Newer
Older
mbed-os / hal / targets / cmsis / TARGET_NUVOTON / TARGET_NUC472 / TARGET_NUMAKER_PFM_NUC472 / TOOLCHAIN_ARM_STD / sys.cpp
@ccli8 ccli8 on 27 Jul 2016 762 bytes Support NUMAKER_PFM_NUC472
/* mbed Microcontroller Library - stackheap
 * Copyright (C) 2009-2011 ARM Limited. All rights reserved.
 *
 * Setup a fixed single stack/heap memory model,
 *  between the top of the RW/ZI region and the stackpointer
 */

#ifdef __cplusplus
extern "C" {
#endif

#include <rt_misc.h>
#include <stdint.h>

extern char Image$$ARM_LIB_STACK$$ZI$$Limit[];
extern char Image$$ARM_LIB_HEAP$$Base[];
extern char Image$$ARM_LIB_HEAP$$ZI$$Limit[];
extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {

    struct __initial_stackheap r;
    r.heap_base = (uint32_t)Image$$ARM_LIB_HEAP$$Base;
    r.heap_limit = (uint32_t)Image$$ARM_LIB_HEAP$$ZI$$Limit;
    return r;
}

#ifdef __cplusplus
}
#endif