Commit a7f80790 authored by Martin Horauer's avatar Martin Horauer
Browse files

added rise/fall handler timing measurements

parent ac10bcbb
......@@ -12,6 +12,19 @@ image::seriallog.png[]
This example also uses MBED-OS queue functionality as well as UART1 on the XMC
Relax-Kit.
The following screenshot shows the time it takes from the input event until
event processing via an event queue. Here the event of the falling edge is
queued as event in MBED-OS. It takes approximately 35ms until MBED-OS is ready
to process this event (`fall_handler()`).
image::fallhandler.png[]
The next screenshot shows the timing when the routine is called from the ISR
context (regular ISR processing). Here it takes approximately 0.3ms from the
event until the `rise_handler()` (the ISR) is processed.
image::rise_handler.png[]
== Makefile Usage
[source%nowrap, bash]
......@@ -34,7 +47,7 @@ mbed compile -c -m XMC_4500_RELAX_KIT -t GCC_ARM -N main
----
This creates several files in the BUILD directory where you can find the
executables (bin, elf, hex ...).
executable (bin, elf, hex ...).
== Flashing
......
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