_nop_ keil

相關問題 & 資訊整理

_nop_ keil

The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic ... ,QUESTION: What is the syntax for using an NOP instruction in C? ANSWER: The C51 Compiler comes with an intrinsic library function you may call to invoke the ... ,The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic ... ,Thread 6467: Hi forum!I need a delay in a programm but _nop_() seems not to work. Thus I wrote the following code in the main function where ... ,One NOP instruction is generated for each __nop intrinsic in the source. ARMv6 and previous architectures do not have a NOP instruction, so the compiler ... ,The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic ... ,The only difference I can make for both assembly and C languages is NOP and _nop_() ... By using keil C I am trying to generate 2.4uSeconds delay by writing 4 ... ,I need a delay in a programm but _nop_() seems not to work. Thus I wrote the following code in the main function where x is an IO pin: while(1) x = 1; _nop_(); ,There are some pipeline effects where the instruction could be used, but these are rare and usually you can do something useful instead of putting in a NOP. , 在KEIL中编程,有时候发现无法使用:_nop_( ); 其实是因为:_nop_( )是库文件in.

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_nop_ keil 相關參考資料
Cx51 User's Guide: _nop_ Library Routine - Keil

The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic ...

http://www.keil.com

c51: using nop in c - Keil

QUESTION: What is the syntax for using an NOP instruction in C? ANSWER: The C51 Compiler comes with an intrinsic library function you may call to invoke the ...

http://www.keil.com

C166 User's Guide: _nop_ Library Routine - Keil

The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic ...

http://www.keil.com

_nop_() does not work - Keil

Thread 6467: Hi forum!I need a delay in a programm but _nop_() seems not to work. Thus I wrote the following code in the main function where ...

http://www.keil.com

Compiler User Guide: __nop intrinsic - Keil

One NOP instruction is generated for each __nop intrinsic in the source. ARMv6 and previous architectures do not have a NOP instruction, so the compiler ...

http://www.keil.com

C251 User's Guide: _nop_ Library Routine - Keil

The _nop_ routine inserts a NOP instruction into the program. This routine can be used to pause for 1 CPU cycle. This routine is implemented as an intrinsic ...

http://www.keil.com

NOP Vs _nop_()? - Keil forum - Software Tools - Arm Community

The only difference I can make for both assembly and C languages is NOP and _nop_() ... By using keil C I am trying to generate 2.4uSeconds delay by writing 4 ...

https://community.arm.com

_nop_() does not work - Keil forum - Software Tools - Arm Community

I need a delay in a programm but _nop_() seems not to work. Thus I wrote the following code in the main function where x is an IO pin: while(1) x = 1; _nop_();

https://community.arm.com

_nop_() - Keil forum - Software Tools - Arm Community

There are some pipeline effects where the instruction could be used, but these are rare and usually you can do something useful instead of putting in a NOP.

https://community.arm.com

利用KEIL编程nop()如何定义?_爆板流-CSDN博客

在KEIL中编程,有时候发现无法使用:_nop_( ); 其实是因为:_nop_( )是库文件in.

https://blog.csdn.net