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add amaranth-boards to pdm, add platform pins

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saji 2024-09-22 10:55:52 -05:00
parent 3188fdefa5
commit 63811b929a
3 changed files with 29 additions and 26 deletions
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13
pdm.lock
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@ -5,7 +5,7 @@
groups = ["default", "dev"] groups = ["default", "dev"]
strategy = ["inherit_metadata"] strategy = ["inherit_metadata"]
lock_version = "4.5.0" lock_version = "4.5.0"
content_hash = "sha256:00a75da930aaa4d4233631525c1b6bb3c9642e99065be33cf83e74d4ad611d08" content_hash = "sha256:fbfe1db54d73aa2641413610d5e62d87b02de247293e2af3cd53ee0c283318db"
[[metadata.targets]] [[metadata.targets]]
requires_python = "==3.12.*" requires_python = "==3.12.*"
@ -29,11 +29,14 @@ files = [
[[package]] [[package]]
name = "amaranth-boards" name = "amaranth-boards"
version = "0" version = "0.1.dev250"
summary = "Placeholder package name reserved for Amaranth HDL" requires_python = "~=3.8"
git = "https://github.com/amaranth-lang/amaranth-boards.git"
revision = "19b97324ecf9111c5d16377af79f82aad761c476"
summary = "Board and connector definitions for Amaranth HDL"
groups = ["default"] groups = ["default"]
files = [ dependencies = [
{file = "amaranth_boards-0-py3-none-any.whl", hash = "sha256:0cc6af682122197b532eef7c2d378a59905ac5e63ec5c69b9147b1e05bf2c600"}, "amaranth<0.7,>=0.4",
] ]
[[package]] [[package]]

2
pyproject.toml
View file

@ -7,7 +7,7 @@ authors = [
] ]
dependencies = [ dependencies = [
"amaranth>=0.5.1", "amaranth>=0.5.1",
"amaranth-boards>=0", "amaranth-boards @ git+https://github.com/amaranth-lang/amaranth-boards.git",
] ]
requires-python = "==3.12.*" requires-python = "==3.12.*"
readme = "README.md" readme = "README.md"

40
src/groovylight/platforms/colorlight_5a75b_v8_2.py
View file

@ -2,7 +2,7 @@ import os
import subprocess import subprocess
from amaranth.vendor import LatticeECP5Platform from amaranth.vendor import LatticeECP5Platform
from amaranth.build import Resource, Pins, Attrs, Clock, Subsignal, PinsN, Connector from amaranth.build import Resource, Pins, Attrs, Clock, Subsignal, PinsN, Connector
# from amaranth_boards.resources import SDRAMResource, LEDResources, ButtonResources from amaranth_boards.resources import SDRAMResource, LEDResources, ButtonResources
class Colorlight_5A75B_R82Platform(LatticeECP5Platform): class Colorlight_5A75B_R82Platform(LatticeECP5Platform):
@ -23,25 +23,25 @@ class Colorlight_5A75B_R82Platform(LatticeECP5Platform):
Subsignal("copi", Pins("T8", dir="o")), Subsignal("copi", Pins("T8", dir="o")),
Attrs(IO_TYPE="LVCMOS33"), Attrs(IO_TYPE="LVCMOS33"),
), ),
Resource("led", 0, PinsN("T6", dir="o"), Attrs(IO_TYPE="LVCMOS33")), *LEDResources(pins="T6", invert=True, attrs=Attrs(IO_TYPE="LVCMOS33", DRIVE="4")),
# *ButtonResources( *ButtonResources(
# pins="R7", invert=True, attrs=Attrs(IO_TYPE="LVCMOS33", PULLMODE="UP") pins="R7", invert=True, attrs=Attrs(IO_TYPE="LVCMOS33", PULLMODE="UP")
# ), ),
# SDRAMResource( SDRAMResource(
# 0, 0,
# clk="C8", clk="C8",
# we_n="B5", we_n="B5",
# cas_n="A6", cas_n="A6",
# ras_n="B6", ras_n="B6",
# ba="B7 A8", ba="B7 A8",
# a="A9 B9 B10 C10 D9 C9 E9 D8 E8 C7 B8", a="A9 B9 B10 C10 D9 C9 E9 D8 E8 C7 B8",
# dq="B2 A2 C3 A3 B3 A4 B4 A5 E7 C6 D7 D6 " dq="B2 A2 C3 A3 B3 A4 B4 A5 E7 C6 D7 D6 "
# "E6 D5 C5 E5 A11 B11 B12 A13 B13 A14 B14 D14 D13 " "E6 D5 C5 E5 A11 B11 B12 A13 B13 A14 B14 D14 D13 "
# "E11 C13 D11 C12 D10 C11 D10", "E11 C13 D11 C12 D10 C11 D10",
# attrs=Attrs( attrs=Attrs(
# PULLMODE="NONE", DRIVE="4", SLEWRATE="FAST", IO_TYPE="LVCMOS33" PULLMODE="NONE", DRIVE="4", SLEWRATE="FAST", IO_TYPE="LVCMOS33"
# ), ),
# ), ),
Resource( Resource(
"eth_rgmii", "eth_rgmii",
0, 0,