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5 Commits
17560a1a1c
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b332d72c5e
Author | SHA1 | Date | |
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b332d72c5e | |||
c7cafe6e61 | |||
e9432e25cb | |||
3ec9d18b58 | |||
938f48d392 |
@ -58,12 +58,12 @@ in
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src = <mirnySrc>;
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src = <mirnySrc>;
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};
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};
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mirny-cpld-release = buildMirnyCpld rec {
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mirny-cpld-release = buildMirnyCpld rec {
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version = "0.3";
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version = "0.3.1";
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src = pkgs.fetchFromGitHub {
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src = pkgs.fetchFromGitHub {
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owner = "quartiq";
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owner = "quartiq";
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repo = "mirny";
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repo = "mirny";
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rev = "v${version}";
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rev = "v${version}";
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sha256 = "sha256-u1iXcbGX6JkVgfpnCbkyTOVoMYnYcSufLBb6OBAeu8c=";
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sha256 = "sha256-FbPUgXcUByEnczbnDCh8wYPO+rpSZSAabG1rtvA7mIs=";
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};
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};
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};
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};
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mirny-cpld-legacy-almazny = buildMirnyCpld rec {
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mirny-cpld-legacy-almazny = buildMirnyCpld rec {
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@ -76,16 +76,6 @@ in
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};
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};
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patchPhase = "patch -p1 < ${./mirny-legacy-almazny.diff}";
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patchPhase = "patch -p1 < ${./mirny-legacy-almazny.diff}";
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};
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};
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mirny-cpld-almazny = buildMirnyCpld rec {
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version = "0.3";
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src = pkgs.fetchFromGitHub {
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owner = "quartiq";
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repo = "mirny";
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rev = "v${version}";
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sha256 = "sha256-u1iXcbGX6JkVgfpnCbkyTOVoMYnYcSufLBb6OBAeu8c=";
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};
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patchPhase = "patch -p1 < ${./mirny-almazny.diff}";
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};
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fastino-fpga = pkgs.stdenv.mkDerivation {
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fastino-fpga = pkgs.stdenv.mkDerivation {
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name = "fastino-fpga";
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name = "fastino-fpga";
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src = <fastinoSrc>;
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src = <fastinoSrc>;
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@ -1,4 +1,4 @@
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{ pkgs, isePath ? "/opt/Xilinx/14.7/ISE_DS", vivadoPath ? "/opt/Xilinx/Vivado/2021.2" }:
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{ pkgs, isePath ? "/opt/Xilinx/14.7/ISE_DS", vivadoPath ? "/opt/Xilinx/Vivado/2022.2" }:
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rec {
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rec {
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ise = let
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ise = let
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makeXilinxEnv = name: pkgs.buildFHSUserEnv {
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makeXilinxEnv = name: pkgs.buildFHSUserEnv {
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@ -1,40 +0,0 @@
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diff --git a/mirny.py b/mirny.py
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index 6c041de..73991b1 100644
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--- a/mirny.py
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+++ b/mirny.py
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@@ -135,7 +135,7 @@ class SR(Module):
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)
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]
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- def connect_ext(self, ext, adr, mask):
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+ def connect_ext(self, ext, adr, mask, sdi_passthrough=False):
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adr &= mask
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self._check_intersection(adr, mask)
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self._slaves.append((ext, adr, mask))
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@@ -146,12 +146,16 @@ class SR(Module):
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stb.ce.eq(self.bus.re),
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# don't glitch with &stb.o
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ext.sck.eq(self.ext.sck),
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- ext.sdi.eq(self.ext.sdi & stb.o),
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ext.cs.eq(stb.o),
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If(stb.o,
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self.ext.sdo.eq(ext.sdo),
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),
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]
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+ # Almazny shares one SDI with 4 devices, it cannot be masked by stb
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+ if sdi_passthrough:
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+ self.comb += ext.sdi.eq(self.ext.sdi)
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+ else:
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+ self.comb += ext.sdi.eq(self.ext.sdi & stb.o),
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def intersection(a, b):
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@@ -360,7 +364,7 @@ class Mirny(Module):
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]
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ext = Record(ext_layout)
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- self.sr.connect_ext(ext, adr=i + 12, mask=mask)
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+ self.sr.connect_ext(ext, adr=i + 12, mask=mask, sdi_passthrough=True)
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self.comb += [
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mezz[i + 3].oe.eq(1),
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mezz[i + 3].o.eq(~ext.cs), # Almazny REG_LATCH
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@ -8,8 +8,8 @@ let
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"thumbv7em-none-eabihf"
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"thumbv7em-none-eabihf"
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];
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];
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rustManifest = pkgs.fetchurl {
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rustManifest = pkgs.fetchurl {
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url = "https://static.rust-lang.org/dist/2023-12-07/channel-rust-stable.toml";
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url = "https://static.rust-lang.org/dist/2024-06-13/channel-rust-stable.toml";
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sha256 = "sha256-PjvuouwTsYfNKW5Vi5Ye7y+lL7SsWGBxCtBOOm2z14c=";
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sha256 = "sha256-Ngiz76YP4HTY75GGdH2P+APE/DEIx2R/Dn+BwwOyzZU=";
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};
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};
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rustChannelOfTargets = _channel: _date: targets:
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rustChannelOfTargets = _channel: _date: targets:
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(pkgs.lib.rustLib.fromManifestFile rustManifest {
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(pkgs.lib.rustLib.fromManifestFile rustManifest {
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5
web.nix
5
web.nix
@ -5,6 +5,11 @@ let
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in
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in
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rec {
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rec {
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web = pkgs.runCommand "web" {} "cd ${web-src}; ${pkgs.zola}/bin/zola build -o $out";
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web = pkgs.runCommand "web" {} "cd ${web-src}; ${pkgs.zola}/bin/zola build -o $out";
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web-intl = pkgs.runCommand "web-intl" {}
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''
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cd ${web-src}
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DOMAINNAME=m-labs.hk ${pkgs.zola}/bin/zola build -o $out
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'';
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sphinxcontrib-platformpicker = pkgs.python3Packages.buildPythonPackage rec {
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sphinxcontrib-platformpicker = pkgs.python3Packages.buildPythonPackage rec {
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pname = "sphinxcontrib-platformpicker";
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pname = "sphinxcontrib-platformpicker";
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version = "1.3";
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version = "1.3";
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