From 853600a2eff3fcf013ec7b9dc10302d0694f56a5 Mon Sep 17 00:00:00 2001
From: Stacey Sheldon <stac@solidgoldbomb.org>
Date: Tue, 17 Apr 2012 09:38:27 -0400
Subject: [PATCH] i2c: enable flexiport i2c on revolution

---
 flight/PiOS/Boards/STM32F4xx_Revolution.h | 3 +++
 flight/Revolution/System/pios_board.c     | 5 +----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/flight/PiOS/Boards/STM32F4xx_Revolution.h b/flight/PiOS/Boards/STM32F4xx_Revolution.h
index a69952ec6..1bec9e414 100644
--- a/flight/PiOS/Boards/STM32F4xx_Revolution.h
+++ b/flight/PiOS/Boards/STM32F4xx_Revolution.h
@@ -103,6 +103,9 @@ TIM8  |           |           |           |
 #define PIOS_I2C_MAX_DEVS			3
 extern uint32_t pios_i2c_mag_adapter_id;
 #define PIOS_I2C_MAIN_ADAPTER			(pios_i2c_mag_adapter_id)
+extern uint32_t pios_i2c_flexiport_adapter_id;
+#define PIOS_I2C_FLEXI_ADAPTER			(pios_i2c_flexiport_adapter_id)
+#define PIOS_I2C_ETASV3_ADAPTER			(PIOS_I2C_FLEXI_ADAPTER)
 
 //-------------------------
 // PIOS_USART
diff --git a/flight/Revolution/System/pios_board.c b/flight/Revolution/System/pios_board.c
index 0d57da254..b6c275166 100644
--- a/flight/Revolution/System/pios_board.c
+++ b/flight/Revolution/System/pios_board.c
@@ -669,15 +669,12 @@ void PIOS_Board_Init(void) {
 		case HWSETTINGS_RV_FLEXIPORT_DISABLED:
 			break;
 		case HWSETTINGS_RV_FLEXIPORT_I2C:
-//TODO: Enable I2C
 #if defined(PIOS_INCLUDE_I2C)
-/*		
 		{
-			if (PIOS_I2C_Init(&pios_i2c_flexi_adapter_id, &pios_i2c_flexi_adapter_cfg)) {
+			if (PIOS_I2C_Init(&pios_i2c_flexiport_adapter_id, &pios_i2c_flexiport_adapter_cfg)) {
 				PIOS_Assert(0);
 			}
 		}
-*/
 #endif	/* PIOS_INCLUDE_I2C */
 			break;