Brendan Le Foll [Fri, 13 Mar 2015 16:29:33 +0000 (16:29 +0000)]
intel_minnow_max.c: Add support for spi
This commit also adds a bit of documentation on the low speed spi kernel module
required
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 13 Mar 2015 16:01:59 +0000 (16:01 +0000)]
i2c: flip the msg flags for mraa_i2c_read_bytes_data
Fixes 168.
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Gabriel Smith [Tue, 3 Mar 2015 16:31:47 +0000 (16:31 +0000)]
i2c.hpp: Remove tab
Signed-off-by: Gabriel Smith <ga29smith@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Gabriel Smith [Tue, 3 Mar 2015 16:26:19 +0000 (16:26 +0000)]
i2c: Add functions for bulk read from register
Functions issue a write command for the register to read from and then a read
command without a stop signal in between
Signed-off-by: Gabriel Smith <ga29smith@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 3 Mar 2015 16:20:29 +0000 (16:20 +0000)]
spi: return int instead of uint8_t in mraa_spi_write
This stops the error code getting lost since -1 wraps around to 0xFF when cast
to a uint8_t. This fixes #146
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 3 Mar 2015 14:27:54 +0000 (14:27 +0000)]
intel_edison_fab_c.c: let the edison spi driver select the correct method for CS
Gpio 111 controls the use of hardware CS by the edison kernel's SPI driver.
This is an issue as that CS will go high between every byte transmitted. The
solution is to let gpio 111 alone and let the driver decide what is best. This
fixes #137
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sun, 1 Mar 2015 17:31:17 +0000 (17:31 +0000)]
README.md: add -dev repository information
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sun, 1 Mar 2015 17:15:19 +0000 (17:15 +0000)]
intel_edison_fab_c.c: Fix frequency setting on edison r2 images
This reworks the mraa_intel_edison_i2c_freq() function. i2c_dw_sysnode is a
folder not a file so we need to grab the mode file from that folder. We now
also support i2c-1 frequency changing
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sat, 21 Feb 2015 11:31:48 +0000 (12:31 +0100)]
raspberry_pi.c: Wrong pin number used for Raspberry Pi in default case
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sun, 1 Mar 2015 10:22:13 +0000 (10:22 +0000)]
mraa.c: stop C constructor calling mraa_init() in SWIG builds
Closes #65
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sun, 1 Mar 2015 10:12:04 +0000 (10:12 +0000)]
x86.c: unknown init now returns MRAA_UNKNOWN_PLATFORM
This stops the legacy beahviour that was to initialise as a gen1 galileo if we
failed to find a valid dmi name. Closes #142
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 27 Feb 2015 16:53:16 +0000 (16:53 +0000)]
spi.h: fix docstring style
Function doc should not start on comment start line since every other header
doesn't do it
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 27 Feb 2015 16:51:26 +0000 (16:51 +0000)]
contributing.md: amend project contribution goals
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 27 Feb 2015 16:50:55 +0000 (16:50 +0000)]
edison.md: add some SPI limitations
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 27 Feb 2015 16:17:00 +0000 (16:17 +0000)]
spi: styling & docstring fix
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 27 Feb 2015 16:14:19 +0000 (16:14 +0000)]
spi.c: change spi mode to a uint32_t
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Thu, 26 Feb 2015 09:39:24 +0000 (09:39 +0000)]
mraa: update to API version 0.6.1
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 25 Feb 2015 19:23:25 +0000 (19:23 +0000)]
python-mraa.i: ValueError when expecting bytearray but dont get it
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 25 Feb 2015 16:01:11 +0000 (16:01 +0000)]
i2c_HM5883.py: remove old python example
Example was using old string based read API which is deprecated in python and
gives confusing advice, there are enough python i2c examples so removing this
one
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 25 Feb 2015 15:43:38 +0000 (15:43 +0000)]
common: add C++ init() call and explain reason to call again
