hackaton2019

// sys.h - system functions
#ifndef _SYS_H
#define _SYS_H



#ifdef __cplusplus
extern "C" {
#endif //__cplusplus


extern void sys_reset(void);

extern void sys_dfu_boot(void);

extern int sys_pll_is_enabled(void);

extern void sys_pll_disable(void);

extern void sys_pll_enable(void);

extern int sys_sscg_is_enabled(void);

extern void sys_sscg_disable(void);

extern void sys_sscg_enable(void);

extern void sys_sscg_set_config(int freq, int depth);

extern int sys_sscg_get_config(float* pfreq, float* pdepth);

extern void sys_spi_set_prescaler(int prescaler_num);

extern int sys_fw_update_is_enabled(void);

extern void sys_fw_update_enable(void);

extern void sys_fw_update_disable(void);

extern int sys_fw_update_on_restart_is_enabled(void);

extern void sys_fw_update_on_restart_enable(void);

extern void sys_fw_update_on_restart_disable(void);

extern int sys_fw_is_valid(void);

extern int sys_fw_invalidate(void);

extern int sys_fw_validate(void);

extern int sys_flash_is_empty(void* ptr, int size);

extern int sys_flash_write(void* dst, void* src, int size);

extern int sys_flash_erase_sector(unsigned int sector);


#ifdef __cplusplus
}
#endif //__cplusplus


#endif // _SYS_H