Andrew Tridgell
c87b0adc29
HAL_Linux: the MS5611 seems to be a bit happier at higher speed
...
still getting some bogus data, but less
2014-08-19 10:08:17 +10:00
Andrew Tridgell
a4ef512f10
SPIDriver: fixed handling of 0 based SPI bus numbers
2014-08-19 10:08:16 +10:00
Mikhail Avkhimenia
a09fbb4171
HAL_Linux: Add SPI configuration for Navio
...
This changes the SPI bus number to be zero based on Linux
2014-08-12 22:13:00 +10:00
Andrew Tridgell
03e8e5f2b9
HAL_Linux: setup for all 6 SPI devices for PXF cape
2014-07-19 13:23:37 +10:00
Andrew Tridgell
bcc8768358
HAL_Linux: fixed a build warning
2014-07-15 13:56:50 +10:00
Andrew Tridgell
224515f3eb
HAL_Linux: fixed indexing of device array for SPI
2014-07-14 11:31:55 +10:00
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
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
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
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
Víctor Mayoral Vilches
f11f0d9f2a
HAL_Linux: Fix FRAM code
2014-07-14 09:31:41 +10:00
Víctor Mayoral Vilches
b0742fbb5b
HAL_Linux: Add FRAM SPI support.
2014-07-14 09:31:18 +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
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
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
Víctor Mayoral Vilches
3354fa9fc8
AP_HAL_Linux: Add support for SPIDevice_MS5611
2014-07-14 09:02:47 +10:00
Víctor Mayoral Vilches
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.
2014-07-14 09:02:46 +10:00
Víctor Mayoral Vilches
815c2df2d0
AP_HAL_Linux: SPIDriver, add MPU6000 support
2014-07-14 08:52:51 +10:00
Andrew Tridgell
74ee70d463
HAL_Linux: updates for ERLE board type
2014-07-14 08:52:27 +10:00
Andrew Tridgell
d3fe625742
HAL_Linux: make the SPI driver much more efficient
...
use a single transaction for multiple bytes. This makes the APM1
Oilpan driver generate only 2 interrupts per sensor read
2013-09-29 12:04:36 +10:00
Andrew Tridgell
884af71ef6
HAL_Linux: added SPI support
2013-09-29 00:57:13 +10:00