192 lines
7.4 KiB
C
192 lines
7.4 KiB
C
#ifndef _GUISLICE_CONFIG_LINUX_H_
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#define _GUISLICE_CONFIG_LINUX_H_
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#warning No config selected in GUIslice_config.h - resorting to defaults.
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// =======================================================================
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// GUIslice library (user configuration) for LINUX / Raspberry Pi / Beaglebone
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// - Calvin Hass
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// - https://www.impulseadventure.com/elec/guislice-gui.html
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// - https://github.com/ImpulseAdventure/GUIslice
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// =======================================================================
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//
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// The MIT License
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//
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// Copyright 2016-2020 Calvin Hass
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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// =======================================================================
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// \file GUIslice_config_linux.h
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// \brief GUIslice library (user configuration) for LINUX / Raspberry Pi / Beaglebone
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// =======================================================================
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// User Configuration
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// - This file can be modified by the user to match the
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// intended target configuration
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// - Please refer to "docs/GUIslice_config_guide.xlsx" for detailed examples
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// specific to board and display combinations
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// =======================================================================
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// -----------------------------------------------------------------------------------------
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// Specify the graphics driver library
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// - Uncomment one of the following graphics drivers
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#define DRV_DISP_SDL1 // LINUX: SDL 1.2 library
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//#define DRV_DISP_SDL2 // LINUX: SDL 2.0 library
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// Specify the touchscreen driver
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// - Uncomment one of the following touchscreen drivers
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//#define DRV_TOUCH_NONE // No touchscreen support
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//#define DRV_TOUCH_SDL // LINUX: Use SDL touch driver
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#define DRV_TOUCH_TSLIB // LINUX: Use tslib touch driver
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// -----------------------------------------------------------------------------------------
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// Enable of optional features
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// - For memory constrained devices such as Arduino, it is best to
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// set the following features to 0 (to disable) unless they are
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// required.
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#define GSLC_FEATURE_COMPOUND 1 // Compound elements (eg. XSelNum)
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#define GSLC_FEATURE_XGAUGE_RADIAL 1 // XGauge control with radial support
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#define GSLC_FEATURE_XGAUGE_RAMP 1 // XGauge control with ramp support
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#define GSLC_FEATURE_XTEXTBOX_EMBED 0 // XTextbox control with embedded color
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#define GSLC_FEATURE_INPUT 1 // Keyboard / GPIO input control
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// Error reporting
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// - Set DEBUG_ERR to 1 to enable error reporting via the console
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#define DEBUG_ERR 1 // Enable by default
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// Debug initialization message
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// - By default, GUIslice outputs a message in DEBUG_ERR mode
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// to indicate the initialization status, even during success.
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// - To disable the messages during successful initialization,
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// uncomment the following line.
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//#define INIT_MSG_DISABLE
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// -----------------------------------------------------------------------------------------
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// Graphics display driver-specific additional configuration
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#if defined(DRV_DISP_SDL1)
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// Define default device paths for framebuffer & touchscreen
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#define GSLC_DEV_FB "/dev/fb1"
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#define GSLC_DEV_TOUCH "/dev/input/touchscreen"
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#define GSLC_DEV_VID_DRV "fbcon"
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// Enable SDL startup workaround? (1 to enable, 0 to disable)
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#define DRV_SDL_FIX_START 0
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// Show SDL mouse (1 to show, 0 to hide)
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#define DRV_SDL_MOUSE_SHOW 0
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#define GSLC_LOCAL_STR 1
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#define GSLC_USE_FLOAT 1
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#elif defined(DRV_DISP_SDL2)
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// Define default device paths for framebuffer & touchscreen
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// - The following assumes display driver (eg. fbtft) reads from fb1
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// - Raspberry Pi can support hardware acceleration onto fb0
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// - To use SDL2.0 with hardware acceleration with such displays,
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// use fb0 as the target and then run fbcp to mirror fb0 to fb1
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#define GSLC_DEV_FB "/dev/fb0"
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#define GSLC_DEV_TOUCH ""
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#define GSLC_DEV_VID_DRV "x11"
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// Show SDL mouse (1 to show, 0 to hide)
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#define DRV_SDL_MOUSE_SHOW 0
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// Enable hardware acceleration
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#define DRV_SDL_RENDER_ACCEL 1
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#define GSLC_LOCAL_STR 1
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#define GSLC_USE_FLOAT 1
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#endif // DRV_DISP_*
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// -----------------------------------------------------------------------------------------
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// Touch Driver-specific additional configuration
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#if defined(DRV_TOUCH_SDL)
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#define DRV_TOUCH_IN_DISP // Use the display driver (SDL) for touch events
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#endif // DRV_TOUCH_*
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// NOTE: The GSLC_ROTATE feature is not yet supported in SDL mode
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// however, the following settings are provided for future use.
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// - Set any of the following to 1 to perform touch display
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// remapping functions, 0 to disable. Use DBG_TOUCH to determine which
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// remapping modes should be enabled for your display
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// - Please refer to the wiki for details:
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// https://github.com/ImpulseAdventure/GUIslice/wiki/Configure-Touch-Support
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#define ADATOUCH_SWAP_XY 0
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#define ADATOUCH_FLIP_X 0
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#define ADATOUCH_FLIP_Y 0
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// Define the maximum number of touch events that are handled
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// per gslc_Update() call. Normally this can be set to 1 but certain
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// displays may require a greater value (eg. 30) in order to increase
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// responsiveness of the touch functionality.
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#define GSLC_TOUCH_MAX_EVT 1
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// -----------------------------------------------------------------------------------------
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// When using element local string storage (GSLC_LOCAL_STR=1),
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// this defines the fixed length buffer used for every element
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#define GSLC_LOCAL_STR_LEN 30 // Max string length of text elements
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// Debug modes
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// - Uncomment the following to enable specific debug modes
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//#define DBG_LOG // Enable debugging log output
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//#define DBG_TOUCH // Enable debugging of touch-presses
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//#define DBG_FRAME_RATE // Enable diagnostic frame rate reporting
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//#define DBG_DRAW_IMM // Enable immediate rendering of drawing primitives
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//#define DBG_DRIVER // Enable graphics driver debug reporting
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// Enable for bitmap transparency and definition of color to use
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#define GSLC_BMP_TRANS_EN 1 // 1 = enabled, 0 = disabled
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#define GSLC_BMP_TRANS_RGB 0xFF,0x00,0xFF // RGB color (default:pink)
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// -----------------------------------------------------------------------------------------
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// Define compatibility for non-AVR to call PROGMEM functions
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#define GSLC_USE_PROGMEM 0
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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#endif // _GUISLICE_CONFIG_LINUX_H_
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