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67 lines
2.7 KiB
C
67 lines
2.7 KiB
C
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// Copyright 2023 Nick Brassel (@tzarc)
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "gpio.h"
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#include "qp_internal.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Quantum Painter SH1106 configurables (add to your keyboard's config.h)
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#if defined(QUANTUM_PAINTER_SH1106_SPI_ENABLE) && !defined(SH1106_NUM_SPI_DEVICES)
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/**
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* @def This controls the maximum number of SPI SH1106 devices that Quantum Painter can communicate with at any one time.
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* Increasing this number allows for multiple displays to be used.
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*/
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# define SH1106_NUM_SPI_DEVICES 1
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#else
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# define SH1106_NUM_SPI_DEVICES 0
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#endif
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#if defined(QUANTUM_PAINTER_SH1106_I2C_ENABLE) && !defined(SH1106_NUM_I2C_DEVICES)
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/**
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* @def This controls the maximum number of I2C SH1106 devices that Quantum Painter can communicate with at any one time.
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* Increasing this number allows for multiple displays to be used.
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*/
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# define SH1106_NUM_I2C_DEVICES 1
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#else
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# define SH1106_NUM_I2C_DEVICES 0
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#endif
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#define SH1106_NUM_DEVICES ((SH1106_NUM_SPI_DEVICES) + (SH1106_NUM_I2C_DEVICES))
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Quantum Painter SH1106 device factories
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#ifdef QUANTUM_PAINTER_SH1106_SPI_ENABLE
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/**
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* Factory method for an SH1106 SPI LCD device.
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*
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* @param panel_width[in] the width of the display in pixels (usually 128)
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* @param panel_height[in] the height of the display in pixels (usually 64)
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* @param chip_select_pin[in] the GPIO pin used for SPI chip select
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* @param dc_pin[in] the GPIO pin used for D/C control
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* @param reset_pin[in] the GPIO pin used for RST
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* @param spi_divisor[in] the SPI divisor to use when communicating with the display
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* @param spi_mode[in] the SPI mode to use when communicating with the display
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* @return the device handle used with all drawing routines in Quantum Painter
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*/
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painter_device_t qp_sh1106_make_spi_device(uint16_t panel_width, uint16_t panel_height, pin_t chip_select_pin, pin_t dc_pin, pin_t reset_pin, uint16_t spi_divisor, int spi_mode);
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#endif // QUANTUM_PAINTER_SH1106_SPI_ENABLE
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#ifdef QUANTUM_PAINTER_SH1106_I2C_ENABLE
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/**
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* Factory method for an SH1106 I2C LCD device.
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*
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* @param panel_width[in] the width of the display in pixels (usually 128)
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* @param panel_height[in] the height of the display in pixels (usually 64)
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* @param i2c_address[in] the I2C address to use
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* @return the device handle used with all drawing routines in Quantum Painter
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*/
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painter_device_t qp_sh1106_make_i2c_device(uint16_t panel_width, uint16_t panel_height, uint8_t i2c_address);
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#endif // QUANTUM_PAINTER_SH1106_I2C_ENABLE
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