3 files changed, 46 insertions, 1 deletions
diff --git a/usrp2/firmware/apps/Makefile.am b/usrp2/firmware/apps/Makefile.am
index 092dd9441..c538c6e95 100644
--- a/usrp2/firmware/apps/Makefile.am
+++ b/usrp2/firmware/apps/Makefile.am
@@ -33,6 +33,7 @@ noinst_PROGRAMS = \
 	rcv_eth_packets \
 	rx_only_v2 \
 	read_dbids \
+	set_hw_rev \
 	test1 \
 	test_db_spi \
 	test_i2c \
diff --git a/usrp2/firmware/apps/app_common_v2.c b/usrp2/firmware/apps/app_common_v2.c
index 4dc254f85..e267401a9 100644
--- a/usrp2/firmware/apps/app_common_v2.c
+++ b/usrp2/firmware/apps/app_common_v2.c
@@ -28,6 +28,7 @@
 #include "print_rmon_regs.h"
 #include "db.h"
 #include "clocks.h"
+#include "u2_init.h"
 #include <string.h>
 
 volatile bool link_is_up = false;	// eth handler sets this
@@ -117,7 +118,7 @@ op_id_cmd(const op_generic_t *p,
   r->len = sizeof(op_id_reply_t);
   r->rid = p->rid;
   r->addr = *ethernet_mac_addr();
-  r->hw_rev = 0x0000;	// FIXME
+  r->hw_rev = (u2_hw_rev_major << 8) | u2_hw_rev_minor;
   // r->fpga_md5sum = ;	// FIXME
   // r->sw_md5sum = ;	// FIXME
 
diff --git a/usrp2/firmware/apps/set_hw_rev.c b/usrp2/firmware/apps/set_hw_rev.c
new file mode 100644
index 000000000..0d7adbd34
--- /dev/null
+++ b/usrp2/firmware/apps/set_hw_rev.c
@@ -0,0 +1,43 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008 Free Software Foundation, Inc.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+#include <u2_init.h>
+#include <nonstdio.h>
+#include <i2c.h>
+#include <usrp2_i2c_addr.h>
+
+#define HW_REV_MAJOR 0
+#define HW_REV_MINOR 3
+
+int
+main(void)
+{
+  u2_init();
+
+  putstr("\nset_hw_rev\n");
+
+  bool ok = true;
+  unsigned char maj = HW_REV_MAJOR;
+  unsigned char min = HW_REV_MINOR;
+  ok = eeprom_write(I2C_ADDR_MBOARD, MBOARD_REV_MSB, &maj, 1);
+  ok &= eeprom_write(I2C_ADDR_MBOARD, MBOARD_REV_LSB, &min, 1);
+
+  if (ok)
+    printf("OK: set h/w rev to %d.%d\n", HW_REV_MAJOR, HW_REV_MINOR);
+  else
+    printf("FAILED to set h/w rev to %d.%d\n", HW_REV_MAJOR, HW_REV_MINOR);
+}