Typedefs
Typedefs
SYSTEM » System SDK

## Typedefs
typedef void(* | callback_t) (int)
| The function pointers to register event callback.
typedef void(* | timer_callback_t) (uint8_t timer_id)
| Timer callback type.
typedef int(* | vprintf_callback_t) (const char *fmt, va_list argp)
| Printf callback type.
typedef void(* | void_func_t) (void)
| Low power clock update function type.
typedef int(* | int_func_t) (void)
| Low power clock update function type with resturn.
typedef void(* | sys_context_func_t) (void)
| Function type for saving user context before deep sleep.
typedef void(* | assert_err_cb_t) (const char *expr, const char *file, int line)
| Error assert callback type.
typedef void(* | assert_param_cb_t) (int param0, int param1, const char *file, int line)
| Parameter assert callback type.
typedef void(* | assert_warn_cb_t) (int param0, int param1, const char *file, int line)
| Warning assert callback type.

## Detailed Description