hi,ti:
We are attempting to read the high 32 bits of the GTC counter, which has a physical address of (0x00A9000C), but a bus error may occur while attempting to read, causing the program to crash. How should I read normally?
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hi,ti:
We are attempting to read the high 32 bits of the GTC counter, which has a physical address of (0x00A9000C), but a bus error may occur while attempting to read, causing the program to crash. How should I read normally?
Hi,
On which core are you trying to read this register? I think since it is 64bit register, can you please try reading entire 64bit register?
Regards,
Brijesh
hi,
I plan to read this register on A72. According to the chip manual, the register bit for this address is 32 bits. Strangely, it is normal for me to read 00A90008h.
kong
Just wondering if this is due to A72. I am able to read this register from R5F. Looks like not from A72.
Regards,
Brijesh