Hi All, i have a freescale board, that contains MPC8555 processor & DSP-core there is a GPIO connecting the DSP-core into an input pin of the OpenPIC of the MPC8555 processor.
i test one interrupt from the DSP-core to the MPC8555 processor where i configure this interrupt line to be edge-triggered (falling edge) & i receive it successfully but when i generate this interrupt 10 successive times using for loop i just receive 2 interrupts? why can't i receive the 8 other interrupts? i print the value of every irq number inside do_IRQ & i found that i receive the DSP-interrupt just only twice. do u have any suggestions to solve this problem? i want to make sure that i can receive 10 interrupts -- View this message in context: http://www.nabble.com/Missing-some-interrupts-tp23901807p23901807.html Sent from the linuxppc-dev mailing list archive at Nabble.com. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
