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Diffstat (limited to 'usrp2/firmware/lib/u2_init.h')
-rw-r--r--usrp2/firmware/lib/u2_init.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/usrp2/firmware/lib/u2_init.h b/usrp2/firmware/lib/u2_init.h
index 901e61250e..91654dac83 100644
--- a/usrp2/firmware/lib/u2_init.h
+++ b/usrp2/firmware/lib/u2_init.h
@@ -18,6 +18,9 @@
#ifndef INCLUDED_U2_INIT_H
#define INCLUDED_U2_INIT_H
+extern unsigned char u2_hw_rev_major;
+extern unsigned char u2_hw_rev_minor;
+
/*!
* one-time init
*/