summaryrefslogtreecommitdiffstats
path: root/gpio-util/Makefile.am
Commit message (Collapse)AuthorAgeFilesLines
* Fill in gpio-util functionalityMatt Spinler2017-05-301-0/+1
| | | | | | | | | Process the command line arguments to know which GPIO to set and what to set it to. Then create the GPIO object and call the appropriate functions on it. Change-Id: Ib8da78e5ae92e5ae0716901aa71243226668be10 Signed-off-by: Matt Spinler <spinler@us.ibm.com>
* Add GPIO classMatt Spinler2017-05-301-0/+7
| | | | | | | | | | | | | | | | This class is used for accessing a GPIO via the /dev/gpiochipX interface. It requests a GPIO line handle from the GPIO device to do the actual operation on. The GPIO number to use, for AST chips at least, is the actual GPIO number, such as GPIOA0 = 0 and GPIOA7 = 7. The class currently only supports writes. Change-Id: I1c2ae38c23c5db502d5f14bcf9aa2e35094f1e9b Signed-off-by: Matt Spinler <spinler@us.ibm.com>
* Create phosphor-gpio-util frameworkMatt Spinler2017-05-251-0/+8
This application can write GPIOs. Read support may be added in the future. Aside from just setting a GPIO low or high, it can also do: 0 -> <delay> -> 1 or 1 -> <delay> -> 0. All functionality will be added in future commits Change-Id: I2d3c761eb909ddce3952bfb3173ce271f03544ba Signed-off-by: Matt Spinler <spinler@us.ibm.com>
OpenPOWER on IntegriCloud