Merge pull request #27 from fischerling/add-german-keymap

add german keymap
mentos-team · Feb 29, 2024 · 354470b · 354470b
2 parents 53d1e8a + 5b4c3bb
commit 354470b
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Showing 4 changed files with 109 additions and 2 deletions.
diff --git a/mentos/CMakeLists.txt b/mentos/CMakeLists.txt
@@ -191,7 +191,7 @@ endif()
 
 # =============================================================================
 # Set the list of valid keyboard mappings.
-set(KEYMAP_TYPES KEYMAP_US KEYMAP_IT)
+set(KEYMAP_TYPES KEYMAP_US KEYMAP_IT KEYMAP_DE)
 # Add the keyboard mapping.
 set(KEYMAP_TYPE "KEYMAP_US" CACHE STRING "Chose the type of keyboard mapping: ${KEYMAP_TYPES}")
 # List of keyboard mappings.

diff --git a/mentos/inc/drivers/keyboard/keymap.h b/mentos/inc/drivers/keyboard/keymap.h
@@ -15,6 +15,7 @@
 typedef enum {
     KEYMAP_IT,      ///< Identifies the IT keyboard mapping.
     KEYMAP_US,      ///< Identifies the US keyboard mapping.
+    KEYMAP_DE,      ///< Identifies the DE keyboard mapping.
     KEYMAP_TYPE_MAX ///< The delimiter for the keyboard types.
 } keymap_type_t;
 

diff --git a/mentos/src/drivers/keyboard/keymap.c b/mentos/src/drivers/keyboard/keymap.c
@@ -139,7 +139,7 @@ void init_keymaps(void)
 
     keymaps[KEYMAP_IT][KEY_KP_DEC] = (keymap_t){ 0x532E, 0x532E, 0x5300, 0x5300 }; // 0x0053
 
-    // == ITALIAN KEY MAPPING =================================================
+    // == US KEY MAPPING =================================================
     //                 Keys                Normal  Shifted Ctrl    Alt
     keymaps[KEYMAP_US][KEY_A] = (keymap_t){ 0x1E61, 0x1E41, 0x1E01, 0x1E00 }; // 0x001E  A
     keymaps[KEYMAP_US][KEY_B] = (keymap_t){ 0x3062, 0x3042, 0x3002, 0x3000 }; // 0x0030  B
@@ -240,6 +240,110 @@ void init_keymaps(void)
     keymaps[KEYMAP_US][KEY_KP0] = (keymap_t){ 0x5230, 0x5230, 0x5200, 0x5200 }; // 0x0052
 
     keymaps[KEYMAP_US][KEY_KP_DEC] = (keymap_t){ 0x532E, 0x532E, 0x5300, 0x5300 }; // 0x0053
+
+    // == GERMAN KEY MAPPING =================================================
+    // TODO: Currently the german umlauts are replaced by their "base" vowel
+    //                 Keys                Normal  Shifted Ctrl    Alt
+    keymaps[KEYMAP_DE][KEY_A] = (keymap_t){ 0x1E61, 0x1E41, 0x1E01, 0x1E00 }; // 0x001E  A
