proxmark3/client/comms.h
pwpiwi 61aaee35cc
USB comms: part 2 towards @micolous PR#463 (#595)
* change variable 'offline' from global to static
* change variable 'FlushAfterWrite' from global to static
* remove unused global variable 'current_command'
* WaitForResponseTimeoutW(CMD_UNKNOWN, ...) waits for any command
* #include "printf.h" or <stdio.h> in iso15693tools.c to define sprintf()
* and some minor changes/comments
2018-04-24 08:27:29 +02:00

49 lines
1.4 KiB
C

//-----------------------------------------------------------------------------
// Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// Code for communicating with the proxmark3 hardware.
//-----------------------------------------------------------------------------
#ifndef COMMS_H_
#define COMMS_H_
#include <stdbool.h>
#include <pthread.h>
#include "usb_cmd.h"
#include "uart.h"
#ifndef CMD_BUFFER_SIZE
#define CMD_BUFFER_SIZE 50
#endif
typedef struct {
// If TRUE, continue running the uart_receiver thread
bool run;
// Lock around serial port receives
pthread_mutex_t recv_lock;
} receiver_arg;
// Wrappers required as static variables can only be used in one file.
void SetOffline(bool new_offline);
bool IsOffline();
void SendCommand(UsbCommand *c);
void *uart_receiver(void *targ);
void UsbCommandReceived(UsbCommand *UC);
void clearCommandBuffer();
bool WaitForResponseTimeoutW(uint32_t cmd, UsbCommand* response, size_t ms_timeout, bool show_warning);
bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout);
bool WaitForResponse(uint32_t cmd, UsbCommand* response);
extern serial_port sp;
#endif // COMMS_H_