Buffers

June 30, 2007

Analyzing Buffer Zones

One of the more challenging aspects of an embedded systems design is to maximize the time hardware and firmware can work independently while minimizing the time they have to wait for each other. The proper use and sizing of buffers can help balance the load between hardware and firmware. An […]
July 31, 2007

More on Buffer Zones

In last month’s newsletter I talked about analyzing the size of buffers. Now I will discuss the importance of proper management support for buffers – support in terms of status, interrupts, and errors. For example, when should an interrupt be generated on the receiving buffer? When one byte arrives? When […]