Pengcheng Xu KireinaHoro
KireinaHoro
/ switch-vlan.ps1
Created
January 21, 2024 17:16
Switch between VLANs with Hyper-V vEthernet
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| <# | |
| Make adapter use gravity (untagged) or upstream network (tagged 1). | |
| This depends on the switch (ER-X) configuration: | |
| - upstream port has PVID=1 (untagged vlan 1) | |
| - gateway port has PVID=1 VID=200 (untagged vlan 1, tagged vlan 200) | |
| - downstream ports have PVID=200 VID=1 (untagged vlan 200, tagged vlan 1) | |
| #> | |
| #Requires -RunAsAdministrator |
KireinaHoro
/ photo-redate.swift
Created
January 20, 2024 00:26
Update all photo dates from filename. Useful for bulk import into iCloud from Google Photos.
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| // | |
| // main.swift | |
| // photo-redate | |
| // | |
| // Created by Pengcheng on 19.01.2024. | |
| // | |
| import Foundation | |
| import Photos | |
| import os |
KireinaHoro
/ PioNicEngineSim.scala
Created
January 5, 2024 17:07
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| package pionic | |
| import axi.sim.{Axi4Master, Axi4StreamMaster, Axi4StreamSlave} | |
| import spinal.core._ | |
| import spinal.core.sim._ | |
| import spinal.lib.BinaryBuilder | |
| import scala.util._ | |
| case class PacketDescSim(addr: BigInt, size: BigInt)(implicit config: PioNicConfig) { |
KireinaHoro
/ Axi4Master.scala
Created
January 5, 2024 17:06
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| package axi.sim | |
| import pionic.RichByteArray | |
| import spinal.core._ | |
| import spinal.core.sim._ | |
| import spinal.lib.bus.amba4.axi._ | |
| import spinal.lib.sim._ | |
| import java.util.concurrent.atomic.{AtomicBoolean, AtomicReference} | |
| import scala.collection.mutable |
KireinaHoro
/ Axi4Master.scala
Created
December 19, 2023 10:27
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| package axi.sim | |
| import spinal.core._ | |
| import spinal.core.sim._ | |
| import spinal.lib._ | |
| import spinal.lib.bus.amba4.axi._ | |
| import spinal.lib.bus.misc._ | |
| import spinal.lib.sim._ | |
| import scala.collection.mutable |
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| version: '3' | |
| volumes: | |
| prometheus_data: {} | |
| grafana_data: {} | |
| services: | |
| # Prometheus backend. | |
| prometheus: | |
| restart: always | |
| image: prom/prometheus | |
| volumes: |
KireinaHoro
/ snmp.yml
Last active
February 10, 2022 08:12
snmp_exporter config for Geist (Vertiv) IMD PDUs
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| # WARNING: This file was auto-generated using snmp_exporter generator, manual changes will be lost. | |
| geist_imd: | |
| walk: | |
| - 1.3.6.1.4.1.21239.5.2.3 | |
| metrics: | |
| - name: pduMainIndex | |
| oid: 1.3.6.1.4.1.21239.5.2.3.1.1.1 | |
| type: gauge | |
| help: Table entry index value - 1.3.6.1.4.1.21239.5.2.3.1.1.1 | |
| indexes: |
KireinaHoro
/ hashcash.go
Created
October 23, 2019 16:05
Basic implementation of the Bitcoin hashcash algorithm,
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| package main | |
| import ( | |
| "crypto/sha256" | |
| "encoding/binary" | |
| "encoding/hex" | |
| "encoding/json" | |
| "fmt" | |
| "math/big" | |
| "os" |
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| diff --git a/system-orig/build.prop b/system-new/build.prop | |
| index 6afadb0..1f57459 100644 | |
| --- a/system-orig/build.prop | |
| +++ b/system-new/build.prop | |
| @@ -10,11 +10,11 @@ ro.build.version.all_codenames=REL | |
| ro.build.version.release=1.2.02.07211 | |
| ro.build.date=Fri Jul 21 17:15:08 JST 2017 | |
| ro.build.date.utc=1500624908 | |
| -ro.build.type=user | |
| +ro.build.type=userdebug |
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| diff --git a/orig/boot.img b/new/boot.img | |
| index cdcfca4..15a594e 100644 | |
| Binary files a/orig/boot.img and b/new/boot.img differ | |
| diff --git a/orig/bootimg.cfg b/new/bootimg.cfg | |
| index 42eaa62..fc7b66f 100644 | |
| --- a/orig/bootimg.cfg | |
| +++ b/new/bootimg.cfg | |
| @@ -5,5 +5,5 @@ ramdiskaddr = 0x11000000 | |
| secondaddr = 0x10f00000 | |
| tagsaddr = 0x10000100 |
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