Luigi Cruz luigifcruz

## gist:ddae07bdee32599be64fbd772437588d

      
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                luigifcruz
                / gist:ddae07bdee32599be64fbd772437588d
            
            
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              November 6, 2021 21:53
            
          
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## keybase.md

      
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                luigifcruz
                / keybase.md
            
            
              Created
              August 10, 2020 23:25
            
          
    Keybase proof

I hereby claim:

I am luigifcruz on github.
I am luigifcruz (https://keybase.io/luigifcruz) on keybase.
I have a public key whose fingerprint is DBA3 8A3F 5E05 367D E666  827D 89BF 7538 9620 0263

To claim this, I am signing this object:

  
## shader.c
/*
Compilation (macOS):
gcc test.c -o test -lglfw -framework OpenGL -Wno-deprecated-declarations
*/

#include <stdio.h>
#include <glad/glad.h>
#include <GLFW/glfw3.h>

const char *vertex_shader_str =

## fm_demod.py
import simpleaudio as sa
from rtlsdr import RtlSdr
import math
import signal

def signal_handler(signum, frame):
    exit(-1)
signal.signal(signal.SIGINT, signal_handler)

# User definable settings

## gnss_view.js
import React, { Component } from 'react'
import * as d3 from "d3";

import '../../styles/Orbits.scss'

Number.prototype.pad = function(size) {
    var s = String(this);
    while (s.length < (size || 2)) {s = "0" + s;}
    return s;
}

## correios.html
<!doctype html>
<html lang="en">
    <body>
        <form action="https://www2.correios.com.br/sistemas/rastreamento/ctrl/ctrlRastreamento.cfm?" method="post">
	    <textarea style="display: none;" name="objetos">RX859960588CN</textarea>
            <input type="submit" value="Go to Correios">
        </form>
    </body>
</html>

## keybase.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                luigifcruz
                / keybase.md
            
            
              Created
              August 2, 2018 23:17
            
          
    Keybase proof

I hereby claim:

I am luigifreitas on github.
I am luigifcruz (https://keybase.io/luigifcruz) on keybase.
I have a public key ASBVhSfHNZSwa_Mun1fEnoeES3DATfds40samZVmj_HrMgo

To claim this, I am signing this object:

  
## heatmap.py
import numpy as np
import seaborn as sns
import pandas as pd
import matplotlib.pyplot as plt
sns.set()

sps = 3.75e6
samples_per_us = sps*1e-6

max_range_us = samples_num/samples_per_us

## outernet_arm.sh
./rtl_sdr  -f 1539832500 -p 78  -s 300e3  -g 0  -  | \
./../../../leandvb.embedded  -f 300e3  --anf 0  --tune 42e3  --const BPSK --drift --sr 4200  --roll-off 0.2  --sampler rrc --rrc-rej 5  --viterbi  --fastlock  --hdlc  --packetized  -v  -d  | \
./uncat /var/run/ondd.data

## outernet.sh
rtl_sdr  -f 1539832500 -p 78 -s 960e3 -g 0 - |
./leandvb -f 960e3 --anf 0 --tune 42e3 --const BPSK --drift  --sr 4200  --roll-off 0.2  --sampler rrc --rrc-rej 5  --viterbi  --fastlock  --hdlc  --packetized  -v  -d  --gui  > /tmp/hdlcframes.bin
	/*
	Compilation (macOS):
	gcc test.c -o test -lglfw -framework OpenGL -Wno-deprecated-declarations
	*/

	#include <stdio.h>
	#include <glad/glad.h>
	#include <GLFW/glfw3.h>

	const char *vertex_shader_str =
	import simpleaudio as sa
	from rtlsdr import RtlSdr
	import math
	import signal

	def signal_handler(signum, frame):
	exit(-1)
	signal.signal(signal.SIGINT, signal_handler)

	# User definable settings
	import React, { Component } from 'react'
	import * as d3 from "d3";

	import '../../styles/Orbits.scss'

	Number.prototype.pad = function(size) {
	var s = String(this);
	while (s.length < (size \|\| 2)) {s = "0" + s;}
	return s;
	}
	<!doctype html>
	<html lang="en">
	<body>
	<form action="https://www2.correios.com.br/sistemas/rastreamento/ctrl/ctrlRastreamento.cfm?" method="post">
	<textarea style="display: none;" name="objetos">RX859960588CN</textarea>
	<input type="submit" value="Go to Correios">
	</form>
	</body>
	</html>
	import numpy as np
	import seaborn as sns
	import pandas as pd
	import matplotlib.pyplot as plt
	sns.set()

	sps = 3.75e6
	samples_per_us = sps*1e-6

	max_range_us = samples_num/samples_per_us
	./rtl_sdr -f 1539832500 -p 78 -s 300e3 -g 0 - \| \
	./../../../leandvb.embedded -f 300e3 --anf 0 --tune 42e3 --const BPSK --drift --sr 4200 --roll-off 0.2 --sampler rrc --rrc-rej 5 --viterbi --fastlock --hdlc --packetized -v -d \| \
	./uncat /var/run/ondd.data
	rtl_sdr -f 1539832500 -p 78 -s 960e3 -g 0 - \|
	./leandvb -f 960e3 --anf 0 --tune 42e3 --const BPSK --drift --sr 4200 --roll-off 0.2 --sampler rrc --rrc-rej 5 --viterbi --fastlock --hdlc --packetized -v -d --gui > /tmp/hdlcframes.bin