Merge branch 'master' into release/v3.1.x

Author: me-no-dev

.github/scripts/sketch_utils.sh

@@ -86,6 +86,10 @@ function build_sketch(){ # build_sketch <ide_path> <user_path> <path-to-ino> [ex
             shift
             log_compilation=$1
             ;;
+        -d )
+            shift
+            debug_level="DebugLevel=$1"
+            ;;
         * )
             break
             ;;
@@ -140,14 +144,16 @@ function build_sketch(){ # build_sketch <ide_path> <user_path> <path-to-ino> [ex
             fi
 
             # Default FQBN options if none were passed in the command line.
-
-            esp32_opts="PSRAM=enabled${fqbn_append:+,$fqbn_append}"
-            esp32s2_opts="PSRAM=enabled${fqbn_append:+,$fqbn_append}"
-            esp32s3_opts="PSRAM=opi,USBMode=default${fqbn_append:+,$fqbn_append}"
-            esp32c3_opts="$fqbn_append"
-            esp32c6_opts="$fqbn_append"
-            esp32h2_opts="$fqbn_append"
-            esp32p4_opts="USBMode=default${fqbn_append:+,$fqbn_append}"
+            # Replace any double commas with a single one and strip leading and
+            # trailing commas.
+
+            esp32_opts=$(echo "PSRAM=enabled,$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
+            esp32s2_opts=$(echo "PSRAM=enabled,$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
+            esp32s3_opts=$(echo "PSRAM=opi,USBMode=default,$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
+            esp32c3_opts=$(echo "$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
+            esp32c6_opts=$(echo "$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
+            esp32h2_opts=$(echo "$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
+            esp32p4_opts=$(echo "PSRAM=enabled,USBMode=default,$debug_level,$fqbn_append" | sed 's/^,*//;s/,*$//;s/,\{2,\}/,/g')
 
             # Select the common part of the FQBN based on the target.  The rest will be
             # appended depending on the passed options.

.github/scripts/tests_run.sh

@@ -109,14 +109,14 @@ function run_test() {
         rm $sketchdir/diagram.json 2>/dev/null || true
 
         result=0
-        printf "\033[95mpytest tests --build-dir $build_dir -k test_$sketchname --junit-xml=$report_file $extra_args\033[0m\n"
-        bash -c "set +e; pytest tests --build-dir $build_dir -k test_$sketchname --junit-xml=$report_file $extra_args; exit \$?" || result=$?
+        printf "\033[95mpytest $sketchdir/test_$sketchname.py --build-dir $build_dir --junit-xml=$report_file $extra_args\033[0m\n"
+        bash -c "set +e; pytest $sketchdir/test_$sketchname.py --build-dir $build_dir --junit-xml=$report_file $extra_args; exit \$?" || result=$?
         printf "\n"
         if [ $result -ne 0 ]; then
             result=0
             printf "\033[95mRetrying test: $sketchname -- Config: $i\033[0m\n"
-            printf "\033[95mpytest tests --build-dir $build_dir -k test_$sketchname --junit-xml=$report_file $extra_args\033[0m\n"
-            bash -c "set +e; pytest tests --build-dir $build_dir -k test_$sketchname --junit-xml=$report_file $extra_args; exit \$?" || result=$?
+            printf "\033[95mpytest $sketchdir/test_$sketchname.py --build-dir $build_dir --junit-xml=$report_file $extra_args\033[0m\n"
+            bash -c "set +e; pytest $sketchdir/test_$sketchname.py --build-dir $build_dir --junit-xml=$report_file $extra_args; exit \$?" || result=$?
             printf "\n"
             if [ $result -ne 0 ]; then
               printf "\033[91mFailed test: $sketchname -- Config: $i\033[0m\n\n"

CMakeLists.txt

@@ -213,6 +213,16 @@ set(ARDUINO_LIBRARY_USB_SRCS
   libraries/USB/src/USBMIDI.cpp
   libraries/USB/src/USBHIDMouse.cpp
   libraries/USB/src/USBHIDKeyboard.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_da_DK.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_de_DE.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_en_US.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_es_ES.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_fr_FR.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_hu_HU.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_it_IT.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_pt_BR.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_pt_PT.cpp
+  libraries/USB/src/keyboardLayout/KeyboardLayout_sv_SE.cpp
   libraries/USB/src/USBHIDGamepad.cpp
   libraries/USB/src/USBHIDConsumerControl.cpp
   libraries/USB/src/USBHIDSystemControl.cpp

docs/en/tutorials/cdc_dfu_flash.rst

@@ -66,8 +66,8 @@ Go to the Tools menu in the Arduino IDE and set the following options:
 
 * USB DFU On Boot -> Enabled
 
-Setp 3 - Flash
-^^^^^^^^^^^^^^
+3. Flash
+^^^^^^^^
 
 Now you can upload your sketch to the device. After flashing, you need to manually reset the device.
 

libraries/USB/src/USBHIDKeyboard.cpp

@@ -24,14 +24,15 @@
 #if CONFIG_TINYUSB_HID_ENABLED
 
 #include "USBHIDKeyboard.h"
+#include "keyboardLayout/KeyboardLayout.h"
 
