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@@ -598,6 +598,272 @@ enum
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HID_USAGE_CONSUMER_AC_PAN = 0x0238,
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};
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+/*--------------------------------------------------------------------
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+ * ASCII to KEYCODE Conversion
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+ * Expand to array of [128][2] (shift, keycode)
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+ *
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+ * Usage: example to convert input chr into keyboard report (modifier + keycode)
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+ *
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+ * uint8_t const conv_table[128][2] = { HID_ASCII_TO_KEYCODE };
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+ *
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+ * uint8_t keycode[6] = { 0 };
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+ * uint8_t modifier = 0;
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+ *
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+ * if ( conv_table[chr][0] ) modifier = KEYBOARD_MODIFIER_LEFTSHIFT;
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+ * keycode[0] = conv_table[chr][1];
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+ * tud_hid_keyboard_report(report_id, modifier, keycode);
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+ *
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+ *--------------------------------------------------------------------*/
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+#define HID_ASCII_TO_KEYCODE \
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+ {0, 0 }, /* 0x00 Null */ \
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+ {0, 0 }, /* 0x01 */ \
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+ {0, 0 }, /* 0x02 */ \
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+ {0, 0 }, /* 0x03 */ \
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+ {0, 0 }, /* 0x04 */ \
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+ {0, 0 }, /* 0x05 */ \
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+ {0, 0 }, /* 0x06 */ \
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+ {0, 0 }, /* 0x07 */ \
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+ {0, HID_KEY_BACKSPACE }, /* 0x08 Backspace */ \
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+ {0, HID_KEY_TAB }, /* 0x09 Tab */ \
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+ {0, HID_KEY_RETURN }, /* 0x0A Line Feed */ \
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+ {0, 0 }, /* 0x0B */ \
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+ {0, 0 }, /* 0x0C */ \
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+ {0, HID_KEY_RETURN }, /* 0x0D CR */ \
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+ {0, 0 }, /* 0x0E */ \
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+ {0, 0 }, /* 0x0F */ \
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+ {0, 0 }, /* 0x10 */ \
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+ {0, 0 }, /* 0x11 */ \
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+ {0, 0 }, /* 0x12 */ \
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+ {0, 0 }, /* 0x13 */ \
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+ {0, 0 }, /* 0x14 */ \
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+ {0, 0 }, /* 0x15 */ \
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+ {0, 0 }, /* 0x16 */ \
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+ {0, 0 }, /* 0x17 */ \
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+ {0, 0 }, /* 0x18 */ \
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+ {0, 0 }, /* 0x19 */ \
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+ {0, 0 }, /* 0x1A */ \
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+ {0, HID_KEY_ESCAPE }, /* 0x1B Escape */ \
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+ {0, 0 }, /* 0x1C */ \
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+ {0, 0 }, /* 0x1D */ \
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+ {0, 0 }, /* 0x1E */ \
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+ {0, 0 }, /* 0x1F */ \
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+ \
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+ {0, HID_KEY_SPACE }, /* 0x20 */ \
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+ {1, HID_KEY_1 }, /* 0x21 ! */ \
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+ {1, HID_KEY_APOSTROPHE }, /* 0x22 " */ \
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+ {1, HID_KEY_3 }, /* 0x23 # */ \
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+ {1, HID_KEY_4 }, /* 0x24 $ */ \
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+ {1, HID_KEY_5 }, /* 0x25 % */ \
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+ {1, HID_KEY_7 }, /* 0x26 & */ \
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+ {0, HID_KEY_APOSTROPHE }, /* 0x27 ' */ \
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+ {1, HID_KEY_9 }, /* 0x28 ( */ \
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+ {1, HID_KEY_0 }, /* 0x29 ) */ \
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+ {1, HID_KEY_8 }, /* 0x2A * */ \
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+ {1, HID_KEY_EQUAL }, /* 0x2B + */ \
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+ {0, HID_KEY_COMMA }, /* 0x2C , */ \
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+ {0, HID_KEY_MINUS }, /* 0x2D - */ \
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+ {0, HID_KEY_PERIOD }, /* 0x2E . */ \
