriptors have been overhauled:
   * Proper structs/macros/enums declared for USB (see pios_usb_defs.h)
   * Two common descriptor definitions.  One for HID+CDC another for HID only.
     See pios_usb_desc_{hid_cdc,hid_only}.c for details.
   * Long standing bugs in OP USB descriptors became much more obvious with the
     new struct definitions.
   * Board specific USB initialization is now in pios_usb_board_data.h in each build target.
   * Definition of USB descriptors is now entirely indpendent of STM32 libs.
     Glue into STM32 libs is provided by pios_usbhook.c.
 * Removed a lot of stale/irrelevant USB #defines throughout the tree.
 * Improved naming consistency throughout USB code:
   * PIOS_USB_HID_* now refers to the HID endpoint code.
   * PIOS_USB_CDC_* now refers to the CDC endpoint code.
   * PIOS_USB_* now refers to the low-level USB code.
   * PIOS_USB_BOARD_* now refers to board-specific USB data
   * PIOS_USBHOOK_* is glue between PIOS and STM32 USB libs.
   * struct usb_* and enum usb_* and USB_* and HID_* are all types from the USB spec.
 * Shrunk the buffer size on the CDC call mgmt endpoint to save some RAM.
 * Made a few more USB related variables static to save some RAM.
2012-01-02 14:27:06 -05:00
Stacey Sheldon
e7053c77f0 usb config: remove unused macro for number of endpoints
This is no longer referenced and is confusing.
2011-12-31 13:02:43 -05:00
Stacey Sheldon
eebdda6276 usb cdc: make HID/CDC configurable in hwsettings 2011-12-30 23:05:34 -05:00
Stacey Sheldon
59cb489e01 usb: clean up pios hooks into stm32 usb_core
Reduced scope of many variables since they were being
exposed unnecessarily.

Renamed pios_usb_hid_prop code to pios_usbhook to reflect
the fact that it implements all of the callout functions
that are hooked into the stm32 usb library.
2011-12-30 23:05:33 -05:00
Stacey Sheldon
c0259dc616 usb cdc: USB composite device with HID + VCP 2011-12-30 23:05:33 -05:00
James Cotton
f0b22519be Merge remote-tracking branch 'origin/corvuscorax/CC_GPS' into next 2011-11-12 21:30:53 -06:00
James Cotton
fdcc6c2d41 Fix a bug I made in programming the bootloaders via jtag 2011-11-12 21:29:46 -06:00
Oleg Semyonov
f71361ca83 Merge branch 'next' into os/GPS-on-CopterControl_next_v2
Conflicts:
	flight/Modules/System/systemmod.c
2011-10-22 23:00:47 +03:00
James Cotton
0f1a6264de Fix jtag programming of bootloader 2011-10-08 14:14:11 -05:00
Oleg Semyonov
469feecb13 pios: remove some unused #defines 2011-09-28 23:40:12 +03:00
Mike Smith
deade53c5d OP-578 - check for CODE_SOURCERY before setting -fpromote-loop-indices 2011-09-11 10:49:09 -07:00
Stacey Sheldon
c2fb0d8b43 com: allow run-time allocation of buffers 2011-07-29 15:33:14 -04:00
Stacey Sheldon
5f8760a55c com: Move buffering out of USART/HID layer and into COM layer
This allows the spektrum and sbus receiver drivers to bind
directly to the usart layer using a properly exported API
rather than overriding the interrupt handler.

Bytes are now pushed directly from the usart layer into the
com layer without any buffering.  The com layer performs all
of the buffering.

A further benefit from this approach is that we can put all
blocking/non-blocking behaviour into the COM layer and not
in the underlying drivers.

Misc related changes:
 - Remove obsolete .handler field from irq configs
 - Adapt all users of PIOS_COM_* functions to new API
 - Fixup callers of PIOS_USB_HID_Init()
2011-07-27 19:45:38 -04:00
Stacey Sheldon
dbf7574946 bootcfg: use UAVobj to control boot-time HW config
This should mark an end to the compile-time selection of HW
configurations.

Minor changes in board initialization for all platforms:
 - Most config structs are marked static to prevent badly written
   drivers from directly referring to config data.
 - Adapt to changes in .irq fields in config data.
 - Adapt to changes in USART IRQ handling.

Major changes in board initialization for CC:
 - Use HwSettings UAVObj to decide which drivers to attach to
   the "main" port and the flexi port, and select the appropriate
   device configuration data.
 - HwSettings allows choosing between Disabled, Telemetry, SBUS,
   Spektrum,GPS, and I2C for each of the two ports.
 - Use ManualControlSettings.InputMode to init/configure the
   appropriate receiver module, and register its available rx channels
   with the PIOS_RCVR layer.  Can choose between PWM, Spektrum and PPM
   at board init time.  PPM driver is broken, and SBUS will work once
   it is added to this UAVObj as an option.
 - CC build now includes code for SBUS, Spektrum and PWM receivers in
   every firmware image.

