sp_ctrl_getbit
STORAGE_CLASS_SP_H bool sp_ctrl_getbit(
state = sp_ctrl_getbit(sp_id, SP_SC_REG, SP_IDLE_BIT);
idle = sp_ctrl_getbit(SP0_ID, SP_SC_REG, SP_IDLE_BIT);
while (!sp_ctrl_getbit(SP0_ID, SP_SC_REG, SP_IDLE_BIT) &&