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 20 Feb 2015 15:02:46 +0000 (15:02 +0000)]
examples: add uart examples for js & py
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Jon Trulson [Fri, 20 Feb 2015 13:36:42 +0000 (13:36 +0000)]
gpio.c: change check to allow fd 0
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Jon Trulson [Fri, 20 Feb 2015 13:35:26 +0000 (13:35 +0000)]
gpio.c: check fd before attempting to use it
mraa_gpio_wait_interrupt needs to check fd before using it
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Jon Trulson [Wed, 18 Feb 2015 19:38:44 +0000 (12:38 -0700)]
uart.c: mraa_uart_get_dev_path return NULL on error
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 18 Feb 2015 14:30:22 +0000 (14:30 +0000)]
isr.js: add node.js isr example
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 18 Feb 2015 14:27:50 +0000 (14:27 +0000)]
nodejs: Add isr support to node.js
This commit adds isr support to node.js mraa module, it also forces
SWIGJAVASCRIPT to be set at compile time by cmake (SWIG uses SWIGJAVASCRIPT and
not SWIGNODE in it's preprocessor). This uses libuv uv_queue_work to call v8isr
and is all done at a C++ level unlike the python isr, so this reuses the
mraa_gpio_isr call. This closes #110
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sat, 14 Feb 2015 17:51:56 +0000 (18:51 +0100)]
examples/spi_max7219.c: Example for 16bit wide convenience functions
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Tue, 17 Feb 2015 15:34:27 +0000 (15:34 +0000)]
spi.hpp: Fix indentation of comment
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Tue, 17 Feb 2015 15:34:01 +0000 (15:34 +0000)]
spi: Add 16bit wide convenience functions for spi
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sat, 14 Feb 2015 17:14:55 +0000 (18:14 +0100)]
spi.c: Initialization of spi is necessary on Beaglebone Black
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 17 Feb 2015 14:40:06 +0000 (14:40 +0000)]
docs/galileorevd.md: add doc for pin13 on gen1
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 11 Feb 2015 10:40:16 +0000 (10:40 +0000)]
mraa: update to API version 0.6.0
Note that v0.6.0 is in the branch with the same name, so this commit is not
0.6.0
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sun, 15 Feb 2015 22:57:24 +0000 (22:57 +0000)]
raspberry_pi.md: Update docs to reflect latest rpi changes
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sun, 15 Feb 2015 11:55:15 +0000 (12:55 +0100)]
arm: added support for all models of Raspbery Pi A/B/A+/B+ & 2B
Includes SPI,I2C,GPIO and mmap access to GPIO. This commit removes the _b
suffix to the rpi board file
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sun, 15 Feb 2015 11:51:45 +0000 (12:51 +0100)]
include/arm/raspberry_pi.h Added pincount defines for all supported devices
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sun, 15 Feb 2015 11:50:37 +0000 (12:50 +0100)]
api/mraa/types.h renamed enum for raspberry to make it more global
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sun, 15 Feb 2015 11:47:11 +0000 (12:47 +0100)]
mraa.c added internal helper functions to support globbing and link analysis
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
yoneken [Tue, 10 Feb 2015 18:41:29 +0000 (03:41 +0900)]
Add options for nodejs include directory
Signed-off-by: Kenta Yonekura <yoneken@ieee.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sat, 14 Feb 2015 16:26:06 +0000 (17:26 +0100)]
examples/gpio.c Added support for mmap access to gpio
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Michael Ring [Sat, 14 Feb 2015 14:46:56 +0000 (15:46 +0100)]
examples/gpio.c Added whitespace to better align gpio list output
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 10 Feb 2015 16:16:30 +0000 (16:16 +0000)]
examples/gpio.c: Fix some formatting & code style
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 10 Feb 2015 15:50:59 +0000 (15:50 +0000)]
examples/gpio.c: fix getchar() not working in ssh term
This is obviously not a nice way to do input handling but it avoids having more
code in the samples than is really needed
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 10 Feb 2015 15:39:45 +0000 (15:39 +0000)]
