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| author | Nick Brassel <nick@tzarc.org> | 2022-04-13 18:00:18 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-13 18:00:18 +1000 |
| commit | 1f2b1dedccdf21b629c45ece80b4ca32f6653296 (patch) | |
| tree | a4283b928fe11c6662be10067314531f12774152 /drivers/painter/gc9a01/qp_gc9a01.h | |
| parent | 1dbbd2b6b068b9f921ebc0341c890df16a491007 (diff) | |
Quantum Painter (#10174)
* Install dependencies before executing unit tests.
* Split out UTF-8 decoder.
* Fixup python formatting rules.
* Add documentation for QGF/QFF and the RLE format used.
* Add CLI commands for converting images and fonts.
* Add stub rules.mk for QP.
* Add stream type.
* Add base driver and comms interfaces.
* Add support for SPI, SPI+D/C comms drivers.
* Include <qp.h> when enabled.
* Add base support for SPI+D/C+RST panels, as well as concrete implementation of ST7789.
* Add support for GC9A01.
* Add support for ILI9341.
* Add support for ILI9163.
* Add support for SSD1351.
* Implement qp_setpixel, including pixdata buffer management.
* Implement qp_line.
* Implement qp_rect.
* Implement qp_circle.
* Implement qp_ellipse.
* Implement palette interpolation.
* Allow for streams to work with either flash or RAM.
* Image loading.
* Font loading.
* QGF palette loading.
* Progressive decoder of pixel data supporting Raw+RLE, 1-,2-,4-,8-bpp monochrome and palette-based images.
* Image drawing.
* Animations.
* Font rendering.
* Check against 256 colours, dump out the loaded palette if debugging enabled.
* Fix build.
* AVR is not the intended audience.
* `qmk format-c`
* Generation fix.
* First batch of docs.
* More docs and examples.
* Review comments.
* Public API documentation.
Diffstat (limited to 'drivers/painter/gc9a01/qp_gc9a01.h')
| -rw-r--r-- | drivers/painter/gc9a01/qp_gc9a01.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/painter/gc9a01/qp_gc9a01.h b/drivers/painter/gc9a01/qp_gc9a01.h new file mode 100644 index 0000000000..e2b1939564 --- /dev/null +++ b/drivers/painter/gc9a01/qp_gc9a01.h @@ -0,0 +1,37 @@ +// Copyright 2021 Paul Cotter (@gr1mr3aver) +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "gpio.h" +#include "qp_internal.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Quantum Painter GC9A01 configurables (add to your keyboard's config.h) + +#ifndef GC9A01_NUM_DEVICES +/** + * @def This controls the maximum number of GC9A01 devices that Quantum Painter can communicate with at any one time. + * Increasing this number allows for multiple displays to be used. + */ +# define GC9A01_NUM_DEVICES 1 +#endif + +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// Quantum Painter GC9A01 device factories + +#ifdef QUANTUM_PAINTER_GC9A01_SPI_ENABLE +/** + * Factory method for an GC9A01 SPI LCD device. + * + * @param panel_width[in] the width of the display panel + * @param panel_height[in] the height of the display panel + * @param chip_select_pin[in] the GPIO pin used for SPI chip select + * @param dc_pin[in] the GPIO pin used for D/C control + * @param reset_pin[in] the GPIO pin used for RST + * @param spi_divisor[in] the SPI divisor to use when communicating with the display + * @param spi_mode[in] the SPI mode to use when communicating with the display + * @return the device handle used with all drawing routines in Quantum Painter + */ +painter_device_t qp_gc9a01_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); +#endif // QUANTUM_PAINTER_GC9A01_SPI_ENABLE |