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: erlo Newsgroups: comp.lang.ada,sci.electronics.basics Subject: Re: Z80 trst circuit Date: Fri, 29 Jan 2016 22:47:10 +0100 Organization: A noiseless patient Spider Message-ID: References: <1464899552.475583127.081339.laguest-archeia.com@nntp.aioe.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Injection-Date: Fri, 29 Jan 2016 21:44:21 -0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="a4d3ece64d8c46a69adce5f910c9f563"; logging-data="13813"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+JFDMGsRXPfVlvqoVLjcMI" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 In-Reply-To: Cancel-Lock: sha1:hqHNDY+EBXspQ9xCQrO5NUtBUCs= Xref: news.eternal-september.org comp.lang.ada:29283 sci.electronics.basics:22631 Date: 2016-01-29T22:47:10+01:00 List-Id: On 28-01-2016 01:26, Randy Brukardt wrote: > ?? Janus/Ada 83 targeted CP/M Z80 machines back when they were common (that > was our first commercial compiler, as the IBM PC and MS-DOS hadn't been > introduced yet -- showing my age, I guess ;-). So it's certainly possible to > program in Ada on such machines, but I don't know if anyone has done so in > decades (I think we stopped selling those versions around 1987). > > Randy. > > > And the sources for CP/M are available, both 2.2 and 3.0 as far as i know. I did quite some Z80 programming in the earlier days, both on CP/M and assembler on the bare iron. Shows my age too ;o) I always liked the Z80 for some reason. Erlo