| /* ------------------------------------------ |
| * Copyright (c) 2017, Synopsys, Inc. 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 the Synopsys, Inc., 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. |
| * |
| * \version 2017.03 |
| * \date 2016-01-20 |
| * \author Wayne Ren(Wei.Ren@synopsys.com) |
| --------------------------------------------- */ |
| #include "inc/arc/arc_builtin.h" |
| #include "board/board.h" |
| #include "string.h" |
| |
| extern uint32_t __HeapBase; |
| extern uint32_t __HeapLimit; |
| |
| extern void _start(void); |
| extern void _sbrkInit(char *base, char *limit); |
| |
| void board_main(void) |
| { |
| /* board level hardware init */ |
| board_init(); |
| cpu_unlock(); /* unlock cpu to let interrupt work */ |
| _sbrkInit((char *)&__HeapBase, (char *)&__HeapLimit); |
| _start(); |
| } |
