audk/EmbeddedPkg
Ard Biesheuvel b1832e16dd EmbeddedPkg: introduce GPIO PPI
Introduce a PPI counterpart of the existing 'embedded GPIO' protocol,
so we can manipulate GPIOs from PEI modules. This allows things like
setting the boot mode based on a DIP switch setting.

Note that the naming is slightly awkward, as there is nothing 'embedded'
about a GPIO, but given that the DXE protocol already resides here and
has the 'embedded' prefix, it makes sense to retain uniformity.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-11-05 16:18:49 +00:00
..
Application EmbeddedPkg/AndroidBoot: boot android kernel from storage 2017-08-20 12:36:34 +01:00
Drivers Drivers/SataSiI3132Dxe: Allow 64-bit DMA transfer 2017-10-27 13:53:35 +01:00
Ebl EmbeddedPkg/Ebl: eliminate deprecated string function calls 2016-10-28 15:53:59 +01:00
EblExternCmd ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
EmbeddedMonotonicCounter ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
GdbStub EmbeddedPkg: Fix typos in comments 2016-10-19 16:31:58 +01:00
Include EmbeddedPkg: introduce GPIO PPI 2017-11-05 16:18:49 +00:00
Library EmbeddedPkg PrePiHobLib: Implement BuildFv3Hob 2017-10-10 20:54:47 +08:00
MetronomeDxe ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
RealTimeClockRuntimeDxe EmbeddedPkg/RTC: use returned status at init-time 2016-03-25 07:09:49 +01:00
ResetRuntimeDxe ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
Scripts/LauterbachT32 EmbeddedPkg: Rectify file modes 2016-02-02 11:42:51 +00:00
SimpleTextInOutSerial ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
TemplateSec ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
Universal/MmcDxe SD : Updated CMD 6 implememtation. 2017-09-07 17:06:44 +01:00
EmbeddedPkg.dec EmbeddedPkg: introduce GPIO PPI 2017-11-05 16:18:49 +00:00
EmbeddedPkg.dsc EmbeddedPkg: implement NonCoherentDmaLib based on ArmDmaLib 2017-08-30 14:13:30 +01:00
EmbeddedPkg.fdf ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00