1 files changed, 64 insertions, 0 deletions
diff --git a/host/usrp_e_utils/common.hpp b/host/usrp_e_utils/common.hpp
new file mode 100644
index 000000000..989aecd06
--- /dev/null
+++ b/host/usrp_e_utils/common.hpp
@@ -0,0 +1,64 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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 <sys/ioctl.h> //ioctl
+#include <fcntl.h> //open, close
+
+#include <linux/usrp_e.h>
+#include "e100_regs.hpp"
+
+static int fp;
+
+static inline int peek16(int reg){
+    int ret;
+    struct usrp_e_ctl16 d;
+
+    d.offset = reg;
+    d.count = 1;
+    ret = ioctl(fp, USRP_E_READ_CTL16, &d);
+    return d.buf[0];
+}
+
+static inline void poke16(int reg, int val){
+    int ret;
+    struct usrp_e_ctl16 d;
+
+    d.offset = reg;
+    d.count = 1;
+    d.buf[0] = val;
+    ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
+}
+
+static inline int peek32(int reg){
+    int ret;
+    struct usrp_e_ctl32 d;
+
+    d.offset = reg;
+    d.count = 1;
+    ret = ioctl(fp, USRP_E_READ_CTL32, &d);
+    return d.buf[0];
+}
+
+static inline void poke32(int reg, int val){
+    int ret;
+    struct usrp_e_ctl32 d;
+
+    d.offset = reg;
+    d.count = 1;
+    d.buf[0] = val;
+    ret = ioctl(fp, USRP_E_WRITE_CTL32, &d);
+}