26: parameter W_MODULE_DATA = 16; // Supported data widths (8 bits to 256 bits) power of 2 (2^3 to 2^8) 27: parameter W_MODULE_DESC = 204; // less than or equal to 256 === Lines 66 to 70 of vector_capture.sv are: 66: localparam c_...
The digital frequency meter measurement range of lHz ~ 1MHz, response time of 15 seconds or less; the test results from the four seven-segment digital tube display stability, measurement error is less than equal to 1%. Simulation waveforms and analysis results show that the designed circuit ...
(v1.0) December 01, 2004 27 VHDL Synthesis Reference Relational Operators VHDL provides the following relational operators: = Equal to /= Not equal to > Greater than < Less than >= Greater than or equal to <= Less than or equal to The equality operators ( = and /= ) are defined for...
Logical Operators andLogical AndorLogical OrnandLogical NandnorLogical NorxorLogical XorxnorLogical Xnor Relational Operators =Equal/=Not Equal<Less Than<=Less Than or Equal To>Greater Than>=Greater Than or Equal To Concatenation Operator &Concatenate...
Example expression which is true if i is greater than or equal to 0, and less than 28=256: i >= 0 and i < 2**8; Relational operators: = equal /= not equal < less than <= less than or equal > greater than >= greater than or equal ...
EDA与VHDL 实验报告--16位cpu 设计 [EDA与VHDL 实验报告][16位CPU设计]0 / 19
report “forbidden state :s and r are equal to „1‟ ”; return ; else q<=s and nq after 5ns; nq<=r and q after 5ns; end if ; end procedure rs; 5.1.8 RETURN语句 电子科学学院 电子科学学院 用于函数的return 语句 function opt (a,b,sel:std_logic) ...
are equal to „1‟ ”; return; else q<=s and nq after 5 ns; nq<= a and q after 5 ns; end if; end procedure rs; 子程序说明 子程序体 顺序语句 子程序头 55 例:用于函数的return语句 function opt(a,b,sel:std_logic)return std_logic is ...
Must be less than or equal to NTCPSTREAMS_MAX Inactive input TX_IDLE_TIMEOUT stream timeout When segmenting a transmit stream, a packet will be sent out with pending data if no new data was received within the specified timeout. Expressed as integer multiple of 4s. TCP keep-alive ...
VHDL Operators Highest precedence first, left to right within same precedence group, use parenthesis to control order. Unary operators take an operand on the right. "result same" means the result is the same as the right operand. Binary operators take an operand on the left and right. "resul...