1 files changed, 86 insertions, 0 deletions
diff --git a/host/lib/usrp/common/ad9361_platform_uhd.cpp b/host/lib/usrp/common/ad9361_platform_uhd.cpp
new file mode 100644
index 000000000..10ea67345
--- /dev/null
+++ b/host/lib/usrp/common/ad9361_platform_uhd.cpp
@@ -0,0 +1,86 @@
+//
+// Copyright 2014 Ettus Research LLC
+//
+
+#include <uhd/utils/msg.hpp>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
+#include <stdint.h>
+#include <ad9361_platform.h>
+#include "ad9361_ctrl.hpp"
+#include <stdio.h>
+#include <boost/date_time/posix_time/posix_time.hpp>
+#include <boost/thread/thread.hpp>
+
+//If the platform for the AD9361 driver is UHD (host) then the handle is simply
+//a pointer to a device class instance
+ad9361_device_t* get_ad9361_device(uint64_t handle)
+{
+    return reinterpret_cast<ad9361_device_t*>(reinterpret_cast<void*>(handle));
+}
+
+uint8_t read_ad9361_reg(ad9361_device_t* device, uint32_t reg)
+{
+    if (device && device->io_iface) {
+        //If the platform for the AD9361 driver is UHD (host) then the io_iface is
+        //a pointer to a ad9361_io implementation
+        ad9361_io* io_iface = reinterpret_cast<ad9361_io*>(device->io_iface);
+        return io_iface->peek8(reg);
+    } else {
+        return 0;
+    }
+}
+
+void write_ad9361_reg(ad9361_device_t* device, uint32_t reg, uint8_t val)
+{
+    if (device && device->io_iface) {
+        //If the platform for the AD9361 driver is UHD (host) then the io_iface is
+        //a pointer to a ad9361_io implementation
+        ad9361_io* io_iface = reinterpret_cast<ad9361_io*>(device->io_iface);
+        io_iface->poke8(reg, val);
+    }
+}
+
+typedef union
+{
+    double d;
+    uint32_t x[2];
+} ad9361_double_union_t;
+
+void ad9361_double_pack(const double input, uint32_t output[2])
+{
+    ad9361_double_union_t p = {};
+    p.d = input;
+    output[0] = p.x[0];
+    output[1] = p.x[1];
+}
+
+double ad9361_double_unpack(const uint32_t input[2])
+{
+    ad9361_double_union_t p = {};
+    p.x[0] = input[0];
+    p.x[1] = input[1];
+    return p.d;
+}
+
+double ad9361_sqrt(double val)
+{
+    return std::sqrt(val);
+}
+
+void ad9361_msleep(const uint32_t millis)
+{
+    boost::this_thread::sleep(boost::posix_time::milliseconds(millis));
+}
+
+int ad9361_floor_to_int(double val)
+{
+    return static_cast<int>(std::floor(val));
+}
+
+int ad9361_ceil_to_int(double val)
+{
+    return static_cast<int>(std::ceil(val));
+}
+