On 2018-05-28 19:21, C Smith wrote: > Jan wrote: >> Platform UART IRQs are assumed to be edge-triggered (see irqtype >> variable) - maybe your special board is different in this regard as >> well. Try removing RTDM_IRQTYPE_EDGE. > > I couldn't find a kernel option called RTDM_IRQTYPE_EDGE, either with 'make > menuconfig' or by grepping the Xenomai sources. > > So I assumed you meant do do this in include/rtdm_driver.h ? > /* #define RTDM_IRQTYPE_EDGE XN_ISR_EDGE */ // just a test > #define RTDM_IRQTYPE_EDGE 0 > > I recompiled the xeno_16550A driver this way and it behaved no better. I > still can't get an interrupt if two serial ports share an IRQ. >
How does /proc/interrupts look like when you have Linux driving all UARTs? Jan PS: You mail program is constantly breaking the topic threading - or you are not replying to the previous answers but writing new emails. -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux _______________________________________________ Xenomai mailing list Xenomai@xenomai.org https://xenomai.org/mailman/listinfo/xenomai
