feat(kernel): console cap gates DebugPutchar, no uart fast path; spawn start arg in a0; delegate returns slot

crates/kernel/src/lib.rs

@@ -25,7 +25,7 @@ mod smp;
 pub mod syscall;
 mod teardown;
 
-pub use board::{BoardCaps, BoardDevice};
+pub use board::{BoardCaps, BoardDevice, BootCaps};
 pub use syscall::{SyscallOutcome, SyscallResult};
 
 #[cfg(test)]
@@ -287,9 +287,10 @@ impl<P: Platform> Kernel<P> {
             Resource::Memory(id) => self.regions.generation(*id),
             Resource::Notification(id) => self.notifications.generation(*id),
             Resource::Process(pid) => self.processes.generation(*pid),
-            Resource::Interrupt(_) | Resource::ProcessCreate | Resource::SystemControl => {
-                Some(Generation::initial())
-            }
+            Resource::Interrupt(_)
+            | Resource::ProcessCreate
+            | Resource::SystemControl
+            | Resource::Console => Some(Generation::initial()),
         }
     }