I can not find a table that is refereed by "See ADSP-BF70x SCB Arbitrastion Tables"
P.2-11 on BF70x_BlackfinProcessorHardwareReference_Rev.0.2.pdf
Thank you for your help as always.
Each master on the SCB has its own RQOS/WQOS register value associated with it. Bus Master ID of each Master is mentioned in Table2.2
I think, this information can be better organized to make it more obvious to help the customers. We will look at ways this can be done in the next release of HRM
This information is also present in the defBF707.h file, where the Register macros for SCB are defined.
Let me know, if you have questions or clarifications.
This is a mistake in the HRM, this will be rectified in the next updated.
Sorry for the confusion.
On BF70x there is no Arbitration tables, as the arbitration is using the RQOS, WQOS values of the masters.
The arbitration table was applicable on BF60x, which followed a round robin arbitration scheme and each particular master, slave was assigned a particular slot.
Thank you for your response.
I understood that this "See ADSP-BF70x SCB Arbitrastion Tables" was typo. (it came from BF60x HWR)
Due to BF60x and BF70x are difference SCB arbitration architecture, BF70x doesn't have such a table.
But how can a customer find out which MSTxx associated with peripheral?
In other words, where is the SCB Bus Master IDs table that mentioned as below?
Thank you for your reply.
Relationship between "SCBx Register List" and each peripherals are able to lead from:
Table 2-1 & 2-2 and Table 14-3 (if the peripheral under DMA).
Thank you for your help.
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