shift

UEFI/iPXE booting Raspberry Pi for Flatcar Linux

Download and compile the following https://github.com/pftf/RPi4.git. I made the following change to edk2-platforms to always enable 3GB RAM+ as TFTP booting this seems to cause issues with it remembering the options.

diff --git a/Platform/RaspberryPi/RPi4/RPi4.dsc b/Platform/RaspberryPi/RPi4/RPi4.dsc
index c481c35342..4b495b1fe8 100644
--- a/Platform/RaspberryPi/RPi4/RPi4.dsc
+++ b/Platform/RaspberryPi/RPi4/RPi4.dsc
@@ -495,7 +495,7 @@

shift

; filament used [mm] = 8491.3
; filament used [cm3] = 20.4
; filament used [g] = 25.3
; filament cost = 0.6
; total filament used [g] = 25.3
; total filament cost = 0.6
; estimated printing time (normal mode) = 2h 50m 33s
; estimated printing time (silent mode) = 6h 5m 7s
; avoid_crossing_perimeters = 1
; bed_custom_model = 

shift

- name: coronavirus_berlin_deaths
  type: object
  path: $.features[*]
  labels:
    district: $.attributes.GEN
  values:
    count: $.attributes.Death
- name: coronavirus_berlin_cases
  type: object
  path: $.features[*]

shift

#include <stdio.h>

#define SQ(x) (x)*(x)

#define M0(x,y) SQ(x)+SQ(y)<4?0:0xe0
#define M1(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M0(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0)):0xc0
#define M2(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M1(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0xa0
#define M3(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M2(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0x80
#define M4(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M3(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0x60
#define M5(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M4(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0x40

shift

# This assumes a wifi only system...
wifi-menu

# Grab latest mirror list for Germany sorted by speed IPv4 only.
curl -o /etc/pacman.d/mirrorlist https://www.archlinux.org/mirrorlist/?country=DE&protocol=https&ip_version=4&use_mirror_status=on
sed -i 's/\#Server/Server/g' /etc/pacman.d/mirrorlist

# Create partitions
cgdisk /dev/nvme0n1
1 512MB EFI partition # Hex code ef00

shift

This Gist confirms the Linked Identity in my OpenPGP key, and links it to this GitHub account.

Token for proof:
[Verifying my OpenPGP key: openpgp4fpr:ad717439aa363b8ee1cf820b10bc11a32b093801]

shift

#
# fair-queue based settings for EdgeRouter Lite traffic shaping
#

# download is typically 30 and change. everything can burst to 100%
# of bandwidth, priority rules keep the garbage in check

set traffic-policy shaper download
set traffic-policy shaper download bandwidth 30Mbit

shift

input {
  stdin {
    type => "stdin-type"
  }

  file {
    type => "syslog"
    path => [ "/var/log/*.log", "/var/log/messages", "/var/log/syslog" ]
  }

shift

Keybase proof

I hereby claim:

• I am shift on github.
• I am shift (https://keybase.io/shift) on keybase.
• I have a public key whose fingerprint is 48C0 111D CCF8 1566 A876 461A 151B 3B2B 31ED B2CC

To claim this, I am signing this object:

shift

input {
  stdin {
    type => "stdin-type"
  }

  file {
    type => "syslog"
    path => [ "/var/log/*.log", "/var/log/messages", "/var/log/syslog" ]
  }