125 lines
4.0 KiB
C
125 lines
4.0 KiB
C
// -*- mode: C; tab-width: 4 ; indent-tabs-mode: nil -*-
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//
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// Unified Keyboard Project
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// ASDF keyboard firmware
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//
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// asdf_ascii.h
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//
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// This file contains definitions of ASCII control codes and certain symbols for
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// keymap definitions. The purpose is to improve readability and consistency of
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// the keymap matrices, and avoid escaping special characters in the keymap
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// definitions.
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//
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// Copyright 2019 David Fenyes
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//
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// This program is free software: you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free Software
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// Foundation, either version 3 of the License, or (at your option) any later
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// version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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// details.
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//
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// You should have received a copy of the GNU General Public License along with
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// this program. If not, see <https://www.gnu.org/licenses/>.
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//
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#if !defined(ASDF_ASCII_H)
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#define ASDF_ASCII_H
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// List of all ASCII control codes
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typedef enum {
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ASCII_NULL = 0x00,
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ASCII_CTRL_A = 0x01,
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ASCII_CTRL_B = 0x02,
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ASCII_CTRL_C = 0x03,
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ASCII_CTRL_D = 0x04,
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ASCII_CTRL_E = 0x05,
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ASCII_CTRL_F = 0x06,
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ASCII_CTRL_G = 0x07,
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ASCII_CTRL_H = 0x08,
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ASCII_CTRL_I = 0x09,
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ASCII_CTRL_J = 0x0a,
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ASCII_CTRL_K = 0x0b,
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ASCII_CTRL_L = 0x0c,
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ASCII_CTRL_M = 0x0d,
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ASCII_CTRL_N = 0x0e,
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ASCII_CTRL_O = 0x0f,
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ASCII_CTRL_P = 0x10,
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ASCII_CTRL_Q = 0x11,
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ASCII_CTRL_R = 0x12,
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ASCII_CTRL_S = 0x13,
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ASCII_CTRL_T = 0x14,
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ASCII_CTRL_U = 0x15,
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ASCII_CTRL_V = 0x16,
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ASCII_CTRL_W = 0x17,
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ASCII_CTRL_X = 0x18,
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ASCII_CTRL_Y = 0x19,
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ASCII_CTRL_Z = 0x1a,
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ASCII_ESC = 0x1b,
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ASCII_FS = 0x1c, // File Separator
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ASCII_GS = 0x1d, // Group Separator
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ASCII_RS = 0x1e, // Record Separator
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ASCII_US = 0x1f, // Unit Separator
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ASCII_SPACE = 0x20,
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ASCII_DOUBLE_QUOTE = 0x22,
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ASCII_SINGLE_QUOTE = 0x27,
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ASCII_LT_PAREN = 0x28,
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ASCII_RT_PAREN = 0x29,
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ASCII_COMMA = 0x2C,
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ASCII_PERIOD = 0x2e,
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ASCII_ZERO = 0x30,
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ASCII_AT = 0x40,
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ASCII_LT_SQUARE_BRACE = 0x5b,
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ASCII_RT_SQUARE_BRACE = 0x5d,
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ASCII_UNDERSCORE = 0x5f,
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ASCII_BACKSLASH = 0x5c,
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ASCII_CARET = 0x5e,
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ASCII_GRAVE_ACCENT = 0x60,
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ASCII_LT_CURLY_BRACE = 0x7b,
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ASCII_RT_CURLY_BRACE = 0x7d,
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ASCII_TILDE = 0x7e,
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ASCII_VERT_BAR = 0x7c,
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ASCII_DEL = 0x7f,
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ASCII_MAX_PRINTABLE = 0x7f,
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ASCII_MIN_PRINTABLE = 0x20,
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} ascii_defs_t;
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#define ASCII_NULL 0
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#define ASCII_SOH ASCII_CTRL_A // Start of Heading
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#define ASCII_STX ASCII_CTRL_B // Start of Text
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#define ASCII_ETX ASCII_CTRL_C // End of Text
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#define ASCII_EOT ASCII_CTRL_D // End of Transmission
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#define ASCII_ENQ ASCII_CTRL_E // Enquiry
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#define ASCII_ACK ASCII_CTRL_F // Acknlowledge
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#define ASCII_BEL ASCII_CTRL_G // Bell
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#define ASCII_BS ASCII_CTRL_H // Backspace
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#define ASCII_TAB ASCII_CTRL_I // Horizontal Tab
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#define ASCII_LF ASCII_CTRL_J // Line Feed
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#define ASCII_VT ASCII_CTRL_K // Vertical Tab
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#define ASCII_FF ASCII_CTRL_L // Form Feed
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#define ASCII_CR ASCII_CTRL_M // Carriage Return
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#define ASCII_SO ASCII_CTRL_N // Shift Out
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#define ASCII_SI ASCII_CTRL_O // Shift In
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#define ASCII_DLE ASCII_CTRL_P // Data Link Escape
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#define ASCII_DC1 ASCII_CTRL_Q // Device Control 1
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#define ASCII_DC2 ASCII_CTRL_R // Device Control 2
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#define ASCII_DC3 ASCII_CTRL_S // Device Control 3
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#define ASCII_DC4 ASCII_CTRL_T // Device Control 4
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#define ASCII_NAK ASCII_CTRL_U // Negative Acknlowledge
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#define ASCII_SYN ASCII_CTRL_V // Synchronous Idle
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#define ASCII_ETB ASCII_CTRL_W // End of Transmission Block
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#define ASCII_CAN ASCII_CTRL_X // Cancel
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#define ASCII_EM ASCII_CTRL_Y // End of Medium
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#define ASCII_SUB ASCII_CTRL_Z // Substitute
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#define ASCII_ESC 0x1b
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#define ASCII_
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#endif // !defined (ASDF_ASCII_H)
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//-------|---------|---------+---------+---------+---------+---------+---------+
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// Above line is 80 columns, and should display completely in the editor.
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