Hi,
In the TRM, restrictions on instructions to the status register are described.
6.3.3 Status Register (SR)
https://www.tij.co.jp/jp/lit/ug/slau208q/slau208q.pdf
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NOTE: Bit manipulations of the SR should be done by the following instructions: MOV, BIS, and BIC.
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Do these mean that I need to use the MSP430 instructions instead of the MSP430X instructions?
(For example, if I want to set a bit in the SR, I need to use BIS instruction, not BISX instruction.)
Thanks,