diff options
Diffstat (limited to 'lpcterm.c')
| -rw-r--r-- | lpcterm.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/lpcterm.c b/lpcterm.c new file mode 100644 index 0000000..e176a6d --- /dev/null +++ b/lpcterm.c @@ -0,0 +1,138 @@ +/******************************************************************************
+
+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 2003-2011, 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
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