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author | David S. Miller <davem@davemloft.net> | 2009-01-08 11:05:59 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2009-01-08 11:05:59 -0800 |
commit | 7f46b1343f723f98634a5dcee47856b2000079ed (patch) | |
tree | ed22b6298c8dd2f687890a0d79abcd1d273b5f81 /drivers/staging/panel/lcd-panel-cgram.txt | |
parent | b8c31da64165b8566fc6e1c9c826f76e7b98ff02 (diff) | |
parent | 9e42d0cf5020aaf217433cad1a224745241d212a (diff) | |
download | kernel_samsung_smdk4412-7f46b1343f723f98634a5dcee47856b2000079ed.zip kernel_samsung_smdk4412-7f46b1343f723f98634a5dcee47856b2000079ed.tar.gz kernel_samsung_smdk4412-7f46b1343f723f98634a5dcee47856b2000079ed.tar.bz2 |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/staging/panel/lcd-panel-cgram.txt')
-rw-r--r-- | drivers/staging/panel/lcd-panel-cgram.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/staging/panel/lcd-panel-cgram.txt b/drivers/staging/panel/lcd-panel-cgram.txt new file mode 100644 index 0000000..f9ceef4 --- /dev/null +++ b/drivers/staging/panel/lcd-panel-cgram.txt @@ -0,0 +1,24 @@ +Some LCDs allow you to define up to 8 characters, mapped to ASCII +characters 0 to 7. The escape code to define a new character is +'\e[LG' followed by one digit from 0 to 7, representing the character +number, and up to 8 couples of hex digits terminated by a semi-colon +(';'). Each couple of digits represents a line, with 1-bits for each +illuminated pixel with LSB on the right. Lines are numberred from the +top of the character to the bottom. On a 5x7 matrix, only the 5 lower +bits of the 7 first bytes are used for each character. If the string +is incomplete, only complete lines will be redefined. Here are some +examples : + + printf "\e[LG0010101050D1F0C04;" => 0 = [enter] + printf "\e[LG1040E1F0000000000;" => 1 = [up] + printf "\e[LG2000000001F0E0400;" => 2 = [down] + printf "\e[LG3040E1F001F0E0400;" => 3 = [up-down] + printf "\e[LG40002060E1E0E0602;" => 4 = [left] + printf "\e[LG500080C0E0F0E0C08;" => 5 = [right] + printf "\e[LG60016051516141400;" => 6 = "IP" + + printf "\e[LG00103071F1F070301;" => big speaker + printf "\e[LG00002061E1E060200;" => small speaker + +Willy + |