Diff: targets/TARGET_STM/TARGET_STM32F3/TARGET_STM32F334x8/device/TOOLCHAIN_ARM_STD/sys.cpp

Revision:

174:b96e65c34a4d

Parent:

173:e131a1973e81

Child:

175:af195413fb11

--- a/targets/TARGET_STM/TARGET_STM32F3/TARGET_STM32F334x8/device/TOOLCHAIN_ARM_STD/sys.cpp	Fri Sep 15 14:59:18 2017 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,56 +0,0 @@
-/* mbed Microcontroller Library - stackheap
- * Setup a fixed single stack/heap memory model, 
- * between the top of the RW/ZI region and the stackpointer
- *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- *******************************************************************************
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif 
-
-#include <rt_misc.h>
-#include <stdint.h>
-
-extern char Image$$RW_IRAM1$$ZI$$Limit[];
-
-extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
-    uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
-    uint32_t sp_limit = __current_sp();
-
-    zi_limit = (zi_limit + 7) & ~0x7;    // ensure zi_limit is 8-byte aligned
-
-    struct __initial_stackheap r;
-    r.heap_base = zi_limit;
-    r.heap_limit = sp_limit;
-    return r;
-}
-
-#ifdef __cplusplus
-}
-#endif