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Commit Graph

304 Commits

Author SHA1 Message Date
Brian Webb
a0bdc58e5b Added framework for rfm22b com device. 2012-02-28 21:30:06 -07:00
James Cotton
d018d93e88 Clean up previous commit a bit and make the sampling rate a variable (and adapt
the sampling time accordingly).
2012-02-13 01:49:54 -06:00
James Cotton
3acbfbe96c Convert the pressure sensor code to most of the calculations as int64 to retain
precision.
2012-02-13 01:22:48 -06:00
Stacey Sheldon
e2939dae2a revo usb: Add support for USB to Revo 2012-02-07 02:25:31 -05:00
Brian Webb
3f66afd74a Removed emacs mode header from pios_gcsrcvr.c 2012-02-04 08:42:16 -07:00
Brian Webb
a314604f9b Added failsafe to GCS Receiver device. 2012-02-02 19:59:42 -07:00
James Cotton
13447ac907 Fix the MPU6000 implementation 2012-01-28 00:21:58 -06:00
James Cotton
f311700804 Flashfs: Whenever failing out of a transaction unlock the semaphore 2012-01-26 14:14:50 -06:00
James Cotton
85bfa7dcf9 Flashfs: Missed calculation of the header crc for monolitihic write 2012-01-26 13:32:53 -06:00
James Cotton
ad3d470f40 Flashfs and Flash: Add new function to write a series of blocks in one flash
write transaction to improve efficieny.
2012-01-26 12:39:35 -06:00
James Cotton
80705cdba1 Flash: Because on CC/CC3D the flash is initialized before FreeRTOS is started
we cannot use the transaction lock or the delay while saving.
2012-01-26 11:50:05 -06:00
James Cotton
4fc907ad0d Add a transaction semaphore to flash and flashfs to make sure multiple saves
or loads can't be attempted between threads
2012-01-26 11:36:07 -06:00
James Cotton
8b15fdd88b Flash: Add a vTaskDelay when waiting for flash operations to complete to
prevent blocking the bus from accels
2012-01-26 11:26:19 -06:00
James Cotton
e69a0937bc Flash: Wrote status instead of read it 2012-01-26 11:17:00 -06:00
James Cotton
69dc5abf0c Flash: Get rid of some defines and directly reference the cfg structure 2012-01-26 10:56:26 -06:00
James Cotton
6d572986e5 Flashfs: Clean up some of the JEDEC commands and also format whole chip when FS
is wrong.
2012-01-26 10:04:49 -06:00
James Cotton
205aabe895 L3GD20: Make this sensor push data onto a FreeRTOS queue so that the sensor
reading task can block according.  Also now the gyro data is sent to
stabilization multiple times per update of the attitude loop.
2012-01-25 01:20:07 -06:00
James Cotton
0da20bb846 Flash: Because most of the commands are a JEDEC standard rename this file
pios_flash_jedec and abstract out the methods that can vary between chips.
2012-01-25 00:23:24 -06:00
James Cotton
a02cad6f52 Flashfs: Separate out the sector sizes and magic values into a runtime
configurable structure.  This makes it easier to deal with different chip
layouts.
2012-01-24 23:56:59 -06:00
James Cotton
a25d52785b Change the bus speed for the L3GD20 to 10MHz and some small cleanups 2012-01-24 19:17:49 -06:00
James Cotton
587ec5a615 Revert earlier patch on filesystem for Revolution. Need to make erase command
and positioning of filesystem dependent on board type.