 ESP_EVENT_DEFINE_BASE(ARDUINO_USB_HID_KEYBOARD_EVENTS);
 esp_err_t arduino_usb_event_post(esp_event_base_t event_base, int32_t event_id, void *event_data, size_t event_data_size, TickType_t ticks_to_wait);
 esp_err_t arduino_usb_event_handler_register_with(esp_event_base_t event_base, int32_t event_id, esp_event_handler_t event_handler, void *event_handler_arg);
 
 static const uint8_t report_descriptor[] = {TUD_HID_REPORT_DESC_KEYBOARD(HID_REPORT_ID(HID_REPORT_ID_KEYBOARD))};
 
-USBHIDKeyboard::USBHIDKeyboard() : hid(HID_ITF_PROTOCOL_KEYBOARD), shiftKeyReports(true) {
+USBHIDKeyboard::USBHIDKeyboard() : hid(HID_ITF_PROTOCOL_KEYBOARD), _asciimap(KeyboardLayout_en_US), shiftKeyReports(false) {
   static bool initialized = false;
   if (!initialized) {
     initialized = true;
@@ -45,7 +46,8 @@ uint16_t USBHIDKeyboard::_onGetDescriptor(uint8_t *dst) {
   return sizeof(report_descriptor);
 }
 
-void USBHIDKeyboard::begin() {
+void USBHIDKeyboard::begin(const uint8_t *layout) {
+  _asciimap = layout;
   hid.begin();
 }
 
@@ -80,139 +82,6 @@ void USBHIDKeyboard::setShiftKeyReports(bool set) {
   shiftKeyReports = set;
 }
 
-#define SHIFT 0x80
-const uint8_t _asciimap[128] = {
-  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,          //  ' '
-  0x1e | SHIFT,  // !
-  0x34 | SHIFT,  // "
-  0x20 | SHIFT,  // #
-  0x21 | SHIFT,  // $
-  0x22 | SHIFT,  // %
-  0x24 | SHIFT,  // &
-  0x34,          // '
-  0x26 | SHIFT,  // (
-  0x27 | SHIFT,  // )
-  0x25 | SHIFT,  // *
-  0x2e | SHIFT,  // +
-  0x36,          // ,
-  0x2d,          // -
-  0x37,          // .
-  0x38,          // /
-  0x27,          // 0
-  0x1e,          // 1
-  0x1f,          // 2
-  0x20,          // 3
-  0x21,          // 4
-  0x22,          // 5
-  0x23,          // 6
-  0x24,          // 7
-  0x25,          // 8
-  0x26,          // 9
-  0x33 | SHIFT,  // :
-  0x33,          // ;
-  0x36 | SHIFT,  // <
-  0x2e,          // =
-  0x37 | SHIFT,  // >
-  0x38 | SHIFT,  // ?
-  0x1f | SHIFT,  // @
-  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
-  0x1c | SHIFT,  // Y
-  0x1d | SHIFT,  // Z
-  0x2f,          // [
-  0x31,          // bslash
-  0x30,          // ]
-  0x23 | SHIFT,  // ^
-  0x2d | SHIFT,  // _
-  0x35,          // `
-  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
-  0x1c,          // y
-  0x1d,          // z
-  0x2f | SHIFT,  // {
-  0x31 | SHIFT,  // |
-  0x30 | SHIFT,  // }
-  0x35 | SHIFT,  // ~
-  0              // DEL
-};
-
 size_t USBHIDKeyboard::pressRaw(uint8_t k) {
   uint8_t i;
   if (k >= 0xE0 && k < 0xE8) {
@@ -234,7 +103,7 @@ size_t USBHIDKeyboard::pressRaw(uint8_t k) {
         return 0;
       }
     }
-  } else {
+  } else if (_keyReport.modifiers == 0) {
     //not a modifier and not a key
     return 0;
   }
@@ -255,11 +124,8 @@ size_t USBHIDKeyboard::releaseRaw(uint8_t k) {
         _keyReport.keys[i] = 0x00;
       }
     }
-  } else {
-    //not a modifier and not a key
-    return 0;
   }
-
+  // Allowing for the release of a modifier key without a corresponding press
   sendReport(&_keyReport);
   return 1;
 }
@@ -274,19 +140,26 @@ size_t USBHIDKeyboard::press(uint8_t k) {
   } else if (k >= 0x80) {  // it's a modifier key
     _keyReport.modifiers |= (1 << (k - 0x80));
     k = 0;
-  } else {  // it's a printing key
+  } else {  // it's a printing key (k is a ASCII 0..127)
     k = _asciimap[k];
     if (!k) {
       return 0;
     }
-    if (k & 0x80) {  // it's a capital letter or other character reached with shift
+    if ((k & SHIFT) == SHIFT) {  // it's a capital letter or other character reached with shift
       // At boot, some PCs need a separate report with the shift key down like a real keyboard.
       if (shiftKeyReports) {
         pressRaw(HID_KEY_SHIFT_LEFT);
       } else {
         _keyReport.modifiers |= 0x02;  // the left shift modifier
       }
-      k &= 0x7F;
+      k &= ~SHIFT;
+    }
+    if ((k & ALT_GR) == ALT_GR) {
+      _keyReport.modifiers |= 0x40;  // AltGr = right Alt
+      k &= ~ALT_GR;
+    }
+    if (k == ISO_REPLACEMENT) {
+      k = ISO_KEY;
     }
   }
   return pressRaw(k);
@@ -306,15 +179,22 @@ size_t USBHIDKeyboard::release(uint8_t k) {
     if (!k) {
       return 0;
     }
-    if (k & 0x80) {  // it's a capital letter or other character reached with shift
+    if ((k & SHIFT) == SHIFT) {  // it's a capital letter or other character reached with shift
       if (shiftKeyReports) {
         releaseRaw(k & 0x7F);    // Release key without shift modifier
         k = HID_KEY_SHIFT_LEFT;  // Below, release shift modifier
       } else {
         _keyReport.modifiers &= ~(0x02);  // the left shift modifier
-        k &= 0x7F;
+        k &= ~SHIFT;
       }
     }
+    if ((k & ALT_GR) == ALT_GR) {
+      _keyReport.modifiers &= ~(0x40);  // AltGr = right Alt
+      k &= ~ALT_GR;
+    }
+    if (k == ISO_REPLACEMENT) {
+      k = ISO_KEY;
+    }
   }
   return releaseRaw(k);
 }

