MAJOR RESTRUCTURE

2024-12-28 21:23:58 +01:00
parent 12b07a9f70
commit 2e0b030324
81 changed files with 1168 additions and 579 deletions
@@ -0,0 +1,27 @@
+#include <drivers/pcspk.h>
+#include <drivers/timer.h>
+#include <cpu/system.h>
+#include <sys/notes.h>
+#include <stdint.h>
+#include <time.h>
+
+void enableSpeaker() {
+    uint8_t temp = inb(PC_SPEAKER);
+    outb(PC_SPEAKER, temp | 0x03); // Set first 2 bits
+}
+
+void disableSpeaker() {
+    uint8_t temp = inb(PC_SPEAKER);
+    outb(PC_SPEAKER, temp & 0xfc); // Set first 2 bits
+}
+
+void playNote(note_t note, uint32_t ms) {
+    setPitPhase(2, 3, note);
+    sleep(ms);
+}
+
+void rest(uint32_t ms) {
+    setPitPhase(2, 3, 30000); // Unhearable noise
+    sleep(ms);
+}
+