forked from AbleOS/ableos
Update string lib for num format - Trees
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1adc381399
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@ -177,7 +177,9 @@ pub fn handler(vm: &mut Vm) {
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unsafe fn x86_out(address: u16, value: u32) {
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x86_64::instructions::port::Port::new(address).write(value);
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}
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vm.registers[3] = hbvm::value::Value(unsafe { x86_in(r2 as u16) } as u64);
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let x = hbvm::value::Value(unsafe { x86_in(r2 as u16) } as u64);
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info!("Read {:?} from Port {:?}", x, r2);
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vm.registers[3] = x
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}
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}
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// 5
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@ -5,4 +5,48 @@ length := fn(ptr: ^u8): int {
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ptr += 1;
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}
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return len;
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}
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}
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display_int := fn(num: int): ^u8 {
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p := page;
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i := 0;
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if num == 0 {
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set(p, 48);
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return p;
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}
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loop {
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if num == 0 break;
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set(p + i, num % 10 + 48);
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num /= 10;
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i += 1;
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}
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reverse(p);
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//null terminate
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set(p + i, 0);
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return p;
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}
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reverse := fn(s: ^u8): void {
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//reverse a string, don't remove digits
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len := 0;
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loop {
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if *(s + len) == 0 break;
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len += 1;
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}
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i := 0;
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j := len - 1;
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loop {
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if i >= j break;
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temp := *(s + i);
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*(s + i) = *(s + j);
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*(s + j) = temp;
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i += 1;
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j -= 1;
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}
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return;
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}
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set := fn(change: ^int, new: int): void {
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*(change) = new;
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return;
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}
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@ -37,4 +37,4 @@ TERM_BACKDROP=008080
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MODULE_CMDLINE="height=10 width=10 arch=${ARCH}"
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MODULE_PATH=boot:///serial_driver.hbf
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MODULE_CMDLINE="arch=${ARCH}"
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MODULE_CMDLINE="arch=${ARCH}"
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11
sysdata/programs/time_driver/meta.toml
Normal file
11
sysdata/programs/time_driver/meta.toml
Normal file
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@ -0,0 +1,11 @@
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[package]
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name = "time_driver"
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authors = ["SamBuckley"]
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[dependants.libraries]
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[dependants.binaries]
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hblang.version = "1.0.0"
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[build]
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command = "hblang src/main.hb"
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64
sysdata/programs/time_driver/src/main.hb
Normal file
64
sysdata/programs/time_driver/src/main.hb
Normal file
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@ -0,0 +1,64 @@
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stn := @use("../../../libraries/stn/src/lib.hb");
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log := stn.log;
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mem := stn.memory;
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page := 0
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main := fn(): void {
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page += mem.request_page(1);
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port_str := "\0\{46}\0";
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a := @eca(u8, 3, 3, port_str, 2);
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log.debug(&a);
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n := 5000000;
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loop {
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if n == 0 break;
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n -= 1;
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stack_reclamation_edge_case := 0;
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}
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td := display_int(100);
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log.debug(td);
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return;
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}
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display_int := fn(num: int): ^u8 {
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p := page;
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i := 0;
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if num == 0 {
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set(p, 48);
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return p;
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}
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loop {
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if num == 0 break;
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set(p + i, num % 10 + 48);
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num /= 10;
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i += 1;
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}
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reverse(p);
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//null terminate
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set(p + i, 0);
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return p;
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}
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reverse := fn(s: ^u8): void {
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//reverse a string, don't remove digits
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len := 0;
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loop {
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if *(s + len) == 0 break;
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len += 1;
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}
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i := 0;
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j := len - 1;
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loop {
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if i >= j break;
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temp := *(s + i);
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*(s + i) = *(s + j);
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*(s + j) = temp;
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i += 1;
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j -= 1;
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}
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return;
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}
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set := fn(change: ^int, new: int): void {
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*(change) = new;
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return;
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}
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@ -24,5 +24,8 @@ path = "boot:///tests.hbf"
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# [boot.limine.ableos.modules.diskio_driver]
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# path = "boot:///diskio_driver.hbf"
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[boot.limine.ableos.modules.fb_driver]
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path = "boot:///fb_driver.hbf"
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# [boot.limine.ableos.modules.fb_driver]
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# path = "boot:///fb_driver.hbf"
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[boot.limine.ableos.modules.time_driver]
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path = "boot:///time_driver.hbf"
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