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pavelkalas
2026-07-14 11:30:06 +02:00
parent d5c0ee2935
commit 9524d53ae1
1 changed files with 37 additions and 118 deletions
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kernel/main.c
+37 -118
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@@ -195,7 +195,7 @@ static void render_shell_statusbar(void) {
right[0] = '\0';
middle[0] = '\0';
display_fill_row(SCREEN_H - 1, ' ', 0x0E, 0x08);
display_fill_row(SCREEN_H - 1, ' ', 0, 0);
if (!g_status_marquee_only) {
usize p = 0;
@@ -206,9 +206,9 @@ static void render_shell_statusbar(void) {
p = append_text(left, p, sizeof(left), " pouzite=");
p = append_uint(left, p, sizeof(left), (unsigned int)used);
(void)p;
display_write_at(SCREEN_H - 1, 0, left, 0x0E, 0x08);
display_write_at(SCREEN_H - 1, 0, left, 0x0E, 0);
} else if (g_status_left_hint_on) {
display_write_at(SCREEN_H - 1, 0, g_status_left_hint, 0x0E, 0x08);
display_write_at(SCREEN_H - 1, 0, g_status_left_hint, 0x0E, 0);
llen = 0;
while (g_status_left_hint[llen]) {
++llen;
@@ -255,13 +255,13 @@ static void render_shell_statusbar(void) {
middle_start = llen + 1;
}
if (middle_start + mlen + 1 < SCREEN_W) {
display_write_at(SCREEN_H - 1, middle_start, middle, 0x0E, 0x08);
display_write_at(SCREEN_H - 1, middle_start, middle, 0x0E, 0);
}
}
if (!g_status_marquee_only) {
right_start = (rlen < SCREEN_W) ? (SCREEN_W - rlen) : 0;
display_write_at(SCREEN_H - 1, right_start, right, 0x0E, 0x08);
display_write_at(SCREEN_H - 1, right_start, right, 0x0E, 0);
}
if (save_row >= SCREEN_H - 1) {
@@ -401,14 +401,16 @@ static void boot_step_begin(const char *label) {
if (g_boot_splash_active) {
char log_line[56];
usize p = 0;
p = append_text(log_line, p, sizeof(log_line), "[ ... ] ");
p = append_text(log_line, p, sizeof(log_line), "[ *** ] ");
p = append_text(log_line, p, sizeof(log_line), label ? label : "unknown");
log_line[p] = '\0';
boot_splash_push_log(log_line);
return;
}
display_set_color(0x0F, 0x00);
printk("[ ... ] %s", label);
printk("[ *** ] %s", label);
timer_sleep_ms(100);
}
static void boot_step_finish(const char *label, const char *state, u8 state_color) {
@@ -426,7 +428,7 @@ static void boot_step_finish(const char *label, const char *state, u8 state_colo
}
static void boot_step_ok(const char *label) {
boot_step_finish(label, "Uspesne", 0x0A);
boot_step_finish(label, "Okej", 0x0A);
}
static void boot_step_skip(const char *label) {
@@ -605,16 +607,16 @@ static int installer_detach_medium(void) {
static void cmd_setup_install(void) {
static const char readme[] =
"AsterOS base install\n"
"aster-core base install\n"
"--------------------\n"
"System byl nainstalovan prikazem setup.\n"
"Pro napovedu pouzij: help\n"
"Aliasy upravis v: /.aliases\n";
"Aliasy upravis v: /.aliases pomoci edit /.aliases\n";
static const char motd[] =
"Welcome to AsterOS core v0.1\n"
"Welcome to aster-core v0.1\n"
"Type 'help' for commands.\n";
static const char profile[] =
"echo Welcome in AsterOS\n";
"echo Welcome in aster-core\n";
static const char installed[] =
"installed=1\n";
char setup_user[AUTH_NAME_LEN];
@@ -731,17 +733,9 @@ static void cmd_setup_install(void) {
}
static void show_aster_banner(const char *subtitle) {
display_set_color(0x0F, 0x01);
aster_print("+------------------------------------------------+");