Reverted 99123372d0
2012-01-24 16:14:41 -06:00
James Cotton
c9263cb8c0 L3GD20: Dynamically allocate buffer structure when used 2012-01-24 15:51:38 -06:00
James Cotton
5efbfb02fa Make the BMA180 sensor system acquire from the queue. Correct the orientation
and speed it up to 10 MHz communications.
2012-01-24 15:09:20 -06:00
James Cotton
8c208412c9 Give the BMA180 a dynamically allocated device structure and also make it
properly bind to a SPI and slave number.  Temporarily reducing spi bus to
slowest possible speed.
2012-01-24 14:38:00 -06:00
James Cotton
c242ab8b86 Merge branch 'next' into revolution3
Conflicts:
	flight/AHRS/ahrs.c
	flight/AHRS/pios_board.c
	flight/Bootloaders/Revolution/Makefile
	flight/CopterControl/System/pios_board.c
	flight/INS/pios_board.c
	flight/OpenPilot/Makefile
	flight/OpenPilot/System/openpilot.c
	flight/OpenPilot/System/pios_board.c
	flight/PiOS/Boards/STM32103CB_CC_Rev1.h
	flight/PiOS/Boards/STM32F4xx_Revolution.h
	flight/Revolution/Makefile
	flight/Revolution/System/inc/pios_config.h
	flight/Revolution/test.c
2012-01-24 10:46:35 -06:00
James Cotton
66293a9788 Merge remote-tracking branch 'origin/stac/led-boottime-config' into next 2012-01-24 10:38:33 -06:00
James Cotton
7c22215e0b Patch from Sambas to fix F4 on windows 2012-01-24 10:33:07 -06:00
James Cotton
4d3af7afbf Add ID test to ADXL345 2012-01-24 09:23:12 -06:00
James Cotton
11471ff68b Update drivers for CC to the new EXTI system and SPI calls 2012-01-24 09:23:12 -06:00
James Cotton
aaf1c5dfdd Update the F1 SPI library to support multiple NSS lines 2012-01-23 23:27:02 -06:00
James Cotton
2524662475 Copy the BMP085 back from next 2012-01-23 16:58:07 -06:00
James Cotton
9a12299074 Update the driver cfg structures for the EXTI changes. Make the drivers call
the pios_exti_init instead of their individual implementations.
2012-01-23 16:55:52 -06:00
James Cotton
b2a292e9c4 Move all the drivers to the PiOS/Common directory to prepare for refactoring
the EXTI calls they make to the portable version
2012-01-23 10:11:46 -06:00
James Cotton
c84240e485 Merge branch 'next' into revolution3
Conflicts:
	flight/PiOS/STM32F10x/pios_bmp085.c
	flight/PiOS/STM32F10x/pios_exti.c
2012-01-23 06:51:30 -06:00
Stacey Sheldon
bfe6676eed exti: rewrite exti layer to improve portability
The exti layer now allows drivers to register interrupt callbacks
during board initialization.  All details of the driver using a
particular EXTI pin have been removed from the EXTI layer so it
can now be used on any board without board-specific modification.

This includes some nice refinements provided by Mike Smith during
initial review.  His original commits have been squashed into this
one.
2012-01-22 23:23:41 -05:00
Stacey Sheldon
6bb4f0c61d leds: use boot-time config for PiOS LED layer
LEDs are now configured based on a board-specific initialization
in PIOS_BOARD_Init().

