add led and front-light tools

1 files changed, 19 insertions, 0 deletions

diff --git a/front-light.c b/front-light.c
new file mode 100644
index 0000000..e331a26
--- /dev/null
+++ b/front-light.c
@@ -0,0 +1,19 @@
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#define CM_FRONT_LIGHT_SET              241
+
+main (int argc, char *argv[])
+{
+  int fd;
+  fd = open ("/dev/ntx_io", O_RDWR);
+
+  if (argc != 2) {
+      printf ("Usage:\n%s {0-100}\n", argv[0]);
+      exit (1);
+  }
+
+  return ioctl (fd, CM_FRONT_LIGHT_SET, atoi (argv[1]));
+}