Device::Chip::AVR_HVSP::FuseInfo - information about device fuses
Objects in this class contain information about the configuration fuses of a single AVR HVSP-programmable device. These instances may be useful for encoding and decoding the fuse bytes, for display or other purposes in some user-interactive manner.
$fuseinfo = Device::Chip::AVR_HVSP::FuseInfo->for_part( $part )
Returns a new Device::Chip::AVR_HVSP::FuseInfo instance containing information about the fuses for the given part name.
@fuses = $fuseinfo->fuses
Returns a list of objects, each one representing a single configuration fuse. Each has the following fields:
@values = $fuse->values
If the values method gives a non-empty list of values, then the fuse is an enumeration; otherwise it is a simple boolean true/false flag. For enumeration fuses, each value item has the following fields:
%fields = $fuseinfo->unpack( $bytes )
Given a byte string containing all the fuses read from the device, unpacks them and returns a key-value list giving the current value of every fuse.
$bytes = $fuseinfo->pack( %fields )
Given a key-value list containing fuse values, packs them into a byte string suitable to write onto the device and returns it.
Paul Evans <firstname.lastname@example.org>
To install Device::Chip::AVR_HVSP, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.