libgloss/xtensa/include/register_access.h

   1 /*
   2  * Copyright (C) 2023 Espressif Systems (Shanghai) CO LTD
   3  * SPDX-License-Identifier: BSD-2-Clause
   4  */
   5
   6 #ifndef REGISTER_ACCESS_H
   7 #define REGISTER_ACCESS_H
   8
   9 #define WRITE_REGISTER(addr, val) (*((volatile uint32_t *)(addr))) = (uint32_t)(val)
  10 #define READ_REGISTER(addr) (*((volatile uint32_t *)(addr)))
  11
  12 #endif // REGISTER_ACCESS_H