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Karl Palsson 9af2b8c7fb stm32: morse timer: standardize example

Simplify, clarify and synchronize the two morse LED blinker examples.
Prepare for one day extracting the core as common morse example code.

2016-12-17 00:23:10 +00:00

README

This example demonstrates the use of timers to trigger an interrupt. This example will toggle a LED spelling out the following morse code:

SOS -> ...---...

using international morse timing, with a dot element of 100ms

It's intended for the ST STM32F4DISCOVERY eval board. It should blink a LED on the board.

Board connections

none required