gpio.h 1.0 KB

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  1. /**
  2. ******************************************************************************
  3. * @file gpio.h
  4. * @author StarFive Technology
  5. * @version V1.0
  6. * @date 08/13/2020
  7. * @brief
  8. ******************************************************************************
  9. * @copy
  10. *
  11. * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  12. * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  13. * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
  14. * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  15. * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  16. * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  17. *
  18. * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
  19. */
  20. #ifndef _SFC_GPIO_H
  21. #define _SFC_GPIO_H
  22. #include <comdef.h>
  23. int gpio_get_val(int gpio_num);
  24. extern void gpio_init(void);
  25. extern int get_boot_mode();
  26. #define BOOT_GPIO_60 60
  27. #define BOOT_GPIO_61 61
  28. #define BOOT_GPIO_62 62
  29. #endif /* _SFC_GPIO_H */