libraries/USB/src/USBHIDKeyboard.h

@@ -50,20 +50,32 @@ typedef union {
   uint8_t leds;
 } arduino_usb_hid_keyboard_event_data_t;
 
+// Supported keyboard layouts
+extern const uint8_t KeyboardLayout_de_DE[];
+extern const uint8_t KeyboardLayout_en_US[];
+extern const uint8_t KeyboardLayout_es_ES[];
+extern const uint8_t KeyboardLayout_fr_FR[];
+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[];
+extern const uint8_t KeyboardLayout_pt_BR[];
+
 #define KEY_LEFT_CTRL   0x80
 #define KEY_LEFT_SHIFT  0x81
 #define KEY_LEFT_ALT    0x82
 #define KEY_LEFT_GUI    0x83
 #define KEY_RIGHT_CTRL  0x84
 #define KEY_RIGHT_SHIFT 0x85
-#define KEY_RIGHT_ALT   0x86
+#define KEY_RIGHT_ALT   0x86  // AltGr (Right Alt) Key
 #define KEY_RIGHT_GUI   0x87
 
 #define KEY_UP_ARROW     0xDA
 #define KEY_DOWN_ARROW   0xD9
 #define KEY_LEFT_ARROW   0xD8
 #define KEY_RIGHT_ARROW  0xD7
-#define KEY_MENU         0xFE
+#define KEY_MENU         0xED  //  "Keyboard Application" in USB standard
 #define KEY_SPACE        0x20
 #define KEY_BACKSPACE    0xB2
 #define KEY_TAB          0xB3
@@ -111,6 +123,24 @@ typedef union {
 #define LED_COMPOSE    0x08
 #define LED_KANA       0x10
 
+// Numeric keypad
+#define KEY_KP_SLASH    0xDC
+#define KEY_KP_ASTERISK 0xDD
+#define KEY_KP_MINUS    0xDE
+#define KEY_KP_PLUS     0xDF
+#define KEY_KP_ENTER    0xE0
+#define KEY_KP_1        0xE1
+#define KEY_KP_2        0xE2
+#define KEY_KP_3        0xE3
+#define KEY_KP_4        0xE4
+#define KEY_KP_5        0xE5
+#define KEY_KP_6        0xE6
+#define KEY_KP_7        0xE7
+#define KEY_KP_8        0xE8
+#define KEY_KP_9        0xE9
+#define KEY_KP_0        0xEA
+#define KEY_KP_DOT      0xEB
+
 //  Low level key report: up to 6 keys and shift, ctrl etc at once
 typedef struct {
   uint8_t modifiers;
@@ -122,11 +152,12 @@ class USBHIDKeyboard : public USBHIDDevice, public Print {
 private:
   USBHID hid;
   KeyReport _keyReport;
+  const uint8_t *_asciimap;
   bool shiftKeyReports;
 
 public:
   USBHIDKeyboard(void);
-  void begin(void);
+  void begin(const uint8_t *layout = KeyboardLayout_en_US);
   void end(void);
   size_t write(uint8_t k);
   size_t write(const uint8_t *buffer, size_t size);

