New Video API and GPU Support

.envrc

@@ -0,0 +1 @@
+export ZIG_LOCAL_CACHE_DIR="$PWD/.zig-cache"

justfile

@@ -12,9 +12,22 @@ build:
     {{zig}} build {{default_params}} --summary none -Doptimize-kernel={{optimize_kernel}} -Doptimize-apps={{optimize_apps}} rv32-qemu-virt
     {{zig}} build {{default_params}} --summary none -Doptimize-kernel={{optimize_kernel}} -Doptimize-apps={{optimize_apps}}
 
+run-avap-simulation:
+    {{zig}} build {{default_params}} --summary none -Doptimize-kernel={{optimize_kernel}} -Doptimize-apps={{optimize_apps}} tools x86-hosted-linux
+
+    zig-out/bin/debug-filter --elf kernel=./zig-out/x86-hosted-linux/kernel.elf \
+        ./zig-out/x86-hosted-linux/kernel.elf \
+        "drive;zig-out/x86-hosted-linux/disk.img" \
+        "video;avap-v1;640;400;/dev/serial/by-id/usb-Ashet_Technologies_Fast_Bridge_AT-FB-00001-if00-port0"  \
+        "input;evdev;/dev/input/event24" \
+        "input;evdev;/dev/input/event7"
+
+run machine:
+    {{zig}} build {{default_params}} --summary none -Doptimize-kernel={{optimize_kernel}} -Doptimize-apps={{optimize_apps}} -Dmachine={{machine}} tools run
+
 [working-directory: 'src/kernel']
 build-kernel:
-    {{zig}} build {{default_params}} -Dmachine=arm-ashet-hc -Dno-emit-bin
+    {{zig}} build {{default_params}} -Dmachine=x86-hosted-linux -Dno-emit-bin
 
     {{zig}} build {{default_params}} -Dmachine=arm-ashet-hc
     {{zig}} build {{default_params}} -Dmachine=arm-ashet-vhc

scripts/gdb

@@ -6,4 +6,4 @@ show disassemble-next-line
 # break m-profile.zig:51
 # break ashet_scheduler_switchTasks
 # break ashet_scheduler_threadTrampoline
-# break multi_tasking.zig:107
+# break multi_tasking.zig:107

scripts/gdb.sh

@@ -5,8 +5,8 @@ export "PATH=/home/felix/projects/forks/binutils-gdb/prefix/bin/:${PATH}"
 
 case $MACHINE in
     rv32_virt)
-      exec riscv32-none-eabi-gdb \
-        "${ROOT}/zig-out/bin/ashet-os" \
+      exec riscv32-elf-gdb \
+        "${ROOT}/zig-out/rv32-qemu-virt/kernel.elf" \
         -ex "target remote localhost:1234"
       ;;
     microvm)

src/abi/db/abi-id-db.json

@@ -2443,6 +2443,98 @@
     {
       "fqn": "Rectangle.everything",
       "uid": 611
+    },
+    {
+      "fqn": "video.VideoOutputID",
+      "uid": 612
+    },
+    {
+      "fqn": "video.VideoOutput",
+      "uid": 613
+    },
+    {
+      "fqn": "video.acquire.AlreadyExists",
+      "uid": 614
+    },
+    {
+      "fqn": "video.acquire.InvalidId",
+      "uid": 615
+    },
+    {
+      "fqn": "video.PresentMode",
+      "uid": 616
+    },
+    {
+      "fqn": "video.WritePixels.InvalidHandle",
+      "uid": 617
+    },
+    {
+      "fqn": "video.WritePixels.BufferSize",
+      "uid": 618
+    },
+    {
+      "fqn": "video.WritePixels.InvalidStride",
+      "uid": 619
+    },
+    {
+      "fqn": "video.WritePixels.InvalidRegion",
+      "uid": 620
+    },
+    {
+      "fqn": "video.WritePixels",
+      "uid": 621
+    },
+    {
+      "fqn": "video.BufferMapping",
+      "uid": 622
+    },
+    {
+      "fqn": "video.BufferKind",
+      "uid": 623
+    },
+    {
+      "fqn": "video.create_buffer_mapping.InvalidHandle",
+      "uid": 624
+    },
+    {
+      "fqn": "video.create_buffer_mapping.Unsupported",
+      "uid": 625
+    },
+    {
+      "fqn": "video.create_buffer_mapping.AlreadyExists",
+      "uid": 626
+    },
+    {
+      "fqn": "video.create_buffer_mapping.SystemResources",
+      "uid": 627
+    },
+    {
+      "fqn": "video.create_buffer_mapping",
+      "uid": 628
+    },
+    {
+      "fqn": "video.Present.InvalidHandle",
+      "uid": 629
+    },
+    {
+      "fqn": "video.Present",
+      "uid": 630
+    },
+    {
+      "fqn": "video.VideoMemory",
+      "uid": 631
+    },
+    {
+      "fqn": "video.acquire.OutputInUse",
+      "uid": 632
+    },
+    {
+      "fqn": "video.WritePixels.InvalidOperation",
+      "uid": 633
+    },
+    {
+      "fqn": "video.WritePixels.IoError",
+      "uid": 634
     }
   ]
 }