full abstracted i2c driver for LPC2387
I2C Driver, Coding conventions
fix prevent access to unallocated buffer
fix prevent possible access above array boardes
fix IPv6 link local address determination
added debug switch for printing 802154_fcf_frame
applied coding convention and changed error printout to DEBUG(...)
Merge pull request #225 from mehlis/master

add missing inttypes include for PRI macros
Merge pull request #221 from BytesGalore/sixlopan_fixes

Sixlowpan fixes
added a basic implementation of the ASM module featuring

* CTR encryption
* CBC-MAC mode
* CTR-CBC-MAC mode
* structure for ASM registers
Merge pull request #99 from zkasmi/i2c

full abstracted i2c driver for LPC2387
Driver for the SRF02 Ultrasonic Ranger
Driver for the SRF08 Ultrasonic Ranger
small changes + coding conventions + updated files descriptions.
Driver for the LM75A Digital temperature sensor and thermal watchdog
Updated Makfile for the LM75A Driver
SRF02 driver, new functionality.
SRF08 driver, new functionality + changes.
SRF08 driver, updated rangig function getting the number of echos
SRF08 driver, ranging function supports various modes.