【摘要】 介绍了基于DSC(Digital Signal Controller)的异构双核编程模型。DSC将MCU和DSP进行单片结合,从而既具有MCU的控制灵活性又具有DSP的快速计算能力和高精度处理能力。编程模型针对DSC的异构双核架构提供了核间通信、同步、任务分配的方法。实验证明,DSC较之单MCU能更好地完成复杂的控制任务。更多还原

【Abstract】 A heterogeneous dual-core programming model based on DSC(Digital Signal Controller) is presented.DSC,which combines MCU’ s and DSP’ s characteristics,has the advantages of easy programming,flexible controlling,fast calculating and high accuracy.The programming model provides various communication,synchronization and task partitioning methods.The experiments show the DSC is prior than MCU to deal with complicated control task.更多还原