From f56a80cd801b2a75f527cef6eb076775e879cba1 Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Thu, 18 Feb 2016 01:08:18 -0200
Subject: [PATCH] AP_HAL_Linux: AnalogIn_IIO: return fixed board voltage

Return board voltage as 5V so we don't fail prearm checks.
---
 libraries/AP_HAL_Linux/AnalogIn_IIO.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libraries/AP_HAL_Linux/AnalogIn_IIO.h b/libraries/AP_HAL_Linux/AnalogIn_IIO.h
index 8c9880ec72..21907d2edb 100644
--- a/libraries/AP_HAL_Linux/AnalogIn_IIO.h
+++ b/libraries/AP_HAL_Linux/AnalogIn_IIO.h
@@ -53,6 +53,5 @@ public:
     AP_HAL::AnalogSource* channel(int16_t n);
 
     // we don't yet know how to get the board voltage
-    float board_voltage(void) { return 0.0f; }
-
+    float board_voltage(void) { return 5.0f; }
 };