onewire.h 412 B

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  1. /* SPDX-License-Identifier: GPL-2.0+
  2. *
  3. * Copyright (C) Guangzhou FriendlyARM Computer Tech. Co., Ltd.
  4. * (http://www.friendlyarm.com)
  5. */
  6. #ifndef __ONE_WIRE_H__
  7. #define __ONE_WIRE_H__
  8. extern void onewire_init(void);
  9. extern int onewire_get_info(unsigned char *lcd, unsigned short *fw_ver);
  10. extern int onewire_get_lcd_id(void);
  11. extern int onewire_set_backlight(int brightness);
  12. #endif /* __ONE_WIRE_H__ */