PIOS_USART driver:
 - Now handles its own low-level IRQs internally
 - If NULL upper-level IRQ handler is bound in at board init time
   then rx/tx is satisfied by internal PIOS_USART buffered IO routines
   which are (typically) attached to the COM layer.
 - If an alternate upper-level IRQ handler is bound in at board init
   then that handler is called and expected to clear down the USART
   IRQ sources.  This is used by Spektrum and SBUS drivers.

PIOS_SBUS and PIOS_SPEKTRUM drivers:
 - Improved data/API hiding
 - No longer assume they know where their config data is stored which
   allows for boot-time alternate configurations for the driver.
 - Now registers an upper-level IRQ handlerwith the USART layer to
   decouple the driver from which USART it is actually attached to.
2011-07-05 22:03:25 -04:00
Stacey Sheldon
91cb294730 build: remove redundant PHONY for size target 2011-05-24 01:10:40 -04:00
Stacey Sheldon
0eb92fad91 build: refactor jtag program and add jtag wipe target
Macros for JTAG program and wipe for each target are now
provided in firmware-defs.mk.

The _wipe target for each firmware and bootloader image will
erase either the bootloader (bl_*_wipe) or firmware (fw_*_wipe)
bank.
2011-05-24 01:10:31 -04:00
Stacey Sheldon
9973fda23b build: define bootloader and firmware bank spans
The board-info.mk files now define the start and size
of the bootloader and the firmware banks.
2011-05-24 01:03:01 -04:00
Stacey Sheldon
504fe7a664 dfu: fix typo WRITABLA -> WRITABLE 2011-05-24 00:58:10 -04:00
Stacey Sheldon
96827eecff build: Make all flight sw use pios_board_info_blob
Now that every bootloader build has a board info blob,
make all fw and bl images use it.

The following MACROS are removed:
  BOARD_TYPE, BOARD_REVISION, BOOTLOADER_VERSION,
  START_OF_USER_CODE, HW_TYPE

These values are now ONLY available from the bootloader
flash via the pios_board_info_blob symbol.  These values
must not be #defined or otherwise hard-coded into the
firmware in any way.  The bootloader flash is the only
valid source for this information.

NOTE: To ensure that we have an upgrade path from an
      old bootloader (without board_info_blob) to a
      new bootloader (with board_info_blob), it is
      essential that the bu_* targets do not depend
      on (or validate) the board_info_blob being present
      in the bootloader flash.
2011-05-24 00:58:10 -04:00
Stacey Sheldon
0a67730d0f build: refactor fw, bl and bu rules
- New macros for fw, bl and bu rules in top-level make
- Per-board info factored into make/board/*/board-info.mk
- Per-board info now shared btw. fw, bl and blupd for each board
   - BOARD_TYPE, BOARD_REVISION, BOOTLOADER_VERSION, HW_TYPE
   - MCU, CHIP, BOARD, MODEL, MODEL_SUFFIX
   - START_OF_BL_CODE, START_OF_FW_CODE
- blupd_* goals renamed to bu_*
- all_blupd goal renamed to all_bu
- firmware goals renamed to fw_*, board name goals are preserved
- bu_*_program now writes updater to correct address for all boards
- BL updater firmware builds now produce .opf format including
  version info blob.
- BL updater firmware name now includes board name.
- INS makefile brought up to date w.r.t. linker scripts
2011-05-23 18:21:42 -04:00
Stacey Sheldon
575010169a build: add pios_board_info_blob struct to bootloader flash image
The board info blob is stored in the last 128 bytes of the
bootloader's flash bank.  You can access this data from the
application firmware like this:
  #include <pios_board_info.h>

  if (pios_board_info_blob.magic == PIOS_BOARD_INFO_BLOB_MAGIC) {
    /* Check some other fields */
  }

DO NOT link pios_board_info.c into your application firmware.
Only bootloaders should provide the content for the board info
structure.  The application firmware is only a user of the data.
2011-05-16 08:30:30 -04:00
Oleg Semyonov
bac95dae11 OP-483: get rid of -D install switch (doesn't work on Mac) and use mkdir -p instead 2011-05-14 23:17:08 +03:00
Oleg Semyonov
45c609100a OP-483: add install target for bootloaders 2011-05-13 11:25:33 +03:00
Stacey Sheldon
29ec2f198b build: convert all app loads to require bootloaders
This change is made up of a number of tightly coupled
changes:
 - Deprecate the use of the USE_BOOTLOADER command-line
   option.  It is now hard-coded in each Makefile.
   Overriding it on the command line is not allowed.
 - Split apart the memory declaration and the section
   declaration in all linker files (*_memory.ld and
   *_sections.ld).
 - Describe the split between bootloader and app sections
   of flash in each board's _memory.ld file.
 - Change program target to selectively erase flash so
   that the installed bootloader is preserved across even
   JTAG programming operations.
 - All elf files are built with debug symbols and are not
   stripped.  This should help debugging with gdb.  The
   images programmed on the boards are all .bin files now
   which do not include symbols.
2011-05-08 12:40:29 -04:00
Stacey Sheldon
465034cf94 bootloaders: always build with debug symbols enabled
This makes it easier to use gdb to debug issues.  This does
not change the -O flags, only makes -g always on and does
not strip the .elf files.
2011-05-08 12:40:28 -04:00
Stacey Sheldon
18ea93119f build: Add support for BL_Updaters to top-level makefile
New targets:
 - make blupd_all_clean
 - make blupd_all
 - make blupd_openpilot
 - make blupd_ahrs
 - make blupd_coptercontrol
 - make blupd_pipxtreme

