Extra Information for TC Driver

Acronyms

The table below presents the acronyms used in this module:

Acronym	Description
DMA	Direct Memory Access
TC	Timer Counter
PWM	Pulse Width Modulation
PWP	Pulse Width Period
PPW	Period Pulse Width

Dependencies

This driver has the following dependencies:

• System Pin Multiplexer Driver

Errata

There are no errata related to this driver.

Module History

An overview of the module history is presented in the table below, with details on the enhancements and fixes made to the module since its first release. The current version of this corresponds to the newest version in the table.

Changelog
Added support for SAM D21 and do some modifications as below: Clean up in the configuration structure, the counter size setting specific registers is accessed through the counter_8_bit, counter_16_bit, and counter_32_bit structures All event related settings moved into the tc_event structure
Added automatic digital clock interface enable for the slave TC module when a timer is initialized in 32-bit mode
Initial release