nuttx/boards/arm/samd5e5/metro-m4/scripts/nvm.c
Alin Jerpelea f8420a9e47 boards: nxstyle fixes
fixes for nxstyle errors reported by the tool.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-06 12:50:41 -05:00

57 lines
1.9 KiB
C

/****************************************************************************
* boards/arm/samd5e5/metro-m4/scripts/nvm.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
#include <stdint.h>
const uint8_t nvm[20] =
{
0x14, /* Count 20 bytes */
0x80, 0x40, 0x00, /* 24-address : 804000 */
0x39, 0x92, 0x9a, 0xfe, 0x80, 0xff, 0xec, 0xae, /* 16-bytes of NVM data */
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
/****************************************************************************
* Public Functions
****************************************************************************/
int main(int argc, char **argv)
{
unsigned int csum;
int i;
printf("S2");
for (i = 0, csum = 0; i < 20; i++)
{
csum += nvm[i];
printf("%02X", (unsigned int)nvm[i]);
}
printf("%02X\r\n", ~csum & 0xff);
printf("S9030000FC\r\n");
return 0;
}