From: Mike Frysinger <vapier@gentoo.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC PATCH] Pre-console buffer for ARM
Date: Mon, 29 Aug 2011 15:20:27 -0400 [thread overview]
Message-ID: <201108291520.28565.vapier@gentoo.org> (raw)
In-Reply-To: <1314638517-20178-1-git-send-email-sjg@chromium.org>
On Monday, August 29, 2011 13:21:57 Simon Glass wrote:
> +void pre_console_putc(const char c)
> +{
> + char *buffer = (char *)CONFIG_SYS_TMP_CON_BUF_ADDR;
excess space after the "="
> + if (gd->con_buf_idx < CONFIG_SYS_TMP_CON_BUF_SZ)
> + buffer[gd->con_buf_idx++] = c;
seems like a circular buffer would make more sense ... usually the part of the
log you want is the last chunk and not the first
-mike
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next prev parent reply other threads:[~2011-08-29 19:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-29 17:21 [U-Boot] [RFC PATCH] Pre-console buffer for ARM Simon Glass
2011-08-29 19:20 ` Mike Frysinger [this message]
2011-08-29 19:42 ` Simon Glass
2011-08-29 20:10 ` Mike Frysinger
2011-08-29 23:00 ` Graeme Russ
2011-08-30 1:32 ` Mike Frysinger
2011-08-30 1:49 ` Graeme Russ
2011-08-30 2:50 ` Mike Frysinger
2011-08-30 3:12 ` Graeme Russ
2011-08-30 5:17 ` Wolfgang Denk
2011-08-30 5:28 ` Graeme Russ
2011-08-30 9:29 ` Wolfgang Denk
2011-08-30 9:37 ` Graeme Russ
2011-08-29 22:49 ` Graeme Russ
2011-08-29 23:01 ` Simon Glass
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