The STSW-STM32009 embedded software package is an expansion of the Standard Peripheral Library.
This firmware provides application use cases for the general-purpose-timer peripherals embedded in the STM32 microcontrollers.
The timers in microcontrollers can be linked together internally for timer synchronization or chaining purposes.
The STSW-STM32009 describes how to use the link system to achieve the 32-bit resolution with two 16-bit timers.
For more details refer to Achieving 32-bit timer resolution with software expansion for STM32Cube and Standard Peripheral Library application note (AN2592).
主要特性32-bit input capture mode example using link system
Two 32-bit output capture mode examples using link system
Microcontrollers covered: STM32F1 Series
- Active mode
- Toggle mode
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How to use the various boot modes supported by STM32