LEDs are now named:
  PIOS_LED_HEARTBEAT
  PIOS_LED_ALARM
2012-01-22 18:22:59 -05:00
James Cotton
bb0bfe0ae4 Merge branch 'next' into revolution3
Conflicts:
	flight/Bootloaders/CopterControl/Makefile
	flight/Bootloaders/PipXtreme/Makefile
	flight/Bootloaders/Revolution/inc/pios_config.h
	flight/CopterControl/Makefile
	flight/INS/inc/pios_config.h
	flight/Libraries/taskmonitor.c
	flight/Modules/Altitude/altitude.c
	flight/Modules/Attitude/attitude.c
	flight/OpenPilot/Makefile
	flight/OpenPilot/Makefile.posix
	flight/OpenPilot/System/inc/pios_usb_board_data.h
	flight/OpenPilot/System/inc/taskmonitor.h
	flight/OpenPilot/System/pios_board.c
	flight/OpenPilot/System/taskmonitor.c
	flight/PiOS/Boards/STM32F4xx_Revolution.h
	flight/PiOS/STM32F4xx/pios_bmp085.c
	flight/PiOS/STM32F4xx/pios_iap.c
	flight/PiOS/pios.h
	flight/Revolution/System/inc/pios_config.h
	flight/Revolution/System/inc/taskmonitor.h
	flight/Revolution/System/taskmonitor.c
	ground/openpilotgcs/src/plugins/serialconnection/serialplugin.cpp
	shared/uavobjectdefinition/systemalarms.xml
	shared/uavobjectdefinition/taskinfo.xml
2012-01-21 11:27:03 -06:00
James Cotton
f6db859e4f Fix bug in flash driver where it could assert CS line after failing to claim
the bus.  Also added a "claimed" flag to the device structure.
2012-01-21 09:57:12 -06:00
James Cotton
1e8811362e On revolution attach the flash chip to the accel bus now. Also extended the
flash chip driver to take in the slave number during initialization so this is
no longer a hardcoded option.
2012-01-20 07:37:47 -06:00
Stacey Sheldon
bae08fcad0 bmp085: decouple i2c adapter
Let the bmp085 be attached to different adapters for different
boards.
2012-01-14 15:38:56 -05:00
Stacey Sheldon
4cb0c41338 bmp085: only use eoc and drdy gpios when available
When the bmp085 chip is on an external board, we don't
have access to the eoc and drdy gpio lines.  Only use
them when available.
2012-01-14 15:38:56 -05:00
Stacey Sheldon
feacec468d i2c: compile-time decoupling of i2c devices from adapters
This allows each device to be moved (at compile time) to a
different adapter.  This is the first step to allowing devices
to be attached to different i2c adapters.
2012-01-14 15:38:56 -05:00
Stacey Sheldon
a51bf72bc7 usb: allow runtime selection of USB descriptors via hwsettings 2012-01-14 14:28:15 -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
James Cotton
147cd7eede Fix correct library.mk file 2012-01-08 09:27:32 +01:00
Stacey Sheldon
a86abcd140 usb cdc: fix index of first interface in IAD
This error resulted in the HID interface being non
functional on windows platforms.
2012-01-07 09:46:12 -05:00
Stacey Sheldon
3bc45b0036 usb cdc: use proper macro for CDC mgmt endpoint packet size
The hard-coded value (16) in the descriptor differed from the
macro (32) which was used to configure the low-level USB HW
block in the STM32.
2012-01-04 00:38:19 -05:00
Stacey Sheldon
e22bc0c51b copyright: remove incorrect attribution in boilerplate text
These files do not contain content from the ID in the header.
This name seems to have been cut/pasted all over throughout
the openpilot source tree and should be removed from any files
that should not rightfully be attributed to this person.
2012-01-02 23:33:07 -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
b91f40eb94 iap: extend API to support read/write of boot counter
Also clean up unused/obsolete definitions.
2011-12-30 23:05:38 -05:00
Stacey Sheldon
2cf1fe93c6 com: don't block forever waiting for a transmitter
Not all transmitters will continue to run when disconnected.
USB is one example of this.  When the USB cable was disconnected,
any transmitter blocked here would wait forever.

This was particularly noticeable when the telemetry Tx task
blocked forever on USB disconnect.  This also resulted in
the telemetry Rx task blocking forever waiting on the UAVTalk
connection lock.

We now block for a max of 5s waiting for space in the transmit
buffer.
2011-12-30 23:05:37 -05:00
Stacey Sheldon
80e0be3cec com: fragment transmitted buffers to match underlying device
PIOS_COM_SendBufferNonBlocking() will now fragment its buffer
to match the max size of the underlying device.

