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-rw-r--r--board/hymod/input.c113
1 files changed, 113 insertions, 0 deletions
diff --git a/board/hymod/input.c b/board/hymod/input.c
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+++ b/board/hymod/input.c
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+/*
+ * (C) Copyright 2003
+ * Murray Jensen, CSIRO-MIT, <Murray.Jensen@csiro.au>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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 of
+ * the License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+/* imports from common/main.c */
+extern char console_buffer[CFG_CBSIZE];
+
+int
+hymod_get_serno (const char *prompt)
+{
+ for (;;) {
+ int n, serno;
+ char *p;
+
+#ifdef CONFIG_BOOT_RETRY_TIME
+ reset_cmd_timeout ();
+#endif
+
+ n = readline (prompt);
+
+ if (n < 0)
+ return (n);
+
+ if (n == 0)
+ continue;
+
+ serno = (int) simple_strtol (console_buffer, &p, 10);
+
+ if (p > console_buffer && *p == '\0' && serno > 0)
+ return (serno);
+
+ printf ("Invalid number (%s) - please re-enter\n",
+ console_buffer);
+ }
+}
+
+int
+hymod_get_ethaddr (void)
+{
+ for (;;) {
+ int n;
+
+#ifdef CONFIG_BOOT_RETRY_TIME
+ reset_cmd_timeout ();
+#endif
+
+ n = readline ("Enter board ethernet address: ");
+
+ if (n < 0)
+ return (n);
+
+ if (n == 0)
+ continue;
+
+ if (n == 17) {
+ int i;
+ char *p, *q;
+ uchar ea[6];
+
+ /* see if it looks like an ethernet address */
+
+ p = console_buffer;
+
+ for (i = 0; i < 6; i++) {
+ char term = (i == 5 ? '\0' : ':');
+
+ ea[i] = simple_strtol (p, &q, 16);
+
+ if ((q - p) != 2 || *q++ != term)
+ break;
+
+ p = q;
+ }
+
+ if (i == 6) {
+ /* it looks ok - set it */
+ printf ("Setting ethernet addr to %s\n",
+ console_buffer);
+
+ setenv ("ethaddr", console_buffer);
+
+ puts ("Remember to do a 'saveenv' to "
+ "make it permanent\n");
+
+ return (0);
+ }
+ }
+
+ printf ("Invalid ethernet addr (%s) - please re-enter\n",
+ console_buffer);
+ }
+}