asm(" EDIS")
时间: 2023-09-25 08:08:25 浏览: 76
The instruction "EDIS" is used in assembly language for the Texas Instruments TMS320 family of digital signal processors (DSPs) to disable the global interrupt flag (GIE). This instruction is used to ensure that the critical sections of code are not interrupted by interrupts.
In other words, when the "EDIS" instruction is executed, the DSP will not respond to any interrupts until the "EINT" instruction is executed to enable the global interrupt flag again. This ensures that the critical sections of code are executed without any interruptions, which is important for real-time applications where timing is critical.
In summary, "EDIS" is an assembly language instruction used to disable the global interrupt flag on TMS320 DSPs.
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