u-boot.git/include/console.h, branch v2023.01

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt

test: add first autoboot unit tests

2021-07-23T17:36:20+00:00

This adds tests for the crypt-based and plain SHA256-based password hashing
algorithms in the autoboot flow.

Signed-off-by: Steffen Jaeckel 
Reviewed-by: Simon Glass

console: Report an error when output buffer is exhausted

2021-06-08T15:39:09+00:00

If the console output buffer is exhausted, characters are silently dropped
from the end. Detect this condition and report an error when reading back
the characters.

Signed-off-by: Simon Glass

console: Provide a documentation for console_search_dev()

2021-01-15T19:38:00+00:00

Provide a documentation for console_search_dev().

Suggested-by: Simon Glass 
Signed-off-by: Andy Shevchenko

console: rename search_device() to console_search_dev()

2021-01-15T19:38:00+00:00

Rename search_device() to console_search_dev() since it's in console.h.

Suggested-by: Simon Glass 
Signed-off-by: Andy Shevchenko 
Reviewed-by: Simon Glass

console: move search_device() from iomux.h to console.h

2021-01-15T19:37:03+00:00

search_device() is defined in console.c. Move its declaration
to an appropriate header file.

Signed-off-by: Andy Shevchenko 
Reviewed-by: Simon Glass

console: Introduce console_start() and console_stop()

2021-01-15T19:36:12+00:00

In the future we would like to stop unused consoles and
also add a reference counting to avoid imbalanced calls
to ->start() and ->stop() in some cases.

Signed-off-by: Andy Shevchenko 
Reviewed-by: Simon Glass

console: Always define the console-recording functions

2020-08-08T02:31:32+00:00

On boards without console recording these function are currently missing.
It is more convenient for them to be present but to return dummy values.
That way if we know that a test needs recording, we can check if it is
available, and skip the test if not, while avoiding #ifdefs.

Update the header file according and adjust console_record_reset_enable()
to return an error if recording is not available.

Signed-off-by: Simon Glass

console: Add a way to output to serial only

2020-07-09T04:33:24+00:00

In the video drivers it is useful to print errors while debugging but
doing so risks an infinite loop as the debugging info itself may go
through the video drivers.

Add a new console function that prints information only to the serial
device, thus making it safe for use in debugging.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

console: Add a function to read a line of the output / eof

2020-02-06T02:33:46+00:00

When recording the console output for testing it is useful to be able to
read the output a line at a time to check that the output is correct. Also
we need to check that we get to the end of the output.

Add a console function to return the next line and another to see how must
data is left.

Signed-off-by: Simon Glass