+    keymaps[KEYMAP_DE][KEY_B] = (keymap_t){ 0x3062, 0x3042, 0x3002, 0x3000 }; // 0x0030  B
+    keymaps[KEYMAP_DE][KEY_C] = (keymap_t){ 0x2E63, 0x2E43, 0x2E03, 0x2E00 }; // 0x002E  C
+    keymaps[KEYMAP_DE][KEY_D] = (keymap_t){ 0x2064, 0x2044, 0x2004, 0x2000 }; // 0x0020  D
+    keymaps[KEYMAP_DE][KEY_E] = (keymap_t){ 0x1265, 0x1245, 0x1205, 0x1200 }; // 0x0012  E
+    keymaps[KEYMAP_DE][KEY_F] = (keymap_t){ 0x2166, 0x2146, 0x2106, 0x2100 }; // 0x0021  F
+    keymaps[KEYMAP_DE][KEY_G] = (keymap_t){ 0x2267, 0x2247, 0x2207, 0x2200 }; // 0x0022  G
+    keymaps[KEYMAP_DE][KEY_H] = (keymap_t){ 0x2368, 0x2348, 0x2308, 0x2300 }; // 0x0023  H
+    keymaps[KEYMAP_DE][KEY_I] = (keymap_t){ 0x1769, 0x1749, 0x1709, 0x1700 }; // 0x0017  I
+    keymaps[KEYMAP_DE][KEY_J] = (keymap_t){ 0x246A, 0x244A, 0x240A, 0x2400 }; // 0x0024  J
+    keymaps[KEYMAP_DE][KEY_K] = (keymap_t){ 0x256B, 0x254B, 0x250B, 0x2500 }; // 0x0025  K
+    keymaps[KEYMAP_DE][KEY_L] = (keymap_t){ 0x266C, 0x264C, 0x260C, 0x2600 }; // 0x0026  L
+    keymaps[KEYMAP_DE][KEY_M] = (keymap_t){ 0x326D, 0x324D, 0x320D, 0x3200 }; // 0x0032  M
+    keymaps[KEYMAP_DE][KEY_N] = (keymap_t){ 0x316E, 0x314E, 0x310E, 0x3100 }; // 0x0031  N
+    keymaps[KEYMAP_DE][KEY_O] = (keymap_t){ 0x186F, 0x184F, 0x180F, 0x1800 }; // 0x0018  O
+    keymaps[KEYMAP_DE][KEY_P] = (keymap_t){ 0x1970, 0x1950, 0x1910, 0x1900 }; // 0x0019  P
+    keymaps[KEYMAP_DE][KEY_Q] = (keymap_t){ 0x1071, 0x1051, 0x1011, 0x1040 }; // 0x0010  Q @
+    keymaps[KEYMAP_DE][KEY_R] = (keymap_t){ 0x1372, 0x1352, 0x1312, 0x1300 }; // 0x0013  R
+    keymaps[KEYMAP_DE][KEY_S] = (keymap_t){ 0x1F73, 0x1F53, 0x1F13, 0x1F00 }; // 0x001F  S
+    keymaps[KEYMAP_DE][KEY_T] = (keymap_t){ 0x1474, 0x1454, 0x1414, 0x1400 }; // 0x0014  T
+    keymaps[KEYMAP_DE][KEY_U] = (keymap_t){ 0x1675, 0x1655, 0x1615, 0x1600 }; // 0x0016  U
+    keymaps[KEYMAP_DE][KEY_V] = (keymap_t){ 0x2F76, 0x2F56, 0x2F16, 0x2F00 }; // 0x002F  V
+    keymaps[KEYMAP_DE][KEY_W] = (keymap_t){ 0x1177, 0x1157, 0x1117, 0x1100 }; // 0x0011  W
+    keymaps[KEYMAP_DE][KEY_X] = (keymap_t){ 0x2D78, 0x2D58, 0x2D18, 0x2D00 }; // 0x002D  X
+    keymaps[KEYMAP_DE][KEY_Y] = (keymap_t){ 0x1579, 0x1559, 0x1519, 0x1500 }; // 0x0015  Y
+    keymaps[KEYMAP_DE][KEY_Z] = (keymap_t){ 0x2C7A, 0x2C5A, 0x2C1A, 0x2C00 }; // 0x002C  Z
+
+    keymaps[KEYMAP_DE][KEY_1] = (keymap_t){ 0x0231, 0x0221, 0x0200, 0x0200 }; // 0x0002  1 !
