Driver or library
SPRC122
C62x/C64x Fast Run-Time Support (RTS) Library
SPRC122
Overview
The C62x/64x FastRTS Library is an optimized, floating-point function library for C programmers using either TMS320C62x or TMS320C64x devices. These routines are typically used in computationally intensive real-time applications where optimal execution speed is critical. By replacing the current floating-point library (RTS) functions with the FastRTS Library, you can achieve execution speeds considerably faster without rewriting existing code.
The release also includes C implementation for a subset of functions available with the FastRTS library. The C codes allow the user to inline these functions and get much improved performance.
Features
| Single Precision and Double Precision Math Functions | Single and Double Precision Conversion Functions |
| floating point addition | floating point to 32-bit signed integer |
| 32-bit signed integer to floating point | |
| floating point division | floating point to 40-bit signed long integer |
| 40-bit signed long integer to floating point | |
| floating point multiplication | floating point to 32-bit unsigned integer |
| 32-bit unsigned integer to floating point | |
| floating point reciprocal | floating point to 40-bit unsigned long integer |
| 40-bit unsigned long integer to floating point | |
| floating point subtraction | double precision floating point to single precision floating point |
| single precision floating point to double precision floating point |
Downloads
Technical documentation
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| Type | Title | Date | |
|---|---|---|---|
| User guide | TMS320C62x/64x FastRTS Library Programmer's Reference | Feb. 27, 2003 |
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