1 files changed, 41 insertions, 0 deletions
diff --git a/recipes/jlime/fnkey-1.0/fnkey.c b/recipes/jlime/fnkey-1.0/fnkey.c
new file mode 100644
index 0000000000..61635626d1
--- /dev/null
+++ b/recipes/jlime/fnkey-1.0/fnkey.c
@@ -0,0 +1,41 @@
+#include <linux/input.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#define FNKEY 29 /* key code */
+
+int main(int argc, char **argv)
+{
+	int fd;
+	int mode = 0; /* 0 unpressed ; 2 pressed */
+
+	if(argc < 2) {
+		printf("usage: %s <device>\n", argv[0]);
+		return 1;
+	}
+
+	fd = open(argv[1], O_RDONLY);
+	struct input_event ev;
+
+	while (1) {
+		read(fd, &ev, sizeof(struct input_event));
+
+		if ((ev.type == 1) && (ev.code == FNKEY)) {
+			if (((ev.value == 2) || (ev.value == 1)) && (mode == 0)) { /* PRESSED */
+				system("xdotool keydown Mode_switch; xdotool keydown SHIFT");
+				/* printf("system press\n"); */
+				mode = 2;
+			} else if ((ev.value == 0) && (mode == 2)) { /* KEY UP */
+				system("xdotool keyup Mode_switch; xdotool keyup SHIFT");
+				/* printf("system unpress\n"); */
+				mode = 0;
+			}
+			/* printf("key %i state %i\n", ev.code, ev.value); */
+
+		}
+	}
+}
+