aster_print("\n");
aster_print("| AsterOS core v0.1 |");
aster_print("\n");
aster_print("| author: Pavel Kalas |");
aster_print("\n");
aster_print("| text mode shell system |");
aster_print("\n");
aster_print("+------------------------------------------------+");
aster_print("\n");
display_set_color(0x08, 0x00);
aster_print("[aster-core v0.11] Copyright (c) 2026 Pavel Kalas\n\n");
display_set_color(0x0F, 0x00);
if (subtitle && subtitle[0]) {
@@ -796,10 +790,8 @@ static const char g_help_lines[][80] = {
"copfile src dst - kopie souboru",
"cat|read filename - obsah souboru",
"write filename text - zapis textu",
"setup - instalace systemu na disk",
"asrun filename - spustit AsterScript",
"install - instalace systemu na disk",
"fm - file manager",
"./filename - C-like script printf",
"edit filename - editor (Ctrl+S, ESC)",
"calc A op B - vypocet (+ - * /)",
"tetris - testovaci hra nad app API",
@@ -811,8 +803,7 @@ static const char g_help_lines[][80] = {
"passwdch [user] - zmeni heslo uzivatele",
"exit - odhlaseni do loginu",
"reboot - restart systemu",
"shutdown|halt - zastavit system",
"aliasy - uprav v /.aliases"
"shutdown - zastavit system",
};
static void shell_help_page(unsigned int page) {
@@ -1575,14 +1566,14 @@ static void fm_preview_file(const char *path) {
static void fm_draw(const char *cwd, int selected, int top) {
int i;
display_set_color(0x0E, 0x08);
display_set_color(0x0E, 0);
display_clear();
display_set_color(0x07, 0x01);
printk(" ASTER FILE MANAGER | path: %s ", cwd);
display_set_color(0x07, 0);
printk(" File manager | path: %s ", cwd);
display_set_color(0x0E, 0x08);
display_set_color(0x0E, 0);
aster_print("\n");
aster_print(" up/down=scroll, enter=open, e=edit, d=delete, backspace=up, q=quit \n\n");
aster_print(" Keymap: U/DOWN=scroll, ENTER=open, E=edit, D=delete, BACKSPACE=up, Q=quit \n\n");
for (i = 0; i < FM_VIEW_ROWS; ++i) {
int idx = top + i;
@@ -2067,7 +2058,7 @@ static void editor_redraw(const char *path, const char *buf, usize len, usize po
display_set_color(0x0F, 0x00);
display_clear();
display_set_color(0x0F, 0x01);
display_set_color(0x0F, 0x00);
printk("EDITOR | file: %s | line: %u", path, (unsigned int)line);
display_set_color(0x0F, 0x00);
aster_print("\n\n");
@@ -2168,7 +2159,7 @@ static void shell_edit_file(const char *path) {
if (key == 19) {
(void)asterfs_write_file(path, (const u8 *)buf, (u16)len);
display_set_color(0x0A, 0x00);
display_set_color(0x0F, 0x00);
aster_print("Saved\n");
display_set_color(0x0F, 0x00);
editor_redraw(path, buf, len, pos);
@@ -2477,7 +2468,7 @@ static void shell_loop(void) {
} else if (aster_strcmp(exec_cmd, "helpall") == 0) {
shell_help_all();
} else if (aster_strcmp(exec_cmd, "info") == 0) {
printk("AsterOS Kernel | Autor: Pavel Kalas | Rok: 2026\n");
printk("aster-core | Autor: Pavel Kalas | Rok: 2026\n");
printk("tick=%u\n", (unsigned int)timer_ticks());
} else if (aster_strcmp(exec_cmd, "memory") == 0) {
printk("total pages=%u free pages=%u\n", (unsigned int)memory_total_pages(), (unsigned int)memory_free_pages());
@@ -2592,18 +2583,6 @@ static void shell_loop(void) {
}
aster_print("OK\n");
} else if (aster_strcmp(exec_cmd, "makfile") == 0) {
arg1 = next_token(&cursor);
if (!arg1) {
print_error("Pouziti: makfile <filename>");
} else {
resolve_path(arg1, full, sizeof(full));
