[Linux-vax-usr-commit] usr/firmware_dumper backend_vax.c,1.2,1.3

[Jan-Benedict G. <jb...@us...>]

Update of /cvsroot/linux-vax/usr/firmware_dumper
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30235

Modified Files:
	backend_vax.c 
Log Message:
- After sending a break, wait some time. Not waiting (and just sending
  the first command) will kill a KA49 so that it directly restarts it's
  whole initialization (like as it was just switched on).


Index: backend_vax.c
===================================================================
RCS file: /cvsroot/linux-vax/usr/firmware_dumper/backend_vax.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- backend_vax.c	23 Jul 2004 17:48:44 -0000	1.2
+++ backend_vax.c	5 Oct 2004 11:17:07 -0000	1.3
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 #include "main.h"
+#include <unistd.h>
 #include "serial.h"
 
 int
@@ -13,6 +14,10 @@
 	do {
 		ret = serial_read_byte (fd, &one_byte, 1, 0);
 	} while (ret == 0);
+	sleep (3);
+	do {
+		ret = serial_read_byte (fd, &one_byte, 1, 0);
+	} while (ret == 0);
 
 	return 0;
 }
@@ -29,7 +34,6 @@
 	sprintf (output_buffer, "EXAMINE /B /P /U %08lx\r\n", (unsigned long) address);
 	serial_write (fd, output_buffer, strlen (output_buffer));
 
-
 	bzero (input_buffer, sizeof (input_buffer));
 	do {
 		ret = serial_read_byte (fd, &input_buffer[input_len], 1, 0);