Organized project

1 files changed, 0 insertions, 80 deletions

diff --git a/project/Core/Src/sysmem.c b/project/Core/Src/sysmem.c
deleted file mode 100644
index d7cc52c..0000000
--- a/project/Core/Src/sysmem.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/**
- ******************************************************************************
- * @file      sysmem.c
- * @author    Generated by STM32CubeIDE
- * @brief     STM32CubeIDE System Memory calls file
- *
- *            For more information about which C functions
- *            need which of these lowlevel functions
- *            please consult the newlib libc manual
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * 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
- *
- ******************************************************************************
- */
-
-/* Includes */
-#include <errno.h>
-#include <stdint.h>
-
-/**
- * Pointer to the current high watermark of the heap usage
- */
-static uint8_t *__sbrk_heap_end = NULL;
-
-/**
- * @brief _sbrk() allocates memory to the newlib heap and is used by malloc
- *        and others from the C library
- *
- * @verbatim
- * ############################################################################
- * #  .data  #  .bss  #       newlib heap       #          MSP stack          #
- * #         #        #                         # Reserved by _Min_Stack_Size #
- * ############################################################################
- * ^-- RAM start      ^-- _end                             _estack, RAM end --^
- * @endverbatim
- *
- * This implementation starts allocating at the '_end' linker symbol
- * The '_Min_Stack_Size' linker symbol reserves a memory for the MSP stack
- * The implementation considers '_estack' linker symbol to be RAM end
- * NOTE: If the MSP stack, at any point during execution, grows larger than the
- * reserved size, please increase the '_Min_Stack_Size'.
- *
- * @param incr Memory size
- * @return Pointer to allocated memory
- */
-void *_sbrk(ptrdiff_t incr)
-{
-  extern uint8_t _end; /* Symbol defined in the linker script */
-  extern uint8_t _estack; /* Symbol defined in the linker script */
-  extern uint32_t _Min_Stack_Size; /* Symbol defined in the linker script */
-  const uint32_t stack_limit = (uint32_t)&_estack - (uint32_t)&_Min_Stack_Size;
-  const uint8_t *max_heap = (uint8_t *)stack_limit;
-  uint8_t *prev_heap_end;
-
-  /* Initialize heap end at first call */
-  if (NULL == __sbrk_heap_end)
-  {
-    __sbrk_heap_end = &_end;
-  }
-
-  /* Protect heap from growing into the reserved MSP stack */
-  if (__sbrk_heap_end + incr > max_heap)
-  {
-    errno = ENOMEM;
-    return (void *)-1;
-  }
-
-  prev_heap_end = __sbrk_heap_end;
-  __sbrk_heap_end += incr;
-
-  return (void *)prev_heap_end;
-}