Introduction
This datasheet provides the performance numbers of various device drivers in MCU PLUS SDK for AM65x
Generic Setup details
SOC Details | Values |
Core | R5F |
Core Operating Speed | 400 MHz |
Cache Status | Enabled |
Device Type | GP |
Optimization Details | Values |
Build Profile | Release |
R5F Compiler flags | -mcpu=cortex-r5 -mfloat-abi=hard -mfpu=vfpv3-d16 -mthumb -Wall -Werror -g -Wno-gnu-variable-sized-type-not-at-end -Wno-unused-function -Wno-extra -Os |
R5F Linker flags | -Wl,–diag_suppress=10063 -Wl,–ram_model -Wl,–reread_libs |
Code Placement | MSRAM |
Data Placement | MSRAM |
Performance Numbers
IPC performance
IPC NOTIFY
- 10000 messages are sent and average one way message latency is measured
Local Core | Remote Core | Average Message Latency (us) |
r5f0-0 | r5f0-1 | 3.79 |
IPC RPMSG
- 10000 messages are sent and average one way message latency is measured
Local Core | Remote Core | Message Size | Average Message Latency (us) |
r5f0-0 | r5f0-1 | 4 | 2.912 |
r5f0-0 | r5f0-1 | 32 | 4.018 |
r5f0-0 | r5f0-1 | 64 | 5.270 |
r5f0-0 | r5f0-1 | 112 | 7.150 |