guo ecf2d82159
sync branch rt-smart. (#6641)
* Synchronize the code of the rt mart branch to the master branch.
  * TTY device
  * Add lwP code from rt-smart
  * Add vnode in DFS, but DFS will be re-write for rt-smart
  * There are three libcpu for rt-smart:
    * arm/cortex-a, arm/aarch64
    * riscv64

Co-authored-by: Rbb666 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
2022-12-03 12:07:44 +08:00

21 lines
545 B
C

#ifndef LIBOS_OS_H__
#define LIBOS_OS_H__
#include <rtdef.h>
#include <rthw.h>
#include <cpuport.h>
// typedef rt_sem_t OS_Semaphore_t;
#define isb() rt_hw_isb()
#define dsb(v) rt_hw_dsb()
#define ENTER_CRITICAL(flag) rt_hw_interrupt_disable()
#define EXIT_CRITICAL(flag) rt_hw_interrupt_enable(flag)
int32_t esCFG_GetKeyValue(char *SecName, char *KeyName, int32_t Value[], int32_t Count);
int32_t esCFG_GetGPIOSecKeyCount(char *GPIOSecName);
int32_t esCFG_GetGPIOSecData(char *GPIOSecName, void *pGPIOCfg, int32_t GPIONum);
#endif