Added devfs and basic standard devices

1 files changed, 25 insertions, 0 deletions

diff --git a/src/kernel/fs/dev.h b/src/kernel/fs/dev.h
new file mode 100644
index 0000000..40263e6
--- /dev/null
+++ b/src/kernel/fs/dev.h
@@ -0,0 +1,25 @@
+#ifndef MELVIX_DEV_H
+#define MELVIX_DEV_H
+
+#include <stdint.h>
+#include <kernel/fs/vfs.h>
+
+struct dev {
+	char name[128];
+	uint32_t block_size;
+	read read;
+	write write;
+
+	uint8_t bus;
+	uint8_t drive;
+};
+
+void dev_make(char *name, read read, write write);
+uint32_t dev_read(struct fs_node *dev, uint32_t offset, uint32_t size, char *buffer);
+uint32_t dev_write(struct fs_node *dev, uint32_t offset, uint32_t size, char *buffer);
+
+void dev_stdout();
+void dev_stdin();
+void dev_stderr();
+
+#endif
\ No newline at end of file