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Zuhair Ansari
,
Jonathan Balkind
5
Aug 7
Ariane Core Error
I removed awk "-e" which helped remove the problems that i was receiving in riscvlib.py.
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Ariane Core Error
I removed awk "-e" which helped remove the problems that i was receiving in riscvlib.py.
Aug 7
Zuhair Ansari
,
Jonathan Balkind
3
Aug 5
Verilator Error
I tried deleting it, but it still wasn't working, so I solved this issue by essentially giving
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Verilator Error
I tried deleting it, but it still wasn't working, so I solved this issue by essentially giving
Aug 5
Zuhair Ansari
,
Jonathan Balkind
3
Aug 5
Unable to find g_as, Midas Script Issue
The issue was resolved, I had a look at the Readme and the solution was provided. I am quite new to
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Unable to find g_as, Midas Script Issue
The issue was resolved, I had a look at the Readme and the solution was provided. I am quite new to
Aug 5
PO-KAI HUANG
,
Jonathan Balkind
2
Aug 5
How to synthesis openpiton+ariane without Synopsys Reference Methodology
I expect there's an error on your part if chip.tmp.v isn't including other modules (eg you
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How to synthesis openpiton+ariane without Synopsys Reference Methodology
I expect there's an error on your part if chip.tmp.v isn't including other modules (eg you
Aug 5
Daniel Jiménez Mazure
, …
Jonathan Balkind
41
Jul 31
Booting without SD
Excellent! Just a warning that when we and other users did this in the past, it wasn't uncommon
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Booting without SD
Excellent! Just a warning that when we and other users did this in the past, it wasn't uncommon
Jul 31
6455...@qq.com
,
Jonathan Balkind
13
Jul 24
How to generate image to boot linux on more tiles ?
Hi Jon This is my os vesion. thanks! PRETTY_NAME="Ubuntu 22.04.3 LTS" NAME="Ubuntu
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How to generate image to boot linux on more tiles ?
Hi Jon This is my os vesion. thanks! PRETTY_NAME="Ubuntu 22.04.3 LTS" NAME="Ubuntu
Jul 24
abdul hanan
,
Jonathan Balkind
2
Jul 21
Synopsys VCS Version
I haven't generally heard of any tool version issues for years in terms of compatibility. We run
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Synopsys VCS Version
I haven't generally heard of any tool version issues for years in terms of compatibility. We run
Jul 21
SALMEN BELGACEM
,
Jonathan Balkind
2
Jul 21
NEW IP test
Instantiating the IP inside uart_top isn't really how I would recommend to connect an IP. Rather,
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NEW IP test
Instantiating the IP inside uart_top isn't really how I would recommend to connect an IP. Rather,
Jul 21
Aya Mohammed
,
Jonathan Balkind
2
Jul 21
openpiton architecture
There is a lot of info online about the microarchitecture of the OpenSPARC T1, which was an open
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openpiton architecture
There is a lot of info online about the microarchitecture of the OpenSPARC T1, which was an open
Jul 21
吴友德
,
Jonathan Balkind
2
Jul 21
Error running sim RISCV isa tests on Ariante
I think most likely when the riscv tests were built, the individual tests likely failed to build
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Error running sim RISCV isa tests on Ariante
I think most likely when the riscv tests were built, the individual tests likely failed to build
Jul 21
Pablo Balbi
,
Jonathan Balkind
3
Jul 9
Error running regressions (RISCV isa tests) on Ariante
yep, that did it, working now! ``` pablo@pablok:~/code/openpiton/build/2024_07_08_1$ regreport . -
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Error running regressions (RISCV isa tests) on Ariante
yep, that did it, working now! ``` pablo@pablok:~/code/openpiton/build/2024_07_08_1$ regreport . -
Jul 9
6455...@qq.com
,
Jonathan Balkind
2
Jul 8
When linux boot is ok, can I execute linux command ?
Are you generating fw_payload.bin using the openpiton-opensbi branch of my ariane-sdk fork? (https://
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When linux boot is ok, can I execute linux command ?