if (asterfs_create_file(full) == 0) {
aster_print("OK\n");
} else {
print_error("Chyba create file");
}
}
} else if (aster_strcmp(exec_cmd, "remfile") == 0) {
arg1 = next_token(&cursor);
if (!arg1) {
@@ -2694,20 +2673,12 @@ static void shell_loop(void) {
}
}
print_exec_profile((const void *)asterfs_write_file, t0);
} else if (aster_strcmp(exec_cmd, "setup") == 0) {
} else if (aster_strcmp(exec_cmd, "install") == 0) {
if (system_is_installed()) {
print_error("Neznamy prikaz. Zadej help.");
print_error("Neznamy prikaz. Zadej help.\n");
} else {
cmd_setup_install();
}
} else if (aster_strcmp(exec_cmd, "asrun") == 0) {
arg1 = next_token(&cursor);
if (!arg1) {
print_error("Pouziti: asrun <filename>");
} else {
resolve_path(arg1, full, sizeof(full));
run_aster_script(full);
}
} else if (aster_strcmp(exec_cmd, "fm") == 0) {
run_file_manager();
} else if (aster_strcmp(exec_cmd, "edit") == 0) {
@@ -2718,60 +2689,6 @@ static void shell_loop(void) {
resolve_path(arg1, full, sizeof(full));
shell_edit_file(full);
}
} else if (aster_strcmp(exec_cmd, "calc") == 0) {
int oka;
int okb;
long a;
long b;
long r = 0;
char op;
char *arg3;
unsigned long t0 = timer_ticks();
unsigned long calc_delta_ticks = 0;
arg1 = next_token(&cursor);
arg2 = next_token(&cursor);
arg3 = next_token(&cursor);
if (!arg1 || !arg2 || !arg3 || aster_strlen(arg2) != 1) {
print_error("Pouziti: calc <A> <op> <B>");
} else {
a = parse_i32(arg1, &oka);
b = parse_i32(arg3, &okb);
op = arg2[0];
if (!oka || !okb) {
print_error("Chyba: A/B musi byt cisla");
} else {
if (op == '+') r = a + b;
else if (op == '-') r = a - b;
else if (op == '*') r = a * b;
else if (op == '/') {
if (b == 0) {
print_error("Chyba: deleni nulou");
print_exec_profile((const void *)show_calc_ui, t0);
continue;
}
r = a / b;
} else {
print_error("Operator musi byt + - * /");
print_exec_profile((const void *)show_calc_ui, t0);
continue;
}
calc_delta_ticks = timer_ticks() - t0;
show_calc_ui(a, b, op, r);
}
}
if (calc_delta_ticks != 0) {
print_exec_profile_ticks((const void *)show_calc_ui, calc_delta_ticks);
} else {
print_exec_profile((const void *)show_calc_ui, t0);
}
} else if (aster_strcmp(exec_cmd, "tetris") == 0) {
app_tetris_main();
render_shell_statusbar();
} else if (aster_strcmp(exec_cmd, "alloc") == 0) {
int ok;
unsigned long n;
@@ -2842,7 +2759,7 @@ static void shell_loop(void) {
} else if (run_sysapp_by_name(exec_cmd) == 0) {
continue;
} else {
print_error("Neznamy prikaz. Zadej help.");
print_error("Neznamy prikaz. Zadej help.\n");
}
}
}
@@ -2899,7 +2816,7 @@ void kmain(void) {
boot_step_ok("Preruseni");
aster_print("\nBoot sekvence dokoncena\n");
timer_sleep_ms(1500);
timer_sleep_ms(200);
for (;;) {
auth_login_screen();
@@ -2908,11 +2825,13 @@ void kmain(void) {
if (system_is_installed()) {
show_aster_banner("Shell");
} else {
show_aster_banner("Live shell");
aster_print("Live mode: bez hesla\n");
aster_print("Pro instalaci na disk spust: setup\n");
display_set_color(0x07, 0x00);
aster_print("[aster-core v0.11] Copyright (c) 2026 Pavel Kalas\n\n");
display_set_color(0x0E, 0x00);
aster_print("Pro instalaci na disk spust prikaz: install\n");
display_set_color(0x0F, 0);
}
aster_print("Pro zobrazeni prikazu pouzij 'help'\n");
aster_print("Pro zobrazeni prikazu pouzij 'help'\n\n");
shell_loop();
}
}