Commit Graph

12 Commits

Author SHA1 Message Date
Stefan Kalkowski
224f5907b2 os: add platform driver for i.MX 8M Quad SoC
The new platform driver supports clock and power-domain settings per device.
IOMUX constroller settings are not part of the driver yet.

Fix #3863
2020-08-25 11:50:12 +02:00
Norman Feske
974118acec Turn PS/2 driver into event-session client
Issue #3845
2020-08-25 11:49:45 +02:00
Norman Feske
9662d89cfb Replace input filter with event filter
This commit applies the transition from the "Input" session to the "Event"
session to the event-filtering mechansim. The functionality of the
input_filter is now provided by the event_filter. The event filter
requests only one "Event" session as destination for the filter result,
which is usually routed to the nitpicker GUI server. It provides an
"Event" service to which any number of event sources can connect.

The configuration of the filter chain remains almost the same. Only the
declaration of the <input> nodes is no longer needed. Instead, the
configuration must specify <policy> nodes, which define the mapping of
"Event" clients (event sources) to the inputs used in the filter chain.

The patch adjusts all uses of the nitpicker GUI server accordingly such
that the event filter reports events to nitpicker's event service
instead of having nitpicker request an "Input" session. This dissolves
the dependency of nitpicker from input drivers.

Issue #3827
2020-08-25 11:49:43 +02:00
Norman Feske
c81af531a3 Turn framebuffer drivers into capture clients
This patch replaces the use of the "Framebuffer" session interface by
the new "Capture" session interface in all framebuffer drivers. Thanks
to this change, those drivers have become mere clients of the nitpicker
GUI server now, and are no longer critical for the liveliness of the GUI
server.

The patch touches the following areas:

- The actual driver components. The new versions of all drivers have
  been tested on the respective hardware. Generally, the drivers
  have become simpler.

- The drivers_interactive packages for various boards. The drivers
  subsystem no longer provides a "Framebuffer" service but needs a
  valid route to the "Capture" service provided by nitpicker.

- The driver manager of Sculpt OS.

- This patch changes the role of the test-framebuffer component from a
  framebuffer client to a capture server so that drivers (capture clients)
  can be directly connected to the test component without the nitpicker
  server.

- Framebuffer driver no longer support the unbuffered mode.

- The fb_bench.run script is no longer very meaningful because it
  interplays solely with nitpicker, not with the driver directly.

- All run scripts for graphical scenarios and the related depot
  archives got adapted to the change.

Fixes #3813
2020-07-13 11:33:15 +02:00
Stefan Kalkowski
70acd4b2d5 os: pl050, pl11x, lan9118 use ARM platform driver
Make the framebuffer driver for pl11x chipsets,
the ps2 input driver for pl050, and the lan9116 NIC driver independent from
the pbxa9 board by using the newly introduced common ARM platform driver API.

Ref #3299
2020-05-27 11:56:46 +02:00
Christian Helmuth
5a06751242 Increase input_filter RAM quotas to 1280K
Issue #3483
2019-11-19 14:23:54 +01:00
Stefan Kalkowski
1e986fade8 os: name pbxa9 ps2_drv explicitely (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
8d1cfce15e os: name fb_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Christian Prochaska
58cbd11f6a drivers_interactive-pbxa9: add input_filter
Fixes #2604
2017-12-21 15:01:38 +01:00
Norman Feske
ce01fd5321 depot: update drivers_interactive-pbxa9 to 17.05
With this commit, the wm.run script works for the pbxa9 platform when
using the base-hw kernel.
2017-06-29 12:00:02 +02:00
Christian Helmuth
8bd0efced6 Remove obsolete RAM/CAP services from run scripts
Adapted launchpad and also the rm_fault and resource_request tests.

Issue #2407
2017-05-31 13:16:22 +02:00
Norman Feske
b58fbe5ba5 Depot-archive recipes
Issue #2339
2017-05-31 13:15:56 +02:00