| 5bcc76c4 |
1 | /* |
| 2 | * Proxmark3 generic uart / rs232/ serial port library |
| 3 | * |
| 4 | * Copyright (c) 2012, Roel Verdult |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions are met: |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * 3. Neither the name of the copyright holders nor the |
| 15 | * names of its contributors may be used to endorse or promote products |
| 16 | * derived from this software without specific prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY |
| 19 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 21 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 22 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 24 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 25 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | * |
| 29 | * @file uart.h |
| 30 | * @brief |
| 31 | * |
| 32 | */ |
| 33 | |
| 34 | #ifndef _PROXMARK3_RS232_H_ |
| 35 | #define _PROXMARK3_RS232_H_ |
| 36 | |
| 37 | #include <stdio.h> |
| 38 | #include <string.h> |
| 39 | #include <stdlib.h> |
| 40 | |
| 41 | #include <stdint.h> |
| 42 | #include <stdbool.h> |
| 43 | |
| 44 | typedef unsigned char byte_t; |
| 45 | |
| 46 | // Handle platform specific includes |
| 47 | #ifndef _WIN32 |
| 48 | #include <termios.h> |
| 49 | #include <sys/ioctl.h> |
| 50 | #include <unistd.h> |
| 51 | #include <fcntl.h> |
| 52 | #include <sys/types.h> |
| 53 | #include <sys/stat.h> |
| 54 | #include <limits.h> |
| 55 | #include <sys/time.h> |
| 56 | #else |
| 57 | #include <windows.h> |
| 58 | #endif |
| 59 | |
| 60 | // Define shortcut to types to make code more readable |
| 61 | typedef void* serial_port; |
| 62 | #define INVALID_SERIAL_PORT (void*)(~1) |
| 63 | #define CLAIMED_SERIAL_PORT (void*)(~2) |
| 64 | |
| 65 | serial_port uart_open(const char* pcPortName); |
| 66 | void uart_close(const serial_port sp); |
| 67 | |
| 68 | void uart_set_speed(serial_port sp, const uint32_t uiPortSpeed); |
| 69 | uint32_t uart_get_speed(const serial_port sp); |
| 70 | |
| 71 | bool uart_receive(const serial_port sp, byte_t* pbtRx, size_t* pszRxLen); |
| 72 | bool uart_send(const serial_port sp, const byte_t* pbtTx, const size_t szTxLen); |
| 73 | |
| 74 | #endif // _PROXMARK3_RS232_H_ |
| 75 | |
| 76 | |
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