[PATCH v2 0/7] sound: fix drivers

[Heinrich Schuchardt]

* Avoid endless loop in sound_create_square_wave()
* In unit test add edge cases.
* Fix long text for sound command.
* Add man-page for sound command.
* Add sine wave generator.
* Fix sandbox driver.

v2:
	bring all sound related patches into one series
	add default values in man-page
	remove stray printf()
	update man-page concerning sine wave

Heinrich Schuchardt (7):
  sound: avoid endless loop
  test: test sandbox sound driver more rigorously
  cmd: fix long text for sound command
  doc: man-page for the sound command
  sound: function to generate sine wave
  sound: add CONFIG_SOUND_SINE symbol
  sandbox: fix sound driver

 arch/sandbox/cpu/sdl.c          | 11 ++++-----
 arch/sandbox/include/asm/test.h | 10 ++++++++
 cmd/sound.c                     |  2 +-
 doc/usage/cmd/sound.rst         | 44 +++++++++++++++++++++++++++++++++
 doc/usage/index.rst             |  1 +
 drivers/sound/Kconfig           |  6 +++++
 drivers/sound/sandbox.c         |  9 +++++++
 drivers/sound/sound-uclass.c    | 10 ++++++--
 drivers/sound/sound.c           | 42 ++++++++++++++++++++++++++++++-
 include/sound.h                 | 12 +++++++++
 test/dm/sound.c                 | 25 +++++++++++++++----
 11 files changed, 157 insertions(+), 15 deletions(-)
 create mode 100644 doc/usage/cmd/sound.rst

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2.37.2