+    keymaps[KEYMAP_DE][KEY_2] = (keymap_t){ 0x0332, 0x0322, 0x0300, 0x0300 }; // 0x0003  2 "
+    keymaps[KEYMAP_DE][KEY_3] = (keymap_t){ 0x0433, 0x2BA7, 0x0000, 0x0400 }; // 0x0004  3 §
+    keymaps[KEYMAP_DE][KEY_4] = (keymap_t){ 0x0534, 0x0524, 0x0000, 0x7B00 }; // 0x0005  4 $
+    keymaps[KEYMAP_DE][KEY_5] = (keymap_t){ 0x0635, 0x0625, 0x0000, 0x7C00 }; // 0x0006  5 %
+    keymaps[KEYMAP_DE][KEY_6] = (keymap_t){ 0x0736, 0x0726, 0x071E, 0x7D00 }; // 0x0007  6 &
+    keymaps[KEYMAP_DE][KEY_7] = (keymap_t){ 0x0837, 0x082F, 0x0000, 0x087B }; // 0x0008  7 / {
+    keymaps[KEYMAP_DE][KEY_8] = (keymap_t){ 0x0938, 0x0928, 0x0000, 0x095B }; // 0x0009  8 ( [
+    keymaps[KEYMAP_DE][KEY_9] = (keymap_t){ 0x0A39, 0x0A29, 0x0000, 0x0A5D }; // 0x000A  9 ) ]
+    keymaps[KEYMAP_DE][KEY_0] = (keymap_t){ 0x0B30, 0x0B3D, 0x0000, 0x0B7D }; // 0x000B  0 = }
+
+    keymaps[KEYMAP_DE][KEY_GRAVE]         = (keymap_t){ 0x0D5E, 0x28A7, 0x0000, 0x2900 }; // 0x0029  ^ °
+    keymaps[KEYMAP_DE][KEY_APOSTROPHE]    = (keymap_t){ 0x0C27, 0x0C3F, 0x0000, 0x0C5C }; // 0x000C  sz ? '\'
+    keymaps[KEYMAP_DE][KEY_I_ACC]         = (keymap_t){ 0x0D00, 0x0D00, 0x0000, 0x0000 }; // 0x000D  ` ´
+    keymaps[KEYMAP_DE][KEY_LEFT_BRAKET]   = (keymap_t){ 0x1A75, 0x1A55, 0x0000, 0x0000 }; // 0x001A  ü Ü
+    keymaps[KEYMAP_DE][KEY_RIGHT_BRAKET]  = (keymap_t){ 0x1B2B, 0x1B2A, 0x0000, 0x1B7E }; // 0x001B  + * ~
+    keymaps[KEYMAP_DE][KEY_SEMICOLON]     = (keymap_t){ 0x276F, 0x274F, 0x0000, 0x0000 }; // 0x0027  ö Ö
+    keymaps[KEYMAP_DE][KEY_DOUBLE_QUOTES] = (keymap_t){ 0x2861, 0x2841, 0x0000, 0x0000 }; // 0x0028  ä Ä
+    keymaps[KEYMAP_DE][KEY_BACKSLASH]     = (keymap_t){ 0x2B23, 0x2B27, 0x0000, 0x0000 }; // 0x002B  # '
+    keymaps[KEYMAP_DE][KEY_KP_LESS]       = (keymap_t){ 0x563C, 0x563E, 0x0000, 0x567C }; // 0x0056  < > |
+    keymaps[KEYMAP_DE][KEY_COMMA]         = (keymap_t){ 0x332C, 0x333B, 0x0000, 0x3300 }; // 0x0033  , ;
+    keymaps[KEYMAP_DE][KEY_PERIOD]        = (keymap_t){ 0x342E, 0x343A, 0x0000, 0x3400 }; // 0x0034  . :
+    keymaps[KEYMAP_DE][KEY_MINUS]         = (keymap_t){ 0x352D, 0x355F, 0x0000, 0x0000 }; // 0x0035  - _
+
+    keymaps[KEYMAP_DE][KEY_F1]  = (keymap_t){ 0x3B00, 0x5400, 0x5E00, 0x6800 }; // 0x003B  F1
