hello all
i want to introduce delay in program in microsecond range. can any one give me some examples for lpc17xx.
Thanks in advance.
If the assembly language program is written in c file using embedded assembler, will it have the same effect as separate assembly program?
__asm void delay(uint16_t usec) { MOVS r1,#0 B |L1.6| |L1.4| ADDS r1,r1,#1 |L1.6| ADD r2,r0,r0,LSL #2 ADD r2,r2,r0,LSL #3 CMP r2,r1 BGT |L1.4| BX lr ENDP }