x86_64: e9out device

src/arch/x86_64/e9out.c

@@ -0,0 +1,28 @@
+#include <kernel/devman.h>
+#include <arch/e9.h>
+#include <sys/stat.h>
+
+#include <stddef.h>
+#include <stdint.h>
+
+static int write(int* error, int minor, void* buff, size_t count, size_t offset){
+	
+	char* b = buff;
+
+	for(uintmax_t i = 0; i < count; ++i)
+		e9_putc(b[i]);
+
+	*error = 0;
+
+	return count;
+
+}
+
+
+static devcalls calls = {
+	.write = write
+};
+
+void e9out_init(){
+	devman_newdevice("e9out", TYPE_CHARDEV, MAJOR_E9OUT, 0, &calls);
+}

src/arch/x86_64/main.c

@@ -66,6 +66,8 @@ void kmain(){
 	consoledev_init();
 
 	pseudodevs_init();
+
+	e9out_init();
 	
 	fb_init();
 

src/include/kernel/devman.h

@@ -10,6 +10,7 @@
 #define MAJOR_FULL 4
 #define MAJOR_FB 5
 #define MAJOR_KB 6
+#define MAJOR_E9OUT 7
 
 typedef struct{
 	int (*read)(int* error, int minor, void* buff, size_t count, size_t offset);