better font rendering and start of z80 access

.vscode/launch.json

@@ -5,7 +5,7 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "name": "Cortex Debug",
+      "name": "Cortex Debug (J-Link via OpenOCD)",
       "cwd": "${workspaceFolder}",
       "executable": "${command:cmake.launchTargetPath}",
       "request": "launch",
@@ -15,17 +15,22 @@
       "device": "RP2350",
       "targetProcessor": 0,
       "configFiles": [
-        "interface/cmsis-dap.cfg",
+        "interface/jlink.cfg",
         "target/rp2350.cfg"
       ],
-      "openOCDLaunchCommands": [
-        "adapter speed 5000"
+      "openOCDPreConfigLaunchCommands": [
+        "set USE_CORE 0"
       ],
+      "openOCDLaunchCommands": [
+        "adapter speed 1000"
+      ],
+      "postLaunchCommands": [
+        "monitor cold_reset",
+        "monitor halt"
+      ],
+      // "runToEntryPoint": "main",
       "svdFile": "${env:PICO_SDK_PATH}/src/rp2350/hardware_regs/rp2350.svd",
-      "postRestartCommands": [
-          "break main",
-          "continue"
-      ]
+      "preLaunchTask": "CMake: build"
     }
   ]
 }