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+ {0, HID_KEY_SLASH }, /* 0x2F / */ \
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+ {0, HID_KEY_0 }, /* 0x30 0 */ \
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+ {0, HID_KEY_1 }, /* 0x31 1 */ \
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+ {0, HID_KEY_2 }, /* 0x32 2 */ \
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+ {0, HID_KEY_3 }, /* 0x33 3 */ \
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+ {0, HID_KEY_4 }, /* 0x34 4 */ \
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+ {0, HID_KEY_5 }, /* 0x35 5 */ \
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+ {0, HID_KEY_6 }, /* 0x36 6 */ \
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+ {0, HID_KEY_7 }, /* 0x37 7 */ \
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+ {0, HID_KEY_8 }, /* 0x38 8 */ \
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+ {0, HID_KEY_9 }, /* 0x39 9 */ \
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+ {1, HID_KEY_SEMICOLON }, /* 0x3A : */ \
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+ {0, HID_KEY_SEMICOLON }, /* 0x3B ; */ \
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+ {1, HID_KEY_COMMA }, /* 0x3C < */ \
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+ {0, HID_KEY_EQUAL }, /* 0x3D = */ \
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+ {1, HID_KEY_PERIOD }, /* 0x3E > */ \
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+ {1, HID_KEY_SLASH }, /* 0x3F ? */ \
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+ \
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+ {1, HID_KEY_2 }, /* 0x40 @ */ \
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+ {1, HID_KEY_A }, /* 0x41 A */ \
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+ {1, HID_KEY_B }, /* 0x42 B */ \
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+ {1, HID_KEY_C }, /* 0x43 C */ \
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+ {1, HID_KEY_D }, /* 0x44 D */ \
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+ {1, HID_KEY_E }, /* 0x45 E */ \
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+ {1, HID_KEY_F }, /* 0x46 F */ \
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+ {1, HID_KEY_G }, /* 0x47 G */ \
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+ {1, HID_KEY_H }, /* 0x48 H */ \
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+ {1, HID_KEY_I }, /* 0x49 I */ \
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+ {1, HID_KEY_J }, /* 0x4A J */ \
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+ {1, HID_KEY_K }, /* 0x4B K */ \
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+ {1, HID_KEY_L }, /* 0x4C L */ \
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+ {1, HID_KEY_M }, /* 0x4D M */ \
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+ {1, HID_KEY_N }, /* 0x4E N */ \
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+ {1, HID_KEY_O }, /* 0x4F O */ \
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+ {1, HID_KEY_P }, /* 0x50 P */ \
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+ {1, HID_KEY_Q }, /* 0x51 Q */ \
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+ {1, HID_KEY_R }, /* 0x52 R */ \
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+ {1, HID_KEY_S }, /* 0x53 S */ \
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+ {1, HID_KEY_T }, /* 0x55 T */ \
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+ {1, HID_KEY_U }, /* 0x55 U */ \
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+ {1, HID_KEY_V }, /* 0x56 V */ \
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+ {1, HID_KEY_W }, /* 0x57 W */ \
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+ {1, HID_KEY_X }, /* 0x58 X */ \
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+ {1, HID_KEY_Y }, /* 0x59 Y */ \
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+ {1, HID_KEY_Z }, /* 0x5A Z */ \
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+ {0, HID_KEY_BRACKET_LEFT }, /* 0x5B [ */ \
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+ {0, HID_KEY_BACKSLASH }, /* 0x5C '\' */ \
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+ {0, HID_KEY_BRACKET_RIGHT }, /* 0x5D ] */ \
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+ {1, HID_KEY_6 }, /* 0x5E ^ */ \
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+ {1, HID_KEY_MINUS }, /* 0x5F _ */ \
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+ \
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+ {0, HID_KEY_GRAVE }, /* 0x60 ` */ \
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+ {0, HID_KEY_A }, /* 0x61 a */ \
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+ {0, HID_KEY_B }, /* 0x62 b */ \
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+ {0, HID_KEY_C }, /* 0x63 c */ \
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+ {0, HID_KEY_D }, /* 0x66 d */ \
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+ {0, HID_KEY_E }, /* 0x65 e */ \
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+ {0, HID_KEY_F }, /* 0x66 f */ \
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+ {0, HID_KEY_G }, /* 0x67 g */ \
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+ {0, HID_KEY_H }, /* 0x68 h */ \
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+ {0, HID_KEY_I }, /* 0x69 i */ \
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+ {0, HID_KEY_J }, /* 0x6A j */ \
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+ {0, HID_KEY_K }, /* 0x6B k */ \
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+ {0, HID_KEY_L }, /* 0x6C l */ \
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+ {0, HID_KEY_M }, /* 0x6D m */ \
