LEI Yang, ZHANG Xiao-yi, WANG Xiao-mei. Design of TinyOS EEPROM driver for MSP430 platform[J]. 2008, (4): 99-102. DOI: 10.13873/j.1000-97872008.04.035.
The node of wireless sensor networks requires nonvolatile external storage to preserve the sensor data such as route information
collected data.TinyOS
the operating system which is special for wireless sensor networks
has no driver to support the operation to the serial EEPROM.Base on the actual demand
the function of AT24C512B and harware abstraction architecture of TinyOS are analyzed in details
The EEPROM harware abstraction component architecture base on I2C-BUS is designed
and the TinyOS driver of serial EEPROM for MSP430 platform is implemented.The result shows that the drive meets agility and energy-efficiency requirements of sensor network applications