TINY TCP/IP PROTOCOL SUITE FOR EMBEDDED SYSTEMS WITH 32 BIT MICROCONTROLLER

摘要

The scope of embedded devices is increasing day by day and the demand will be further more when networkingtechnology is incorporated into these devices. Many embedded systems not only communicate with each other,but also with computers using a network. All systems connected to the Internet, wireless networks such asWLAN and GPRS, and many local area networks communicate using the standard TCP/IP protocol suite. Anembedded system may have as little memory, the memory constraints make programming embedded systems achallenge. Memory requirement to run TCP/IP protocol suite is decreasing due to various reason like low powerconsumptions devices, longer duty sensors with Internet support. However, the TCP/IP protocol suite is oftenperceived to be “heavy-weight” in that an implementation of the protocols requires large amounts of resourcesin terms of memory and processing power. To implement the TCP/IP protocol suite in small in-built memoryi.e. tiny TCP/IP protocol suite and test this implementation on 32 bit microcontroller board without OS(Operating System) and design simple application to test this tiny TCP/IP protocol suite to verify execution ofstack and also try to do analysis code size.