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/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*/
/**
* @file src/gos/gos_options.h
* @brief GOS - Operating System options header file.
*
* @addtogroup GOS
* @{
*/
#ifndef _GOS_OPTIONS_H
#define _GOS_OPTIONS_H
/**
* @name The operating system to use. One (and only one) of these must be defined.
* @{
*/
/**
* @brief Use ChibiOS
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_CHIBIOS
#define GFX_USE_OS_CHIBIOS FALSE
#endif
/**
* @brief Use FreeRTOS
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_FREERTOS
#define GFX_USE_OS_FREERTOS FALSE
#endif
/**
* @brief Use Win32
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_WIN32
#define GFX_USE_OS_WIN32 FALSE
#endif
/**
* @brief Use a linux based system running X11
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_LINUX
#define GFX_USE_OS_LINUX FALSE
#endif
/**
* @brief Use a Mac OS-X based system
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_OSX
#define GFX_USE_OS_OSX FALSE
#endif
/**
* @brief Use a Raw 32-bit CPU based system (Bare Metal)
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_RAW32
#define GFX_USE_OS_RAW32 FALSE
#endif
/**
* @brief Use a eCos
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_ECOS
#define GFX_USE_OS_ECOS FALSE
#endif
/**
* @brief Use RAWRTOS
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_RAWRTOS
#define GFX_USE_OS_RAWRTOS FALSE
#endif
/**
* @brief Use Arduino
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_ARDUINO
#define GFX_USE_OS_ARDUINO FALSE
#endif
/**
* @brief Use CMSIS RTOS compatible OS
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_CMSIS
#define GFX_USE_OS_CMSIS FALSE
#endif
/**
* @brief Use Keil CMSIS
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_KEIL
#define GFX_USE_OS_KEIL FALSE
#endif
/**
* @brief Use NIOS-II
* @details Defaults to FALSE
*/
#ifndef GFX_USE_OS_NIOS
#define GFX_USE_OS_NIOS FALSE
#endif
/**
* @}
*
* @name GOS Optional Parameters
* @{
*/
/**
* @name GFX_OS_PRE_INIT_FUNCTION
* @brief A macro that defines a function that uGFX calls as part of gfxInit() in order to initialize hardware
* @details Defaults to undefined
* @note If defined the specified function is called before any other initialization.
* It is typically used to initialize hardware or the C runtime.
* @note Eg. In your source:
* void myHardwareInitRoutine(void);
* In gfxconf.h:
* #define GFX_OS_PRE_INIT_FUNCTION myHardwareInitRoutine
*/
//#define GFX_OS_PRE_INIT_FUNCTION myHardwareInitRoutine
/**
* @name GFX_OS_EXTRA_INIT_FUNCTION
* @brief A macro that defines a function that uGFX calls as part of gfxInit() just after initializing
* the operating system.
* @details Defaults to undefined
* @note If defined the specified function is called just after the operating system is initialized by
* gfxInit(). Note that if gfxInit() is set up to not initialize an operating system it is called after
* the GFX_OS_PRE_INIT_FUNCTION function (if any).
* @note Eg. In your source:
* void myOSInitRoutine(void);
* In gfxconf.h:
* #define GFX_OS_EXTRA_INIT_FUNCTION myOSInitRoutine
*/
//#define GFX_OS_EXTRA_INIT_FUNCTION myOSInitRoutine
/**
* @name GFX_OS_EXTRA_DEINIT_FUNCTION
* @brief A macro that defines a function that uGFX calls as part of gfxDeInit() just before de-initializing
* the operating system.
* @details Defaults to undefined
* @note If defined the specified function is called just before the operating system is de-initialized by
* gfxDeInit().
* @note Eg. In your source:
* void myOSDeInitRoutine(void);
* In gfxconf.h:
* #define GFX_OS_EXTRA_DEINIT_FUNCTION myOSDeInitRoutine
*/
//#define GFX_OS_EXTRA_DEINIT_FUNCTION myOSDeInitRoutine
/**
* @brief Should uGFX avoid initializing the operating system
* @details Defaults to FALSE
* @note This is not relevant to all operating systems eg Win32 never initializes the
* operating system as uGFX runs as an application outside the boot process.
* @note Operating system initialization is not necessarily implemented for all
* operating systems yet even when it is relevant. These operating systems
* will display a compile warning reminding you to initialize the operating
* system in your application code. Note that on these operating systems the
* demo applications will not work without modification.
*/
#ifndef GFX_OS_NO_INIT
#define GFX_OS_NO_INIT FALSE
#endif
/**
* @brief Turn off warnings about initializing the operating system
* @details Defaults to FALSE
* @note This is only relevant where GOS cannot initialize the operating
* system automatically or the operating system initialization has been
* explicitly turned off.
*/
#ifndef GFX_OS_INIT_NO_WARNING
#define GFX_OS_INIT_NO_WARNING FALSE
#endif
/**
* @brief Should uGFX stuff be added to the FreeRTOS+Tracer
* @details Defaults to FALSE
*/
#ifndef GFX_FREERTOS_USE_TRACE
#define GFX_FREERTOS_USE_TRACE FALSE
#endif
/**
* @brief How much RAM should uGFX use for the heap when using its own internal heap allocator
* @details Defaults to 0.
* @note Only used when the internal ugfx heap allocator is used
* (GFX_USE_OS_RAW32, GFX_USE_OS_ARDUINO, GFX_US_OS_KEIL, GFX_USE_OS_CMSIS)
* @note If 0 then the standard C runtime malloc(), free() and realloc()
* are used.
* @note If it is non-zero then this is the number of bytes of RAM
* to use for the heap (gfxAlloc() and gfxFree()). No C
* runtime routines will be used and a new routine @p gfxAddHeapBlock()
* is added allowing the user to add extra memory blocks to the heap.
*/
#ifndef GFX_OS_HEAP_SIZE
#define GFX_OS_HEAP_SIZE 0
#endif
/**
* @brief Enable wrappers for malloc() and free()
* @details Defaults to FALSE
* @note If enabled, malloc() and free() will be implemented as wrappers that call gfxAlloc() and
* gfxFree() in order to provide portability to libraries using these function.
* @note Enabling this can solve 'unresolved _sbrk' issues
* @note It is strongly recommended to always use gfxAlloc() and gfxFree() directy to ensure
* portability of uGFX applications across all platforms.
*/
#ifndef GFX_EMULATE_MALLOC
#define GFX_EMULATE_MALLOC FALSE
#endif
/** @} */
#endif /* _GOS_OPTIONS_H */
/** @} */
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