libraries/USB/src/keyboardLayout/KeyboardLayout.h

@@ -0,0 +1,68 @@
+/*
+  KeyboardLayout.h
+
+  This file is not part of the public API. It is meant to be included
+  only in Keyboard.cpp and the keyboard layout files. Layout files map
+  ASCII character codes to keyboard scan codes (technically, to USB HID
+  Usage codes), possibly altered by the SHIFT or ALT_GR modifiers.
+  Non-ACSII characters (anything outside the 7-bit range NUL..DEL) are
+  not supported.
+
+  == Creating your own layout ==
+
+  In order to create your own layout file, copy an existing layout that
+  is similar to yours, then modify it to use the correct keys. The
+  layout is an array in ASCII order. Each entry contains a scan code,
+  possibly modified by "|SHIFT" or "|ALT_GR", as in this excerpt from
+  the Italian layout:
+
+      0x35,          // bslash
+      0x30|ALT_GR,   // ]
+      0x2e|SHIFT,    // ^
+
+  Do not change the control characters (those before scan code 0x2c,
+  corresponding to space). Do not attempt to grow the table past DEL. Do
+  not use both SHIFT and ALT_GR on the same character: this is not
+  supported. Unsupported characters should have 0x00 as scan code.
+
+  For a keyboard with an ISO physical layout, use the scan codes below:
+
+      +---+---+---+---+---+---+---+---+---+---+---+---+---+-------+
+      |35 |1e |1f |20 |21 |22 |23 |24 |25 |26 |27 |2d |2e |BackSp |
+      +---+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-----+
+      | Tab |14 |1a |08 |15 |17 |1c |18 |0c |12 |13 |2f |30 | Ret |
+      +-----++--++--++--++--++--++--++--++--++--++--++--++--++    |
+      |CapsL |04 |16 |07 |09 |0a |0b |0d |0e |0f |33 |34 |31 |    |
+      +----+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+---+----+
+      |Shi.|32 |1d |1b |06 |19 |05 |11 |10 |36 |37 |38 |  Shift   |
+      +----+---++--+-+-+---+---+---+---+---+--++---+---++----+----+
+      |Ctrl|Win |Alt |                        |AlGr|Win |Menu|Ctrl|
+      +----+----+----+------------------------+----+----+----+----+
+
+  The ANSI layout is identical except that key 0x31 is above (rather
+  than next to) Return, and there is not key 0x32.
+
+  Give a unique name to the layout array, then declare it in Keyboard.h
+  with a line of the form:
+
+    extern const uint8_t KeyboardLayout_xx_YY[];
+
+  == Encoding details ==
+
+  All scan codes are less than 0x80, which makes bit 7 available to
+  signal that a modifier (Shift or AltGr) is needed to generate the
+  character. With only one exception, keys that are used with modifiers
+  have scan codes that are less than 0x40. This makes bit 6 available
+  to signal whether the modifier is Shift or AltGr. The exception is
+  0x64, the key next next to Left Shift on the ISO layout (and absent
+  from the ANSI layout). We handle it by replacing its value by 0x32 in
+  the layout arrays.
+*/
+
+#include <Arduino.h>
+
+// Modifier keys for _asciimap[] table (not to be used directly)
+#define SHIFT           0x80
+#define ALT_GR          0x40
+#define ISO_KEY         0x64
+#define ISO_REPLACEMENT 0x32

libraries/USB/src/keyboardLayout/KeyboardLayout_da_DK.cpp

@@ -0,0 +1,137 @@
+/*
+ * Danish keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_da_DK[128] = {
+  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,           // ' '
+  0x1e | SHIFT,   // !
+  0x1f | SHIFT,   // "
+  0x20 | SHIFT,   // #
+  0x21 | ALT_GR,  // $
+  0x22 | SHIFT,   // %
+  0x23 | SHIFT,   // &
+  0x31,           // '
+  0x25 | SHIFT,   // (
+  0x26 | SHIFT,   // )
+  0x31 | SHIFT,   // *
+  0x2d,           // +
+  0x36,           // ,
+  0x38,           // -
+  0x37,           // .
+  0x24 | SHIFT,   // /
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x37 | SHIFT,   // :
+  0x36 | SHIFT,   // ;
+  0x32,           // <
+  0x27 | SHIFT,   // =
+  0x32 | SHIFT,   // >
+  0x2d | SHIFT,   // ?
+  0x1f | 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
+  0x1c | SHIFT,   // Y
+  0x1d | SHIFT,   // Z
+  0x25 | ALT_GR,  // [
+  0x32 | ALT_GR,  // bslash
+  0x26 | ALT_GR,  // ]
+  0x00,           // ^  not supported (requires dead key + space)
+  0x38 | SHIFT,   // _
+  0x00,           // `  not supported (requires dead key + space)
+  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
+  0x1c,           // y
+  0x1d,           // z
+  0x24 | ALT_GR,  // {
+  0x2e | ALT_GR,  // |
+  0x27 | ALT_GR,  // }
+  0x00,           // ~  not supported (requires dead key + space)
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_de_DE.cpp

@@ -0,0 +1,137 @@
+/*
+ * German keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_de_DE[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,           // ' '
+  0x1e | SHIFT,   // !
+  0x1f | SHIFT,   // "
+  0x31,           // #
+  0x21 | SHIFT,   // $
+  0x22 | SHIFT,   // %
+  0x23 | SHIFT,   // &
+  0x31 | SHIFT,   // '
+  0x25 | SHIFT,   // (
+  0x26 | SHIFT,   // )
+  0x30 | SHIFT,   // *
+  0x30,           // +
+  0x36,           // ,
+  0x38,           // -
+  0x37,           // .
+  0x24 | SHIFT,   // /
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x37 | SHIFT,   // :
+  0x36 | SHIFT,   // ;
+  0x32,           // <
+  0x27 | SHIFT,   // =
+  0x32 | SHIFT,   // >
+  0x2d | SHIFT,   // ?
+  0x14 | 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
+  0x25 | ALT_GR,  // [
+  0x2d | ALT_GR,  // bslash
+  0x26 | ALT_GR,  // ]
+  0x00,           // ^  not supported (requires dead key + space)
+  0x38 | SHIFT,   // _
+  0x00,           // `  not supported (requires dead key + space)
+  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
+  0x24 | ALT_GR,  // {
+  0x32 | ALT_GR,  // |
+  0x27 | ALT_GR,  // }
+  0x30 | ALT_GR,  // ~
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_en_US.cpp

