Does the PRU-ICSS on the AM2632 support PRP ethernet mode?
I see PRP support for other Sitara processors with PRU-ICSS, but not on the AM263x specifically.
If not, would a software-only solution be possible to implement PRP on the AM2632?
I am selecting a processor for an embedded engine controller that will require PRP ethernet communications.
Two physical ethernet connections with the same IP and MAC address (per PRP requirements). Speed is 10/100 (Gbit not required). Data rate is low (less than 100kb/sec)
TI shows Sitara processors with PRU-ICSS software for HSR/PRP support for the following:
www.ti.com/.../PRU-ICSS-INDUSTRIAL-SW
ARM-BASED PROCESSORS
AM3356 — Sitara processor: Arm Cortex-A8, PRU-ICSS, CAN
AM3357 — Sitara processor: Arm Cortex-A8, EtherCAT, PRU-ICSS, CAN
AM3358 — Sitara processor: Arm Cortex-A8, 3D graphics, PRU-ICSS, CAN
AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN
AM4376 — Sitara processor: Arm Cortex-A9, PRU-ICSS
AM4377 — Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT
AM4378 — Sitara processor: Arm Cortex-A9, PRU-ICSS, 3D graphics
AM4379 — Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT, 3D graphics
AM5716 — Sitara processor: Arm Cortex-A15 & DSP
AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia
AM5726 — Sitara processor: dual Arm Cortex-A15 & dual DSP
AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia
AM5746 — Sitara processor: dual arm Cortex-A15 & dual DSP, ECC on DDR and secure boot
AM5748 — Sitara processor: dual arm Cortex-A15 & dual DSP, multimedia, ECC on DDR and secure boot
AM5749 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia, ECC on DDR, secure boot, deep learning
AM6548 — Quad Arm® Cortex®-A53 and dual Arm Cortex-R5F Sitara
processor with gigabit PRU-ICSS, 3D graphics
AMIC110 — Sitara processor: Arm Cortex-A8, 10+ Ethernet protocols
Will PRP mode also be possible on the Sitara AM263x processors?