Are you generating fw_payload.bin using the openpiton-opensbi branch of my ariane-sdk fork? (https://
Jul 8
6455...@qq.com
,
Jonathan Balkind
2
Jul 8
The hello world printing is only upto 63 of 128 harts, there is no 64+ of 128 harts printed
Hi Bingxu, Glad to hear from you! Indeed, after 64 tiles there are a couple of blockers: 1. By
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The hello world printing is only upto 63 of 128 harts, there is no 64+ of 128 harts printed
Hi Bingxu, Glad to hear from you! Indeed, after 64 tiles there are a couple of blockers: 1. By
Jul 8
Sanchit Kashyap
, …
Pablo Balbi
3
Jul 8
zicsr required
Hi! Just if it helps somehow, was getting the missing zicsr extension error at first when using the
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zicsr required
Hi! Just if it helps somehow, was getting the missing zicsr extension error at first when using the
Jul 8
Isuru Meegahathenna
, …
Jonathan Balkind
22
Jun 25
OpenPiton Linux Boot in Simulation
Hi Dimuthu, Ubuntu 16.04 is much too old to run on RISC-V. Why exactly do you want to run that? So
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OpenPiton Linux Boot in Simulation
Hi Dimuthu, Ubuntu 16.04 is much too old to run on RISC-V. Why exactly do you want to run that? So
Jun 25
SALMEN BELGACEM
,
Jonathan Balkind
2
Jun 12
Simulation using a newIP
I think you could just run a regular simulation and drive the input/output ports from the new module
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Simulation using a newIP
I think you could just run a regular simulation and drive the input/output ports from the new module
Jun 12
Andreas Wrisley
,
Jonathan Balkind
2
Jun 12
Timer interrupt
Hi Andreas, 1. What happens when you run your test under simulation? If it's not working there
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Timer interrupt
Hi Andreas, 1. What happens when you run your test under simulation? If it's not working there
Jun 12
Cong Tran Van
,
Jonathan Balkind
2
Jun 12
Run pitonstream TIMEOUT
Hi Cong, Did you set the DIP switch to the right direction such that if you open the UART in eg putty
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Run pitonstream TIMEOUT
Hi Cong, Did you set the DIP switch to the right direction such that if you open the UART in eg putty
Jun 12
SALMEN BELGACEM
Jun 10
Adding a New AXI_wrapped IP
Hello, anyone here tried to add a new axi wrapped ip to the chipset can walk me throught the steps ?
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Adding a New AXI_wrapped IP
Hello, anyone here tried to add a new axi wrapped ip to the chipset can walk me throught the steps ?
Jun 10
Isuru Meegahathenna
,
Jonathan Balkind
4
Jun 4
OpenPiton Functional Coverage
Hi Isuru, The manual is referring to code coverage rather than functional. Most of the OpenPiton code
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OpenPiton Functional Coverage
Hi Isuru, The manual is referring to code coverage rather than functional. Most of the OpenPiton code
Jun 4
Andreas Wrisley
,
Jonathan Balkind
4
May 28
Controlling LEDs and switches
Hi Andreas, That's exactly what I would expect, yeah. You could probably just make a little AXI-
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Controlling LEDs and switches
Hi Andreas, That's exactly what I would expect, yeah. You could probably just make a little AXI-
May 28
Quoocs Huwng
, …
Jonathan Balkind
6
May 28
Baremetal
Hopefully someone else might have some suggestions (maybe khoatm98 on github if you look at the
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Baremetal
Hopefully someone else might have some suggestions (maybe khoatm98 on github if you look at the
May 28
makksi
,
Jonathan Balkind
2
May 20
Openpiton manychip simulations
You're right that the code on github doesn't have multi-chip. To do this with minimal changes
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Openpiton manychip simulations
You're right that the code on github doesn't have multi-chip. To do this with minimal changes
May 20
SALMEN BELGACEM
,
Jonathan Balkind
2
May 17
New Ip integration
We don't really have any tutorials for this but you can see in chipset_impl.v.pyv devices like
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New Ip integration
We don't really have any tutorials for this but you can see in chipset_impl.v.pyv devices like
May 17
SALMEN BELGACEM
,
Jonathan Balkind
2
May 15
Read from putty
I think that the included factorial.c is for use with opensparc? I wouldn't recommend using that
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Read from putty
I think that the included factorial.c is for use with opensparc? I wouldn't recommend using that
May 15
SALMEN BELGACEM
,
Jonathan Balkind
5
May 10
UART Bram
You still haven't indicated which specific solutions you tried. I want to help you narrow down
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UART Bram
You still haven't indicated which specific solutions you tried. I want to help you narrow down
May 10
Yasas Senevirathne
,
Jonathan Balkind
2
May 10
Running custom tests on multicore FPGA design
Hi Yasas, Regarding the first, I think this is probably explained in a prior issue. You need to
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Running custom tests on multicore FPGA design
Hi Yasas, Regarding the first, I think this is probably explained in a prior issue. You need to
May 10
Raphael Rowley
,
Jonathan Balkind
2
May 6
Protosyn : Vivado Project not created properly
Do you have `dtc` in your path? It looks like it might be erroring there or possibly just after?
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Protosyn : Vivado Project not created properly
Do you have `dtc` in your path? It looks like it might be erroring there or possibly just after?
May 6
SALMEN BELGACEM
,
Jonathan Balkind
2
May 3
Openpiton on an unsupported board
Could you say a little more about which board and in what way you're stuck? I don't recall
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Openpiton on an unsupported board
Could you say a little more about which board and in what way you're stuck? I don't recall
May 3
Yasas Senevirathne
,
Jonathan Balkind
5
May 2
ariane-sdk vs cva6-sdk
Jon, I totally understand! Thank you again for all the help, Yasas On Tuesday, April 30, 2024 at 3:40
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ariane-sdk vs cva6-sdk
Jon, I totally understand! Thank you again for all the help, Yasas On Tuesday, April 30, 2024 at 3:40
May 2