29 lines
618 B
C++
29 lines
618 B
C++
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#pragma once
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#include <stdint.h>
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#include "pico/stdlib.h"
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#include "common/pimoroni_common.hpp"
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namespace pimoroni {
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class AnalogMux {
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public:
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AnalogMux(uint addr0_pin, uint addr1_pin = PIN_UNUSED, uint addr2_pin = PIN_UNUSED,
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uint en_pin = PIN_UNUSED, uint muxed_pin = PIN_UNUSED);
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void select(uint8_t address);
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void disable();
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void configure_pulls(uint8_t address, bool pullup, bool pulldown);
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private:
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uint addr0_pin;
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uint addr1_pin;
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uint addr2_pin;
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uint en_pin;
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uint muxed_pin;
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uint max_address;
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uint8_t pull_ups;
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uint8_t pull_downs;
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};
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}
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