qmk_firmware

QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)
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qp_ili9486.h (2419B)

      1 // Copyright 2021 Nick Brassel (@tzarc)
      2 // SPDX-License-Identifier: GPL-2.0-or-later
      3 
      4 #pragma once
      5 
      6 #include "gpio.h"
      7 #include "qp_internal.h"
      8 
      9 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     10 // Quantum Painter ILI9486 configurables (add to your keyboard's config.h)
     11 
     12 #ifndef ILI9486_NUM_DEVICES
     13 /**
     14  * @def This controls the maximum number of ILI9486 devices that Quantum Painter can communicate with at any one time.
     15  *      Increasing this number allows for multiple displays to be used.
     16  */
     17 #    define ILI9486_NUM_DEVICES 1
     18 #endif
     19 
     20 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     21 // Quantum Painter ILI9486 device factories
     22 
     23 #ifdef QUANTUM_PAINTER_ILI9486_SPI_ENABLE
     24 /**
     25  * Factory method for an ILI9486 SPI LCD device.
     26  *
     27  * @param panel_width[in] the width of the display panel
     28  * @param panel_height[in] the height of the display panel
     29  * @param chip_select_pin[in] the GPIO pin used for SPI chip select
     30  * @param dc_pin[in] the GPIO pin used for D/C control
     31  * @param reset_pin[in] the GPIO pin used for RST
     32  * @param spi_divisor[in] the SPI divisor to use when communicating with the display
     33  * @param spi_mode[in] the SPI mode to use when communicating with the display
     34  * @return the device handle used with all drawing routines in Quantum Painter
     35  */
     36 painter_device_t qp_ili9486_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);
     37 
     38 /**
     39  * Factory method for an ILI9486 SPI LCD device.
     40  *
     41  * @param panel_width[in] the width of the display panel
     42  * @param panel_height[in] the height of the display panel
     43  * @param chip_select_pin[in] the GPIO pin used for SPI chip select
     44  * @param dc_pin[in] the GPIO pin used for D/C control
     45  * @param reset_pin[in] the GPIO pin used for RST
     46  * @param spi_divisor[in] the SPI divisor to use when communicating with the display
     47  * @param spi_mode[in] the SPI mode to use when communicating with the display
     48  * @return the device handle used with all drawing routines in Quantum Painter
     49  */
     50 painter_device_t qp_ili9486_make_spi_waveshare_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);
     51 
     52 #endif // QUANTUM_PAINTER_ILI9486_SPI_ENABLE