Add hungarian keyboard layout support

src/Keyboard.h

@@ -119,6 +119,7 @@ extern const uint8_t KeyboardLayout_it_IT[];
 extern const uint8_t KeyboardLayout_pt_PT[];
 extern const uint8_t KeyboardLayout_sv_SE[];
 extern const uint8_t KeyboardLayout_da_DK[];
+extern const uint8_t KeyboardLayout_hu_HU[];
 
 // Low level key report: up to 6 keys and shift, ctrl etc at once
 typedef struct

src/KeyboardLayout_hu_HU.cpp

@@ -0,0 +1,144 @@
+/*
+ * Standard HU keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_hu_HU[128] PROGMEM =
+{
+	0x00,          // NUL
+	0x00,          // SOH
+	0x00,          // STX
+	0x00,          // ETX
+	0x00,          // EOT
+	0x00,          // ENQ
+	0x00,          // ACK
+	0x00,          // BEL
+	0x2a,          // BS  Backspace
+	0x2b,          // TAB Tab
+	0x28,          // LF  Enter
+	0x00,          // VT
+	0x00,          // FF
+	0x00,          // CR
+	0x00,          // SO
+	0x00,          // SI
+	0x00,          // DEL
+	0x00,          // DC1
+	0x00,          // DC2
+	0x00,          // DC3
+	0x00,          // DC4
+	0x00,          // NAK
+	0x00,          // SYN
+	0x00,          // ETB
+	0x00,          // CAN
+	0x00,          // EM
+	0x00,          // SUB
+	0x00,          // ESC
+	0x00,          // FS
+	0x00,          // GS
+	0x00,          // RS
+	0x00,          // US
+
+	0x2c,          // ' '
+	0x21|SHIFT,    // !
+	0x1f|SHIFT,    // "
+	0x1b|ALT_GR,   // #
+	0x33|ALT_GR,   // $
+	0x22|SHIFT,    // %
+	0x06|ALT_GR,   // &
+	0x1e|SHIFT,    // '
+	0x25|SHIFT,    // (
+	0x26|SHIFT,    // )
+	0x38|ALT_GR,   // *
+	0x20|SHIFT,    // +
+	0x36,          // ,
+	0x38,          // -
+	0x37,          // .
+	0x23|SHIFT,    // /
+
+	0x35,          // 0
+	0x1e,          // 1
+	0x1f,          // 2
+	0x20,          // 3
+	0x21,          // 4
+	0x22,          // 5
+	0x23,          // 6
+	0x24,          // 7
+	0x25,          // 8
+	0x26,          // 9
+
+	0x37|SHIFT,    // :
+	0x36|ALT_GR,   // ;
+	0x32|ALT_GR,   // <
+	0x24|SHIFT,    // =
+	0x1d|ALT_GR,   // >
+	0x36|SHIFT,    // ?
+	0x19|ALT_GR,   // @
+
+	0x04|SHIFT,    // A
+	0x05|SHIFT,    // B
+	0x06|SHIFT,    // C
+	0x07|SHIFT,    // D
+	0x08|SHIFT,    // E
+	0x09|SHIFT,    // F
+	0x0a|SHIFT,    // G
+	0x0b|SHIFT,    // H
+	0x0c|SHIFT,    // I
+	0x0d|SHIFT,    // J
+	0x0e|SHIFT,    // K
+	0x0f|SHIFT,    // L
+	0x10|SHIFT,    // M
+	0x11|SHIFT,    // N
+	0x12|SHIFT,    // O
+	0x13|SHIFT,    // P
+	0x14|SHIFT,    // Q
+	0x15|SHIFT,    // R
+	0x16|SHIFT,    // S
+	0x17|SHIFT,    // T
+	0x18|SHIFT,    // U
+	0x19|SHIFT,    // V
+	0x1a|SHIFT,    // W
+	0x1b|SHIFT,    // X
+	0x1d|SHIFT,    // Y
+	0x1c|SHIFT,    // Z
+
+	0x09|ALT_GR,   // [
+	0x14|ALT_GR,   // bslash
+	0x0a|ALT_GR,   // ]
+	0x20|ALT_GR,   // ^
+	0x38|SHIFT,    // _
+	0x24|ALT_GR,   // `
+
+	0x04,          // a
+	0x05,          // b
+	0x06,          // c
+	0x07,          // d
+	0x08,          // e
+	0x09,          // f
+	0x0a,          // g
+	0x0b,          // h
+	0x0c,          // i
+	0x0d,          // j
+	0x0e,          // k
+	0x0f,          // l
+	0x10,          // m
+	0x11,          // n
+	0x12,          // o
+	0x13,          // p
+	0x14,          // q
+	0x15,          // r
+	0x16,          // s
+	0x17,          // t
+	0x18,          // u
+	0x19,          // v
+	0x1a,          // w
+	0x1b,          // x
+	0x1d,          // y
+	0x1c,          // z
+
+	0x05|ALT_GR,   // {
+	0x1a|ALT_GR,   // |
+	0x11|ALT_GR,   // }
+	0x1e|ALT_GR,   // ~
+	0x00           // DEL
+};

src/Keyboard_hu_HU.h

@@ -0,0 +1,52 @@
+/*
+  Keyboard_hu_HU.h
+
+  Copyright (c) 2023, Barab(0x34)si Rich(0x34)rd
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef KEYBOARD_HU_HU_h
+#define KEYBOARD_HU_HU_h
+
+#include "HID.h"
+
+#if !defined(_USING_HID)
+
+#warning "Using legacy HID core (non pluggable)"
+
+#else
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// hu_HU keys
+#define KEY_O_ACUTE             (136+0x2e)
+#define KEY_O_UMLAUT            (136+0x27)
+#define KEY_O_DOUBLE_ACUTE      (136+0x2f)
+
+#define KEY_U_ACUTE             (136+0x30)
+#define KEY_U_UMLAUT            (136+0x2d)
+#define KEY_U_DOUBLE_ACUTE      (136+0x31)
+
+#define KEY_A_ACUTE             (136+0x34)
+
+#define KEY_E_ACUTE             (136+0x33)
+
+#define KEY_I_ACUTE             (136+0x32)
+
+#endif
+#endif