Description

Texas Instruments has developed a powerful, yet easy to use software collateral for general market to use on all of our TMS320x24x family of products. These modules are typically used in computationally intensive real-time applications where optimal execution speed is critical. By using these routines, you can achieve execution speeds considerably faster than equivalent code written in standard ANSI C language. In addition to providing ready-to-use DSP functions, this can significantly shorten your application development time.

To facilitate evaluation and deployment of these modules, they are made available as Software Test Benches (STBs) which run as code composer projects on readily available EVMs or eZdsp hardware platforms.

Each STB focuses on a particular software module and shows the customer how to invoke it, pass variable or data to it, and how to link it into their systems. Where possible, the module under evaluation is made to interact with other modules such as signal generators, which can provide input stimulus and data-logging modules or EVM-DAC drivers to examine a module´s response in a real-time environment. This helps customers to get a more realistic feel of the software module´s capability and applicability.This library contains the support modules for Software Test Bench (STB) framework.

Features

• "C" callable assembly interface & Direct ASM interface
• 4-Channel ADC driver
• PWMDAC: 3-channel "Power DAC" driver using Event Manager PWM
• EVMDAC: DAC driver for 4-ch DAC available on the LF2407/LF243 evaluation module (EVM)
• 4-Channel Data log module, each channel can log up to 1024 samples.
• Sin, Ramp and Trapezoidal signal generator to provide input stimulus.