@@ -0,0 +1,137 @@
+/*
+ * Standard US keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_en_US[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,          // ' '
+  0x1e | SHIFT,  // !
+  0x34 | SHIFT,  // "
+  0x20 | SHIFT,  // #
+  0x21 | SHIFT,  // $
+  0x22 | SHIFT,  // %
+  0x24 | SHIFT,  // &
+  0x34,          // '
+  0x26 | SHIFT,  // (
+  0x27 | SHIFT,  // )
+  0x25 | SHIFT,  // *
+  0x2e | SHIFT,  // +
+  0x36,          // ,
+  0x2d,          // -
+  0x37,          // .
+  0x38,          // /
+  0x27,          // 0
+  0x1e,          // 1
+  0x1f,          // 2
+  0x20,          // 3
+  0x21,          // 4
+  0x22,          // 5
+  0x23,          // 6
+  0x24,          // 7
+  0x25,          // 8
+  0x26,          // 9
+  0x33 | SHIFT,  // :
+  0x33,          // ;
+  0x36 | SHIFT,  // <
+  0x2e,          // =
+  0x37 | SHIFT,  // >
+  0x38 | SHIFT,  // ?
+  0x1f | SHIFT,  // @
+  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
+  0x1c | SHIFT,  // Y
+  0x1d | SHIFT,  // Z
+  0x2f,          // [
+  0x31,          // bslash
+  0x30,          // ]
+  0x23 | SHIFT,  // ^
+  0x2d | SHIFT,  // _
+  0x35,          // `
+  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
+  0x1c,          // y
+  0x1d,          // z
+  0x2f | SHIFT,  // {
+  0x31 | SHIFT,  // |
+  0x30 | SHIFT,  // }
+  0x35 | SHIFT,  // ~
+  0x00           // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_es_ES.cpp

@@ -0,0 +1,137 @@
+/*
+ * Spanish keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_es_ES[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,           // ' '
+  0x1e | SHIFT,   // !
+  0x1f | SHIFT,   // "
+  0x20 | ALT_GR,  // #
+  0x21 | SHIFT,   // $
+  0x22 | SHIFT,   // %
+  0x23 | SHIFT,   // &
+  0x2d,           // '
+  0x25 | SHIFT,   // (
+  0x26 | SHIFT,   // )
+  0x30 | SHIFT,   // *
+  0x30,           // +
+  0x36,           // ,
+  0x38,           // -
+  0x37,           // .
+  0x24 | SHIFT,   // /
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x37 | SHIFT,   // :
+  0x36 | SHIFT,   // ;
+  0x32,           // <
+  0x27 | SHIFT,   // =
+  0x32 | SHIFT,   // >
+  0x2d | SHIFT,   // ?
+  0x1f | 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
+  0x1c | SHIFT,   // Y
+  0x1d | SHIFT,   // Z
+  0x2f | ALT_GR,  // [
+  0x35 | ALT_GR,  // bslash
+  0x30 | ALT_GR,  // ]
+  0x00,           // ^  not supported (requires dead key + space)
+  0x38 | SHIFT,   // _
+  0x00,           // `  not supported (requires dead key + space)
+  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
+  0x1c,           // y
+  0x1d,           // z
+  0x34 | ALT_GR,  // {
+  0x1e | ALT_GR,  // |
+  0x31 | ALT_GR,  // }
+  0x00,           // ~  not supported (requires dead key + space)
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_fr_FR.cpp

@@ -0,0 +1,137 @@
+/*
+ * Traditional (not AFNOR) French keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_fr_FR[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,           // ' '
+  0x38,           // !
+  0x20,           // "
+  0x20 | ALT_GR,  // #
+  0x30,           // $
+  0x34 | SHIFT,   // %
+  0x1E,           // &
+  0x21,           // '
+  0x22,           // (
+  0x2d,           // )
+  0x31,           // *
+  0x2e | SHIFT,   // +
+  0x10,           // ,
+  0x23,           // -
+  0x36 | SHIFT,   // .
+  0x37 | SHIFT,   // /
+  0x27 | SHIFT,   // 0
+  0x1e | SHIFT,   // 1
+  0x1f | SHIFT,   // 2
+  0x20 | SHIFT,   // 3
+  0x21 | SHIFT,   // 4
+  0x22 | SHIFT,   // 5
+  0x23 | SHIFT,   // 6
+  0x24 | SHIFT,   // 7
+  0x25 | SHIFT,   // 8
+  0x26 | SHIFT,   // 9
+  0x37,           // :
+  0x36,           // ;
+  0x32,           // <
+  0x2e,           // =
+  0x32 | SHIFT,   // >
+  0x10 | SHIFT,   // ?
+  0x27 | ALT_GR,  // @
+  0x14 | 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
+  0x33 | SHIFT,   // M
+  0x11 | SHIFT,   // N
+  0x12 | SHIFT,   // O
+  0x13 | SHIFT,   // P
+  0x04 | SHIFT,   // Q
+  0x15 | SHIFT,   // R
+  0x16 | SHIFT,   // S
+  0x17 | SHIFT,   // T
+  0x18 | SHIFT,   // U
+  0x19 | SHIFT,   // V
+  0x1d | SHIFT,   // W
+  0x1b | SHIFT,   // X
+  0x1c | SHIFT,   // Y
+  0x1a | SHIFT,   // Z
+  0x22 | ALT_GR,  // [
+  0x25 | ALT_GR,  // bslash
+  0x2d | ALT_GR,  // ]
+  0x26 | ALT_GR,  // ^
+  0x25,           // _
+  0x24 | ALT_GR,  // `
+  0x14,           // a
+  0x05,           // b
+  0x06,           // c
+  0x07,           // d
+  0x08,           // e
+  0x09,           // f
+  0x0a,           // g
+  0x0b,           // h
+  0x0c,           // i
+  0x0d,           // j
+  0x0e,           // k
+  0x0f,           // l
+  0x33,           // m
+  0x11,           // n
+  0x12,           // o
+  0x13,           // p
+  0x04,           // q
+  0x15,           // r
+  0x16,           // s
+  0x17,           // t
+  0x18,           // u
+  0x19,           // v
+  0x1d,           // w
+  0x1b,           // x
+  0x1c,           // y
+  0x1a,           // z
+  0x21 | ALT_GR,  // {
+  0x23 | ALT_GR,  // |
+  0x2e | ALT_GR,  // }
+  0x1f | ALT_GR,  // ~
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_hu_HU.cpp

