SWRU439M October   2015  – April 2022

 

  1.   Trademarks
  2. 1Introduction
  3. 2Overview
    1. 2.1 Sensor Controller and AUX Domain Hardware Overview
      1. 2.1.1 Hardware Functionality
      2. 2.1.2 Power and Clock Management
        1. 2.1.2.1 CC13x0 and CC26x0 Operation Modes
        2. 2.1.2.2 CC13x2 and CC26x2 Operation Modes
        3. 2.1.2.3 Communication With the System CPU Application
    2. 2.2 Sensor Controller Interface Driver
      1. 2.2.1 Tailored How-To-Use Guide
      2. 2.2.2 Doxygen Documentation
    3. 2.3 Sensor Controller Programming Model
    4. 2.4 Sensor Controller Tasks
      1. 2.4.1 Data Structures
      2. 2.4.2 Task Code Blocks
      3. 2.4.3 High-Level Program Flow
    5. 2.5 Task Testing and Debugging
    6. 2.6 Run-Time Logging
  4. 3Prerequisites
    1. 3.1 Driver
    2. 3.2 Examples
  5. 4Installation
    1. 4.1 Sensor Controller Studio for Windows
      1. 4.1.1 Update Service
    2. 4.2 Sensor Controller Studio CLI for Linux (64-Bit)
  6. 5Sensor Controller Studio Tutorials
  7. 6Sensor Controller Studio Walkthrough
    1. 6.1  Start Page and Navigation
    2. 6.2  Documentation
    3. 6.3  Open the Example
    4. 6.4  Project Panel
    5. 6.5  Task Panel Settings
    6. 6.6  Constants and Data Structures Panel
    7. 6.7  Task Code Editor Panels
    8. 6.8  I/O Mapping Panel
    9. 6.9  Code Generator Panel
    10. 6.10 Compiling Example Applications in IAR or CCS
    11. 6.11 Task Testing Panel
      1. 6.11.1 Task Testing Setup
      2. 6.11.2 Task Testing Session
      3. 6.11.3 Data Handling
      4. 6.11.4 Task Debugging Panel
    12. 6.12 Run-Time Logging Panel
      1. 6.12.1 Run-Time Logging Setup
      2. 6.12.2 Run-Time Logging Session
  8. 7References
  9. 8Revision History

Power and Clock Management

The sections that follow describe for each device family the available power modes and the clock frequencies in each power mode, depending on the state of the System CPU.

The main improvements in the CC13x2 and CC26x2 device family are:

  • 2-MHz clock generated by RCOSC MF
  • Low-power mode (power supply system is off, some analog and digital peripherals are unavailable)
  • Faster wake-up times