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Change icon handling and charmaps:

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* The full block icon now has index 0 and the heart has index 7. This makes
  the full block work if vBar custom chars are loaded (which use index 1-7).
* Prevent (hbar, vbar, bignum) modes from overwriting custom chars (except
  full block).
* Prevent the heartbeat from overwriting custom chars in vbar and bignum mode.
* Make the driver point to 0x1A and 0x1B characters for right/left arrow
  characters (those are the codes from HD44780 A02) and make all charmaps
  pointing to the correct characters.
* It is now possible to map the tilde character.
* Update other drivers that use hd44780-charmap.h (IOWarrior and ula200).
* Replace characters using charmaps on input instead of output!
* Remove some unnecessary comments.
This commit is contained in:
mmdolze
2011-11-15 21:40:23 +00:00
parent 438788e157
commit 77bf952dd2
7 changed files with 84 additions and 105 deletions
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server/drivers/hd44780-charmap.h
+15 -7
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@@ -1,6 +1,13 @@
/** \file server/drivers/hd44780-charmap.h
* Character mapping for HD44780 devices. Translates ISO 8859-1 to known
* HD44780 (and compatible) ROM character sets.
*
* \note All supported display controllers have their custom characters
* available as codes 0x00 (0) to 0x0F (15). Theses character codes
* MUST NOT be mapped.
* \note By convention drivers (hd44780, IOWarrior, ula200) use codes
* 0x1A (26) and 0x1B (27) to access left and right arrow characters.
* Map these to the corresponding characters of the controller CGROM.
*/
/*-
@@ -13,6 +20,7 @@
* Refer to the COPYING file distributed with this package.
*/
/*
* The 'none' charmap does map each character to itself, not replacing
* anything. Most useful for testing purpose.
@@ -72,7 +80,7 @@ const unsigned char none_charmap[] = {
* - map beta (=sharp s), micro and Yen
* - map 'n/N with tilde' to 'n with bar above'
*
* HD44780 misses backslash
* HD44780 misses backslash and tilde
*
*/
const unsigned char HD44780_charmap[] = {
@@ -80,7 +88,7 @@ const unsigned char HD44780_charmap[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
24, 25, 126, 127, 28, 29, 30, 31,
/* #32 */
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
@@ -195,7 +203,7 @@ const unsigned char EA_KS0073_charmap[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
24, 25, 223, 225, 28, 29, 30, 31,
/* #32 */
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
@@ -210,7 +218,7 @@ const unsigned char EA_KS0073_charmap[] = {
39, 97, 98, 99, 100, 101, 102, 103,
104, 105, 106, 107, 108, 109, 110, 111,
112, 113, 114, 115, 116, 117, 118, 119,
120, 121, 122, 253, 218, 255, 223, 225,
120, 121, 122, 253, 218, 255, 206, 127,
/* #128 */
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 140, 141, 142,
@@ -241,7 +249,7 @@ const unsigned char SED1278F_0B_charmap[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 32, 32, 32, 32, 32, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
24, 25, 199, 200, 28, 29, 30, 31,
/* #32 */
32, 33, 39, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
@@ -444,7 +452,7 @@ const unsigned char uPD16314_charmap[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31,
24, 25, 126, 127, 28, 29, 30, 31,
/* 20h - 3Fh : Numbers and punctuation */
32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47,
@@ -458,7 +466,7 @@ const unsigned char uPD16314_charmap[] = {
96, 97, 98, 99, 100, 101, 102, 103,
104, 105, 106, 107, 108, 109, 110, 111,
112, 113, 114, 115, 116, 117, 118, 119,
120, 121, 122, 123, 124, 125, 142, 127,
120, 121, 122, 123, 124, 125, 142, 32,
/* 80h - 9Fh : Control characters */
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,