1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138
|
/******************************************************************************
Project: Portable command line ISP for NXP LPC1000 / LPC2000 family
and Analog Devices ADUC70xx
Filename: lpcterm.c
Compiler: Microsoft VC 6/7, Microsoft VS2008, Microsoft VS2010,
GCC Cygwin, GCC Linux, GCC ARM ELF
Author: Martin Maurer (Martin.Maurer@clibb.de)
Copyright: (c) Martin Maurer 2003-2014, All rights reserved
Portions Copyright (c) by Aeolus Development 2004 http://www.aeolusdevelopment.com
This file is part of lpc21isp.
lpc21isp is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
lpc21isp is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
and GNU General Public License along with lpc21isp.
If not, see <http://www.gnu.org/licenses/>.
*/
#if defined(_WIN32)
#if !defined __BORLANDC__
#include "StdAfx.h"
#endif
#endif // defined(_WIN32)
#include "lpc21isp.h"
#include "lpcterm.h"
#ifdef TERMINAL_SUPPORT
/***************************** Terminal *********************************/
/** Acts as a simple dumb terminal. Press 'ESC' to exit.
*/
BOOL CheckTerminalParameters(ISP_ENVIRONMENT *IspEnvironment, char* pstr)
{
if (stricmp(pstr, "-localecho") == 0)
{
IspEnvironment->LocalEcho = 1;
DebugPrintf(3, "Local echo in terminal mode.\n");
return TRUE;
}
if (stricmp(pstr, "-term") == 0)
{
IspEnvironment->TerminalAfterUpload = 1;
DebugPrintf(3, "Invoke terminal after upload.\n");
return TRUE;
}
if (stricmp(pstr, "-termonly") == 0)
{
IspEnvironment->TerminalOnly = 1;
IspEnvironment->ProgramChip = 0;
DebugPrintf(3, "Only provide terminal.\n");
return TRUE;
}
return FALSE;
}
void Terminal(ISP_ENVIRONMENT *IspEnvironment)
{
if (IspEnvironment->TerminalAfterUpload || IspEnvironment->TerminalOnly)
{
int ch = 0;
char buffer[128];
int fdlogfile = -1;
unsigned long realsize;
// When logging is switched on, output terminal output to lpc21isp.log
if (IspEnvironment->LogFile)
{
fdlogfile = open("lpc21isp.log", O_RDWR | O_BINARY | O_CREAT | O_TRUNC, 0777);
}
PrepareKeyboardTtySettings();
DebugPrintf(1, "Terminal started (press Escape to abort)\n\n");
fflush(stdout);
do
{
ReceiveComPort(IspEnvironment, buffer, sizeof(buffer) - 1, &realsize, 0,200); // Check for received characters
if (realsize)
{
write(1, buffer, realsize);
fflush(stdout);
if (IspEnvironment->LogFile) // When logging is turned on, then copy output to logfile
{
write(fdlogfile, buffer, realsize);
}
}
// check for keypress, and write any out the port.
if (kbhit())
{
ch = getch();
if (ch == 0x1b)
{
break;
}
buffer[0] = (unsigned char)ch;
buffer[1] = 0;
if (IspEnvironment->LocalEcho)
{
write(1, buffer, 1);
}
SendComPort(IspEnvironment, buffer);
}
}
while (ch != 0x1b);
DebugPrintf(1, "\n\nTerminal stopped\n\n");
fflush(stdout);
ResetKeyboardTtySettings();
if (IspEnvironment->LogFile)
{
close(fdlogfile);
}
}
}
#endif
|