This allows the buffer size of the underlying device to shrink
below the maximum message size, thus allowing us to use smaller
buffers on memory-constrained platforms.
2011-12-30 23:05:36 -05:00
Stacey Sheldon
2040645171 com: Use all bytes in Tx buffer
Code would previously fail Tx if we happen to send data
that happened to be exactly the size of the available space
in the tx buffer.
2011-12-30 23:05:35 -05:00
Stacey Sheldon
f54c0552ce com: make sure we know when a higher prio task is woken 2011-12-30 23:05:34 -05:00
Stacey Sheldon
202b1bd428 com: Always kick rx_start if we got zero bytes
This will ensure that we kick rx_start at least once every
time that a user tries to receive bytes from the underlying
device.
2011-12-30 23:05:34 -05:00
James Cotton
569b201b58 Move the bl_helper out of the common directory as it isn't 2011-12-24 13:10:23 -06:00
James Cotton
33a12d829e Merge branch 'next' into revolution
Conflicts:
	flight/PiOS/Common/pios_flashfs_objlist.c
2011-12-11 22:55:54 -06:00
James Cotton
162b0d7f75 Because the UAVO field sorting required for revo changes all the object IDs,
trigger a flash wipe on all existing boards with this upgrade.
2011-12-10 14:13:28 -06:00
James Cotton
99123372d0 TO BE REVERTED: Temporary patch to make the w25x driver work with the revo m25p
chip.  Need to abstract out the erase commands into a general pios_spi_flash
driver.
2011-11-26 14:55:16 -06:00
James Cotton
7637e9f669 Get flash chip working and saving to memory. Also get the I2C working with
BMA180 driver.
2011-11-19 00:13:02 -06:00
James Cotton
684715930a Merge branch 'next' into revolution
Conflicts:
	flight/OpenPilot/Makefile
	flight/Revolution/System/inc/openpilot.h
2011-11-14 10:11:53 -06:00
Oleg Semyonov
f5e82b8242 spektrum: rename Spektrum to DSM (DSM2/DSMJ/DSMX used by Spektrum and JR radios)
No code changes, just file, variable and define names are changed.

First, it better describes the serial protocol used by DSMx satellite
receivers. Second, many people using Spektrum radio, assume Spektrum
protocol. This is the attempt to address those inaccuracies.
2011-11-04 21:40:34 +02:00
James Cotton
a2015a4f8d Compiled and flashing 2011-11-02 13:20:39 -05:00
James Cotton
0f8ae1e076 Merge branch 'next' into ins
Conflicts:
	flight/Project/OpenPilotOSX/OpenPilotOSX.xcodeproj/project.pbxproj
2011-10-26 13:18:44 -05:00
James Cotton
5dc0f397a6 OP-499 Erase settings bug: Make hte flash chip read a wrong value for 1 second
before wiping settings.
2011-10-07 14:08:56 -05:00
James Cotton
400ba3bd47 Merge branch 'next' into ins 2011-09-12 18:57:11 -05:00
James Cotton
3239fdf21b Merge branch 'next' into ins
Conflicts:
	flight/CopterControl/Makefile
	flight/OpenPilot/System/pios_board.c
	flight/Project/OpenPilotOSX/OpenPilotOSX.xcodeproj/project.pbxproj
2011-09-09 08:33:34 -05:00
James Cotton
d7ea1fc306 PiOS I2C: Swap the expected return value of the F2 pios i2c calls 2011-09-08 01:32:27 -05:00
James Cotton
72625d9971 PiOS RCVR: Make the public API use a 1 based indexing for channel numbers.
This may or may not get into next, but if so anyone following it MUST
reconfigure their inputs.
2011-09-06 16:39:08 -05:00
James Cotton
8f7712435f Merge branch 'safer_failsafe' into next 2011-09-06 16:23:11 -05:00
James Cotton
627c931c79 PiOS I2C: Swap the convention of returned values for I2C 2011-09-06 03:27:20 -05:00
James Cotton
82c5f9f0f4 PIOS_RCVR: Document return values better and use enum for them 2011-09-04 12:37:39 -05:00
James Cotton
697dbf4f5f OP-568 PIOS_RCVR: Standardize the values that are returned from the PIOS_RCVR and make
them symbolic constants.
- A timeout is 0
- A missing driver is 65534
- An invalid channel is 65535

