PowLu/TencentOS-tiny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arch: arc: update the ARC port

Browse Source 
* bug fix
* remove unused codes and definition
* optimize some codes

Signed-off-by: Wayne Ren <wren@synopsys.com>
This commit is contained in:
Wayne Ren
2020-04-30 22:14:03 +08:00
committed by Jingru
parent 8c2af057f4
commit 86375271fc
10 changed files with 95 additions and 806 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
arch/arc/common/tos_embarc.c Normal file
View File

@@ -0,0 +1,56 @@
/* ------------------------------------------
* Copyright (c) 2020, 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.
*
--------------------------------------------- */
#include <stdio.h>
#include "cmsis_os.h"
#include "embARC.h"
#include "embARC_debug.h"
#define APPLICATION_TASK_STK_SIZE 1024
extern void application_entry(void *arg);
osThreadDef(application_entry, osPriorityNormal, 1, APPLICATION_TASK_STK_SIZE);
EMBARC_WEAK void application_entry(void *arg)
{
while (1) {
printf("This is a demo task,please use your task entry!\r\n");
tos_task_delay(1000);
}
}
int main(void)
{
/* OS kernel initialization */
osKernelInitialize();
/* application initialization entry */
osThreadCreate(osThread(application_entry), NULL);
/* start kernel */
osKernelStart();
}