7652d47e6e
HAL_Linux: Add GPIO pinmux mappings
...
This will allow to request channels using the
name of the BBB headers (e.g. P8_12, P9_42).
11 years ago
18d7438240
HAL_Linux: increase size of sysfs_path variables inside LinuxRCOutput's methods
...
to avoid stack smashing error
11 years ago
85d10e2ce3
HAL_Linux: add export gpio during direction set if not exported during initialisation
11 years ago
a7ead42f52
HAL_Linux: added initial gpio library
11 years ago
c4b6026d53
HAL_Linux: include readRegistersMultiple in I2CDriver
...
AP_HAL_Linux implemments this new method.
11 years ago
ea7dcc188b
AP_HAL_Linux: Correct SPIDriver devs
11 years ago
8af1b6faa7
AP_HAL_Linux: Add support for SPIDevice_LSM9DS0
...
The LSM9DS0 SPI device is connected to
SPI0, thereby SPIDriver class should return the
corresponding device.
11 years ago
79fb10d9e8
HAL_Linux: correct AP_HAL_Linux::RCOutput::enable_ch method
...
change the mode of file open which was set as RDONLY mistakenly
11 years ago
eb35c94a43
HAL_Linux: add rcout->init method to HAL_Linux_Class::init
11 years ago
e9f5e0d6cc
HAL_Linux: add rcout->init method to HAL_Linux_Class::init method
11 years ago
34ba77e048
HAL_Linux: Correct faulty RCOutput driver
...
solve compiler not looking ahead of RCOutput class for read and write methods
11 years ago
26cd4ad237
HAL_Linux: Correct indentation
11 years ago
69a4b7d632
HAL_Linux: Correct Indentation issue
11 years ago
731d80e6c5
HAL_Linux: Add Steps to Manually test pwm channels
11 years ago
b53b3f415a
HAL_Linux: Create Readme.md adding details on manually testing pru pwm
11 years ago
a7de5e3d0f
HAL_Linux: Add initial RCOutput driver
...
The functions in RCOutput.cpp are defined to access PWM over PRU sysfs
device from userspace using open, read, write and close methods.
11 years ago
3354fa9fc8
AP_HAL_Linux: Add support for SPIDevice_MS5611
11 years ago
9f5b4ffca4
AP_HAL_Linux_Class: Correct deadlock, and infinite loop in setup()
...
(credit to Mitch Miers <mmiers@mmiers.com>):
setup() is attempting to initialize the hardware, and while doing so
is attempting to output some text via the console (and maybe mavlink
data). The problem is, the output isn't going to complete once a
write buffer is full, because LinuxUARTDriver::_timer_tick() doesn't
perform work until _initialized is true. So, what happens is,
setup() (and subroutines) call LinuxUARTDriver::_write(uint8_t c),
which loops waiting for buffer space to become available (once the
write buffer is full). The buffer never gets space, because the
UART thread is waiting for initialization to complete before it
will write out data and drain the buffer, but that doesn't happen
until setup() returns (see AP_HAL_Linux_main.h).
Refer to https://groups.google.com/forum/#!topic/beaglepilot/dQlxse11JNI
11 years ago
27ebf790e2
AP_HAL_Linux: Add support for SPIDevice_MPU9250
...
The Invensense MPU9250 SPI device is connected to
SPI1, thereby SPIDriver class should return the
corresponding device.
11 years ago
815c2df2d0
AP_HAL_Linux: SPIDriver, add MPU6000 support
11 years ago
74ee70d463
HAL_Linux: updates for ERLE board type
11 years ago
b99ae63cbb
HAL_Linux: more generic fix for scheduler issues in example sketches
...
this ensures drivers can run
11 years ago
6eee2421cc
AP_HAL: removed RCInput valid_channels() and added new_input() and num_channels()
...
the valid_channels() method was inconsistently implemented between
boards, and served two quite different purposes. It is clearer as two
functions
11 years ago
3fa2207a2d
AP_HAL: allow for microsecond resolution in scheduler->stop_clock()
...
this makes 400Hz in the replay code possible
11 years ago
bf2dd141e9
HAL_PX4: support uartE for 2nd GPS
11 years ago
a273951f70
HAL_Linux: added missing Util.cpp
11 years ago
735c6449a1
AP_HAL: added support for commandline arguments
...
useful for log replay, specifying log file
11 years ago
78ff078988
HAL_Linux: fixed stopped clock delay
11 years ago
117b77460e
HAL_Linux: added stop_clock hack!
11 years ago
1849db7074
AP_HAL: added board_voltage AnalogIn method
...
this makes it easier to get the board voltage from any library,
without having to allocate another analog channel object
11 years ago
87cc95dd7f
AP_HAL: removed unused enable_mask and disable_mask functions
11 years ago
a8946a5f31
HAL_Linux: fixed build
11 years ago
ea649e036b
AP_HAL: added HAL_CPU_CLASS define for selecting algorithms
...
this will make it easier to select the appropiate level of algorithm
for a CPU
11 years ago
ecbfdfba6c
HAL_Linux: implement time_shift() API
11 years ago
c000a08d6f
HAL_LINUX: added uartD
11 years ago
5af51140a9
HAL_Linux: fixed scheduler initialisation bug in Linux HAL as well
11 years ago
0d682e74c1
HAL_Linux: run threads a bit more slowly
...
this was just wasting cycles
11 years ago
8f79a03c25
HAL_Linux: use larger UART buffers
...
might as well use the memory
11 years ago
28b4ae1c3a
HAL_Linux: improved latency of timed semaphores
12 years ago
a216e1d239
HAL_Linux: don't prevent write while timer is busy
...
the timer can block on I2C writes, which causes the main loop to run
12 years ago
91511e6503
HAL_Linux: better realtime setup
...
lock all memory and pre-fault the stack in all threads
12 years ago
07b8f45770
HAL_Linux: use CLOCK_MONOTONIC_RAW to ensure clock never goes backwards
...
this avoids ntp mucking with APM timing
12 years ago
b30f652cec
HAL_Linux: removed Console driver
12 years ago
1440c8cebd
HAL_Linux: implement a dummy console buffered write()
12 years ago
c9fea2c706
HAL_Linux: fixed scheduling priorities
...
need to be between 1 and 99
12 years ago
bbac3265b2
HAL_Linux: default to hal.console on stdout
12 years ago
bcc9cdbf43
HAL_Linux: make I2CDriver more portable
...
this allows it to build on the Beaglebone
12 years ago
51c19331a6
HAL_Linux: fixed build
12 years ago
f2ebb2ca87
HAL_Linux: updates for AP_HAL::MemberProc
12 years ago
53f66b23f4
AP_HAL_Linux: fixed APM2 build
12 years ago
Víctor Mayoral Vilches
bugobliterator
Andrew Tridgell