Helper: Calculate expected total size
| 46 | |
| 47 | // Helper: Calculate expected total size |
| 48 | static size_t expectedSize(size_t num_leds) { |
| 49 | size_t start_frame = 4; |
| 50 | size_t led_data = num_leds * 4; |
| 51 | size_t end_dwords = (num_leds / 32) + 1; |
| 52 | size_t end_frame = end_dwords * 4; |
| 53 | return start_frame + led_data + end_frame; |
| 54 | } |
| 55 | |
| 56 | //============================================================================= |
| 57 | // encodeAPA102() - Global Brightness Tests |