@@ -0,0 +1,143 @@
+/*
+ * 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
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_it_IT.cpp

@@ -0,0 +1,137 @@
+/*
+ * Italian keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_it_IT[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,           // ' '
+  0x1e | SHIFT,   // !
+  0x1f | SHIFT,   // "
+  0x34 | ALT_GR,  // #
+  0x21 | SHIFT,   // $
+  0x22 | SHIFT,   // %
+  0x23 | SHIFT,   // &
+  0x2d,           // '
+  0x25 | SHIFT,   // (
+  0x26 | SHIFT,   // )
+  0x30 | SHIFT,   // *
+  0x30,           // +
+  0x36,           // ,
+  0x38,           // -
+  0x37,           // .
+  0x24 | SHIFT,   // /
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x37 | SHIFT,   // :
+  0x36 | SHIFT,   // ;
+  0x32,           // <
+  0x27 | SHIFT,   // =
+  0x32 | SHIFT,   // >
+  0x2d | SHIFT,   // ?
+  0x33 | 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
+  0x1c | SHIFT,   // Y
+  0x1d | SHIFT,   // Z
+  0x2f | ALT_GR,  // [
+  0x35,           // bslash
+  0x30 | ALT_GR,  // ]
+  0x2e | SHIFT,   // ^
+  0x38 | SHIFT,   // _
+  0x00,           // `  not in this layout
+  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
+  0x1c,           // y
+  0x1d,           // z
+  0x00,           // {  not supported (requires AltGr+Shift)
+  0x35 | SHIFT,   // |
+  0x00,           // }  not supported (requires AltGr+Shift)
+  0x00,           // ~  not in this layout
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_pt_BR.cpp

@@ -0,0 +1,141 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Keyboard_pt_BR.h
+ * Portuguese Brazilian keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_pt_BR[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,           // ' '
+  0x1e | SHIFT,   // !
+  0x35 | SHIFT,   // "
+  0x20 | SHIFT,   // #
+  0x21 | SHIFT,   // $
+  0x22 | SHIFT,   // %
+  0x24 | SHIFT,   // &
+  0x35,           // '
+  0x26 | SHIFT,   // (
+  0x27 | SHIFT,   // )
+  0x25 | SHIFT,   // *
+  0x2e | SHIFT,   // +
+  0x36,           // ,
+  0x2d,           // -
+  0x37,           // .
+  0x14 | ALT_GR,  // /  R_ALT + q
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x38 | SHIFT,   // :
+  0x38,           // ;
+  0x36 | SHIFT,   // <
+  0x2e,           // =
+  0x37 | SHIFT,   // >
+  0x1a | ALT_GR,  // ?  R_ALT + w
+  0x1f | SHIFT,   // @
+  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
+  0x1c | SHIFT,   // Y
+  0x1d | SHIFT,   // Z
+  0x30,           // [
+  0x32,           // bslash    -->ISO Key
+  0x31,           // ]
+  0x34 | SHIFT,   // ^
+  0x2d | SHIFT,   // _
+  0x2f | SHIFT,   // `
+  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
+  0x1c,           // y
+  0x1d,           // z
+  0x30 | SHIFT,   // {
+  0x32 | SHIFT,   // |  -->ISO Key
+  0x31 | SHIFT,   // }
+  0x34,           // ~
+  0x4c            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_pt_PT.cpp

@@ -0,0 +1,137 @@
+/*
+ * Portuguese keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_pt_PT[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,           // ' '
+  0x1e | SHIFT,   // !
+  0x1f | SHIFT,   // "
+  0x20 | SHIFT,   // #
+  0x21 | SHIFT,   // $
+  0x22 | SHIFT,   // %
+  0x23 | SHIFT,   // &
+  0x2d,           // '
+  0x25 | SHIFT,   // (
+  0x26 | SHIFT,   // )
+  0x2f | SHIFT,   // *
+  0x2f,           // +
+  0x36,           // ,
+  0x38,           // -
+  0x37,           // .
+  0x24 | SHIFT,   // /
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x37 | SHIFT,   // :
+  0x36 | SHIFT,   // ;
+  0x32,           // <
+  0x27 | SHIFT,   // =
+  0x32 | SHIFT,   // >
+  0x2d | SHIFT,   // ?
+  0x1f | 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
+  0x1c | SHIFT,   // Y
+  0x1d | SHIFT,   // Z
+  0x25 | ALT_GR,  // [
+  0x35,           // bslash
+  0x26 | ALT_GR,  // ]
+  0x00,           // ^  not supported (requires dead key + space)
+  0x38 | SHIFT,   // _
+  0x00,           // `  not supported (requires dead key + space)
+  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
+  0x1c,           // y
+  0x1d,           // z
+  0x24 | ALT_GR,  // {
+  0x35 | SHIFT,   // |
+  0x27 | ALT_GR,  // }
+  0x00,           // ~  not supported (requires dead key + space)
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/KeyboardLayout_sv_SE.cpp

