* RedBoot stream handler for xyzModem protocol
*
*==========================================================================
- *####ECOSGPLCOPYRIGHTBEGIN####
- * -------------------------------------------
- * This file is part of eCos, the Embedded Configurable Operating System.
- * Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
- * Copyright (C) 2002 Gary Thomas
- *
- * eCos is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 or (at your option) any later version.
- *
- * eCos 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 General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with eCos; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * As a special exception, if other files instantiate templates or use macros
- * or inline functions from this file, or you compile this file and link it
- * with other works to produce a work based on this file, this file does not
- * by itself cause the resulting work to be covered by the GNU General Public
- * License. However the source code for this file must still be made available
- * in accordance with section (3) of the GNU General Public License.
- *
- * This exception does not invalidate any other reasons why a work based on
- * this file might be covered by the GNU General Public License.
- *
- * Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
- * at http: *sources.redhat.com/ecos/ecos-license/
- * -------------------------------------------
- *####ECOSGPLCOPYRIGHTEND####
+ * SPDX-License-Identifier: eCos-2.0
*==========================================================================
*#####DESCRIPTIONBEGIN####
*
#define BSP 0x08
#define NAK 0x15
#define CAN 0x18
-#define EOF 0x1A /* ^Z for DOS officionados */
+#define EOF 0x1A /* ^Z for DOS aficionados */
#define USE_YMODEM_LENGTH
static int
zm_dprintf (char *fmt, ...)
{
- int cur_console;
+ int cur_console __attribute__((unused));
va_list args;
va_start (args, fmt);
#ifdef REDBOOT
CYGACC_CALL_IF_SET_CONSOLE_COMM (cur_console);
#endif
+ return 0;
}
-static void
+static inline void
zm_flush (void)
{
}
return len;
}
-static void
+static inline void
zm_flush (void)
{
#ifdef REDBOOT
static unsigned char zm_buf[2048];
static unsigned char *zm_bp;
-static void
+static inline void
zm_new (void)
{
zm_bp = zm_buf;
}
-static void
+static inline void
zm_save (unsigned char c)
{
*zm_bp++ = c;
}
-static void
+static inline void
zm_dump (int line)
{
zm_dprintf ("Packet at line: %d\n", line);
* If we don't eat it now, RedBoot will think the user typed it.
*/
ZM_DEBUG (zm_dprintf ("Trailing gunk:\n"));
- while ((c = (*getc) ()) > -1);
+ while ((c = (*getc) ()) > -1)
+ ;
ZM_DEBUG (zm_dprintf ("\n"));
/*
* Make a small delay to give terminal programs like minicom