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comparison oscilloscope.h @ 2245:d220305e81b9

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Add missing files
author Michael Pavone <pavone@retrodev.com>
date Wed, 23 Nov 2022 09:36:42 -0800
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2244:e6bad7bd8751 2245:d220305e81b9
1 #ifndef OSCILLOSCOPE_H_
2 #define OSCILLOSCOPE_H_
3 #include <stdint.h>
4
5 typedef struct {
6 const char *name;
7 int16_t *samples;
8 uint32_t next_sample;
9 uint32_t period;
10 uint32_t last_trigger;
11 uint32_t cur_trigger;
12 } scope_channel;
13
14 typedef struct {
15 scope_channel *channels;
16 uint8_t num_channels;
17 uint8_t channel_storage;
18 uint8_t window;
19 } oscilloscope;
20
21 oscilloscope *create_oscilloscope();
22 uint8_t scope_add_channel(oscilloscope *scope, const char *name, uint32_t sample_rate);
23 void scope_add_sample(oscilloscope *scope, uint8_t channel, int16_t value, uint8_t trigger);
24 void scope_render(oscilloscope *scope);
25 void scope_close(oscilloscope *scope);
26
27 #endif //OSCILLOSCOPE_H_