Hi ,
In the IMX6 solo reference manual , I could not see the description of IRQ status register. Please help me to understand the purpose of the IRQ status register.
Regards,
Aditya Nagal
Hi Aditya
if you are speaking about GPC Interrupt Controller (INTC), IRQ status register
shows which peripheral waked processor, bit=1 shows that wake event happened from
particular peripheral with IRQ number listed in sect.3.2 A9 interrupts i.MX6SDL Reference Manual.
http://www.nxp.com/assets/documents/data/en/reference-manuals/IMX6SDLRM.pdf
Note, GIC used for processing interrupts, simple description and example can be found in Github SDK
https://github.com/backenklee/swp-report/tree/master/iMX6_Platform_SDK
Best regards
igor
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