gpio.c: add DEBUG message for owner flag
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Henry Bruce [Thu, 5 Feb 2015 23:48:42 +0000 (15:48 -0800)]
examples/gpio.c: Added command to monitor pin level changes using ISR
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Henry Bruce [Tue, 10 Feb 2015 15:40:00 +0000 (15:40 +0000)]
gpio.c: fix spelling in comment
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Henry Bruce [Tue, 10 Feb 2015 15:39:21 +0000 (15:39 +0000)]
gpio.c: mraa_gpio_wait_interrupt() now waits for subsequent interrupts
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Mon, 9 Feb 2015 16:40:47 +0000 (16:40 +0000)]
docs: fix some poor spelling & phrasing in docs
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Mon, 9 Feb 2015 16:40:09 +0000 (16:40 +0000)]
pwm.hpp: fix pin/chipid order in raw init
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Thomas Ingleby [Thu, 5 Feb 2015 16:20:09 +0000 (16:20 +0000)]
src/mraa.c: mux mapped
Don't own gpio of muxes, so it isnt unexported.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Brendan Le Foll [Thu, 5 Feb 2015 15:00:27 +0000 (15:00 +0000)]
Revert "setup_mux_mapped: use HIGH/LOW instead"
This reverts commit
6c73a8adceb2b59e1868dc57737be9b2ea51cec7 as it breaks
galileo gen1 muxing.
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Alex Tereschenko [Wed, 4 Feb 2015 19:09:56 +0000 (20:09 +0100)]
examples/aio: Added examples for mraa_aio_read_float()/readFloat()
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Alex Tereschenko [Sun, 1 Feb 2015 19:54:13 +0000 (20:54 +0100)]
aio.c: added normalized read returning a float in a 0.0-1.0 range
Closes #32.
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Tanu Kaskinen [Wed, 4 Feb 2015 13:44:51 +0000 (15:44 +0200)]
minnow_max.md: work around bad rendering in GitHub
If a line starts with '#', GitHub will show the line as a heading.
That may be a GitHub bug (I'm not sure what the Markdown spec says
about this), but anyway, let's rewrap the text so that GitHub shows
the text as intended.
Signed-off-by: Tanu Kaskinen <tanu.kaskinen@linux.intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sat, 31 Jan 2015 09:26:24 +0000 (09:26 +0000)]
mraa.c: Allow running mraa_init() as non root
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 28 Jan 2015 13:00:20 +0000 (13:00 +0000)]
gpio.c: add pin number to export fail message
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 27 Jan 2015 14:11:59 +0000 (14:11 +0000)]
intel_minnow_max.c: define gpio.mux_total
Not defining this causes undefined behaviour leading to the check mux_total
sometimes being true and asking the kernel to export all sorts of garbage gpio
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Alex Tereschenko [Sun, 25 Jan 2015 18:52:40 +0000 (19:52 +0100)]
x86.c/mraa_x86_platform: added dedicated block for Galileo Gen1 init
Closes #99.
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Alex Tereschenko [Sun, 25 Jan 2015 14:38:48 +0000 (15:38 +0100)]
mraa: we now log version and user ID into syslog upon init
Closes #98.
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Thu, 22 Jan 2015 17:36:16 +0000 (17:36 +0000)]
setup_mux_mapped: use HIGH/LOW instead
Avoids on some platforms where when setting a mux will set it low when
it wouldn't be safe to.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Thu, 22 Jan 2015 17:33:46 +0000 (17:33 +0000)]
gpio: add behaviour for pin without direction
If a gpio doesnt have a direction, like some muxes do, try and set value
if HIGH or LOW was passed.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Petrus J.v.Rensburg [Wed, 21 Jan 2015 15:44:10 +0000 (17:44 +0200)]
contributing.md: Fix typo
Signed-off-by: Petrus J.v.Rensburg <petrus.jvrensburg@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Thomas Ingleby [Wed, 21 Jan 2015 16:33:00 +0000 (16:33 +0000)]
api: remove internal strut from public API
Moved for internal use only
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Wed, 21 Jan 2015 16:24:21 +0000 (16:24 +0000)]
example/gpio.c: Remove extern to plat
Use exposed api functions to get board information.
