lowRISC/lowrisc-chip

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The root repo for lowRISC project and FPGA demos.

Stars: 601
Forks: 147
Open beginner issues: 0
Indexed issues: 49

Dominant language: SystemVerilog
License: No license data
Last GitHub push: Aug 3, 2023
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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49 open issues indexed

Error building GCC for RISC-V Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

lowRISC/lowrisc-chip#212 · 1 comment · Opened Oct 26, 2023
Can't git clone Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

lowRISC/lowrisc-chip#209 · 3 comments · Opened Aug 2, 2023
Recommended toolchain for ethernet-v0.5 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#208 · 2 comments · Opened Sep 6, 2022
Boot form SD and in emergency mode Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#205 · 5 comments · Opened Nov 2, 2021
ERROR: [Synth 8-6735] net type must be explicitly specified for 'clk_i' when default_nettype is none [/home/nicolast0604/lowrisc-chip-ariane-v0.7/fpga/src/ariane_peripherals_xilinx.sv:26] Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

lowRISC/lowrisc-chip#201 · 3 comments · Opened Jun 6, 2021
ERROR: [Board 49-71] The board_part definition was not found for digilentinc.com:nexys4_ddr:part0:1.1. Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

lowRISC/lowrisc-chip#200 · 1 comment · Opened Jun 6, 2021
make[3]: vivado: Command not found ../common.mk:2: recipe for target 'all' failed Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

lowRISC/lowrisc-chip#199 · 1 comment · Opened Jun 6, 2021
/usr/bin/ld: cannot find -lxml2 collect2: error: ld returned 1 exit status Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

lowRISC/lowrisc-chip#198 · 2 comments · Opened Jun 5, 2021
ERROR: sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#197 · 2 comments · Opened Jun 4, 2021
The Adept version recommended by the documents are too old to be able to download from the https://reference.digilentinc.com/software/adept/start Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

lowRISC/lowrisc-chip#196 · 2 comments · Opened Jun 4, 2021
make error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#193 · 4 comments · Opened Apr 23, 2021
the new chip_top.new.bit is same as chip_top.bit Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#192 · Opened Apr 22, 2021
loading bitstream file into FPGA but no reaction happened on Tera Term Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#188 · 4 comments · Opened Dec 2, 2020
Binary Release Documentation Question Open

Difficulty 1/5 Under an hour Newbie friendliness 25/100

lowRISC/lowrisc-chip#183 · 2 comments · Opened Nov 20, 2020
Binary Release File "Not Found" Errors Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

lowRISC/lowrisc-chip#182 · Opened Nov 20, 2020
Makefile points to nonexistent files on github Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

lowRISC/lowrisc-chip#178 · 1 comment · Opened Sep 26, 2020
How to add new peripheral to Refresh 0.6 SoC Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lowRISC/lowrisc-chip#177 · 5 comments · Opened Aug 27, 2020
some questions about ariane-v0.7 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#176 · 6 comments · Opened Jul 13, 2020
Tilelink to Wishbone bridge Open

Difficulty 1/5 Under an hour Newbie friendliness 1/100

lowRISC/lowrisc-chip#173 · Opened Apr 18, 2020
Login incorrect in Ariane-v0.7 Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lowRISC/lowrisc-chip#170 · 9 comments · Opened Apr 2, 2020
how to add new peripheral in Ariane-v0.7 Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

lowRISC/lowrisc-chip#169 · 32 comments · Opened Mar 23, 2020
Ariane-v0.7-VGA is always black (Nexys A7 100T) (nexys-ddr4-rocket) Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#166 · 43 comments · Opened Mar 1, 2020
Branch: Ariane-v0.7 - Bitstream Generation Failed Open

Difficulty 3/5 1-2 days Newbie friendliness 20/100

lowRISC/lowrisc-chip#165 · 1 comment · 1 reaction · Opened Feb 27, 2020
boot Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

lowRISC/lowrisc-chip#163 · 1 comment · Opened Feb 10, 2020
switch_root to real rootfs Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#147 · 10 comments · Opened Dec 3, 2019
How to add a new peripheral Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lowRISC/lowrisc-chip#143 · 5 comments · Opened Nov 26, 2019
error while building riscv-tools Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#123 · 4 comments · Opened Oct 11, 2019
ariane-v0.7 build issue Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#121 · 51 comments · Opened Sep 6, 2019
How to change the address map of 0x0~0x0FFF)FFFF, for exmaple interrupt controller Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lowRISC/lowrisc-chip#112 · 1 comment · Opened Apr 26, 2019
Eth 8packets Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

lowRISC/lowrisc-chip#102 · 5 comments · Opened Dec 24, 2018
L1 Cache replacement policy Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lowRISC/lowrisc-chip#100 · 7 comments · Opened Nov 16, 2018
Traffic statistics link broken Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

lowRISC/lowrisc-chip#98 · Opened Nov 12, 2018
Issue building Debian for riscv-64. Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lowRISC/lowrisc-chip#97 · 4 comments · Opened Nov 3, 2018
Question about License Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

lowRISC/lowrisc-chip#92 · 1 comment · Opened Aug 24, 2018
Defining the boot process for bare metal? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lowRISC/lowrisc-chip#86 · 5 comments · Opened Feb 26, 2018
Linux boot procedure Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

lowRISC/lowrisc-chip#85 · 3 comments · Opened Jan 23, 2018
Change in bus width for NastiIO Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lowRISC/lowrisc-chip#81 · 13 comments · Opened Dec 11, 2017
lowrisc-chip and rocket-chip Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lowRISC/lowrisc-chip#79 · 5 comments · Opened Nov 25, 2017
When building the rootfile system, I want to put riscv-gnu-toolchain. Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lowRISC/lowrisc-chip#77 · 1 comment · Opened Nov 15, 2017
how to add new instruction Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lowRISC/lowrisc-chip#75 · 1 comment · Opened Oct 21, 2017
Compile the RISC-V Linux and the ramdisk `root.bin` Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#74 · 2 comments · Opened Oct 8, 2017
PPA Comparison Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#72 · 4 comments · Opened Sep 28, 2017
+waitdebug problem Open

lowRISC/lowrisc-chip#69 · 14 comments · 1 assignee · Opened Aug 24, 2017
when will lowRISC support SMP well Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lowRISC/lowrisc-chip#51 · 1 comment · Opened Jun 8, 2017
Move jenkins to internal VM and use ssh for actual testing Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lowRISC/lowrisc-chip#43 · Opened Apr 25, 2017
ISA regression tests non-functional in spike Open

lowRISC/lowrisc-chip#30 · 5 comments · 1 assignee · Opened Feb 21, 2017
Generic bootloader Open

enhancement

lowRISC/lowrisc-chip#15 · 2 comments · 1 assignee · Opened Jul 10, 2016
Find a cool way that the system id is the git commit hash Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lowRISC/lowrisc-chip#13 · Opened Jul 9, 2016
Set MAM addresses and sizes from chip_top Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lowRISC/lowrisc-chip#12 · 4 comments · Opened Jul 9, 2016

lowRISC/lowrisc-chip

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