+    keymaps[KEYMAP_DE][KEY_F2]  = (keymap_t){ 0x3C00, 0x5500, 0x5F00, 0x6900 }; // 0x003C  F2
+    keymaps[KEYMAP_DE][KEY_F3]  = (keymap_t){ 0x3D00, 0x5600, 0x6000, 0x6A00 }; // 0x003D  F3
+    keymaps[KEYMAP_DE][KEY_F4]  = (keymap_t){ 0x3E00, 0x5700, 0x6100, 0x6B00 }; // 0x003E  F4
+    keymaps[KEYMAP_DE][KEY_F5]  = (keymap_t){ 0x3F00, 0x5800, 0x6200, 0x6C00 }; // 0x003F  F5
+    keymaps[KEYMAP_DE][KEY_F6]  = (keymap_t){ 0x4000, 0x5900, 0x6300, 0x6D00 }; // 0x0040  F6
+    keymaps[KEYMAP_DE][KEY_F7]  = (keymap_t){ 0x4100, 0x5A00, 0x6400, 0x6E00 }; // 0x0041  F7
+    keymaps[KEYMAP_DE][KEY_F8]  = (keymap_t){ 0x4200, 0x5B00, 0x6500, 0x6F00 }; // 0x0042  F8
+    keymaps[KEYMAP_DE][KEY_F9]  = (keymap_t){ 0x4300, 0x5C00, 0x6600, 0x7000 }; // 0x0043  F9
+    keymaps[KEYMAP_DE][KEY_F10] = (keymap_t){ 0x4400, 0x5D00, 0x6700, 0x7100 }; // 0x0044  F10
+    keymaps[KEYMAP_DE][KEY_F11] = (keymap_t){ 0x5700, 0x5900, 0x5B00, 0x5D00 }; // 0x0057  F11
+    keymaps[KEYMAP_DE][KEY_F12] = (keymap_t){ 0x5800, 0x5A00, 0x5C00, 0x5E00 }; // 0x0058  F12
+
+    keymaps[KEYMAP_DE][KEY_BACKSPACE] = (keymap_t){ 0x0E08, 0x0E08, 0x0E7F, 0x0E00 }; // 0x000E  BackSpace
+    keymaps[KEYMAP_DE][KEY_ENTER]     = (keymap_t){ 0x1C0D, 0x1C0D, 0x1C0A, 0xA600 }; // 0x001C  Enter
+    keymaps[KEYMAP_DE][KEY_ESCAPE]    = (keymap_t){ 0x011B, 0x011B, 0x011B, 0x0100 }; // 0x0001  Esc
+    keymaps[KEYMAP_DE][KEY_TAB]       = (keymap_t){ 0x0F09, 0x0F00, 0x9400, 0xA500 }; // 0x000F  Tab
+    keymaps[KEYMAP_DE][KEY_SPACE]     = (keymap_t){ 0x3920, 0x3920, 0x3920, 0x3920 }; // 0x0039  SpaceBar
+
+    keymaps[KEYMAP_DE][KEY_INSERT]    = (keymap_t){ 0x5200, 0x5230, 0x9200, 0xA200 }; // 0xE052  Ins
+    keymaps[KEYMAP_DE][KEY_HOME]      = (keymap_t){ 0x4700, 0x4737, 0x7700, 0x9700 }; // 0xE047  Home
+    keymaps[KEYMAP_DE][KEY_PAGE_UP]   = (keymap_t){ 0x4900, 0x4939, 0x8400, 0x9900 }; // 0xE049  PgUp
+    keymaps[KEYMAP_DE][KEY_DELETE]    = (keymap_t){ 0x5300, 0x532E, 0x9300, 0xA300 }; // 0xE053  Del
+    keymaps[KEYMAP_DE][KEY_END]       = (keymap_t){ 0x4F00, 0x4F31, 0x7500, 0x9F00 }; // 0xE04F  End
+    keymaps[KEYMAP_DE][KEY_PAGE_DOWN] = (keymap_t){ 0x5100, 0x5133, 0x7600, 0xA100 }; // 0xE051  PgDn
+
+    keymaps[KEYMAP_DE][KEY_UP_ARROW]    = (keymap_t){ 0x4800, 0x4838, 0x8D00, 0x9800 }; // 0xE048  Up Arrow
