2 #include <lunaix/syslog.h>
3 #include <lunaix/mm/kalloc.h>
4 #include <lunaix/mm/vmm.h>
5 #include <lunaix/spike.h>
6 #include <lunaix/clock.h>
7 #include <lunaix/timer.h>
8 #include <lunaix/keyboard.h>
9 #include <lunaix/tty/tty.h>
12 extern uint8_t __kernel_start;
17 test_timer(void* payload);
24 kprintf(KINFO "Hello higher half kernel world!\nWe are now running in virtual "
25 "address space!\n\n");
28 kprintf("CPU: %s\n\n", buf);
30 void* k_start = vmm_v2p(&__kernel_start);
31 kprintf(KINFO "The kernel's base address mapping: %p->%p\n", &__kernel_start, k_start);
35 uint8_t** arr = (uint8_t**)lxmalloc(10 * sizeof(uint8_t*));
37 for (size_t i = 0; i < 10; i++) {
38 arr[i] = (uint8_t*)lxmalloc((i + 1) * 2);
41 for (size_t i = 0; i < 10; i++) {
45 uint8_t* big_ = lxmalloc(8192);
50 kprintf(KINFO "%u, %u, %u\n", big_[0], big_[1], big_[2]);
56 // timer_run_second(1, test_timer, NULL, TIMER_MODE_PERIODIC);
60 struct kdb_keyinfo_pkt* keyevent = kbd_try_read_one();
64 if ((keyevent->state & KBD_KEY_FPRESSED) && (keyevent->keycode & 0xff00) <= KEYPAD) {
65 tty_put_char((char)(keyevent->keycode & 0x00ff));
73 static datetime_t datetime;
75 void test_timer(void* payload) {
76 clock_walltime(&datetime);
78 kprintf(KWARN "%u/%02u/%02u %02u:%02u:%02u\r",