gos_raw32.h

/*
 * 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.io/license.html
 */
 
/**
 * The raw32 GOS implementation supports any 32 bit processor with or without an
 *  underlying operating system. It uses cooperative multi-tasking. Be careful
 *  when writing device drivers not to disturb the assumptions this creates by performing
 *  call-backs to uGFX code unless you define the INTERRUPTS_OFF() and INTERRUPTS_ON() macros.
 *  It still requires some C runtime library support...
 *      enough startup to initialise the stack, interrupts, static data etc and call main().
 *      setjmp() and longjmp()          - for threading
 *      memcpy()                        - for heap and threading
 *      malloc(), realloc and free()    - if GOS_RAW_HEAP_SIZE == 0
 *
 *  You must also define the following routines in your own code so that timing functions will work...
 *      gTicks gfxSystemTicks(void);
 *      gTicks gfxMillisecondsToTicks(gDelay ms);
 */
#ifndef _GOS_RAW32_H
#define _GOS_RAW32_H
 
#if GFX_USE_OS_RAW32
 
/*===========================================================================*/
/* Type definitions                                                          */
/*===========================================================================*/
 
void gfxHalt(const char *msg);
void gfxExit(void);
 
/*===========================================================================*/
/* Use the generic thread handling and heap handling                         */
/*===========================================================================*/
 
#define GOS_NEED_X_THREADS  GFXON
#define GOS_NEED_X_HEAP     GFXON
 
#include "gos_x_threads.h"
#include "gos_x_heap.h"
 
#endif /* GFX_USE_OS_RAW32 */
#endif /* _GOS_RAW32_H */