l4re-base-25.08.0

src/l4/conf/examples/vm-multi-p2p.cfg

@@ -0,0 +1,51 @@
+-- vim:set ft=lua:
+
+local L4 = require("L4");
+
+local l = L4.default_loader;
+
+local cons = l:new_channel();
+
+l:start({ caps = { cons = cons:svr(); },
+          log = L4.Env.log
+        },
+        "rom/cons -a");
+
+l.log_fab = cons;
+
+local p2p = l:new_channel();
+l:start({
+          caps = { svr = p2p:svr() },
+          log = { "p2p", "Blue" }
+        },
+        "rom/l4vio_net_p2p" );
+
+local ports = {}
+ports[1] = p2p:create(0, "ds-max=4")
+ports[2] = p2p:create(0, "ds-max=4")
+
+local serialdev = { arm = "ttyAMA0", arm64 = "ttyAMA0", amd64 = "ttyS0", riscv = "ttyS0" };
+
+function start_vm(num, port)
+  local flags = L4.Mem_alloc_flags.Continuous
+                | L4.Mem_alloc_flags.Pinned
+                | L4.Mem_alloc_flags.Super_pages;
+  local align = 21;
+  l:startv({
+             caps = {
+               ram = L4.Env.user_factory:create(L4.Proto.Dataspace,
+                                                128 * 1024 * 1024,
+                                                flags, align):m("rw"),
+               net = port
+             },
+             log = { "vm-" .. num, "", "key=" .. num },
+           },
+           "rom/uvmm", "-v",
+              "-krom/linux",
+              "-rrom/ramdisk.cpio.gz",
+              "-drom/virt.dtb",
+              "-cconsole=" .. serialdev[L4.Info.arch()] .. " rw");
+end
+
+start_vm(1, ports[1])
+start_vm(2, ports[2])