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Initial gwin-skill: Gowin ACG525 full toolchain skill for agents.

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Administrator
2026-09-14 20:18:41 +08:00
co-authored by Cursor
commit 1b1a68ae28
16 changed files with 765 additions and 0 deletions
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scripts/new_project.ps1
+61
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param(
[Parameter(Mandatory = $true)]
[string]$Name,
[Parameter(Mandatory = $true)]
[string]$TargetDir,
[string]$TopModule = "top"
)
$ErrorActionPreference = "Stop"
$templateRoot = Join-Path (Split-Path $PSScriptRoot -Parent) "templates"
if (Test-Path $TargetDir) {
throw "Target already exists: $TargetDir"
}
New-Item -ItemType Directory -Force -Path (Join-Path $TargetDir "src") | Out-Null
# gprj
$gprj = @"
<?xml version="1" encoding="UTF-8"?>
<!DOCTYPE gowin-fpga-project>
<Project>
<Template>FPGA</Template>
<Version>5</Version>
<Device name="GW5A-25A" pn="GW5A-LV25UG324C2/I1">gw5a25a-008</Device>
<FileList>
<File path="src/$TopModule.v" type="file.verilog" enable="1"/>
<File path="src/$TopModule.cst" type="file.cst" enable="1"/>
<File path="src/$TopModule.sdc" type="file.sdc" enable="1"/>
</FileList>
</Project>
"@
[System.IO.File]::WriteAllText((Join-Path $TargetDir "$Name.gprj"), $gprj, (New-Object System.Text.UTF8Encoding $false))
# build.tcl (ASCII, no BOM)
$tcl = @"
open_project $Name.gprj
set_option -output_base_name $Name
set_option -synthesis_tool gowinsynthesis
set_option -top_module $TopModule
set_option -use_sspi_as_gpio 1
set_option -use_mspi_as_gpio 1
set_option -use_ready_as_gpio 1
set_option -use_done_as_gpio 1
set_option -use_cpu_as_gpio 1
run all
exit
"@
[System.IO.File]::WriteAllText((Join-Path $TargetDir "build.tcl"), $tcl, (New-Object System.Text.UTF8Encoding $false))
Copy-Item (Join-Path $templateRoot "src\top.v") (Join-Path $TargetDir "src\$TopModule.v")
Copy-Item (Join-Path $templateRoot "src\top.cst") (Join-Path $TargetDir "src\$TopModule.cst")
Copy-Item (Join-Path $templateRoot "src\top.sdc") (Join-Path $TargetDir "src\$TopModule.sdc")
# fix module name inside copied files
$v = Get-Content (Join-Path $TargetDir "src\$TopModule.v") -Raw
$v = $v -replace "module top", "module $TopModule"
[System.IO.File]::WriteAllText((Join-Path $TargetDir "src\$TopModule.v"), $v, (New-Object System.Text.UTF8Encoding $false))
Write-Host "Created project: $TargetDir"
Write-Host "Next: gwin-skill\scripts\build_and_download.ps1 -ProjectDir $TargetDir"