+    keymaps[KEYMAP_DE][KEY_DOWN_ARROW]  = (keymap_t){ 0x5000, 0x5032, 0x9100, 0xA000 }; // 0xE050  Down Arrow
+    keymaps[KEYMAP_DE][KEY_LEFT_ARROW]  = (keymap_t){ 0x4B00, 0x4B34, 0x7300, 0x9B00 }; // 0xE04B  Left Arrow
+    keymaps[KEYMAP_DE][KEY_RIGHT_ARROW] = (keymap_t){ 0x4D00, 0x4D36, 0x7400, 0x9D00 }; // 0xE04D  Right Arrow
+
+    keymaps[KEYMAP_DE][KEY_KP_DIV]    = (keymap_t){ 0x352F, 0x352F, 0x3500, 0x3500 }; // 0xE035  Kp.Div
+    keymaps[KEYMAP_DE][KEY_KP_MUL]    = (keymap_t){ 0x372A, 0x372A, 0x3700, 0x3700 }; // 0x0037  Kp.Mul
+    keymaps[KEYMAP_DE][KEY_KP_SUB]    = (keymap_t){ 0x4A2D, 0x4A2D, 0x4A00, 0x4A00 }; // 0x004A  Kp.Sub
+    keymaps[KEYMAP_DE][KEY_KP_ADD]    = (keymap_t){ 0x4E2B, 0x4E2B, 0x4E00, 0x4E00 }; // 0x004E  Kp.Add
+    keymaps[KEYMAP_DE][KEY_KP_RETURN] = (keymap_t){ 0xE01C, 0xE01C, 0x1C00, 0x1C00 }; // 0xE01C  Kp.Enter
+
+    keymaps[KEYMAP_DE][KEY_KP7] = (keymap_t){ 0x4737, 0x4737, 0x4700, 0x4700 }; // 0x0047
+    keymaps[KEYMAP_DE][KEY_KP8] = (keymap_t){ 0x4838, 0x4838, 0x4800, 0x4800 }; // 0x0048
+    keymaps[KEYMAP_DE][KEY_KP9] = (keymap_t){ 0x4939, 0x4939, 0x4900, 0x4900 }; // 0x0049
+    keymaps[KEYMAP_DE][KEY_KP4] = (keymap_t){ 0x4B34, 0x4B34, 0x4B00, 0x4B00 }; // 0x004B
+    keymaps[KEYMAP_DE][KEY_KP5] = (keymap_t){ 0x4C35, 0x4C35, 0x4C00, 0x4C00 }; // 0x004C
+    keymaps[KEYMAP_DE][KEY_KP6] = (keymap_t){ 0x4D36, 0x4D36, 0x4D00, 0x4D00 }; // 0x004D
+    keymaps[KEYMAP_DE][KEY_KP1] = (keymap_t){ 0x4F31, 0x4F31, 0x4F00, 0x4F00 }; // 0x004F
+    keymaps[KEYMAP_DE][KEY_KP2] = (keymap_t){ 0x5032, 0x5032, 0x5000, 0x5000 }; // 0x0050
+    keymaps[KEYMAP_DE][KEY_KP3] = (keymap_t){ 0x5133, 0x5133, 0x5100, 0x5100 }; // 0x0051
+    keymaps[KEYMAP_DE][KEY_KP0] = (keymap_t){ 0x5230, 0x5230, 0x5200, 0x5200 }; // 0x0052
+
+    keymaps[KEYMAP_DE][KEY_KP_DEC] = (keymap_t){ 0x532E, 0x532E, 0x5300, 0x5300 }; // 0x0053
 }
 
 /// @}
diff --git a/mentos/src/kernel.c b/mentos/src/kernel.c
@@ -340,6 +340,8 @@ int kmain(boot_info_t *boot_informations)
     // Set the keymap type.
 #ifdef USE_KEYMAP_US
     set_keymap_type(KEYMAP_US);
+#elif USE_KEYMAP_DE
+    set_keymap_type(KEYMAP_DE);
 #else
     set_keymap_type(KEYMAP_IT);
 #endif