ARM-Cortex-M-Assembly

This project shows my adeptness in deciphering ARM Cortex Assembly code from C code and discerning intricate patterns. Unveil the depth of my skills in ARM Cortex M Assembly through code analysis.

Overview

The ARM Cortex M uses the T32 instruction set known as the Thumb instruction set. The Thumb instruction set is a 16-bit instruction set that is a subset of the ARM instruction set. The ARM Cortex M uses the Thumb instruction set to save memory and improve performance.

Results

The ARM Cortex M Assembly code is a low-level representation of the C code. C Code is compiled into Assembly code which is then converted into machine code.

C Codes for reference

Calculate Sum

int calculate_sum(int *a, int n) {
	int sum = 0;
	for (int i = 0; i < n; i++){
		sum += a[i];
	}
	return sum
}

Divide

int divide(int a, int b){
	return a/b;
}

Multiply by POW(2)

int multiply_by_pow2(int a, int b){
	return a << b;
}

Round Up To Even

int round_up_to_even(int a){
	if (a & 1){
		return a+1;
	}
	else{
		return a;
	}
}

License

This project is licensed under the MIT License.