git.zerfleddert.de Git - proxmark3-svn/blob - client/comms.h

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2009 Michael Gernoth <michael at gernoth.net>
   3 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
   4 //
   5 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   6 // at your option, any later version. See the LICENSE.txt file for the text of
   7 // the license.
   8 //-----------------------------------------------------------------------------
   9 // Code for communicating with the proxmark3 hardware.
  10 //-----------------------------------------------------------------------------
  11
  12 #ifndef COMMS_H_
  13 #define COMMS_H_
  14
  15 #include <stdbool.h>
  16 #include <pthread.h>
  17
  18 #include "usb_cmd.h"
  19 #include "uart.h"
  20
  21 #ifndef CMD_BUFFER_SIZE
  22 #define CMD_BUFFER_SIZE 50
  23 #endif
  24
  25 typedef struct {
  26         // If TRUE, continue running the uart_receiver thread
  27         bool run;
  28
  29         // Lock around serial port receives
  30         pthread_mutex_t recv_lock;
  31 } receiver_arg;
  32
  33
  34 // Wrappers required as static variables can only be used in one file.
  35 void SetOffline(bool new_offline);
  36 bool IsOffline();
  37
  38 void SendCommand(UsbCommand *c);
  39
  40 void *uart_receiver(void *targ);
  41 void UsbCommandReceived(UsbCommand *UC);
  42 void clearCommandBuffer();
  43 bool WaitForResponseTimeoutW(uint32_t cmd, UsbCommand* response, size_t ms_timeout, bool show_warning);
  44 bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout);
  45 bool WaitForResponse(uint32_t cmd, UsbCommand* response);
  46
  47 extern serial_port sp;
  48
  49 #endif // COMMS_H_