Merge pull request #505 from ZuluSCSI/main

Bring branch current with main

.github/workflows/firmware_build.yml

@@ -1,6 +1,6 @@
 name: Build ZuluSCSI firmware
 
-on: 
+on:
   push:
   workflow_dispatch:
   pull_request:
@@ -11,46 +11,56 @@ jobs:
 #    runs-on: self-hosted
     name: Build firmware on GitHub using latest Ubuntu
     runs-on: ubuntu-latest
-    
+
     steps:
       - name: Check out code from GitHub
         uses: actions/checkout@v4
         with:
           path: ZuluSCSI
           fetch-depth: "0"
-
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install zip
+
       - name: Install platformio
         run: |
           pip install -U platformio
-      
+
       - name: Build firmware
         run: |
           cd ZuluSCSI
           pio run -v -j8
-    
+
       - name: Rename firmware files
         run: |
           cd ZuluSCSI
           utils/rename_binaries.sh
 
+      - name: Create bin package zip file
+        run: |
+          cd ZuluSCSI
+          utils/create_bin_package_zip.sh
+
       - name: Upload binaries into build artifacts
         uses: actions/upload-artifact@v4
         with:
           path: ZuluSCSI/distrib/*
           name: ZuluSCSI binaries
-      
-      # - name: Upload to latest release
-      #   env:
-      #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      #   if: github.ref == 'refs/heads/main'
-      #   run: |
-      #     cd ZuluSCSI
-      #     git tag -d latest
-      #     git tag latest
-      #     git push origin --force latest
-      #     cd distrib
-      #     gh api repos/${GITHUB_REPOSITORY}/releases/tags/latest | jq -r '.assets[] | [.url] | @tsv' | xargs -n 1 gh api -X DELETE || true
-      #     gh release upload --repo ${GITHUB_REPOSITORY} --clobber latest *
+
+      - name: Upload to latest release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        if: github.ref == 'refs/heads/main'
+        run: |
+          cd ZuluSCSI
+          git tag -d latest
+          git tag latest
+          git push origin --force latest
+          cd distrib
+          gh api repos/${GITHUB_REPOSITORY}/releases/tags/latest | jq -r '.assets[] | [.url] | @tsv' | xargs -n 1 gh api -X DELETE || true
+          gh release upload --repo ${GITHUB_REPOSITORY} --clobber latest *
 
       - name: Upload to newly created release
         env:

README.md

@@ -160,6 +160,10 @@ LED indications in initiator mode:
 The firmware retries reads up to 5 times and attempts to skip any sectors that have problems.
 Any read errors are logged into `zululog.txt`.
 
+Alternatively, if SD card is not inserted, the SCSI drive will be available to PC through USB connection.
+The drive shows up as mass storage device (USB MSC).
+Currently this primarily supports SCSI harddrives, but basic read access is supported for CD-ROM and other SCSI devices.
+
 Depending on hardware setup, you may need to mount diode `D205` and jumper `JP201` to supply `TERMPWR` to the SCSI bus.
 This is necessary if the drives do not supply their own SCSI terminator power.
 

boards/rpipico2w.json

@@ -0,0 +1,55 @@
+{
+    "build": {
+        "arduino": {
+            "earlephilhower": {
+                "boot2_source": "none.S",
+                "usb_vid": "0x2E8A",
+                "usb_pid": "0xF00F"
+            }
+        },
+        "core": "earlephilhower",
+        "cpu": "cortex-m33",
+        "extra_flags": "-DARDUINO_RASPBERRY_PI_PICO_2W -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250  -DPICO_CYW43_SUPPORTED=1 -DCYW43_PIN_WL_DYNAMIC=1",
+        "f_cpu": "150000000L",
+        "hwids": [
+            [
+                "0x2E8A",
+                "0x00C0"
+            ],
+            [
+                "0x2E8A",
+                "0xF00F"
+            ]
+        ],
+        "mcu": "rp2350",
+        "variant": "rpipico2w"
+    },
+    "debug": {
+        "jlink_device": "RP2350_0",
+        "openocd_target": "rp2350.cfg",
+        "svd_path": "rp2350.svd"
+    },
+    "frameworks": [
+        "arduino"
+    ],
+    "name": "ZuluSCSI Pico 2 DaynaPORT",
+    "upload": {
+        "maximum_ram_size": 524288,
+        "maximum_size": 4194304,
+        "require_upload_port": true,
+        "native_usb": true,
+        "use_1200bps_touch": false,
+        "wait_for_upload_port": false,
+        "protocol": "cmsis-dap",
+        "protocols": [
+            "blackmagic",
+            "cmsis-dap",
+            "jlink",
+            "raspberrypi-swd",
+            "picotool",
+            "picoprobe"
+        ]
+    },
+    "url": "http://zuluscsi.com",
+    "vendor": "Rabbit Hole Computing LLC"
+}

boards/rpipicow.json

@@ -9,7 +9,7 @@
         },
         "core": "earlephilhower",
         "cpu": "cortex-m0plus",
-        "extra_flags": "-DARDUINO_RASPBERRY_PI_PICO_W -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250 ",
+        "extra_flags": "-DARDUINO_RASPBERRY_PI_PICO_W -DARDUINO_ARCH_RP2040 -DUSBD_MAX_POWER_MA=250  -DPICO_CYW43_SUPPORTED=1 -DCYW43_PIN_WL_DYNAMIC=1 ",
         "f_cpu": "133000000L",
         "hwids": [
             [