Search found 9 matches
- Wed Apr 24, 2019 11:48 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Page table stage 2 translation error
- Replies: 3
- Views: 2714
Re: Page table stage 2 translation error
No, i am trying to access some system RAM and not MMIO.
- Wed Apr 24, 2019 1:18 am
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Page table stage 2 translation error
- Replies: 3
- Views: 2714
Page table stage 2 translation error
Hello everyone, I am using Erika v3 with Jailhouse as hypervisor. While trying to access a memory within Erika, i came across a problem. The error refers to a "fault on the stage 2 translation of an access for a stage 1 translation table walk.". So, the guest's page table is actually giving the faul...
- Tue Apr 09, 2019 3:48 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Linking custom library error
- Replies: 1
- Views: 2146
Linking custom library error
I'm trying to link a custom library i've downloaded (https://github.com/IAIK/armageddon) to use with Erika. I've included the header file which contains the library function declarations and the path to the library as you can see below: CFLAGS = "-I/home/joao/armageddon/libflush/libflush"; LIBS = "-...
- Wed Mar 20, 2019 2:11 am
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Build error
- Replies: 5
- Views: 3901
Re: Build error
I've uninstalled and installed Erika and everything is working fine now (don't know which was the problem). You can close the thread if you want to.
- Wed Mar 20, 2019 12:27 am
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Build error
- Replies: 5
- Views: 3901
Re: Build error
Now when i try to build it warns that there is no ee_oscfg.mk file, therefore it cannot build.
- Tue Mar 19, 2019 4:11 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Build error
- Replies: 5
- Views: 3901
Re: Build error
I am compiling using aarch64-linux-gnu-gcc and the petalinux working evironment. I've been following the instructions from here (http://www.erika-enterprise.com/wiki/index.php?title=Xilinx_ZCU102), because i want to use ERIKA in a jailhouse context with Ultrascale+ SoC. This is my OIL configuration ...
- Tue Mar 19, 2019 2:21 am
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: Build error
- Replies: 5
- Views: 3901
Build error
Hello everyone, When i try to set up my only task to autostart after StartOS(), i can't build the code. This is the excerpt of the code that triggers the build error: TASK Task1 { PRIORITY = 1; AUTOSTART = TRUE { APPMODE = OSDEFAULTAPPMODE; }; STACK = PRIVATE { SIZE = 1024; }; SCHEDULE = FULL; }; Wh...
- Tue Mar 05, 2019 7:23 pm
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: MMU support
- Replies: 2
- Views: 2662
Re: MMU support
Ok, so i can presume that in that context, the addresses that i access are the physical ones.
- Tue Mar 05, 2019 12:51 am
- Forum: ERIKA Enterprise and RT-Druid v3
- Topic: MMU support
- Replies: 2
- Views: 2662
MMU support
My question is very simple: has Erika v3 MMU support? Or, if i want to access an address, do i have to take into account the memory translation? In this file (http://ertl.jp/~shinpei/conf/ospert14/slides/PaoloGai.pdf), page 12, it says that it has for AUTOSAR, but i do not know what does that mean i...