New board

2026-10-04 20:58:02 +03:00 · 2016-12-17 03:31:37 +10:00
parent 4141f5f008
commit 92a428a5ed
3 changed files with 5 additions and 2 deletions
@@ -15,9 +15,12 @@
 #define LED_DDR  DDRB
 #define LED_MASK (0b111111 << 2)

-#define UPDATE_HZ 50
+#define UPDATE_HZ 100
 // prescaler is the div8
 #define TIMER_COMPARE ((F_CPU / 8 / UPDATE_HZ / GND_COUNT / BRIGHTNESS_LEVELS)-1)
+#if TIMER_COMPARE > 255
+    #error timer compare too large for timer register
+#endif

 #define R 2
 #define G 1
@@ -14,7 +14,7 @@
 MCU          = atmega16u2
 ARCH         = AVR8
 BOARD        = USER
-F_CPU        = 8000000
+F_CPU        = 16000000
 F_USB        = $(F_CPU)
 OPTIMIZATION = s
 TARGET       = Keyboard