HAL_SET_LOCK(3)

NAME
hal_set_lock, hal_get_lock - Set or get the HAL lock level

SYNTAX

int hal_set_lock(unsigned char lock_type)

int hal_get_lock()

ARGUMENTS

lock_type
    The desired lock type, which may be a bitwise combination of: HAL_LOCK_LOAD, HAL_LOCK_CONFIG, HAL_LOCK_PARAMS, or HAL_LOCK_PARAMS. HAL_LOCK_NONE or 0 locks nothing, and HAL_LOCK_ALL locks everything.

RETURN VALUE

hal_set_lock returns a HAL status code. hal_get_lock returns the current HAL lock level or a HAL status code.