hard truck 2 requruws graphics accelerator

HARD TRUCK 2 REQURUWS GRAPHICS ACCELERATOR SOFTWARE

In this paper, a remotely hardware-reconfigurable ECU for automotive systems is proposed.

HARD TRUCK 2 REQURUWS GRAPHICS ACCELERATOR SOFTWARE

By applying hardware-reconfigurable ECUs to the automotive system, patches that are not able to be handled with only software updates are enabled. Software updates to the ECUs are expected to improve performance and bug handling, but there are limitations due to the fixed hardware circuit. Flexible updating and reconfiguration of ECUs is one appropriate strategy for these goals. As a result, efficient implementation and management of automotive systems is gaining importance. Growing interest in intelligent vehicles is leading automotive systems to include numerous electronic control units (ECUs) inside. We measure the performance of the accelerator by implementing the processor, including the accelerator, on a field-programmable gate array (FPGA), and ascertaining the possibility of realization by synthesizing using the 180 nm CMOS process.

Moreover, the accelerator also distributes the workload of the processor core by removing the need for the core to access the frame buffer memory. The optimized operation enables the accelerator to deal with various kinds of 2D graphics processing and to perform the line-drawing instead of the system processor. The accelerator includes an optimized line-drawing operation based on Bresenham’s algorithm. In this paper, we present a 2D graphics accelerator for tiny embedded systems. Therefore, a variety of applications that require 2D graphics processing can be implemented with an embedded processor. The accelerator assists the system to perform 2D graphics processing in real-time. This method reduces the workload of the processor in the embedded system by exploiting the accelerator. In order to satisfy such conditions, including a specific 2D graphics accelerator in the embedded system is an effective method. Some of these applications require real-time 2D graphics processing running on limited design specifications such as low power consumption and a small area.

Recently, advances in technology have enabled embedded systems to be adopted for a variety of applications.

Hard truck 2 requruws graphics accelerator