20 lines
369 B
C++
20 lines
369 B
C++
#ifndef LCD_H
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#define LCD_H
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#include "hardware/i2c.h"
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#include "pico/stdlib.h"
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class LCD {
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public:
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LCD(i2c_inst_t *i2c, const uint gpio_sda, const uint gpio_scl,
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const uint8_t i2c_addr, uint8_t num_cols = 16, uint8_t num_lines = 2);
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int backlight_off();
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int backlight_on();
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private:
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uint8_t i2c_addr;
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uint8_t num_cols;
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uint8_t num_lines;
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};
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#endif |