feat: input device subsystem to resolve race condition on polling input

[lunaix-os.git] / lunaix-os / kernel / proc0.c

diff --git a/lunaix-os/kernel/proc0.c b/lunaix-os/kernel/proc0.c
index 5fac5f86f609e3efc078701234451291fe7ca454..c02cbe1f3087f35ad9f2e4a6587c57a15f2c4411 100644 (file)
--- a/lunaix-os/kernel/proc0.c
+++ b/lunaix-os/kernel/proc0.c
@@ -1,4 +1,3 @@
-#include <arch/x86/boot/multiboot.h>
 #include <lunaix/block.h>
 #include <lunaix/common.h>
 #include <lunaix/fctrl.h>
@@ -15,13 +14,16 @@
 #include <lunaix/spike.h>
 #include <lunaix/syscall.h>
 #include <lunaix/syslog.h>
-#include <stddef.h>
+#include <lunaix/types.h>
 
 #include <hal/acpi/acpi.h>
 #include <hal/ahci/ahci.h>
 #include <hal/apic.h>
 #include <hal/ioapic.h>
 #include <hal/pci.h>
+#include <hal/rtc.h>
+
+#include <arch/x86/boot/multiboot.h>
 
 #include <klibc/string.h>
 
@@ -45,7 +47,8 @@ __do_reserved_memory(int unlock);
 #define USE_DEMO
 // #define DEMO_SIGNAL
 // #define DEMO_READDIR
-#define DEMO_IOTEST
+// #define DEMO_IOTEST
+#define DEMO_INPUT_TEST
 
 extern void
 _pconsole_main();
@@ -62,6 +65,9 @@ _readdir_main();
 extern void
 _iotest_main();
 
+extern void
+input_test();
+
 void __USER__
 __proc0_usr()
 {
@@ -72,9 +78,9 @@ __proc0_usr()
     int stdin = dup2(stdout, 1);
 
     pid_t p;
-    if (!fork()) {
-        _pconsole_main();
-    }
+    // if (!fork()) {
+    //     _pconsole_main();
+    // }
 
     if (!(p = fork())) {
 #ifndef USE_DEMO
@@ -85,9 +91,12 @@ __proc0_usr()
         _readdir_main();
 #elif defined DEMO_IOTEST
         _iotest_main();
+#elif defined DEMO_INPUT_TEST
+        input_test();
 #else
         _lxinit_main();
 #endif
+        _exit(0);
     }
 
     waitpid(p, 0, 0);
@@ -139,8 +148,10 @@ init_platform()
     // 锁定所有系统预留页（内存映射IO，ACPI之类的），并且进行1:1映射
     lock_reserved_memory();
 
-    assert_msg(kalloc_init(), "Fail to initialize heap");
+    // we are using no kalloc!
+    // assert_msg(kalloc_init(), "Fail to initialize heap");
 
+    rtc_init();
     acpi_init(_k_init_mb_info);
     apic_init();
     ioapic_init();