CHAPTER 1: System Overview
FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E 25
Notes:
− Bit-band operation must not be performed to a register which RMW is prohibited.
− When Read-Modify-Write process is performed over the software without bit-band operation,
RMW signal is not output.
Therefore, in this case, the flag value can be read in read operation although a register supports
RMW process, and it is necessary not to be cleared an unrelated flag mistakenly in write
operation.
− For the details of bit-band operations, see the "Cortex-M4 Technical Reference Manual".
Priority Level
A priority of the bus right is determined in round-robin fashion.
Endian
This family uses Little endian byte order.
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