07-02-2022, 04:04 AM
This is great news about a new riscv board.
I ordered a Sifive Unmatched board and waited for 4 months, it never arrived, and eventually news leaked out that it never would.
I hope its more than a single core.
I'm most interested in using the full architecture, that is to say machine supervisor and user modes, with the traps available to each mode.
To be able to run an RTOS in one core and Linux in several others, with a machine mode protection hypervisor.
And physical memory protect (PMP) is a must have.
I have 4 riscv boards already including one fpga version, and each one has been far too limited in available resources.
Please don't stint on ram, I'm sure everybody expects it to run linux.
So the devil is in the detail, I look forward to finding exactly what you mean by its a riscv chip similar to the quartz.
I ordered a Sifive Unmatched board and waited for 4 months, it never arrived, and eventually news leaked out that it never would.
I hope its more than a single core.
I'm most interested in using the full architecture, that is to say machine supervisor and user modes, with the traps available to each mode.
To be able to run an RTOS in one core and Linux in several others, with a machine mode protection hypervisor.
And physical memory protect (PMP) is a must have.
I have 4 riscv boards already including one fpga version, and each one has been far too limited in available resources.
Please don't stint on ram, I'm sure everybody expects it to run linux.
So the devil is in the detail, I look forward to finding exactly what you mean by its a riscv chip similar to the quartz.