2023年10月18日 · The APU and RPU come under the processor-based subsystems. For all processor-based subsystems, ELF files and/or CDOs are present as a part of the image. Processor details are read from image headers and the processor is …

# Add device RPU0_TCMB_mem to subsystem rpu_ls, aperture 226 in LPD_XPPU # flags = !_allow_secure (0x4) requested (0x40) shared (0x0) = 0x44 # prealloc = …

2024年7月20日 · RPU（实时处理单元）处理器基于两个Arm Cortex-R5F CPU核心，可以在双核或锁步模式下运行。 每个CPU都包括独立的L1指令和数据缓存以及专用于其RPU核心的TCM（紧耦合内存），以实现实时数据处理应用的确定性行为。

2024年12月13日 · Configuration data object (CDO) files are intended to pass the configuration information generated from tools to the platform loader and manager (PLM). Non-secure and secure PDI load support from Linux is supported using the FPGA manager. During the PDI load sequence, the PLM passes information from CDOs (CDO commands)...

This function demonstrates the RPU subsystem performing a self restart. The RPU subsystem in this design includes the PS peripherals needed to run an R5 standalone application in lock-step mode. The application triggers subsystem restart by calling XilPm client API XPm_SystemShutdown , with subsystem as argument for restart type.

RPU程序就是简单的监视IPI管道，响应中断，读取发送过来的消息，获取buffer地址并执行读或写的操作。 APU生成一个消息包含source地址，destination地址和buffer size：

2023年10月18日 · RPU程序就是简单的监视IPI管道，响应中断，读取发送过来的消息，获取buffer地址并执行读或写的操作。 APU生成一个消息包含source地址，destination地址和buffer size：

2024年12月13日 · The APU and RPU come under the processor-based subsystems. For all processor-based subsystems, ELF files and/or CDOs are present as a part of the image. Processor details are read from image headers and the processor is initialized using XilPM commands. The configuration consists of the following files. Table 1. Proces...

Versal™ is an Adaptive Compute Acceleration Platform (ACAP) that is composed of a number of highly coupled configurable blocks. These blocks such as the NoC, AIE, PL, and CIPS (which itself has different domains; LPD and FPD), all need to be configured at boot using the configuration set in Vivado.

This function demonstrates the RPU subsystem performing a self restart. The RPU subsystem in this design includes the PS peripherals needed to run an R5 standalone application in lock-step mode. The application triggers subsystem restart by calling XilPm client API XPm_SystemShutdown , with subsystem as argument for restart type.