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authorPali Rohár <pali.rohar@gmail.com>2012-10-19 13:30:09 +0000
committerTom Rini <trini@ti.com>2012-10-30 15:28:06 -0700
commit33a35bbbe09a9b63b46e86a97d5dfbdae5481401 (patch)
treeec8dada5a54e10d512c57321c730dafa147af9a0 /README
parent318e70e2447d2706b27e7d3b66a6dbc54ec01e7d (diff)
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cfb_console: Add support for some ANSI terminal escape codes
Add optional support for some ANSI escape sequences to the cfb_console driver. Define CONFIG_CFB_CONSOLE_ANSI to enable cursor moving, color reverting and clearing the cfb console via ANSI escape codes. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
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@@ -655,6 +655,10 @@ The following options need to be configured:
additional board info beside
the logo
+ When CONFIG_CFB_CONSOLE_ANSI is defined, console will support
+ a limited number of ANSI escape sequences (cursor control,
+ erase functions and limited graphics rendition control).
+
When CONFIG_CFB_CONSOLE is defined, video console is
default i/o. Serial console can be forced with
environment 'console=serial'.