# SFBPower.h File Reference

- The ADC (including power monitoring) handling routines for the SFB.

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`#include "SFBTypes.h"`
`#include "SFBConstants.h"`

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## Defines
#define | RAIL_SAMPLE_INDEX (FACE_COUNT)
#define | ADC_SAMPLE_COUNT (RAIL_SAMPLE_INDEX+1)
## Functions
void | initADC ()
| Setup the ADC converters.
int | powerDraw ()
int | powerDraw (u32 face)
int | rawPower (u32 face)
int | railVoltage ()
int | rawVoltage ()
void | powerOut (u32 face, int on)
| Turn on (on != 0) or off (on == 0) the outbound power on face.
void | powerIn (u32 face, int on)
| Control inbound power -- NOTE THIS CODE IS UNTESTED!
void | initPowerOuts ()
## Variables
uv32 | adcSamples [ADC_SAMPLE_COUNT]
uv16 | adcSmooth [ADC_SAMPLE_COUNT] = { 556, 556, 556, 556, 556 }
uv16 | adcSmoother [ADC_SAMPLE_COUNT] = { 556, 556, 556, 556, 556 }

## Detailed Description

- The ADC (including power monitoring) handling routines for the SFB.

Author:
  David H. Ackley.

Date:
  (C) 2009 All rights reserved.

Code License:
  The GNU Lesser General Public License

License Note:
  All code samples shown in documentation are placed into the public domain.