diff --git a/hal/include/HAL/AnalogOutput.h b/hal/include/HAL/AnalogOutput.h
new file mode 100644
index 0000000..5607d5d
--- /dev/null
+++ b/hal/include/HAL/AnalogOutput.h
@@ -0,0 +1,28 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2016-2017. All Rights Reserved.                        */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#pragma once
+
+#include <stdint.h>
+
+#include "HAL/Types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+HAL_AnalogOutputHandle HAL_InitializeAnalogOutputPort(HAL_PortHandle portHandle,
+                                                      int32_t* status);
+void HAL_FreeAnalogOutputPort(HAL_AnalogOutputHandle analogOutputHandle);
+void HAL_SetAnalogOutput(HAL_AnalogOutputHandle analogOutputHandle,
+                         double voltage, int32_t* status);
+double HAL_GetAnalogOutput(HAL_AnalogOutputHandle analogOutputHandle,
+                           int32_t* status);
+HAL_Bool HAL_CheckAnalogOutputChannel(int32_t channel);
+#ifdef __cplusplus
+}
+#endif