Hi, How do i generate a delay of 50nS using C.is there any NOP instruction in ARM7.i dont want to use timer or interrupt.please help
Regards, Divya
i dont want to use timer or interrupt.please help
You don't want to use timer or interrupt. You must mean: It isn't possible to use timer or interrupt.
By the way 1: What do you want to delay 50 ns?
By the way 2: nS represents nano-Siemens (Siemens is a measurement of conductance, i.e. A/V or 1/ohm) or normally written 20 Mohm.
Assembler syntax is NOP.
I don't think there's an explicit opcode in the instruction set for NOP, but rather, some instruction with no net effect is actually assembled instead, say ORR R0, R0, 0 with the update-the-CPSR-bit not set in the instruction.
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