space_light: finished the pwm stuff

Using a logic analyzer and a multimeter to figguer out why the things
did't do what I expected ^^

I wrote a long explanation on the set_rgbcw on how this space light
is connected and how it is supposed to work. Also used a work arround
for the PWM.

1 files changed, 3 insertions, 2 deletions

diff --git a/usr/space_light/include/space_light.h b/usr/space_light/include/space_light.h
index e5a604a..b5d1f9f 100644
--- a/usr/space_light/include/space_light.h
+++ b/usr/space_light/include/space_light.h
@@ -11,8 +11,9 @@ struct RGBCW {
 
 void init_led_thread(void *arg);
 
-void setRGBCW(struct RGBCW *rgbcw);
-void power_save_mode();
+void set_rgbcw(struct RGBCW *rgbcw);
+
+void set_timer(uint16_t seconds);
 
 // WILL BE REMOVED just for testing
 void setPWM(uint8_t *values, size_t len);