From b6ea1c47c32be1b206d20cd262c5f6e2ad4d8672 Mon Sep 17 00:00:00 2001 From: Sam Calisch <s.calisch@gmail.com> Date: Sun, 28 May 2017 13:51:28 -0400 Subject: [PATCH] added node rpio --- RaspberryPiZero_node_rpio/index.html | 36 ++++++++++++++++++++++++ RaspberryPiZero_node_rpio/node_rpio.png | Bin 0 -> 6712 bytes RaspberryPiZero_node_rpio/ring.js | 4 +++ ring.json | 14 +++++++-- 4 files changed, 52 insertions(+), 2 deletions(-) create mode 100644 RaspberryPiZero_node_rpio/index.html create mode 100755 RaspberryPiZero_node_rpio/node_rpio.png create mode 100644 RaspberryPiZero_node_rpio/ring.js diff --git a/RaspberryPiZero_node_rpio/index.html b/RaspberryPiZero_node_rpio/index.html new file mode 100644 index 0000000..d577711 --- /dev/null +++ b/RaspberryPiZero_node_rpio/index.html @@ -0,0 +1,36 @@ +<html> +<head> +<style> +pre code { + background-color: #eee; + border: 1px solid #999; + display: block; + padding: 20px; +} +</style> + + +</head> +<body> + +<h1>RaspberryPi Zero W with BCM2835</h1> + +<figure> +<img src='node_rpio.png'> +<figcaption>Ring oscillator with node-rpio.</figcaption> +</figure> + +<p>This ring oscillator uses the <a href='https://github.com/jperkin/node-rpio'>node rpio</a> from Jonathan Perkin. The code is available <a href='ring.js'>here</a>, or visible below.</p> + +<pre> +<code> +var rpio = require('rpio'); +rpio.open(3, rpio.OUTPUT); +rpio.open(5, rpio.INPUT); +while(1){rpio.write(3, 1-rpio.read(5) ); } +</code> +</pre> + +</body> + +</html> \ No newline at end of file diff --git a/RaspberryPiZero_node_rpio/node_rpio.png b/RaspberryPiZero_node_rpio/node_rpio.png new file mode 100755 index 0000000000000000000000000000000000000000..2906b51d4ab3bb2f0be5969b29c85305c8203b4e GIT binary patch literal 6712 zcmeAS@N?(olHy`uVBq!ia0y~yV0^&9!0?KLiGhLPYZRjZ1B2v$PZ!6KiaBrRzMc5V zil;Ty$?JyDHWn`r&M6LHv_Un8GoN$H1fh5QoA(`yFO<0*w5a&l=EKL>M2^-81PQ$` zve)~ZJWJ!2&-&X&u^Ax1dwcd~u^oCf!6Ix6Zp*WEbacpl-<`RV@${xoTxAD7^=x4j z%M$*5%d-6Q-)N@$R}H(BkJU!oJuO{2FUV-k-^7NFjttS7rwz**F7mQEL|2|x*_Fa| zed6}0yZcMI?Ngccr*E5h@b~@Ze3QEmU2iI`as8PznUTR{{Vk?hE4b%!Hk6h8WPbEd zb#i;P<<rmSQ`Ik-8CCpW{$O@x%p>LV!OD-b&(F9pui$Y4w?4y{`Lmd3t*`}a@?_YR zl58jU>CuZT#e1)J9y%WTSowM>vr)zWe5Mkui-AlpUMRl2xQJap|Cq<;d+m-r(^@y% zzWaVLzpCG~v8>L_au<t=ukMyJUR(N|*SKrS%Wl|pk6r(jS;~ih{EjkdmSN|=M94g? z<#O21&+Ot-tMp>($MUFmC+mZqSaM5mGG&zSZtu8a)MIp{c3qi6`}soU7l&j_81@!P zC@4K*kZ0H%Je^_g&sMReS!t4PjC+5rITL)2^TnU!{)_I6UsNYfW?HcG2x|s&>i5Dp zhAp8xW*NP<^>0|)(6{N|nTB)e#$nsn{L(1>vuoQ`W-(J`u6KRyj7m!TMA#W(*Z!$0 zH?QK>5|*euuT}Z+&m&vT1)|#~iky>W>*$yjw<1W7|3c+MCsF@5+0XCr{&RJ%zHwvb zT_F>b?TK!S7TW54W-f6PzES3T>iK?FUS3|_-1^r{FMNu!=IK}M@_9A+F3+)b20u?{ zC!RbzX~|E4SgYL~91ZVovpRS)n~2`g>AdSyvhZ{V;|1lZ_kS`*v3~K`IAbH{g~L}~ zrg@4^dcfNxIbSG=jq$=>R)^CpCSP|(2DP?SFsJPhN@ANUcj1jt>3=D)gUsz=UzP=4 zF!;*!#U@^*hHK;P29BsSmfUB{1-y6oDtOHfEcc)EERAOxi}9I1E-bu`0YS}-yp>D~ z6gj+By_=^Jpv`!pwv|W6rXYjy!XBmtzqu-!*!$M`n)f!{;&MH-&uOB7>!DDPQBlUp z5pQZZ@_9Bhx;k+*b+z1>>B?Zj;y57yY664fRj7W26;T>O-$c7wG=$bg9m-`AJo94; 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+rpio.open(3, rpio.OUTPUT); +rpio.open(5, rpio.INPUT); +while(1){rpio.write(3, 1-rpio.read(5) ); } \ No newline at end of file diff --git a/ring.json b/ring.json index bea7887..fc29ede 100644 --- a/ring.json +++ b/ring.json @@ -127,9 +127,19 @@ "subdirectory_path":"RaspberryPiZero_bcm2835", "dev_board_price":5.00, "dev_board_sales_link":"", - "ic_price":2.00, + "ic_price":0.00, "ic_sales_link":"", "ring_period":350 - } + }, + { + "name":"RPiZero, node rpio", + "serial_number":"", + "subdirectory_path":"RaspberryPiZero_node_rpio", + "dev_board_price":5.00, + "dev_board_sales_link":"", + "ic_price":0.00, + "ic_sales_link":"", + "ring_period":7648 + } ] } \ No newline at end of file -- GitLab