My name is Sven Andersson and I
work as a consultant in embedded
system design, implemented in ASIC
In my spare time I write this blog
and I hope it will inspire others to
learn more about this fantastic field.
I live in Stockholm Sweden and have
my own company
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After we have modified our hardware design and added the interrupt logic we need to re-generate the Board Support Package to incorporate support for interrupts. Open the system.mss file, if not already opened and click Re-generate BSP Sources.
Create a new application program
We will keep the LED_Dimmer application as is and create a new application called LED_Pushbuttons.
I'm trying to make a custom IPcore with Vivado and I would like to ask you how can be possible to add an interrupt signal to the IPcore. The interrupt signal is just a std_logic_vector or should I specify somewhere that that port is an interrupt?
Then how can identify the interrupt sender from the C code?