UPduino Radiant project stale

[babryce]

The project appears to be missing the wishbone file.

Reversion to commit in March 2024 around the time of last update also fails to synthesis against the head here. Errors occur at generate statements in generic processor HDL (neorv32_top.vhd).

Radiant 2022.1.1.289.4/Symplify Pro S-2021.09LR-SP2

[stnolting]

Oh right, that seems to be outdated. I'll update that.

[stnolting]

Setup is updated and should be working now 😉
Thanks for the hint!

[babryce]

Synth worked on first attempt. Map did also. PnR failed on first attempt. Increased iterations to 10. 3 failures 7 successes. Looks like some seeds will fail.

Best Par Run
PAR: Place And Route Radiant Software (64-bit) 2022.1.1.289.4.
Command Line: par -w -t 10 -exp parPathBased=ON
neorv32_upduino_v3_impl_1_map.udb neorv32_upduino_v3_impl_1_par.dir/5_10.udb

Loading neorv32_upduino_v3_impl_1_map.udb ...
Loading device for application GENERIC from file 'itpa08.nph' in environment: C:/lscc/radiant/2022.1/ispfpga.
Package Status: Preliminary Version 1.5.
Performance Hardware Data Status: Advanced Version 1.0.

Design: neorv32_upduino_v3_top
Family: ice40tp
Device: iCE40UP5K
Package: SG48
Performance Grade: High-Performance_1.2V
Number of Signals: 7398
Number of Connections: 22200

Device utilization summary:

SLICE (est.) 2465/2640 93% used
LUT 4881/5280 92% used
REG 1791/5280 33% used
PIO 20/56 35% used
20/36 55% bonded
IOLOGIC 0/56 0% used
DSP 0/8 0% used
I2C 0/2 0% used
HFOSC 1/1 100% used
LFOSC 0/1 0% used
LEDDA_IP 0/1 0% used
RGBA_DRV 1/1 100% used
FILTER 0/2 0% used
SRAM 4/4 100% used
WARMBOOT 0/1 0% used
SPI 0/2 0% used
EBR 12/30 40% used
PLL 0/1 0% used
RGBOUTBUF 3/3 100% used
I3C 0/2 0% used
OPENDRAIN 0/3 0% used

Successful bitfile generation.

Used:
https://github.com/stnolting/neorv32-setups/tree/021c74adb0d8917af86f5f39c98a43a4acb3e526
https://github.com/hdl/constraints/tree/cd6ebf23edb1209c98b7d88b7167a4707e5372ef
https://github.com/stnolting/neorv32/tree/89d0f9d286f9ae2cdc987324b934ab17327a4d6a

Radiant 2022.1.1.289.4/Symplify Pro S-2021.09LR-SP2.

Thank you very much for the quick response. Now onto using it to learn about RISC-V!

[stnolting]

PnR failed on first attempt. Increased iterations to 10. 3 failures 7 successes. Looks like some seeds will fail.

I've also encountered that issue... I'm not sure where that is coming from. Anyway, good to hear your setup works now! 👍