Search found 4 matches
- Mon Apr 27, 2020 2:37 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Receiving Interrupts on TX2
- Replies: 4
- Views: 7451
Re: Receiving Interrupts on TX2
Hi all, ENABLING INTERRUPT In order to send and receive interrupts through the ivshmem mechanism, both root and inmate cell need a reserved IRQ. First of all select 2 IRQs (one for root and one for inmate). Then enable them by properly setting .vpci_irq_base's value and enabling .irqchips flag. Pay ...
- Tue Jun 18, 2019 3:28 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Multi-OS usage on jetson tx2 with Ubuntu, Erika and Jailhouse hypervisor
- Replies: 3
- Views: 3195
Re: Multi-OS usage on jetson tx2 with Ubuntu, Erika and Jailhouse hypervisor
Hi Paolo, you need to call this function before accessing any memory area located outside of your inmate's RAM. You can find the declaration of map_range in inmates/lib/inmate_common.h. The map flag depends on the cacheabilty of the new area you want to map in your space address (MAP_UNCACHED fo mem...
- Thu Jun 13, 2019 2:15 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Multi-OS usage on jetson tx2 with Ubuntu, Erika and Jailhouse hypervisor
- Replies: 3
- Views: 3195
Re: Multi-OS usage on jetson tx2 with Ubuntu, Erika and Jailhouse hypervisor
Hi, what kind of error are encountering while adding the GPIO memregions to your application? in order to access GPIOs without removing them from Linux, you should add the control register and the PINMUX to the inmate configuration using the following flags: .flags = JAILHOUSE_MEM_READ | JAILHOUSE_M...
- Fri May 17, 2019 2:49 pm
- Forum: ERIKA Enterprise and RT-Druid v2
- Topic: No output from Erika on Xen
- Replies: 7
- Views: 22259
Re: No output from Erika on Xen
Hi,
at the moment Erika supports Xen only on x86-64. If you want to run Erika on aarch64 try the Jailhouse hypervisor http://www.erika-enterprise.com/wiki/in ... hypervisor.
Regards,
at the moment Erika supports Xen only on x86-64. If you want to run Erika on aarch64 try the Jailhouse hypervisor http://www.erika-enterprise.com/wiki/in ... hypervisor.
Regards,