From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00
	autolearn=unavailable autolearn_force=no version=3.4.4
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail
From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: ANN:  GNAT GPL 2015 Atmel SAM4S Ravenscar patches
Date: Wed, 29 Jul 2015 19:35:21 +0100
Organization: A noiseless patient Spider
Message-ID: <lyfv46yfpy.fsf@pushface.org>
References: <2681e2fb-97b8-4910-82e9-28091ee793d5@googlegroups.com>
	<lysi87xxha.fsf@pushface.org> <mpb3jd$s29$1@loke.gir.dk>
Mime-Version: 1.0
Content-Type: text/plain
Injection-Info: mx02.eternal-september.org;
 posting-host="fbe1d5b0173017f7cc2ccfa8ad3bc8c1";
	logging-data="914"; mail-complaints-to="abuse@eternal-september.org";
	posting-account="U2FsdGVkX19a9swkrTVVDzwTXcceZd9zyjYv9khECXE="
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin)
Cancel-Lock: sha1:RvffPB97uXB+mT8g1g0XWF4gp7c=
	sha1:3RzTz7IOCbMZ673SOfC8+4M7Upk=
Xref: news.eternal-september.org comp.lang.ada:27138
Date: 2015-07-29T19:35:21+01:00
List-Id: <comp.lang.ada>

Tero Koskinen <tero.koskinen@iki.fi> writes:

> Do you mean sections like this:
> https://github.com/patricknoffke/ada-mcu/blob/master/bb-runtimes-gpl-2015.patch#L4164

Without looking at your section too hard (but I do agree, mainly), what
about
https://github.com/patricknoffke/ada-mcu/blob/master/gnat-gpl-2015-src.patch#l273

I took care only to import code from FSF GCC; I suspect the "bb" design
is intended to support many MCUs with pure Ada, but as an unfunded
person I found it fairly straightforward to work with FreeRTOS.

For what it's worth, the Arduino Due port of my work has only 4 Ada
source files different from the corresponding STM32F429I (all to do with
interrupts) and 3 to initialize the MCU and set up the clock (aside from
the clock, the MCU is largely self-initializing, which helps).