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+ {0, HID_KEY_N }, /* 0x6E n */ \
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+ {0, HID_KEY_O }, /* 0x6F o */ \
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+ {0, HID_KEY_P }, /* 0x70 p */ \
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+ {0, HID_KEY_Q }, /* 0x71 q */ \
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+ {0, HID_KEY_R }, /* 0x72 r */ \
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+ {0, HID_KEY_S }, /* 0x73 s */ \
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+ {0, HID_KEY_T }, /* 0x75 t */ \
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+ {0, HID_KEY_U }, /* 0x75 u */ \
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+ {0, HID_KEY_V }, /* 0x76 v */ \
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+ {0, HID_KEY_W }, /* 0x77 w */ \
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+ {0, HID_KEY_X }, /* 0x78 x */ \
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+ {0, HID_KEY_Y }, /* 0x79 y */ \
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+ {0, HID_KEY_Z }, /* 0x7A z */ \
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+ {1, HID_KEY_BRACKET_LEFT }, /* 0x7B { */ \
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+ {1, HID_KEY_BACKSLASH }, /* 0x7C | */ \
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+ {1, HID_KEY_BRACKET_RIGHT }, /* 0x7D } */ \
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+ {1, HID_KEY_GRAVE }, /* 0x7E ~ */ \
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+ {0, HID_KEY_DELETE } /* 0x7F Delete */ \
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+
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+/*--------------------------------------------------------------------
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+ * KEYCODE to Ascii Conversion
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+ * Expand to array of [128][2] (ascii without shift, ascii with shift)
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+ *
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+ * Usage: example to convert ascii from keycode (key) and shift modifier (shift).
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+ * Here we assume key < 128 ( printable )
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+ *
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+ * uint8_t const conv_table[128][2] = { HID_KEYCODE_TO_ASCII };
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+ * char ch = shift ? conv_table[chr][1] : conv_table[chr][0];
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+ *
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+ *--------------------------------------------------------------------*/
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+#define HID_KEYCODE_TO_ASCII \
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+ {0 , 0 }, /* 0x00 */ \
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+ {0 , 0 }, /* 0x01 */ \
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+ {0 , 0 }, /* 0x02 */ \
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+ {0 , 0 }, /* 0x03 */ \
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+ {'a' , 'A' }, /* 0x04 */ \
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+ {'b' , 'B' }, /* 0x05 */ \
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+ {'c' , 'C' }, /* 0x06 */ \
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+ {'d' , 'D' }, /* 0x07 */ \
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+ {'e' , 'E' }, /* 0x08 */ \
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+ {'f' , 'F' }, /* 0x09 */ \
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+ {'g' , 'G' }, /* 0x0a */ \
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+ {'h' , 'H' }, /* 0x0b */ \
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+ {'i' , 'I' }, /* 0x0c */ \
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+ {'j' , 'J' }, /* 0x0d */ \
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+ {'k' , 'K' }, /* 0x0e */ \
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+ {'l' , 'L' }, /* 0x0f */ \
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+ {'m' , 'M' }, /* 0x10 */ \
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+ {'n' , 'N' }, /* 0x11 */ \
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+ {'o' , 'O' }, /* 0x12 */ \
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+ {'p' , 'P' }, /* 0x13 */ \
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+ {'q' , 'Q' }, /* 0x14 */ \
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+ {'r' , 'R' }, /* 0x15 */ \
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+ {'s' , 'S' }, /* 0x16 */ \
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+ {'t' , 'T' }, /* 0x17 */ \
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+ {'u' , 'U' }, /* 0x18 */ \
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+ {'v' , 'V' }, /* 0x19 */ \
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+ {'w' , 'W' }, /* 0x1a */ \
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+ {'x' , 'X' }, /* 0x1b */ \
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+ {'y' , 'Y' }, /* 0x1c */ \
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+ {'z' , 'Z' }, /* 0x1d */ \
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+ {'1' , '!' }, /* 0x1e */ \
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+ {'2' , '@' }, /* 0x1f */ \
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+ {'3' , '#' }, /* 0x20 */ \
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+ {'4' , '$' }, /* 0x21 */ \
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+ {'5' , '%' }, /* 0x22 */ \
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+ {'6' , '^' }, /* 0x23 */ \
