URL https://opencores.org/ocsvn/fixed_point_arithmetic_parameterized/fixed_point_arithmetic_parameterized/trunk

Subversion Repositories fixed_point_arithmetic_parameterized

[/] [fixed_point_arithmetic_parameterized/] [trunk/] [src/] [qdiv.v] - Diff between revs 2 and 3

Rev 2	Rev 3
Line 62...	Line 62...
`quotient[N-1] <= 1;`	`quotient[N-1] <= 1;`
`else`	`else`
`quotient[N-1] <= 0;`	`quotient[N-1] <= 0;`
`end`	`end`
`else if(!done) begin`	`else if(!done) begin`

`//compare divisor/dividend`	`//compare divisor/dividend`
`if(dividend_copy >= divider_copy) begin`	`if(dividend_copy >= divider_copy) begin`
`//subtract`	`//subtract`
`dividend_copy <= dividend_copy - divider_copy;`	`dividend_copy <= dividend_copy - divider_copy;`
`//set quotient`	`//set quotient`
Line 74...	Line 73...
`end`	`end`

`//reduce divisor`	`//reduce divisor`
`divider_copy <= divider_copy >> 1;`	`divider_copy <= divider_copy >> 1;`

`//reduce bit counter`
`bit <= bit - 1;`

`//stop condition`	`//stop condition`
`if(dividend_copy == 0)`	`if(bit == 0)`
`done <= 1'b1;`	`done <= 1'b1;`

	`//reduce bit counter`
	`bit <= bit - 1;`
`end`	`end`
`end`	`end`
`endmodule`	`endmodule`

`No newline at end of file`	`No newline at end of file`