From 1329d1db52ede274d63b56a7aa37dd25c833ec67 Mon Sep 17 00:00:00 2001
From: Nathan Lee <me@nwlee.tech>
Date: Wed, 29 Jul 2026 19:11:29 -0500
Subject: create basic MMIO handler for console

---
 include/log.h  | 2 ++
 include/mmio.h | 8 ++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 include/mmio.h

(limited to 'include')

diff --git a/include/log.h b/include/log.h
index 2b35922..f1e4110 100644
--- a/include/log.h
+++ b/include/log.h
@@ -2,5 +2,7 @@
 
 #define RINGBUF_SIZE 64 * 1024
 
+typedef void (*console_callback_t)(char);
+
 void vprintk(const char *message, __builtin_va_list args);
 void printk(const char *message, ...);
diff --git a/include/mmio.h b/include/mmio.h
new file mode 100644
index 0000000..b6531bf
--- /dev/null
+++ b/include/mmio.h
@@ -0,0 +1,8 @@
+#pragma once
+#include <types.h>
+
+struct mmio_device_meta {
+    const char *name;
+    void *start;
+    size_t size;
+};
-- 
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