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Questions - keil

Assembler: What means RAM_SP+16H?

I need your help by this assembler code: LOC OBJ LINE SOURCE 0116 369 controll_time EQU RAM_SP+16H ;enter controll time impulse What does "RAM_SP+16H...
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Christian01

assembly

keil

machine-code

Votes: 0

Answers: 1

Latest Answer

The expression RAM_SP+16H refers to the address of RAM_SP plus 16 hexadecimal (or 22 decimal). If RAM_SP has address 0100H, this refers to the address 0116H. I suppose this is the address of the vari...
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fuz

KEIL: The reason for working a MUL within a loop only in the 1st iteration

I have written a code in keil in which there is a loop containing a multiplication which can be done either by shift left by 1 or MUL command. However, both are executed only in the 1st iteration and ...
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hsn hejazin

loops

assembly

arm

multiplication

keil

Votes: 0

Answers: 1

Latest Answer

it was solved. it occured because this is a consecutive shift and it should be shifted by 1 at each iteration. the written code copies the source into destination and then, shift by 1. So it is not mo...
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hsn hejazin

header file to binary file or intel HEX file

I have a header file. It contains the value of various constants(as pre-processor macro definitions---hash defines) that I use in my embedded systems project(IDE is Keil MicroVision, Microcontroller i...
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sukhbir1996

c

build

embedded

keil

Votes: 0

Answers: 2

Latest Answer

Preprocessor defines aren't stored in data flash but in program flash (.text), together with the code using them, integrated in the machine code. They aren't stored at any specific or fixed address. S...
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Lundin

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