Other Parts Discussed in Thread: SYSBIOS
Tool/software: TI-RTOS
I'm running TIRTOS on AM5728 SOM with a Microsemi Igloo2 FPGA PCIe device plugged into the PCIe slot. I have a successful linked up and can access the EP vendor and device info. However, I'm having difficulty with figuring how to access the EP BAR addresses so i can turn on/off the its LEDs. Base on the Linux device driver for this device, i need to use the BAR0 + LED_OFFSET. Can I use the same method? It is so, how can i request the BAR addresses from the FPGA?
Thanks.