firmware: move PWM_MAX to lights.h

[bike-lights.git] / firmware / lights.h

diff --git a/firmware/lights.h b/firmware/lights.h
index 9fe2cebd3b10f6d3882b00016ff4b2b04c5d0b6f..f8223845d0a451c429765922926682df78d8973f 100644 (file)
--- a/firmware/lights.h
+++ b/firmware/lights.h
@@ -28,6 +28,8 @@ void susp_adc();
 void timer_start_adcs();
 
 /* pwm.c */
+#define PWM_MAX 0x1FF
+
 void init_pwm();
 void susp_pwm();
 void pwm_off(unsigned char n);