Added version option for version and name
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Wed, 21 Jan 2015 15:43:27 +0000 (15:43 +0000)]
raspberry_pi_b: add missing platform name
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Wed, 21 Jan 2015 15:39:29 +0000 (15:39 +0000)]
api/platform_name: Change return when null platform
Easier to error check against
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Wed, 21 Jan 2015 15:35:54 +0000 (15:35 +0000)]
internal/platform_name: move to const char*
Instead of plain char* to avoid need to malloc and do all the needed
error checking needed that goes along with that.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Wed, 21 Jan 2015 15:11:03 +0000 (15:11 +0000)]
mraa/platform: add mraa_get_pin_count()
Will return physical pin count.
Closes #75
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Brendan Le Foll [Tue, 20 Jan 2015 23:50:40 +0000 (23:50 +0000)]
blink_onboard.c: explain use of calamari lure in example
Closes #96.
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 20 Jan 2015 23:25:31 +0000 (23:25 +0000)]
docs: add debugging doc
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Thomas Ingleby [Tue, 20 Jan 2015 18:24:57 +0000 (18:24 +0000)]
gpio: add function to get raw gpio number.
Will return the GPIO number used within SYSFS
Closes #63
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Brendan Le Foll [Tue, 20 Jan 2015 17:14:51 +0000 (17:14 +0000)]
cov: add some explicit includes that where missing
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 20 Jan 2015 17:12:57 +0000 (17:12 +0000)]
i2c.c: Fix resource leak when I2C_FUNCS ioctl fails
This isn't a true failure condition just assume we have no features and carry
on
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Thomas Ingleby [Tue, 20 Jan 2015 16:22:04 +0000 (16:22 +0000)]
uart: use const char* instead of plain char*
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Tue, 20 Jan 2015 15:10:47 +0000 (15:10 +0000)]
uart: add function mraa_uart_get_dev_path
Used for getting the path to the character device under linux for uart
device. i.e. "/dev/ttyS0"
Adds paths to existing platforms.
Closes #84
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Tue, 20 Jan 2015 14:44:28 +0000 (14:44 +0000)]
uart: cleanup and bring inline with standard
Removed mraa_setup_uart from core mraa.c moved logic within init
function
Add more syslog output for easier debugging.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Kurt Eckhardt [Mon, 5 Jan 2015 23:03:17 +0000 (15:03 -0800)]
gpio: mraa_gpio_dir allow output to set val
There is an issue that when you take an IO pin that has an external PU
resistor and switch it from INPUT to OUTPUT the state of the pin will go
down before you can set it back high.
Signed-off-by: Kurt Eckhardt <kurte@rockisland.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Sat, 17 Jan 2015 10:22:36 +0000 (10:22 +0000)]
building.md: fix clang/clang++ arg
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 16 Jan 2015 14:01:43 +0000 (14:01 +0000)]
docs: add more information to builds & contributing
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 16 Jan 2015 13:45:04 +0000 (13:45 +0000)]
mraajs.i: add %include carrays.i to fix generation with SWIG 3.0.4
Fixes #97
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 22:29:18 +0000 (22:29 +0000)]
cmake: make licensing of cmake modules really clear
Cmake modules have varying licensing, to make the distinctions clearer all
original licenses have been included and TargetArch.cmake has been explicitly
marked as LGPL 2.1 as it is based off work comming from qtbase
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 15:56:29 +0000 (15:56 +0000)]
internals.md: add more internals documentation
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 15:56:07 +0000 (15:56 +0000)]
building.md: add more building information
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 13 Jan 2015 17:20:54 +0000 (17:20 +0000)]
spi: add mraa_spi_init_raw
This lets you access a spidev device directly without any checking in the style
of mraa_i2c_init_raw
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 11:47:47 +0000 (11:47 +0000)]
spi.hpp: styling/identation fix
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 11:46:33 +0000 (11:46 +0000)]
i2c.hpp: fix doxygen comment for return of read()
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 11:43:40 +0000 (11:43 +0000)]
pwm.hpp: Pwm constructor optional arg order change
This means that you can initialise a non raw Pwm pin without having to redefine
chipid as -1 (anything but -1 enables raw mode for Pwm)
Fixes #93.
