ash
70097057fb
- probe: toggles LD/CLK, reads DI state at each step, tests single pixel - pixel0/pixel1: single pixel at max brightness for testing - Increased LD pulse timing to 20us - Increased CLK timing to 2us - NeoPixel brightness raised to 80
38 lines
741 B
C++
38 lines
741 B
C++
#pragma once
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#include <cstdint>
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#include <Adafruit_NeoPixel.h>
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class PixelStompMux {
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public:
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static const uint8_t NUM_BUTTONS = 8;
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static const uint8_t NUM_LEDS = 8;
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PixelStompMux(uint8_t dat_pin, uint8_t ld_pin, uint8_t clk_pin, uint8_t di_pin);
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void begin();
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uint8_t read_buttons();
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bool is_button_pressed(uint8_t index);
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void set_led_color(uint8_t index, uint8_t r, uint8_t g, uint8_t b);
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void set_led_brightness(uint8_t brightness);
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void clear_all();
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void show();
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void dump();
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void probe();
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private:
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uint8_t pin_dat;
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uint8_t pin_ld;
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uint8_t pin_clk;
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uint8_t pin_di;
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Adafruit_NeoPixel* strip;
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uint8_t last_button_state;
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uint8_t shift_in_74hc165();
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};
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