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105 Commits

Author SHA1 Message Date
Andrew Tridgell 3292055af2 HAL_Linux: fixed dataflash SPI 2014-07-14 11:07:41 +10:00
Andrew Tridgell 6312b9f8c0 HAL_Linux: allow different SPI and GPIO devices on different boards 
this fixes the Replay utility, which uses subtype NONE, and will make
it easier to port to new boards
 2014-07-14 09:44:37 +10:00
bugobliterator 003806fcc1 HAL_Linux: pwmpru,HAL_Linux_RCOut code doesn't wait for magic flag to send data 
change pwmpru code to remove frequent wrong PWM outputs
Replace pru firmware with new modified pru firmware
 2014-07-14 09:44:37 +10:00
bugobliterator 8cf628e780 HAL_Linux_RCoutput:Add handler to catch SIGBUS error 2014-07-14 09:44:37 +10:00
bugobliterator 25e670d0cc HAL_LINUX_RCOutput: Change to reading hilo_read instead of periodhi 
use uint instead of int
 2014-07-14 09:44:36 +10:00
Andrew Tridgell a46d8dbd51 HAL_Linux: make the spi driver fd part of the manager, not device 
it should be one connection to the kernel per bus, not one per device
 2014-07-14 09:44:36 +10:00
Andrew Tridgell 9f8f27090a HAL_Linux: MPU9250 is restricted to 1MHz for setup 
(see datasheet)
 2014-07-14 09:44:36 +10:00
Andrew Tridgell 549e08446a HAL_Linux: use BBB pin names in SPIDriver 
easier to find the pins on the board
 2014-07-14 09:44:36 +10:00
Andrew Tridgell 8e5915ef7d HAL_Linux: fixed some valgrind errors 2014-07-14 09:44:35 +10:00
Andrew Tridgell 130f831c1c HAL_Linux: use MODE_3 for MPU9250 
this fixes the MS5611 (probably due to idle state?)
 2014-07-14 09:44:35 +10:00
Andrew Tridgell fc8068adfe HAL_Linux: use board subtypes 2014-07-14 09:44:35 +10:00
Andrew Tridgell 1bf0c4c67d HAL_Linux: cope with different I2C headers for data 2014-07-14 09:44:34 +10:00
Andrew Tridgell fa2a1c495e HAL_Linux: fixed I2C driver build errors 2014-07-14 09:44:34 +10:00
Andrew Tridgell 8c4565c741 HAL_Linux: fixed a build warning 2014-07-14 09:44:34 +10:00
Andrew Tridgell 5b438471a7 HAL_Linux: added set_bus_speed() support to SPI driver 
used by MPU6000 driver for setup registers
 2014-07-14 09:44:33 +10:00
Andrew Tridgell 0b64d834c3 HAL_Linux: MS5611 and MPU6000 should be MODE3 
this doesn't solve the MPU6000 problem, but is correct
 2014-07-14 09:44:33 +10:00
Andrew Tridgell 1c89f54934 HAL_Linux: fixed SPI mode handling per-device 
the mode must be set per-device, not per bus.
 2014-07-14 09:44:33 +10:00
Víctor Mayoral Vilches 145c71c4af HAL_Linux: Storage: Change storage folder in Linux to `/var/APM` 2014-07-14 09:44:33 +10:00
bugobliterator ca163c292c HAL_Linux: PRU: remove obsolete libraries/AP_HAL_Linux/PRU 2014-07-14 09:32:29 +10:00
Andrew Tridgell 72f94444c4 HAL_Linux: added basic support for RC overrides 
this allows for easier testing of RC output by allowing
mavproxy to setup fake inputs

Pair-Programmed-With: Sid, Anuj, Victor and Philip
 2014-07-14 09:32:29 +10:00
Andrew Tridgell d0b007248f HAL_Linux: fixed SPI semaphore, and panic on CS error 
This adds a check for trying to assert two CS pins on the same bus
at the same time. The change involves moving the _device handles into the
DeviceManager class, and accessing via static methods.

This also moves the semaphore to be per-bus rather than per-device,
which fixes the problem with bad MS5611 transfers.

