DFPAU Description
Floating Point Arithmetic Coprocessor ver 2.05 OVERVIEW DFPAU is a technology independent design that can be implemented in a variety of process technologies. DFPAU is a Floating Point Arithmetic Coprocessor, designed to assist CPU in performing the floating point arithmetic putations. DFPAU directly replaces C software functions, by equivalent, very fast hardware operations, which significantly accelerate system...
DFPAU Key Features
- Direct replacement for C float software functions such as: +, -, -, /,==, !=,>=, <=, <, >
- C interface supplied for all popular pilers: GNU C/C++, 8051 pilers
- No programming required
- Configurability of all available functions
- IEEE-754 Single precision real format support
- float type
- Flexible arguments and result registers location
- Performs the following functions
- addition, subtraction FMUL, FDIV
- multiplication, division FSQRT