Changeset 2677758 in mainline for generic/src/main/kinit.c

Timestamp:

2005-11-22T23:44:38Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

607c5f9

Parents:

a7fdfe1

Message:

Add chardev_t.
This type is meant to abstract any input character device such as keyboard, serial port etc.
Add stdin.
Add dummy kconsole.

File:

• generic/src/main/kinit.c (modified) (7 diffs)

generic/src/main/kinit.c

@@ -27 +27 @@
  */
 
+#include <main/kinit.h>
+#include <main/kconsole.h>
+#include <main/uinit.h>
 #include <config.h>
 #include <arch.h>
-#include <main/kinit.h>
-#include <main/uinit.h>
 #include <proc/scheduler.h>
 #include <proc/task.h>
@@ -83 +84 @@
                         waitq_sleep(&kmp_completion_wq);
                 }
-                else panic("thread_create/kmp");
+                else panic("thread_create/kmp\n");
         }
 #endif /* CONFIG_SMP */
@@ -110 +111 @@
                                 thread_ready(t);
                         }
-                        else panic("thread_create/kcpulb");
+                        else panic("thread_create/kcpulb\n");
 
                 }
         }
 #endif /* CONFIG_SMP */
+
+        /*
+         * Create kernel console.
+         */
+        if (t = thread_create(kconsole, NULL, TASK, 0))
+                thread_ready(t);
+        else panic("thread_create/kconsole\n");
 
         interrupts_enable();
@@ -124 +132 @@
         m = vm_create(NULL);
         if (!m)
-                panic("vm_create");
+                panic("vm_create\n");
         u = task_create(m);
         if (!u)
-                panic("task_create");
+                panic("task_create\n");
         t = thread_create(uinit, NULL, u, THREAD_USER_STACK);
         if (!t)
-                panic("thread_create");
+                panic("thread_create\n");
 
         /*
@@ -137 +145 @@
         a = vm_area_create(m, VMA_TEXT, 1, UTEXT_ADDRESS);
         if (!a)
-                panic("vm_area_create: vm_text");
+                panic("vm_area_create: vm_text\n");
         vm_area_map(a, m);
         memcpy((void *) PA2KA(a->mapping[0]), (void *) utext, utext_size < PAGE_SIZE ? utext_size : PAGE_SIZE);
@@ -146 +154 @@
         a = vm_area_create(m, VMA_STACK, 1, USTACK_ADDRESS);
         if (!a)
-                panic("vm_area_create: vm_stack");
+                panic("vm_area_create: vm_stack\n");
         vm_area_map(a, m);      
         
@@ -156 +164 @@
 #endif /* CONFIG_TEST */
 
-
         while (1) {
                 thread_sleep(60);