ManualControl: Make it deal with the values explicitly.  A timed out value
should not be treated like a minimum duration signal.  Instead it does not
updated the scaled value but marks the data window as invalid to trigger the
failsafe.
2011-09-03 23:50:56 -05:00
Stacey Sheldon
43b31efb76 pios: allocate driver instance data from heap
Allocate per-instance data for drivers from the heap
rather than as static variables from the .data segment.

This converts > 800 bytes of RAM from being always consumed
as static data into being allocated from the heap only when
a particular feature is enabled in the hwsettings object.

A minimal config (no receivers, flexi port disabled, main port
disabled) leaves 2448 bytes of free heap.  That's our new baseline.

Approximate RAM (heap) costs of enabling various features:
 + 632 Serial Telemetry (includes 400 bytes of Rx/Tx buffers)
 + 108 PWM Rcvr
 + 152 PPM Rcvr
 + 112 Spektrum Rcvr
 + 24  S.Bus (Should be closer to 68 since driver is still using
              static memory)

There are still some drivers that pre-allocate all of their memory
as static data.  It'll take some work to convert those over to
dynamically allocating their instance data.
2011-08-31 22:35:03 -04:00
James Cotton
dc340596f5 Merge branch 'next' into GCS_ChangesToUI-RuntimeCFG
Conflicts:
	flight/CopterControl/Makefile
	flight/OpenPilot/System/pios_board.c
	flight/OpenPilot/UAVObjects.inc
	flight/PiOS/STM32F10x/pios_spektrum.c
	ground/openpilotgcs/src/plugins/config/config.pro
	ground/openpilotgcs/src/plugins/config/configgadget.qrc
	ground/openpilotgcs/src/plugins/uavobjects/uavobjects.pro
	shared/uavobjectdefinition/hwsettings.xml
2011-08-27 15:26:05 -05:00
James Cotton
b1c522def3 Merge remote-tracking branch 'origin/next' into ins 2011-08-21 01:34:40 -05:00
James Cotton
e1afc9a19a Merge branch 'next' into ins
Conflicts:
	flight/Libraries/inc/fifo_buffer.h
	flight/PiOS/STM32F10x/link_STM3210E_INS_sections.ld
	flight/Project/OpenPilotOSX/OpenPilotOSX.xcodeproj/project.pbxproj
2011-08-21 00:47:43 -05:00
James Cotton
35eef66bfe OP-557: Add a UAVO access method to erase the entire flash chip. Normally not
needed by users because if too much changes I change the FS magic and trigger a
wipe.

