SLAA941 March   2020 TUSS4440 , TUSS4470

 

  1.   TUSS44x0 Software Development Guide
    1.     Trademarks
    2. 1 Introduction to High-Level Software Flow
    3. 2 Main Energia Sketch File
      1. 2.1 MCU Initialization
      2. 2.2 TUSS44x0 Configuration
        1. 2.2.1 TUSS44x0 Odd Parity Calculation
        2. 2.2.2 TUSS44x0 Settings
          1. 2.2.2.1 Driver Settings
          2. 2.2.2.2 Receiver Settings
      3. 2.3 Read Ultrasonic Time-of-Flight
        1. 2.3.1 Run Time-of-Flight
        2. 2.3.2 Post-Process Data
        3. 2.3.3 Convert Time-of-Flight to Distance
    4. 3 Energia Examples
      1. 3.1 GetDistance.ino - COM Terminal Input Example
      2. 3.2 VOUT_ADC_Capture.ino - Standalone Example
    5. 4 References

TUSS44x0 Software Development Guide

The objective of this guide is to explain the high-level software flow for platform development with the TUSS4440 and TUSS4470 devices using serial peripheral interface (SPI), general-purpose input/output (GPIO), and analog-to-digital converter (ADC) commands. This document contains a software development flow-chart, main executable routines, and source code examples. The example software is written in Energia for the MSP-EXP430F5529LP, but can be adapted to any TI LaunchPad™ development kit.