3 Commits

Author	SHA1	Message	Date
Randall Spangler	e228692eb2	Clean up printf module ... No functional changes. BUG=chrome-os-partner:15579 BRANCH=none TEST=boot system; debug output still shows up on EC console Change-Id: I63f4f9481f5393aaff065b37a274236bd78622d9 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/36581 Reviewed-by: Bill Richardson <wfrichar@chromium.org>	2012-10-25 14:12:10 -07:00
Randall Spangler	7d06db201f	Enhance printf() ... 1. Add precision to limit string length. ccprintf("%.4s", "foobar") prints "foob" 2. Handle '*' for length, precision fields. ccprintf("%.*s", 3, "foobar") prints "foo" 3. Add hex-dump code "%h" ccprintf("%.*s", 4, "foobar") prints 666f6f62 BUG=none TEST=at ec console, 'hash' prints the current hash Change-Id: I568310f2727495b021081bf58df2a0bbb3c74e73 Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/28704 Reviewed-by: Bill Richardson <wfrichar@chromium.org>	2012-07-30 13:41:33 -07:00
Randall Spangler	c7f2e0246e	Move printf() formatting to its own file to enable re-use ... Also add snprintf(), and %X format code. BUG=chrome-os-partner:10206 TEST=timerinfo; should print correctly. 'ectool battery' on host side should print same serial as 'battery' on EC console. Change-Id: I5c9f69d1a20ee5d0a59440c122655adbf62c9aea Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/24635 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Rong Chang <rongchang@chromium.org>	2012-06-07 00:54:02 -07:00