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e0a0dac47b8d28be10eab3186de33ea74e149187
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19 Commits

Author SHA1 Message Date
Jon Trulson
e0a0dac47b uart: add tcsendbreak support 
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-08 21:15:33 +02:00
Sanrio Alvares
80335b18b6 peripheralman: i2c_read_bytes_data returns length of read bytes 
Return length of read bytes rather than 0 on success.
MRAA calls I2C_RDWR ioctl which returns number of bytes read.
PIO is yet to implement that API so currently does I2C_SMBUS
ioctl instead, which returns 0 in case of success.

Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
 2017-05-04 02:29:34 -07:00
Sanrio Alvares
35e17ee25a periphmraa: fix pwm calls to PIO 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-30 16:39:22 -07:00
Sanrio Alvares
ef2fddc1e1 periphmraa: fix pwm init sequence 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-28 10:54:58 -07:00
Sanrio Alvares
ce0edf0f62 periphmraa: set pin capabilities 
Peripheral Manager provides mutual exclusion between pins
multiple functionalities. This feature in MRAA is redundant for
this platform.

Once the API to retrieve pin functionality from PIO is available
use it to update each pins capabilities.

Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-26 14:43:26 -07:00
Noel Eck
87fda62759 peripheralman.c: Allocate pwm context for spi 
Updated the mraa_pman_pwm_init_replace method to allocate heap space for the
mraa_pwm_context (returned by this method.

Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Noel Eck
3e19a58710 pio: Remove pio headers from MRAA 
The Native PIO API provides both the libraries and headers for use with
the Android Things Peripheralanager client.  This commit removes these
from the MRAA repo in favor of the FindAndroidThings.cmake provided by
the Native PIO API.

Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
913eaf2440 periphmraa: Create IndexLookup functions for GPIO, I2C, SPI, PWM 
These lookups provide the MRAA index with the Pin/Bus name as input

Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Sanrio Alvares
7bc069a8fd periphmraa: Fix compilation errors in PWM 
config PERIPHERALMAN fails to compile with PWM. Fix it.

Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Sanrio Alvares
beaba463f7 peripheralman.c: Added PWM 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
a2ee056c7d peripheralman.c: Updating GPIO, SPI, I2C bus structures for all the available buses 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Sanrio Alvares
c4555bc4e5 peripheralman: Update APIs in accordance with Android Things 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
1cec6705d1 peripheralman.c: Updating the mraa_i2c_bus_t structure for all the available i2c busses 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
9a306fc1f5 peripheralman.c: Fix Gpio pin map value to be valid 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
8a1c58bc7f peripheralman: Remove stray source files from pmraa 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
76850eb0f4 peripheralman.c: Added UART 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
0ec90a3138 peripheralman.c: Added SPI & I2C 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
60ca81a3e1 android-things: Possibly working gpio 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
4c7616fe91 android-things: Prep for peripheralmanager support 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:54 -07:00