From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FORGED_GMAIL_RCVD,FREEMAIL_FROM,HTML_MESSAGE, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 18591 invoked from network); 28 Feb 2021 19:53:45 -0000 Received: from tb-ob0.topicbox.com (64.147.108.117) by inbox.vuxu.org with ESMTPUTF8; 28 Feb 2021 19:53:45 -0000 Received: from tb-mx1.topicbox.com (tb-mx1.nyi.icgroup.com [10.90.30.61]) by tb-ob0.topicbox.com (Postfix) with ESMTP id 8C05A39666 for ; Sun, 28 Feb 2021 14:53:38 -0500 (EST) (envelope-from bounce.mM09861b766ff865d0bc35e6c4.r522be890-2105-11eb-b15e-8d699134e1fa@9fans.bounce.topicbox.com) Received: by tb-mx1.topicbox.com (Postfix, from userid 1132) id 85685194BE93; Sun, 28 Feb 2021 14:53:38 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=9fans.net; h=from:to :subject:message-id:in-reply-to:references:date:mime-version :content-type:content-transfer-encoding:list-help:list-id :list-post:list-subscribe:reply-to:list-unsubscribe; s=dkim-1; bh=csFuZhHnIj1JYHKkAKbHB7HxwUrNTKHV+oD6dl8eEJ4=; b=LLA3OpPMKhJK +R/3I8glbK68ifIuWf1/DNwIw1uCucRNEWlqeyyQCX0Et1pszfzKX+wOMHFu4jKE nm2w2a8bas/ASmlppb+Mo7vS0+PGt3hZ9F1TePyYQxxsAnAmfuVQzUxvTjMA8uoj nBGtBSd75RfjG7sFO1JUWnUHGODrvi4= From: rt9f.3141@gmail.com To: 9fans <9fans@9fans.net> Subject: Re: [9fans] Olimex: these guys are keen electronic engineers. Message-Id: <16145420130.F7aBbD3DF.717835@composer.9fans.topicbox.com> In-Reply-To: References: <360097fb86bf09b501ed5458f8ecc8f4@hamnavoe.com> Date: Sun, 28 Feb 2021 14:53:33 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16145420131.66A1c.717835" Content-Transfer-Encoding: 7bit Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: a378d63e-79fe-11eb-bb74-056d2a2d11b0 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZWY3MTdmNTdlZGU4MmQ0Zi1NMDk4NjFiNzY2ZmY4NjVkMGJjMzVl?= =?UTF-8?B?NmM0Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M09861b766ff865d0bc35e6c4:1:XKHQ4k4NfAlE--zog9F28OeVYKhi6ZbmDWCCDN8A0TY --16145420131.66A1c.717835 Date: Sun, 28 Feb 2021 14:53:33 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable The Olimex=C2=A0ESP32=C2=AD-C3 module has a risc-v core, sure, but it's rou= ghly equivalent to an ARM Cortex-M3. =C2=A0The HW platforms targeted by Pla= n 9 and its tools are much more heavy weight. =C2=A0I don't believe Plan 9 = would be a good starting point for any ESP32-C3 development. =C2=A0If the O= limex guys are looking for a monitor, then umon might be a good place to st= art. =C2=A0 =C2=A0 =C2=A0Ref:=C2=A0http://www.umonfw.com The code is modular, clean, already supports about a dozen architectures, a= nd should port to the ESP32-C3 without too much work. =C2=A0And it shouldn'= t be difficult to add risc-v support to its built-in 'dis' disassembler. Just my $0.02 ;) ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tef717f57ede82d4f-M09861= b766ff865d0bc35e6c4 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription --16145420131.66A1c.717835 Date: Sun, 28 Feb 2021 14:53:33 -0500 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
The Olimex ESP32­-C3 module has a ris= c-v core, sure, but it's roughly equivalent to an ARM Cortex-M3.  = The HW platforms targeted by Plan 9 and its tools are much more heavy weigh= t.  I don't believe Plan 9 would be a good starting point for any = ESP32-C3 development.  If the Olimex guys are looking for a monitor, t= hen umon might be a good place to start.

&= nbsp;    Ref: http://www.u= monfw.com

The code is modular, clean, = already supports about a dozen architectures, and should port to the ESP32-= C3 without too much work.  And it shouldn't be difficult to add ri= sc-v support to its built-in 'dis' disassembler.
Just my $0.02 ;)
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