From 102a0aafc87ad894e7aba479df62ec4961bb6985 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Sun, 20 Apr 2025 20:54:19 -0400
Subject: move kspin to use ms, add ata_report

---
 kernel/lib/kspin.c | 15 +++++++++++++++
 kernel/lib/ktime.c | 15 ---------------
 2 files changed, 15 insertions(+), 15 deletions(-)
 create mode 100644 kernel/lib/kspin.c
 delete mode 100644 kernel/lib/ktime.c

(limited to 'kernel/lib')

diff --git a/kernel/lib/kspin.c b/kernel/lib/kspin.c
new file mode 100644
index 0000000..ad0b512
--- /dev/null
+++ b/kernel/lib/kspin.c
@@ -0,0 +1,15 @@
+#include <lib.h>
+#include <comus/drivers/pit.h>
+#include <comus/asm.h>
+
+void kspin_seconds(size_t seconds)
+{
+	kspin_milliseconds(seconds * 1000);
+}
+
+void kspin_milliseconds(size_t milliseconds)
+{
+	uint64_t start = ticks;
+	while ((ticks - start) < milliseconds)
+		int_wait();
+}
diff --git a/kernel/lib/ktime.c b/kernel/lib/ktime.c
deleted file mode 100644
index 9bfcaa9..0000000
--- a/kernel/lib/ktime.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <lib/klib.h>
-#include <comus/time.h>
-
-void kspin_sleep_seconds(size_t seconds)
-{
-	const uint64_t start = unixtime();
-
-	while (1) {
-		const uint64_t now = unixtime();
-
-		if (now - start > seconds) {
-			return;
-		}
-	}
-}
-- 
cgit v1.2.3-freya