Fan Yang c1b22ede30
Add BSP for HPM6750EVK and HPM6750EVKMINI (#6374)
* Add CANFD support and correct typos

- Added CANFD required fields to can.h
- Fixed typos in can.h and can.c
- Corrected all the projects affected by the typo
- Fixed wrong line-ending in some affected can driver files

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>

* update

* bsp: support boards from hpmicro

- Supported HPM6750EVKMINI
- Supported HPM6750EVK

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>

Signed-off-by: Fan YANG <fan.yang@hpmicro.com>
Co-authored-by: Meco Man <920369182@qq.com>
2022-09-06 00:48:16 -04:00

29 lines
721 B
C

/*
* Copyright (c) 2021 hpmicro
*
* SPDX-License-Identifier: BSD-3-Clause
*
*/
#include "hpm_common.h"
uint32_t __bswapsi2 (uint32_t u)
{
return ((((u) & 0xff000000) >> 24)
| (((u) & 0x00ff0000) >> 8)
| (((u) & 0x0000ff00) << 8)
| (((u) & 0x000000ff) << 24));
}
uint64_t __bswapdi2 (uint64_t u)
{
return ((((u) & 0xff00000000000000ull) >> 56)
| (((u) & 0x00ff000000000000ull) >> 40)
| (((u) & 0x0000ff0000000000ull) >> 24)
| (((u) & 0x000000ff00000000ull) >> 8)
| (((u) & 0x00000000ff000000ull) << 8)
| (((u) & 0x0000000000ff0000ull) << 24)
| (((u) & 0x000000000000ff00ull) << 40)
| (((u) & 0x00000000000000ffull) << 56));
}