From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: PBL console support
Date: Tue, 9 Dec 2014 19:17:35 +0100 [thread overview]
Message-ID: <1418149064-26448-1-git-send-email-s.hauer@pengutronix.de> (raw)
This patchset adds simple console support for the PBL. Up to
now only simple functions like putc_ll, puthex_ll or puts_ll
could be used to print messages in the PBL. This series merely
moves everything away from lib/vsprintf.c which is not needed
for the PBL, enables lib/vsprintf.c and implements printf function
in the PBL which uses puts_ll as backend. Due to the use of
puts_ll the PBL console is still mainly for debugging.
Also some debug messages are added to the early ARM startup
functions to make it a bit easier to follow what's going on
there.
Sascha
----------------------------------------------------------------
Sascha Hauer (9):
PBL: Add strnlen, needed for printf support
printf: move panic() to common/misc.c
printf: move simple_strto*() functions to separate file
printf: use local isdigit/isalnum implementation
Add PBL console support
malloc: Add a function to detect if malloc pool is already initialized
console: Make sure xzalloc is only used when it's available
ARM: start.c: Add some debugging messages
ARM: uncompress.c: Add some debugging messages
arch/arm/cpu/start.c | 11 +++++
arch/arm/cpu/uncompress.c | 9 ++++
common/Kconfig | 11 +++++
common/console_common.c | 2 +-
common/memory.c | 8 ++++
common/misc.c | 22 ++++++++++
include/malloc.h | 2 +
include/printk.h | 15 ++++---
include/stdio.h | 20 +++++----
lib/Makefile | 3 ++
lib/strtox.c | 68 +++++++++++++++++++++++++++++
lib/vsprintf.c | 107 ++++++++--------------------------------------
pbl/Makefile | 1 +
pbl/console.c | 32 ++++++++++++++
pbl/string.c | 14 ++++++
15 files changed, 220 insertions(+), 105 deletions(-)
create mode 100644 lib/strtox.c
create mode 100644 pbl/console.c
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next reply other threads:[~2014-12-09 18:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-09 18:17 Sascha Hauer [this message]
2014-12-09 18:17 ` [PATCH 1/9] PBL: Add strnlen, needed for printf support Sascha Hauer
2014-12-09 18:17 ` [PATCH 2/9] printf: move panic() to common/misc.c Sascha Hauer
2014-12-09 18:17 ` [PATCH 3/9] printf: move simple_strto*() functions to separate file Sascha Hauer
2014-12-09 18:17 ` [PATCH 4/9] printf: use local isdigit/isalnum implementation Sascha Hauer
2014-12-09 18:17 ` [PATCH 5/9] Add PBL console support Sascha Hauer
2014-12-09 18:17 ` [PATCH 6/9] malloc: Add a function to detect if malloc pool is already initialized Sascha Hauer
2014-12-09 18:17 ` [PATCH 7/9] console: Make sure xzalloc is only used when it's available Sascha Hauer
2014-12-09 18:17 ` [PATCH 8/9] ARM: start.c: Add some debugging messages Sascha Hauer
2014-12-09 18:17 ` [PATCH 9/9] ARM: uncompress.c: " Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1418149064-26448-1-git-send-email-s.hauer@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox