Initial commit

README.md

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+# Asteroids for Analogue Pocket
+
++ FPGA implementation of Arcade _Asteroids_ (Atari, 1979) for Analogue Pocket.
++ Based on Rev.4 schematics.
++ Ported from the [original MiSTer implementation.](https://github.com/MiSTer-devel/Arcade-Asteroids_MiSTer)
++ Multiplayer support via dock.
+
+## Known Issues
+
++ DIP switches are not implemented.
++ Might not compile / fit correctly due to timing?
+
+## ROM Instructions
+
+ROM files are not included, you must use [mra-tools-c](https://github.com/sebdel/mra-tools-c/) to convert to a singular `asteroid.rom` file, then place the ROM file in `/Assets/asteroids/ericlewis.Asteroids`.

dist/Cores/ericlewis.Asteroids/audio.json

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+{
+  "audio": {
+    "magic": "APF_VER_1" 
+  }
+}

dist/Cores/ericlewis.Asteroids/core.json

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+{
+    "core": {
+        "magic": "APF_VER_1",
+        "metadata": {
+            "platform_ids": ["asteroids"],
+            "shortname": "Asteroids",
+            "description": "Atari's Asteroids released in 1979.",
+            "author": "ericlewis",
+            "url": "https://github.com/ericlewis/openfpga-asteroids",
+            "version": "0.0.1",
+            "date_release": "2022-09-09"
+        },
+        "framework": {
+            "target_product": "Analogue Pocket",
+            "version_required": "1.1",
+            "sleep_supported": false,
+            "dock": {
+                "supported": true,
+                "analog_output": false
+            },
+            "hardware": {
+                "link_port": false,
+                "cartridge_adapter": -1
+            }
+        },
+        "cores": [
+            {
+                "name": "default",
+                "id": 0,
+                "filename": "bitstream.rbf_r"
+            }
+        ]
+    }
+}

dist/Cores/ericlewis.Asteroids/data.json

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+{
+    "data": {
+        "magic": "APF_VER_1",
+        "data_slots": [
+            {
+                "name": "ROM",
+                "id": 101,
+                "required": true,
+                "parameters": 2,
+                "filename": "asteroid.rom",
+                "size_exact": 0,
+                "size_maximum": 131072,
+                "address": "0x00000000"
+            }
+        ]
+    }
+}

dist/Cores/ericlewis.Asteroids/info.txt

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+Atari's Asteroids released in 1979. Ported from MiSTer.

dist/Cores/ericlewis.Asteroids/input.json

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+{
+    "input": {
+        "magic": "APF_VER_1",
+        "controllers": [
+            {
+                "type": "default",
+                "mappings": [
+                  {
+                    "id": 0,
+                    "name": "Shoot",
+                    "key": "pad_btn_a"
+                  },
+                  {
+                    "id": 1,
+                    "name": "Warp",
+                    "key": "pad_btn_b"
+                  },
+                  {
+                    "id": 2,
+                    "name": "Thrust",
+                    "key": "pad_btn_x"
+                  },
+                  {
+                    "id": 3,
+                    "name": "Start",
+                    "key": "pad_btn_start"
+                  }
+                ]
+              }
+        ]
+    }
+}

dist/Cores/ericlewis.Asteroids/interact.json

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+{
+    "interact": {
+        "magic": "APF_VER_1",
+        "variables": [],
+        "messages": []
+    }
+}

dist/Cores/ericlewis.Asteroids/variants.json

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+{
+    "variants": {
+        "magic": "APF_VER_1",
+        "variant_list": []
+    }
+}

dist/Cores/ericlewis.Asteroids/video.json

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+{
+    "video": {
+        "magic": "APF_VER_1",
+        "scaler_modes": [
+            {
+                "width": 640,
+                "height": 480,
+                "aspect_w": 4,
+                "aspect_h": 3,
+                "rotation": 0,
+                "mirror": 0
+            }
+        ]
+    }
+}

dist/Platforms/asteroids.json

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+{
+  "platform": {
+    "category": "Arcade",
+    "name": "Asteroids",
+    "year": 1979,
+    "manufacturer": "Atari"
+  }
+}

mra/Asteroids.mra

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+<misterromdescription>
+	<name>Asteroids (rev 4)</name>
+	<mameversion>0220</mameversion>
+	<setname>asteroid</setname>
+	<mratimestamp>20200427161917</mratimestamp>
+	<year>1979</year>
+	<manufacturer>Atari</manufacturer>
+	<category>Space / Asteroids</category>
+	<category>Space / Fighter</category>
+	<rbf>asteroids</rbf>
+	<rom index="0" zip="asteroid.zip" md5="1bcd2899e3f92d2824a2ac9def2d3286">
+		<part crc="b503eaf7" name="035145-04e.ef2"/>
+		<part crc="25233192" name="035144-04e.h2"/>
+		<part crc="312caa02" name="035143-02.j2"/>
+		<part crc="8b71fd9e" name="035127-02.np3"/>
+		<part crc="97953db8" name="034602-01.c8"/>
+	</rom>
+</misterromdescription>

src/fpga/.gitignore

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+*/db/
+*/incremental_db/
+*/simulation/
+*/greybox_tmp/
+incremental_db/
+db/
+PLLJ_PLLSPE_INFO.txt
+c5_pin_model_dump.txt
+cr_ie_info.json
+*.pin
+*.pof
+*.ptf.*
+*.qar
+*.qarlog
+*.qws
+*.rpt
+*.smsg
+*.sof
+*.sopc_builder
+*.summary
+*.txt
+*.bak
+*.cmp
+*.done
+*.xml
+*.sld
+*.cdf
+

src/fpga/ap_core.qpf

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+# -------------------------------------------------------------------------- #
+#
+# Copyright (C) 2019  Intel Corporation. All rights reserved.
+# Your use of Intel Corporation's design tools, logic functions 
+# and other software and tools, and any partner logic 
+# functions, and any output files from any of the foregoing 
+# (including device programming or simulation files), and any 
+# associated documentation or information are expressly subject 
+# to the terms and conditions of the Intel Program License 
+# Subscription Agreement, the Intel Quartus Prime License Agreement,
+# the Intel FPGA IP License Agreement, or other applicable license
+# agreement, including, without limitation, that your use is for
+# the sole purpose of programming logic devices manufactured by
+# Intel and sold by Intel or its authorized distributors.  Please
+# refer to the applicable agreement for further details, at
+# https://fpgasoftware.intel.com/eula.
+#
+# -------------------------------------------------------------------------- #
+#
+# Quartus Prime
+# Version 18.1.1 Build 646 04/11/2019 SJ Lite Edition
+# Date created = 21:31:36  January 22, 2020
+#
+# -------------------------------------------------------------------------- #
+
+QUARTUS_VERSION = "18.1"
+DATE = "21:31:36  January 22, 2020"
+
+# Revisions
+
+PROJECT_REVISION = "ap_core"