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/****************************************************************************
* include/nuttx/ascii.h
* ASCII Control Codes
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __INCLUDE_NUTTX_ASCII_H
#define __INCLUDE_NUTTX_ASCII_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* All 7-bit ASCII codes */
#define ASCII_NUL 0x00 /* Null character (^@) */
#define ASCII_SOH 0x01 /* Start of header (^A) */
#define ASCII_STX 0x02 /* Start of tex (^B) */
#define ASCII_ETX 0x03 /* End of text (^C) */
#define ASCII_EOT 0x04 /* End of transmission (^D) */
#define ASCII_ENQ 0x05 /* Enquiry (^E) */
#define ASCII_ACK 0x06 /* Acknowledge (^F) */
#define ASCII_BEL 0x07 /* Bell (^G) */
#define ASCII_BS 0x08 /* Backspace (^H) */
#define ASCII_TAB 0x09 /* Horizontal tab (^I) */
#define ASCII_LF 0x0a /* Line Feed (^J) */
#define ASCII_VT 0x0b /* Vertical tab(^K) */
#define ASCII_FF 0x0c /* Form Feed (^L) */
#define ASCII_CR 0x0d /* Carriage Return (^M) */
#define ASCII_SO 0x0e /* Shift Out (^N) */
#define ASCII_SI 0x0f /* Shift In (^O) */
#define ASCII_DLE 0x10 /* Data link escape (^P) */
#define ASCII_DC1 0x11 /* Device control 1, XON (^Q) */
#define ASCII_XON ASCII_DC1
#define ASCII_DC2 0x12 /* Device control 2, block-mode flow control (^R) */
#define ASCII_DC3 0x13 /* Device control 3, XOFF (^S) */
#define ASCII_XOFF ASCII_DC3
#define ASCII_DC4 0x14 /* Device control 4 (^T) */
#define ASCII_NAK 0x15 /* Negative acknowledge (^U) */
#define ASCII_SYN 0x16 /* Synchronous idle (^V) */
#define ASCII_ETB 0x17 /* End transmission block(^W) */
#define ASCII_CAN 0x18 /* Cancel line(^X) */
#define ASCII_EM 0x19 /* End of medium(^Y) */
#define ASCII_SUB 0x1a /* Substitute (^Z) */
#define ASCII_ESC 0x1b /* Escape (^[) */
#define ASCII_FS 0x1c /* File separator (^\) */
#define ASCII_GS 0x1d /* Group separator (^]) */
#define ASCII_RS 0x1e /* Record separator, block-mode terminator (^^) */
#define ASCII_US 0x1f /* Unit separator (^_) */
#define ASCII_SPACE 0x20 /* Space ( ) */
#define ASCII_EXCLAM 0x21 /* Exclamation mark (!) */
#define ASCII_QUOTE 0x22 /* Quotation mark (") */
#define ASCII_NUMBER 0x23 /* Number sign (#) */
#define ASCII_HASH 0x23 /* Hash (#) */
#define ASCII_DOLLAR 0x24 /* Dollar sign ($) */
#define ASCII_PERCENT 0x25 /* Percent sign (%) */
#define ASCII_AMPERSAND 0x26 /* Ampersand (&) */
#define ASCII_RSQUOTE 0x27 /* Closing single quote (') */
#define ASCII_APOSTROPHE 0x27 /* Apostrophe (') */
#define ASCII_LPAREN 0x28 /* Opening parenthesis (() */
#define ASCII_RPAREN 0x29 /* Closing parenthesis ()) */
#define ASCII_ASTERISK 0x2a /* Asterisk (*) */
#define ASCII_PLUS 0x2b /* Plus sign (+) */
#define ASCII_COMMA 0x2c /* Comma (,) */
#define ASCII_HYPHEN 0x2d /* Hyphen (-) */
#define ASCII_DASH 0x2d /* Dash (-) */
#define ASCII_MINUS 0x2d /* Minus sign (-) */
#define ASCII_PERIOD 0x2e /* Period (.) */
#define ASCII_SLASH 0x2f /* Forward Slash (/) */
#define ASCII_DIVIDE 0x2f /* Divide (/) */
#define ASCII_0 0x30 /* Numbers */
#define ASCII_1 0x31 /* " " */
#define ASCII_2 0x32 /* " " */
#define ASCII_3 0x33 /* " " */
#define ASCII_4 0x34 /* " " */
#define ASCII_5 0x35 /* " " */
#define ASCII_6 0x36 /* " " */
