Commit Graph

8 Commits

Author SHA1 Message Date
Carles Cufi 5690b1e69d doc: reference: Add pages for audio
Add reference pages for the following APIs:

- Audio Codec
- DMIC

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2020-03-18 11:47:24 +01:00
Peter A. Bigot 8328159b09 include: respect line limit in api pointer initialization
The automated process used to remove implicit casts resulted in code
that exceeded the documented line length limits.  Break the assignment
into two lines where this happened.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2019-12-16 21:14:08 -05:00
Peter A. Bigot 2e358f11d0 include/drivers: remove implicit casts from api pointer initialization
C++ disallows implicit cast of void pointers to a non-void pointer
type.  Presence of implicit casts prevents use of these headers in C++
applications.

Process: Run the following coccinelle script:

@@
identifier V;
identifier TAG =~ "driver_api";
type T;
expression E;
@@
 T* V =
+(T *)
 E->TAG;

in this command line from $ZEPHYR_BASE:

spatch --sp-file expcast.cocci \
   --include-headers --dir include/ --very-quiet \
 | sed -e '/^\+/s@\*) @*)@' \
 | (cd include/ ; patch -p1)

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2019-12-15 10:18:17 -05:00
Anas Nashif f2e35134b0 cleanup: include/: move i2s.h to drivers/i2s.h
move i2s.h to drivers/i2s.h and
create a shim for backward-compatibility.

No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.

Related to #16539

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-06-27 22:55:49 -04:00
Patrik Flykt 24d71431e9 all: Add 'U' suffix when using unsigned variables
Add a 'U' suffix to values when computing and comparing against
unsigned variables.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2019-03-28 17:15:58 -05:00
Flavio Ceolin 67ca176754 headers: Fix headers across the project
Any word started with underscore followed by and uppercase letter or a
second underscore is a reserved word according with C99.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2018-09-17 15:49:26 -04:00
Sathish Kuttan bc332d7655 drivers: dmic: APIs for digital microphones
API definition for Digital Microphone Controller(s).
Intended for SoCs with Pulse Digital Modulation controllers
configured for microphone array applications

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
2018-08-19 11:05:19 -07:00
Sathish Kuttan 08547cbb10 drivers: codec: APIs for Audio Codecs
Adds APIs to configure audio codec(s)

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
2018-07-17 09:57:18 -04:00