Possibly the erase should require a particular "magic" object id value to
execute?  This would make it harder to do manually through UAVOs though.
2011-08-15 10:33:27 -05:00
zedamota
e736b17cc4 Merge remote-tracking branch 'remotes/origin/next' into GCS_ChangesToUI-RuntimeCFG
Conflicts:
	ground/openpilotgcs/src/plugins/config/config_cc_hw_widget.cpp
	ground/openpilotgcs/src/plugins/config/configgadgetwidget.h
	ground/openpilotgcs/src/plugins/config/configstabilizationwidget.cpp
2011-08-14 15:48:16 +01:00
James Cotton
a2b76adc33 Attitude: Do not start attitude estimation until accel data appears. This
fixes the NaN when AttitudeSettings not available.
2011-08-13 18:53:42 -05:00
James Cotton
f247112090 PiOS F2: Move IMU3000 to device dependent :(. Now they all are. Need to
abstract as much as possible out since init is almost identicalc and protocol
COULD be device independent.
2011-08-12 03:38:45 -05:00
James Cotton
8c1dd7b929 Make BMP085 driver device dependent and update to new driver style. 2011-08-12 03:38:45 -05:00
James Cotton
6310f46705 HMC5883: Update driver for F2. Move to STM32F2xx directory since it is device
dependent.  Abstract configuration out of board.h file into a standard board.c
structure.
2011-08-12 02:26:51 -05:00
James Cotton
8be9ac9cc9 PiOS: Move driver out of common directory since it makes calls to configure the
EXTI system.
2011-08-09 12:51:26 -05:00
James Cotton
a0d77faf4b PiOS: Move pios_iap out of common. It is STM32F1x specific. Created an
STM32F2xx stub version.  This needs cleaning up - there is some common code,
most of which can probably move to the bl_helper function.
2011-08-06 20:24:07 -05:00
James Cotton
0bba13a0e9 Merge branch 'next' into ins
Conflicts:
	flight/INS/Makefile
	flight/INS/pios_board.c
	flight/Modules/Altitude/altitude.c
	flight/PiOS/Boards/STM3210E_INS.h
	flight/PiOS/STM32F10x/link_STM3210E_INS_BL_sections.ld
	flight/PiOS/STM32F10x/link_STM3210E_INS_HD_BL.ld
	flight/PiOS/STM32F10x/link_STM3210E_INS_HD_NB.ld
	flight/PiOS/STM32F10x/link_STM3210E_INS_memory.ld
	flight/PiOS/STM32F10x/link_STM3210E_INS_sections.ld
	flight/Project/OpenPilotOSX/OpenPilotOSX.xcodeproj/project.pbxproj
2011-08-06 17:25:56 -05:00
Stacey Sheldon
829b8b83f6 rcvr: Add GCS receiver driver for rcvr via telemetry
This allows the GCS to emulate a receiver device via the
telemetry link.

Select "GCS" as your input type in the manualcontrol config
screen and calibrate it as normal.

Note: The expected values for the channels are in microseconds
      just like a PWM or PPM input device.  The channel values
      are validated against minimum/maximum pulse lengths just
      like normal receivers.
2011-08-02 01:22:04 -04:00
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
8dbace5ee2 Merge branch 'rcvr_mem_reduction'
Conflicts:
	flight/PiOS/STM32F10x/link_STM32103CB_CC_Rev1_sections.ld
2011-07-17 17:14:40 -04:00
James Cotton
b83f731c03 Remove all references to vTaskDelay in the flash code as it can run before the
FreeRTOS scheduler

Also increaes init stack size from 0x80 to 0x100
2011-07-15 18:16:16 -05:00
James Cotton
01b62cf98f Fix a typo 2011-07-15 15:30:10 -05:00
James Cotton
72e80d407c Change the magic value in the object file table. Forces all objects to be
erased since all ids are changing - this frees up memory.
2011-07-15 11:11:29 -05:00
Stacey Sheldon
6580462916 rcvr: specify drivers for groups of channels
Each channel was previously tracking a separate driver.
Now, channels are grouped within a channel group to save
RAM used for tracking and to better reflect how channels
are actually mapped.
2011-07-14 23:22:42 -04:00
James Cotton
59798701a2 Merge branch 'master' into bugfix-flight
Conflicts:
	flight/CopterControl/System/inc/pios_config.h
2011-07-12 11:40:47 -05:00
Stacey Sheldon
e77795dc28 rcvr: add generic driver API for receivers
Will be used to collapse PWM, PPM, Spektrum and SBUS so we
can choose between them at boot time instead of at compile time.
2011-07-05 22:02:47 -04:00
James Cotton
010f0255a4 OP-543: When the magic header on file system is bad at init, read multiple
times.  It's not written as cleanly as I'd like but works for wiping when magic
value changes.  Testing will reveal if this stops the lost settings.
2011-07-04 21:44:41 -05:00
James Cotton
8976d22fad Merge remote-tracking branch 'origin/OP-159_os_sbus' 2011-06-21 17:51:22 -05:00