#define ASCII_7 0x37 /* " " */
#define ASCII_8 0x38 /* " " */
#define ASCII_9 0x39 /* " " */
#define ASCII_COLON 0x3a /* Colon (:) */
#define ASCII_SEMICOLON 0x3b /* Semicolon (;) */
#define ASCII_LT 0x3c /* Less than (<) */
#define ASCII_EQUAL 0x3d /* Equal (=) */
#define ASCII_GT 0x3e /* Greater than (>) */
#define ASCII_QUESTION 0x3f /* Question mark (?) */
#define ASCII_AT 0x40 /* At sign (@) */
#define ASCII_A 0x41 /* Upper case letters */
#define ASCII_B 0x42 /* " " " " " " */
#define ASCII_C 0x43 /* " " " " " " */
#define ASCII_D 0x44 /* " " " " " " */
#define ASCII_E 0x45 /* " " " " " " */
#define ASCII_F 0x46 /* " " " " " " */
#define ASCII_G 0x47 /* " " " " " " */
#define ASCII_H 0x48 /* " " " " " " */
#define ASCII_I 0x49 /* " " " " " " */
#define ASCII_J 0x4a /* " " " " " " */
#define ASCII_K 0x4b /* " " " " " " */
#define ASCII_L 0x4c /* " " " " " " */
#define ASCII_M 0x4d /* " " " " " " */
#define ASCII_N 0x4e /* " " " " " " */
#define ASCII_O 0x4f /* " " " " " " */
#define ASCII_P 0x50 /* " " " " " " */
#define ASCII_Q 0x51 /* " " " " " " */
#define ASCII_R 0x52 /* " " " " " " */
#define ASCII_S 0x53 /* " " " " " " */
#define ASCII_T 0x54 /* " " " " " " */
#define ASCII_U 0x55 /* " " " " " " */
#define ASCII_V 0x56 /* " " " " " " */
#define ASCII_W 0x57 /* " " " " " " */
#define ASCII_X 0x58 /* " " " " " " */
#define ASCII_Y 0x59 /* " " " " " " */
#define ASCII_Z 0x5a /* " " " " " " */
#define ASCII_LBRACKET 0x5b /* Left bracket ([) */
#define ASCII_BACKSLASH 0x5c /* Back slash (\) */
#define ASCII_RBRACKET 0x5d /* Right bracket (]) */
#define ASCII_CARET 0x5e /* Caret (^) */
#define ASCII_CIRCUMFLEX 0x5e /* Circumflex (^) */
#define ASCII_UNDERSCORE 0x5f /* Underscore (_) */
#define ASCII_RSQUOT 0x60 /* Closing single quote */
#define ASCII_a 0x61 /* Lower case letters */
#define ASCII_b 0x62 /* " " " " " " */
#define ASCII_c 0x63 /* " " " " " " */
#define ASCII_d 0x64 /* " " " " " " */
#define ASCII_e 0x65 /* " " " " " " */
#define ASCII_f 0x66 /* " " " " " " */
#define ASCII_g 0x67 /* " " " " " " */
#define ASCII_h 0x68 /* " " " " " " */
#define ASCII_i 0x69 /* " " " " " " */
#define ASCII_j 0x6a /* " " " " " " */
#define ASCII_k 0x6b /* " " " " " " */
#define ASCII_l 0x6c /* " " " " " " */
#define ASCII_m 0x6d /* " " " " " " */
#define ASCII_n 0x6e /* " " " " " " */
#define ASCII_o 0x6f /* " " " " " " */
#define ASCII_p 0x70 /* " " " " " " */
#define ASCII_q 0x71 /* " " " " " " */
#define ASCII_r 0x72 /* " " " " " " */
#define ASCII_s 0x73 /* " " " " " " */
#define ASCII_t 0x74 /* " " " " " " */
#define ASCII_u 0x75 /* " " " " " " */
#define ASCII_v 0x76 /* " " " " " " */
#define ASCII_w 0x77 /* " " " " " " */
#define ASCII_x 0x78 /* " " " " " " */
#define ASCII_y 0x79 /* " " " " " " */
#define ASCII_z 0x7a /* " " " " " " */
#define ASCII_LBRACE 0x7b /* Left brace ({) */
#define ASCII_VERTBAR 0x7c /* Vertical bar (|) */
#define ASCII_PIPE 0x7c /* Pipe (|) */
#define ASCII_RBRACE 0x7d /* Right brace (}) */
#define ASCII_TILDE 0x7e /* Tilde (~) */
#define ASCII_DEL 0x7f /* Delete (rubout) */
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#endif /* __INCLUDE_NUTTX_ASCII_H */
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