@@ -0,0 +1,137 @@
+/*
+ * Swedish keyboard layout.
+ */
+
+#include "KeyboardLayout.h"
+
+extern const uint8_t KeyboardLayout_sv_SE[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,           // ' '
+  0x1e | SHIFT,   // !
+  0x1f | SHIFT,   // "
+  0x20 | SHIFT,   // #
+  0x21 | ALT_GR,  // $
+  0x22 | SHIFT,   // %
+  0x23 | SHIFT,   // &
+  0x31,           // '
+  0x25 | SHIFT,   // (
+  0x26 | SHIFT,   // )
+  0x31 | SHIFT,   // *
+  0x2d,           // +
+  0x36,           // ,
+  0x38,           // -
+  0x37,           // .
+  0x24 | SHIFT,   // /
+  0x27,           // 0
+  0x1e,           // 1
+  0x1f,           // 2
+  0x20,           // 3
+  0x21,           // 4
+  0x22,           // 5
+  0x23,           // 6
+  0x24,           // 7
+  0x25,           // 8
+  0x26,           // 9
+  0x37 | SHIFT,   // :
+  0x36 | SHIFT,   // ;
+  0x32,           // <
+  0x27 | SHIFT,   // =
+  0x32 | SHIFT,   // >
+  0x2d | SHIFT,   // ?
+  0x1f | 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
+  0x1c | SHIFT,   // Y
+  0x1d | SHIFT,   // Z
+  0x25 | ALT_GR,  // [
+  0x2d | ALT_GR,  // bslash
+  0x26 | ALT_GR,  // ]
+  0x00,           // ^  not supported (requires dead key + space)
+  0x38 | SHIFT,   // _
+  0x00,           // `  not supported (requires dead key + space)
+  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
+  0x1c,           // y
+  0x1d,           // z
+  0x24 | ALT_GR,  // {
+  0x32 | ALT_GR,  // |
+  0x27 | ALT_GR,  // }
+  0x00,           // ~  not supported (requires dead key + space)
+  0x00            // DEL
+};

libraries/USB/src/keyboardLayout/Keyboard_da_DK.h

@@ -0,0 +1,35 @@
+/*
+  Keyboard_da_DK.h
+
+  Copyright (c) 2021, Peter John
+
+  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_DA_DK_h
+#define KEYBOARD_DA_DK_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// DA_DK keys
+#define KEY_A_RING    (0x88 + 0x2f)
+#define KEY_SLASHED_O (0x88 + 0x34)
+#define KEY_ASH       (0x88 + 0x33)
+#define KEY_UMLAUT    (0x88 + 0x30)
+#define KEY_ACUTE_ACC (0x88 + 0x2e)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_de_DE.h

@@ -0,0 +1,36 @@
+/*
+  Keyboard_de_DE.h
+
+  Copyright (c) 2022, Edgar Bonet
+
+  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_DE_DE_h
+#define KEYBOARD_DE_DE_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// de_DE keys
+#define KEY_CIRCUMFLEX (0x88 + 0x35)
+#define KEY_ESZETT     (0x88 + 0x2d)
+#define KEY_ACUTE      (0x88 + 0x2e)
+#define KEY_U_UMLAUT   (0x88 + 0x2f)
+#define KEY_O_UMLAUT   (0x88 + 0x33)
+#define KEY_A_UMLAUT   (0x88 + 0x34)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_es_ES.h

@@ -0,0 +1,37 @@
+/*
+  Keyboard_es_ES.h
+
+  Copyright (c) 2022, Edgar Bonet
+
+  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_ES_ES_h
+#define KEYBOARD_ES_ES_h
+
+#include "class/hid/hid.h"
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// es_ES keys
+#define KEY_MASCULINE_ORDINAL    (0x88 + 0x35)
+#define KEY_INVERTED_EXCLAMATION (0x88 + 0x2e)
+#define KEY_GRAVE                (0x88 + 0x2f)
+#define KEY_N_TILDE              (0x88 + 0x33)
+#define KEY_ACUTE                (0x88 + 0x34)
+#define KEY_C_CEDILLA            (0x88 + 0x31)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_fr_FR.h

