Open Source Projects – Sergio R. Caprile's Home Page

On hardware state machines: How to write a simple MAC controller using the RP2040 PIOs

scaprile — Sun, 05 Feb 2023 22:10:59 +0000

The Raspberry Pi Pico gains Ethernet access, we connect a LAN8720 PHY to it and flash a Mongoose example that uses the PIOs to work as a MAC controller.

Source

Second beta

scaprile — Wed, 07 May 2014 18:25:37 +0000

Fixed some issues, added developer-friendly POST, got rid of legacy stuff. Started working on multipart content for CGI POSTs (file upload; there is some support, but don’t rely on it). The POST structure might radically change due to this. lwHTTPd

Source

First beta

scaprile — Wed, 07 May 2014 17:57:14 +0000

Fixed some 16-bit multiple transfer related issues due to lwIP chained pbufs DM9000

Source

First beta

scaprile — Wed, 19 Mar 2014 13:00:02 +0000

No friendly POST yet, everything else should work. There are two SSI engines here, the original and my own. There can be only one, so you know whose head will roll. Old CGI is still there and many legacy stuff too. They will go away. Bear in mind that parameter passing and CGI structure might … Continue reading

Source

First (alpha) release

scaprile — Fri, 14 Mar 2014 16:54:06 +0000

Tested on a Holtek HT32F1656 with Keil and IAR. This is due to procrastination/lazyness to wait for the slow actions of debugging on CooCox or setup a GNU environment. ARM does not have a program to issue compiler licenses to book writers, Keil (ARM) was kind enough to issue a 3 month license, and IAR … Continue reading

Source

First (alpha) release

scaprile — Fri, 14 Mar 2014 16:47:16 +0000

Tested on Holtek HT32F1656 with the DM9000 driver link-level_driver

Source

First (alpha) release

scaprile — Fri, 14 Mar 2014 16:44:40 +0000

Tested on a Holtek HT32F1656 on simple raw packet sending/receiving and pings with lwIP DM9000 dm9000_ethernetif

Source