公开(公告)号：US20150378936A1

公开(公告)日：2015-12-31

申请号：US14409691

申请日：2012-06-21

Applicant: SAAB AB

Inventor： Torkel DANIELSSON ,  Jan HÅKEGÅRD ,  Anders GRIPSBORN ,  Björn HASSELQVIST

IPC: G06F12/14 ,  G06F9/50

CPC classification number: G06F12/1458 ,  G06F9/5016 ,  G06F2212/1052 ,  H04L67/12

Abstract: A system, a method and a computer program product for managing memory access of an avionics control system having at least one control computer having at least one memory control device. The method includes assigning a memory access of at least one unique memory region of at least one memory unit to each of at least one application task or task set. A memory access of at least one application data update task is assigned to at least one subregion of one or more of the at least one unique memory region. At least one data parameter is written to the at least one subregion and the assigned memory access of the at least one application data update task de-activated.

Abstract translation: 一种用于管理具有至少一个具有至少一个存储器控制装置的控制计算机的航空电子控制系统的存储器访问的系统，方法和计算机程序产品。 该方法包括将至少一个存储器单元的至少一个唯一存储器区域的存储器访问分配给至少一个应用任务或任务集合中的每一个。 至少一个应用数据更新任务的存储器访问被分配给所述至少一个唯一存储器区域中的一个或多个的至少一个子区域。 至少一个数据参数被写入至少一个子区域，并且所述至少一个应用数据更新任务的分配的存储器访问被去激活。