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Wed, 14 Jan 2015 11:41:43 +0000 (11:41 +0000)]
spi: Make Spi write() work from SWIG with typemaps
This change also changes the C++ API write(char) call to writeByte(uint8_t) and
the write() call now takes a uint8_t* instead of a char*. This should not alter
any code significantly and does not affect the C API.
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Philippe Coval [Mon, 12 Jan 2015 17:03:14 +0000 (18:03 +0100)]
mraa.c: fix FTBFS on printf by adding format
gcc-4.8.2 fails to build from source and complains :
error: format not a string literal and no format arguments
Signed-off-by: Philippe Coval <philippe.coval@open.eurogiciel.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 9 Jan 2015 12:46:09 +0000 (12:46 +0000)]
x86.c: remove duplicate case statement
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 9 Jan 2015 12:05:34 +0000 (12:05 +0000)]
x86/intel_minnow_max.c: remove definitions duplication
Since gpios are +256 in 3.18+ kernels this stops dual definitions and possible
issues later on if errors are found
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Fri, 9 Jan 2015 12:04:37 +0000 (12:04 +0000)]
x86/intel_minnow_max.c: add board gpio count
Whilst this value is not used because it's only required by the aio module it
is interesting to have this information if we want to expose it to the user
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
John 'Warthog9' Hawley [Fri, 9 Jan 2015 00:22:49 +0000 (16:22 -0800)]
x86/intel_minnow_max.c: Adjust gpio pins based on kernel version
This should adjust the pinouts, at runtime, based on the current
kernel that's in use. The Linux kernel made a change between
3.17 and 3.18 ( specifically
ea584595fc85e65796335033dfca25ed655cd0ed )
that changed the numbering for GPIOs. This obviously breaks everything
for mraa on the MinnowBoard MAX if you have a 3.18 or newer kernel.
Signed-off-by: John 'Warthog9' Hawley <john.hawley@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Thomas Ingleby [Fri, 9 Jan 2015 17:00:17 +0000 (17:00 +0000)]
api/spi: Add Spi_Modes to CPP headers.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Thomas Ingleby [Fri, 9 Jan 2015 16:43:34 +0000 (16:43 +0000)]
x86/galileo_gen2: correct mistake on IO11 for SPI
Fixes #89
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
Kurt Eckhardt [Tue, 6 Jan 2015 16:42:39 +0000 (08:42 -0800)]
intel_edison_fab_c.c: move gpio_close_pre to miniboard
The gpio_close_pre was put on the wrong board definition. So calling close of
GPIO pin on mini-board caused a fault
Signed-off-by: Kurt Eckhardt <kurte@rockisland.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 6 Jan 2015 11:37:07 +0000 (11:37 +0000)]
I2c-compass.cpp: fix incorrect usage of write/writeByte
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 6 Jan 2015 11:11:13 +0000 (11:11 +0000)]
bmp85.js: add i2c read/write example
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 6 Jan 2015 11:11:00 +0000 (11:11 +0000)]
mraajs.i: add i2c read/write function typemaps
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Mon, 5 Jan 2015 15:48:38 +0000 (15:48 +0000)]
bmp85.py: add simple example of new i2c read func
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Brendan Le Foll [Tue, 6 Jan 2015 11:22:32 +0000 (11:22 +0000)]
python-mraa.i: Add typemaps to make I2c::{read,write} natural
Typemaps now make uint8_t *data, int length map to a bytearray
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
projects / contrib / mraa.git / log