1 files changed, 37 insertions, 0 deletions
diff --git a/src/kernel/apm/apm.asm b/src/kernel/apm/apm.asm
new file mode 100644
index 0000000..e39cc84
--- /dev/null
+++ b/src/kernel/apm/apm.asm
@@ -0,0 +1,37 @@
+global apm_check
+global apm_connect
+global apm_poweroff
+global apm_sleep
+
+extern apm_error
+
+apm_check:
+    mov ah,53h
+    mov al,00h
+    xor bx,bx
+    int 15h
+    jc apm_error
+    ret
+
+apm_connect:
+    mov ah, 53h
+    mov al, 03h
+    xor bx, bx
+    int 15h
+    jc apm_error
+
+apm_poweroff:
+    mov ah, 53h
+    mov al, 07h
+    mov bx, 0001h
+    mov cx, 03h
+    int 15h
+    jc apm_error
+
+apm_sleep:
+    mov ah, 53h
+    mov al, 07h
+    mov bx, 0001h
+    mov cx, 01h
+    int 15h
+    jc apm_error
+\ No newline at end of file