-
Notifications
You must be signed in to change notification settings - Fork 1
/
MagnetControllerV2.h
45 lines (40 loc) · 1.49 KB
/
MagnetControllerV2.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
/*
MagnetControllerV2.h - library for shifting out Animations to a series of
PCA9685 based PCBs that can drive electromagnets. Used in Fetch.
Copyright (c) 2020 Simen E. Sørensen.
*/
// ensure this library description is only included once
#ifndef MagnetControllerV2_h
#define MagnetControllerV2_h
#include <Adafruit_PWMServoDriver.h>
#include <Wire.h>
#include <Animation.h> //AprocAnimation library
class MagnetController
{
public:
MagnetController(int num_pcbs, uint8_t first_address, int magnets_per_pcb = 21, int fps = 2);
~MagnetController();
//void playAnimation(Animation anim);
void shiftOutFrame(Frame *frame);
void shiftOutPixel(int x, int y, uint16_t pixel_intensity);
void playAnimation(Animation *anim, void (*anim_done_event_handler)(void) = nullptr);
void fade_pixels();
void animationManagement();
private:
int _num_pcbs;
int _magnets_per_pcb;
int _ics_per_pcb;
int _num_ics;
int _initialized_ics;
bool fading = true; //This should be stored in the Animation object, but is here now for testing.
Adafruit_PWMServoDriver **_ics;
uint8_t _first_address;
void (*_anim_done_event_handler)(void);
Animation *_anim = nullptr;
boolean _animation_playing = false;
unsigned long _time_this_refresh = 0;
unsigned long _time_for_next_frame = 0;
unsigned long _frame_rate; //fps. 8 FPS seems to be the maximum our ferrofluid can handle 02.Sept.2019
unsigned long _frame_period; //ms
};
#endif