On 2/5/20 6:55 PM, s...@google.com wrote:
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 <s...@chromium.org>
---
common/console.c | 11 +++++++++++
include/console.h | 19 +++++++++++++++++++
2 files changed, 30 insertions(+)
Applied to u-boot-dm, thanks!
With this merged patch U-Boot does not compile:
common/console.c:629:26: error: passing argument 1 of ‘membuff_readline’
discards ‘volatile’ qualifier from pointer target type
[-Werror=discarded-qualifiers]
629 | return membuff_readline(&gd->console_out, str, maxlen, ' ');
| ^~~~~~~~~~~~~~~~
In file included from include/asm-generic/global_data.h:24,
from ./arch/arm/include/asm/global_data.h:87,
from include/common.h:36,
from common/console.c:7:
Best regards
Heinrich
