SystemVerilog For Design phần 2 ppt

... Chapter 2: SystemVerilog Declaration Spaces 19 2. 2.4 Coding guidelines for importing packages into $unit SystemVerilog allows module ports to be declared ... than what the design or testbench block is using. The file name for the example listed in 2- 6 does not end with the common convention of .v (for Verilog source code files) or .sv (for SystemVerilog ... To 00 11 Z0 X0...

Ngày tải lên: 08/08/2014, 03:20

... select_expression ) 398 SystemVerilog for Design B.4 SystemVerilog- 20 05 reserved keywords The IEEE 1800 -20 05 SystemVerilog standard adds a significant number of new key- words to the Verilog -20 05 standard. ... the committee. Photo 3: DAC 20 02 was attended by most of the Co -Design staff. C.7 SystemVerilog 3.1 and beyond After the June DAC 20 02, work started in Acceller...

Ngày tải lên: 08/08/2014, 03:20

... the battery meter. 29 Chapter 2: Turning On Your Portable Powerhouse 06_04859X ch 02. qxp 7 /20 /06 10:40 PM Page 29 Launching and Quitting Applications with Aplomb Now it’s time for you to pair your ... cable. Figure 2- 3: Would you like applications and files with that migration? Figure 2- 2: Select the user accounts you want to migrate. 35 Chapter 2: Turning On Your Portable Pow...

Ngày tải lên: 24/07/2014, 02:20

...

Ngày tải lên: 24/07/2014, 09:21

... 14 2. 2.1 Coding guidelines 17 2. 2 .2 SystemVerilog identifier search rules 17 2. 2.3 Source code order 17 2. 2.4 Coding guidelines for importing packages into $unit 19 2. 2.5 Synthesis guidelines 25 2. 3 ... Introduction to SystemVerilog 1 1.1 SystemVerilog origins 1 1.1.1 Generations of the SystemVerilog standard 2 1.1 .2 Donations to SystemVerilog 4 1 .2 Key Syste...

Ngày tải lên: 08/08/2014, 03:20

... examples of SystemVerilog classes can be found in the companion book, SystemVerilog for Verification 1 . 1. Spear, Chris SystemVerilog for Verification”, Norwell, MA: Springer 20 06, 0-387 -27 036-1. Chapter ... Spear, Chris SystemVerilog for Verification”, Norwell, MA: Springer 20 06, 0-387 -27 036-1. us i ng th e $ cas t system function it era ti ng th roug h the enumerated...

Ngày tải lên: 08/08/2014, 03:20

... with $left. For the array: logic [7:0] word [1:4]; $low(word,1) returns 1, and $low(word ,2) returns 0. spec i a l sys t em functions for working with arrays 1 12 SystemVerilog for Design Chapter ... blocks • Task and function enhancements T 1 32 SystemVerilog for Design 5.5 Array querying system functions SystemVerilog adds several special system functions for worki...

Ngày tải lên: 08/08/2014, 03:20

... read-only 180 SystemVerilog for Design 7 .2 Operand enhancements 7 .2. 1 Operations on 2- state and 4-state types Verilog defines the rules for operations on a mix of most operand types. SystemVerilog ... to changes 150 SystemVerilog for Design always_comb begin a2 = data << 1; b2 = decode(); end function decode; // function with no inputs begin case (sel) 2& apos;...

Ngày tải lên: 08/08/2014, 03:20

... int log2 (input int n); if (n <=1) return 1; // exit function early log2 = 0; while (n > 1) begin n = n /2; log2++; end return log2; endfunction 23 2 SystemVerilog for Design module sub2; // ... post-synthesis models. 22 4 SystemVerilog for Design 9.1 Module prototypes A module instance in Verilog is a straight-forward and simple method of creating design hierarchy. F...

Ngày tải lên: 08/08/2014, 03:20

... data_ready; Internal Memory Master Processor Test Generator Instruction Fetch main_bus Slave Processor 25 6 SystemVerilog for Design module DSP (input logic clock, resetN, input logic [ 3:0] opcode, input logic [15:0] operand, output logic [23 :0] data ); logic [23 :0] LUT [0: (2* *20 )-1]; ... d, r2; int unsigned e, f, r3; wire carry1, carry2, carry3; // 16-bit unsigned adder adder i1...

Ngày tải lên: 08/08/2014, 03:20