@@ -0,0 +1,37 @@
+/*
+  Keyboard_fr_FR.h
+
+  Copyright (c) 2022, Edgar Bonet
+
+  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_FR_FR_h
+#define KEYBOARD_FR_FR_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// fr_FR keys
+#define KEY_SUPERSCRIPT_TWO (0x88 + 0x35)
+#define KEY_E_ACUTE         (0x88 + 0x1f)
+#define KEY_E_GRAVE         (0x88 + 0x24)
+#define KEY_C_CEDILLA       (0x88 + 0x26)
+#define KEY_A_GRAVE         (0x88 + 0x27)
+#define KEY_CIRCUMFLEX      (0x88 + 0x2f)
+#define KEY_U_GRAVE         (0x88 + 0x34)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_hu_HU.h

@@ -0,0 +1,43 @@
+/*
+  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
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// hu_HU keys
+#define KEY_O_ACUTE        (0x88 + 0x2e)
+#define KEY_O_UMLAUT       (0x88 + 0x27)
+#define KEY_O_DOUBLE_ACUTE (0x88 + 0x2f)
+
+#define KEY_U_ACUTE        (0x88 + 0x30)
+#define KEY_U_UMLAUT       (0x88 + 0x2d)
+#define KEY_U_DOUBLE_ACUTE (0x88 + 0x31)
+
+#define KEY_A_ACUTE (0x88 + 0x34)
+
+#define KEY_E_ACUTE (0x88 + 0x33)
+
+#define KEY_I_ACUTE (0x88 + 0x32)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_it_IT.h

@@ -0,0 +1,35 @@
+/*
+  Keyboard_it_IT.h
+
+  Copyright (c) 2022, Edgar Bonet
+
+  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_IT_IT_h
+#define KEYBOARD_IT_IT_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// it_IT keys
+#define KEY_I_GRAVE (0x88 + 0x2e)
+#define KEY_E_GRAVE (0x88 + 0x2f)
+#define KEY_O_GRAVE (0x88 + 0x33)
+#define KEY_A_GRAVE (0x88 + 0x34)
+#define KEY_U_GRAVE (0x88 + 0x31)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_pt_BR.h

@@ -0,0 +1,25 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Keyboard_pt_BR.h
+ * Portuguese Brazilian keyboard layout.
+*/
+
+#ifndef KEYBOARD_PT_BR_h
+#define KEYBOARD_PT_BR_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// pt_BR keys
+#define KEY_C_CEDILLA (0x88 + 0x33)
+#define KEY_ACUTE     (0x88 + 0x2f)
+// use the pressRaw() to press the modification key and then press the key you want to modify
+#define KEY_MASCULINE_ORDINAL (0x88 + 0x32)  // first pressRaw(HID_KEY_ALT_RIGHT), then press(KEY_MASCULINE_ORDINAL)
+#define KEY_FEMININE_ORDINAL  (0x88 + 0x30)  // first pressRaw(HID_KEY_ALT_RIGHT), then press(KEY_FEMININE_ORDINAL)
+#define KEY_PARAGRAPH         (0x88 + 0x2e)  // first pressRaw(HID_KEY_ALT_RIGHT), then press(KEY_PARAGRAPH)
+#define KEY_UMLAUT            (0x88 + 0x23)  // first pressRaw(HID_KEY_SHIFT_RIGHT), then press(KEY_UMLAUT)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_pt_PT.h

@@ -0,0 +1,35 @@
+/*
+  Keyboard_pt_PT.h
+
+  Copyright (c) 2022, Edgar Bonet
+
+  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_PT_PT_h
+#define KEYBOARD_PT_PT_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// pt_PT keys
+#define KEY_LEFT_GUILLEMET    (0x88 + 0x2e)
+#define KEY_ACUTE             (0x88 + 0x30)
+#define KEY_C_CEDILLA         (0x88 + 0x33)
+#define KEY_MASCULINE_ORDINAL (0x88 + 0x34)
+#define KEY_TILDE             (0x88 + 0x31)
+
+#endif

libraries/USB/src/keyboardLayout/Keyboard_sv_SE.h

@@ -0,0 +1,35 @@
+/*
+  Keyboard_sv_SE.h
+
+  Copyright (c) 2021, Peter John
+
+  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_SV_SE_h
+#define KEYBOARD_SV_SE_h
+
+//================================================================================
+//================================================================================
+//  Keyboard
+
+// SV_SE keys
+#define KEY_A_RING    (0x88 + 0x2f)
+#define KEY_A_UMLAUT  (0x88 + 0x34)
+#define KEY_O_UMLAUT  (0x88 + 0x33)
+#define KEY_UMLAUT    (0x88 + 0x30)
+#define KEY_ACUTE_ACC (0x88 + 0x2e)
+
+#endif

libraries/WiFi/src/WiFiSTA.cpp

@@ -215,7 +215,7 @@ bool WiFiSTAClass::bandwidth(wifi_bandwidth_t bandwidth) {
  * @return true if STA is connected to an AP
  */
 bool WiFiSTAClass::isConnected() {
-  return STA.connected();
+  return STA.connected() && STA.hasIP();
 }
 
 /**

libraries/Zigbee/examples/Zigbee_Temp_Hum_Sensor_Sleepy/Zigbee_Temp_Hum_Sensor_Sleepy.ino

@@ -45,7 +45,7 @@ void meausureAndSleep() {
   // Measure temperature sensor value
   float temperature = temperatureRead();
 
-  // Use temparture value as humidity value to demonstrate both temperature and humidity
+  // Use temperature value as humidity value to demonstrate both temperature and humidity
   float humidity = temperature;
 
   // Update temperature and humidity values in Temperature sensor EP