Start kobo light from a known state.

koreader · Aug 2, 2013 · 698fb17 · 698fb17
1 parent 214baab
commit 698fb17
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/kobolight.c b/kobolight.c
@@ -31,10 +31,14 @@ static int openLightDevice(lua_State *L) {
 	luaL_getmetatable(L, "kobolight");
 	lua_setmetatable(L, -2);
 	light->ld = open("/dev/ntx_io", O_RDWR);
-	printf("opening file\n");
 	if (light->ld == -1) {
 		return luaL_error(L, "cannot open light device");
 	}
+	light->brightness = 20;
+	if (ioctl(light->ld, 241, light->brightness)) {
+		return luaL_error(L, "cannot turn on the light");
+	}
+	light->isOn = 1;
 	return 1;
 }