sysmem.c File Reference

STM32CubeIDE Minimal System Memory calls file. More...

#include <errno.h>
#include <stdio.h>

Include dependency graph for sysmem.c:

Functions
register char *stack_ptr	asm ("sp")
caddr_t	_sbrk (int incr)

Variables
int	errno

Detailed Description

STM32CubeIDE Minimal System Memory calls file.

Author

Auto-generated by STM32CubeIDE

       For more information about which c-functions
       need which of these lowlevel functions
       please consult the Newlib libc-manual

Attention

© Copyright (c) 2020 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Function Documentation

_sbrk()

caddr_t _sbrk

(

int

incr

)

_sbrk Increase program data space. Malloc and related functions depend on this