CCurrentLimit Class Reference

Class for managing MCP4242 Dual Digital Pot. More...

#include <CCurrentLimit.h>

Inherits CMcp4242.

List of all members.

Static Public Member Functions
static void	init (void)
static int	read (void)
static void	write (int setting)

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Detailed Description

Class for managing MCP4242 Dual Digital Pot.

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Member Function Documentation

static int CCurrentLimit::read

(

void

)

[inline, static]

Read the rheostats and convert to a 'settings' index (0-10) If both rheostats match, return the setting. If they don't match, return error (-1) If the rheostat values don't convert to a setting, return error (-1)

Parameters:

none

Returns:

0-10 (settings[] index) if all 4 registers match, otherwise -1

static void CCurrentLimit::write

(

int

setting

)

[inline, static]

Set both rheostats to the provided setting. Do nothing if the provided setting is invalid. Do nothing if both rheostats already match the provided setting.

Parameters:

[in]

setting

0-10, settings[] index

Returns:

none

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The documentation for this class was generated from the following file:

• CCurrentLimit.h