neilzheng

/*
 * a mem checker
 * when activiated, check memory content according to filler result
 * pattern is current bytes already filled
 * in 32 data width
 * that's 0, 4, 8, 12, 16, ...
 */
module axi_rd #
(
    // Width of data bus in bits

neilzheng

/*
 * a mem filler
 * when activiated, fill a memory region
 * with current bytes already filled
 * in 32 data width
 * that's 0, 4, 8, 12, 16, ...
 */
module axi_wr #
(
    // Width of data bus in bits

neilzheng

module fifo #(
    parameter DATA_WIDTH   = 8,
    parameter BUFFER_DEPTH = 4,         // must greater than 4
    parameter ADDR_WIDTH = $clog2(BUFFER_DEPTH)
) (
    input  logic            clk,
    input  logic            rst_n,

    // Input side (write port)
    input  logic                    i_valid,

neilzheng

// Description: Implements various bitwise shift and rotate operations
//              (logical, arithmetic, rotate).

module shift_unit
    import cpu_defines::*;
(
    // Inputs
    input logic [XLEN-1:0]                shift_in_data,   // Data to be shifted/rotated
    input logic [SHIFT_WIDTH-1:0]         shift_amount,    // Number of bit positions to shift/rotate
    input shift_ops_t                     shift_op,      // Type of shift/rotate operation

neilzheng

// shift use dsp multiply
module dshift
    import cpu_defines::*;
(
    input  logic [15:0] i_in,                   // 16-bit input data
    input  logic [3:0]  i_shift_amount,         // 4-bit shift amount
    input  shift_ops_t  i_function,             // Shift function (SLL_OP, SRL_OP, SRA_OP, ROR_OP)
    input  logic        i_direction,            // early decoded direction
    output logic [15:0] o_out,                  // 16-bit output data
    output logic        o_carry_out,            // Carry output

neilzheng

export interface PaginationArgs {
  cursorName?: string;
  cursor?: number;
  forward?: number;
  backward?: number;
  skipPage?: number;
}

export const loadNewPageArgs = (
  totalPage: number,

neilzheng

// pagination.input.ts
import { Field, InputType } from '@nestjs/graphql';
import { IsInt, IsOptional, Max, Min } from 'class-validator';

@InputType()
export class PaginationInput {
  // cursor field name
  @Field({ nullable: true })
  @IsOptional()
  cursorName?: string;

neilzheng

const events = ['mousedown', 'mousemove', 'keypress', 'scroll', 'touchstart'];

// tick timer for schedule jobs
// idle timer autoremove it self after stop
export class IdleTickTimer {
  private idleCount: number = 0;
  private stopIdleCount: number = 0;
  private idleTickCallback: { (tick: number, final: boolean): void };
  private intervalID: number;
  private activityCallback: { (): void } | null;

neilzheng

import { pbkdf2, randomBytes } from 'crypto';
import { promisify } from 'util';

export interface PBKDF2Options {
  digest: string;
  iterations: number;
  keylen?: number;
}

export class PBKDF2 {

neilzheng

'''
batch change tracker for qbittorrent 4.2-
'''

import sys
import os
import glob
import bencode

if __name__ == '__main__':