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TeensyTimerTool is a library that provides a generic, easy to use interface to the hardware timers of the PJRC Teensy boards. In addition, it provides up to 20 highly efficient software timers that use the same interface. All timers can be used in periodic and one-shot mode. Currently the library supports the ARM T3.X and T4.0 boards.

• Basic Usage
  • Periodic Timers
  • One Shot Timers
  • Starting and stopping timers
  • Begin timer in stopped mode
  • Finding out the maximum timer period
• Supported Timers
  • GPT General Purpose Timer (T4.X)
  • TMR Quad timer modules (T4.X)
  • PIT Periodic Interval Timer (T4.X)
  • FTM Flex Timer Modules (T3.X)
  • TCK Software Timers (all)
  • TCK64 Software Timers (T3.x, T4.x)
• Avoid PWM Timer Clashes
• Callbacks
  • Traditional Callbacks
  • Functors
  • Lambda Expressions
  • Encapsulated Timers
• Error Handling
  • Manually
  • Error Handling Callback
  • The Built In Error Handler
• Configuration
• Examples
  • Double exposure laser Illuminator