Pair-Programmed-With: Victor, Sid, Anuj and Philip
 2014-07-14 09:32:29 +10:00
bugobliterator 5bcdb039e2 HAL_Linux: Make asynchronous PRU write and reduce the size of data exchange 
Change to sending Total Period and hi Period, rather than Hi and Lo Period
Change PRU firmware accordingly
 2014-07-14 09:32:29 +10:00
Víctor Mayoral Vilches fa6c5ba80e HAL_Linux: Remove the additional portNumber offset 
The socket is being launched in (_base_port + portNumber) port
following SITL impl. In order to avoid confusions portNumber has
been set to 0.
 2014-07-14 09:32:21 +10:00
Víctor Mayoral Vilches 02c171b19f HAL_Linux: UART-like TCP sockets, check for ":wait" 2014-07-14 09:32:13 +10:00
Víctor Mayoral Vilches ca80c0b8e2 HAL_Linux: config UART file descriptor as non-blocking 2014-07-14 09:31:59 +10:00
Siddharth Bharat Purohit 65fef59dfa HAL_Linux: change initial PWM values to 490Hz, 1000us 2014-07-14 09:31:49 +10:00
Víctor Mayoral Vilches f11f0d9f2a HAL_Linux: Fix FRAM code 2014-07-14 09:31:41 +10:00
Víctor Mayoral Vilches be68de20f1 HAL_Linux: UART-like TCP sockets impl. on AP_HAL_Linux 2014-07-14 09:31:30 +10:00
Víctor Mayoral Vilches b0742fbb5b HAL_Linux: Add FRAM SPI support. 2014-07-14 09:31:18 +10:00
Siddharth Bharat Purohit 0422695e5e HAL_Linux: Correct error inside read method in RCOutput 2014-07-14 09:31:05 +10:00
bugobliterator 092bda9c37 HAL_Linux: Replace PRU1 firmware with a new one to support new way of controllong PRU PWM 2014-07-14 09:31:05 +10:00
bugobliterator 63560e8122 HAL_Linux: change to directly accessing shared_mem of pru in RCOutput 2014-07-14 09:30:54 +10:00
Siddharth Bharat Purohit 9999e77a74 HAL_Linux: add close(_fd) to some functions in RCOutput 2014-07-14 09:30:42 +10:00
Víctor Mayoral Vilches 95e0803880 HAL_Linux: Remove panic when invalid pin in GPIO 
When a invalid pin is passed as a parameter
the methods return without performing anything
insted of raising a panic.
 2014-07-14 09:30:25 +10:00
Víctor Mayoral Vilches 245618e298 HAL_Linux: Improve error handling SPIDriver 2014-07-14 09:30:16 +10:00
Víctor Mayoral Vilches d330cbecb3 HAL_Linux: Make the CS variables more readable in SPIDriver 2014-07-14 09:30:06 +10:00
Víctor Mayoral Vilches 665bf4a247 HAL_Linux: BUS_SPEED selected individually in SPIDriver 2014-07-14 09:29:53 +10:00
Siddharth Bharat Purohit d2b5a1cfac HAL_Linux: add HAL_ prefix to GPIO_INPUT 2014-07-14 09:29:45 +10:00
bugobliterator 1f1af0b0ea HAL_Linux: make GPIO code compact and readable 
add hal instance to generate scheduler
change gpio/export write method
add gpio struct to LinuxDigitalSource class
change individual gpio banks to one gpio_bank array
 2014-07-14 09:29:45 +10:00
Víctor Mayoral Vilches 651cb58ebc HAL_Linux: Add CS capabilities to the SPI driver. 2014-07-14 09:29:45 +10:00
Víctor Mayoral Vilches 763c075497 HAL_Linux: spidev1.0 to SPI0 and spidev2.0 to SPI1 2014-07-14 09:29:28 +10:00
bugobliterator fd0685cc01 HAL_Linux: change to mem access method from sysfs access method 
This step is taken to reduce the time for gpio access substantially
 2014-07-14 09:29:18 +10:00
bugobliterator 96bbe17bd3 HAL_Linux: add support for LinuxDigitalSource in AP_HAL_Linux 2014-07-14 09:29:18 +10:00
Víctor Mayoral Vilches 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).
 2014-07-14 09:29:08 +10:00
bugobliterator 18d7438240 HAL_Linux: increase size of sysfs_path variables inside LinuxRCOutput's methods 
to avoid stack smashing error
 2014-07-14 09:29:08 +10:00
bugobliterator 85d10e2ce3 HAL_Linux: add export gpio during direction set if not exported during initialisation 2014-07-14 09:29:08 +10:00
bugobliterator a7ead42f52 HAL_Linux: added initial gpio library 2014-07-14 09:29:08 +10:00
Víctor Mayoral Vilches c4b6026d53 HAL_Linux: include readRegistersMultiple in I2CDriver 
AP_HAL_Linux implemments this new method.
 2014-07-14 09:28:42 +10:00
Víctor Mayoral Vilches ea7dcc188b AP_HAL_Linux: Correct SPIDriver devs 2014-07-14 09:10:23 +10:00
Víctor Mayoral Vilches 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.
 2014-07-14 09:10:23 +10:00