SSP/SSEL and GPIO pin interrupt

[lpcware]

Content originally posted in LPCWare by capiman on Fri Mar 20 14:36:28 MST 2015
Hello,

does someone know if it is possible to execute a GPIO pin interrupt even when pin is configured for SSP/SSEL?
I need SSEL for SSP slave functionality but want to trigger an interrupt when SSEL goes high and low...

Best regards,

Martin

[lpcware]

Content originally posted in LPCWare by R2D2 on Fri Mar 20 16:46:24 MST 2015

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Quote: capiman
does someone know if it is possible to execute a GPIO pin interrupt even when pin is configured for SSP/SSEL?

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Just try it  :)

With LPC11xx it's possible (to generate an PIN interrupt with PIN function SLAVE / SSEL) :O