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+ {'7' , '&' }, /* 0x24 */ \
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+ {'8' , '*' }, /* 0x25 */ \
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+ {'9' , '(' }, /* 0x26 */ \
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+ {'0' , ')' }, /* 0x27 */ \
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+ {'\r' , '\r' }, /* 0x28 */ \
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+ {'\x1b', '\x1b' }, /* 0x29 */ \
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+ {'\b' , '\b' }, /* 0x2a */ \
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+ {'\t' , '\t' }, /* 0x2b */ \
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+ {' ' , ' ' }, /* 0x2c */ \
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+ {'-' , '_' }, /* 0x2d */ \
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+ {'=' , '+' }, /* 0x2e */ \
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+ {'[' , '{' }, /* 0x2f */ \
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+ {']' , '}' }, /* 0x30 */ \
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+ {'\\' , '|' }, /* 0x31 */ \
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+ {'#' , '~' }, /* 0x32 */ \
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+ {';' , ':' }, /* 0x33 */ \
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+ {'\'' , '\"' }, /* 0x34 */ \
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+ {0 , 0 }, /* 0x35 */ \
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+ {',' , '<' }, /* 0x36 */ \
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+ {'.' , '>' }, /* 0x37 */ \
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+ {'/' , '?' }, /* 0x38 */ \
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+ \
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+ {0 , 0 }, /* 0x39 */ \
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+ {0 , 0 }, /* 0x3a */ \
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+ {0 , 0 }, /* 0x3b */ \
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+ {0 , 0 }, /* 0x3c */ \
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+ {0 , 0 }, /* 0x3d */ \
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+ {0 , 0 }, /* 0x3e */ \
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+ {0 , 0 }, /* 0x3f */ \
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+ {0 , 0 }, /* 0x40 */ \
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+ {0 , 0 }, /* 0x41 */ \
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+ {0 , 0 }, /* 0x42 */ \
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+ {0 , 0 }, /* 0x43 */ \
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+ {0 , 0 }, /* 0x44 */ \
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+ {0 , 0 }, /* 0x45 */ \
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+ {0 , 0 }, /* 0x46 */ \
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+ {0 , 0 }, /* 0x47 */ \
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+ {0 , 0 }, /* 0x48 */ \
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+ {0 , 0 }, /* 0x49 */ \
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+ {0 , 0 }, /* 0x4a */ \
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+ {0 , 0 }, /* 0x4b */ \
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+ {0 , 0 }, /* 0x4c */ \
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+ {0 , 0 }, /* 0x4d */ \
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+ {0 , 0 }, /* 0x4e */ \
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+ {0 , 0 }, /* 0x4f */ \
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+ {0 , 0 }, /* 0x50 */ \
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+ {0 , 0 }, /* 0x51 */ \
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+ {0 , 0 }, /* 0x52 */ \
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+ {0 , 0 }, /* 0x53 */ \
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+ \
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+ {'/' , '/' }, /* 0x54 */ \
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+ {'*' , '*' }, /* 0x55 */ \
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+ {'-' , '-' }, /* 0x56 */ \
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+ {'+' , '+' }, /* 0x57 */ \
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+ {'\r' , '\r' }, /* 0x58 */ \
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+ {'1' , 0 }, /* 0x59 */ \
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+ {'2' , 0 }, /* 0x5a */ \
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+ {'3' , 0 }, /* 0x5b */ \
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+ {'4' , 0 }, /* 0x5c */ \
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+ {'5' , '5' }, /* 0x5d */ \
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+ {'6' , 0 }, /* 0x5e */ \
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+ {'7' , 0 }, /* 0x5f */ \
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+ {'8' , 0 }, /* 0x60 */ \
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+ {'9' , 0 }, /* 0x61 */ \
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+ {'0' , 0 }, /* 0x62 */ \
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+ {'0' , 0 }, /* 0x63 */ \
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+ {'=' , '=' }, /* 0x67 */ \
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+
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+
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#ifdef __cplusplus
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}
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#endif
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hathach