These targets are also included in the 'all_flight' target.
2011-05-08 12:40:28 -04:00
Stacey Sheldon
7e99419c8a build: Add support for %.bin.o generation
The .bin.o rule places the contents of a raw .bin file
into an .o file wrapped within fixed symbols for start
and end.  This can be used to embed a binary file inside
of an executable.

The symbols for the embedded binary blob are:
 _binary_start
 _binary_end
 _binary_size

NOTE: The way the .bin.o rule is currently written, you
can only embed one binary blob in an executable since the
symbol names will collide if you add multiple blobs.  This
limitation is easily removed later if necessary.
2011-05-07 18:05:50 -04:00
James Cotton
7e98bb42c9 OP-462: Patch from OS to override the debug flag for bootloaders 2011-05-03 12:54:11 -05:00
zedamota
1cc152b4dd More cleaning, moved stopwatch files to library folder, code formatting. 2011-04-29 20:48:13 +01:00
James Cotton
5f776f0b58 Merge branch 'master' into OP-439_CorvusCorax_Bootloader-Makefile-and-OpenOCD-config-for-Linux 2011-04-27 23:41:35 -05:00
James Cotton
69d03ca101 OP-439: Simplify further. Abstract most of the OOCD flags into the common
firmware include and delete all the extra foss-jtag config files.  There is now
a legacy file for the revA board a second for AHRS that changes the port
2011-04-24 10:19:00 -05:00
Corvus Corax
ee7179bd53 OP-439 unified OpenOCD config for mac os x and Linux, Makefiles adapted accordingly 2011-04-24 12:10:33 +02:00
Corvus Corax
5d952f81e3 PIOS: BL_HELPER: refactored function names 2011-04-23 21:11:17 +02:00
Corvus Corax
357bc369db PIOS: Bootloader Helper functions should sit in HAL, not duplicated in every single architecture. 2011-04-23 19:40:41 +02:00
sambas
193f9720e5 unix style output dir for all, makes eclipse users happier
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@3042 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-03-15 19:11:56 +00:00
edouard
7631aeeb48 OP-338 USB Bootloaders on OpenPilot & CopterControl boards now use the new PID, and the right values for bcdDevice.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@3014 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-03-09 07:06:53 +00:00
osnwt
0210334aa8 OP-305 Preparing the top level Makefile for unix-style Windows build.
- fixed: dep directory problem (sometimes it cannot be created by make, so do it with mkdir);
- fixed: added -f option to all_clean target (or rm stops on Windows for hidden .svn and r/o files);
- fixed: overridden USE_BOOTLOADER var for bootloaders (should always be set to NO regardless of command line);
- verified: short compilation output works as expected.

Some TODOs still exist, see OP-305 comments for details.


git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2918 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-02-28 10:25:56 +00:00
stac
76fed0387b makefile: refactor bootloader makefiles
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2856 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-02-23 04:19:00 +00:00
stac
ee3d890bfc makefile: convert to unix line-endings
These files were a mix of line endings.  Now
they're all consistent as LF terminators.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2855 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-02-23 04:18:56 +00:00
zedamota
0abec1908d Flight/Bootloadera - small cleaning up. Start of Bootloader Update firmware witch will enable users to update the Bootloader itself without JTAG.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2794 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-02-14 18:15:25 +00:00
stac
bbb3882826 bl_openpilot: bind to new COM, USART and SPI drivers
- Removed all unnecessary device instances and their cfg's.
  - SPI to SD card
  - I2C
  - Aux USART
- Moved SPI baudrate setting into cfg rather than init func.
- Abstracted forcing slave select under OPAHRS API.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2786 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-02-14 01:17:32 +00:00
sambas
eb6ebb93d2 Build: last patches for windoes, and output targets
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2586 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-01-24 20:34:29 +00:00
sambas
ae324ffd6e 3rd for Big Mess, bootloaders and pipxtreme
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2549 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-01-23 18:51:43 +00:00
edouard
b3ca037308 OP-277 Update all files to use a BOARD_TYPE and BOARD_REVISION scheme through the whole codebase.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2458 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-01-16 20:41:55 +00:00
zedamota
1f89ee1865 OP-21/Bootloader - Change HW ID to 16bits. Should still be compatible with the old version.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2398 ebee16cc-31ac-478f-84a7-5cbb03baadba
2011-01-13 14:36:32 +00:00