From nobody Mon Jun 19 08:05:48 2023 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Ql2Q84D9sz4fFM0 for ; Mon, 19 Jun 2023 08:05:52 +0000 (UTC) (envelope-from fred@thegalacticzoo.com) Received: from nmtao102.oxsus-vadesecure.net (mta-132b.oxsus-vadesecure.net [135.148.117.231]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Ql2Q72ksYz4NSK for ; Mon, 19 Jun 2023 08:05:51 +0000 (UTC) (envelope-from fred@thegalacticzoo.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=webcom.xion.oxcs.net header.s=mail1 header.b=YvZbTlzw; spf=pass (mx1.freebsd.org: domain of fred@thegalacticzoo.com designates 135.148.117.231 as permitted sender) smtp.mailfrom=fred@thegalacticzoo.com; dmarc=pass (policy=quarantine) header.from=thegalacticzoo.com DKIM-Signature: v=1; a=rsa-sha256; bh=r3nlNNPobymR8jw7k3avWcdoH7BTIg9c1Mhr5d lfPmU=; c=relaxed/relaxed; d=webcom.xion.oxcs.net; h=from:reply-to: subject:date:to:cc:resent-date:resent-from:resent-to:resent-cc: in-reply-to:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:list-owner:list-archive; q=dns/txt; s=mail1; t=1687161950; x=1687766750; b=YvZbTlzwKyMJaICwsRQnrdWNPrT04PSW8zvERFswf FYFEnDb4y2t1b8rPor2J1TzGnbbVil37sUTF7JJNYKU3q5ZDvv4h9qLGrk8BATf3HFQD2s9 7pzW5ingAKVHVKD/7l9miUO8ZyCm488PewLqA63uqM6u7VRhejh9QktLSSkjY3A/EHDueeH WQVONBNEA7VM3KG4Bw26y6l+hCrOlSfyjAL5YS9C5TAUnZOn/0ZUQM2MkfAyZRfSjddVXwL Y/xKilqPvK4b74M8ldiLLQYjRFvZCS3PCq4hDAXJA6j0NmpF1mZx5ReIpseNnITnw6vigMA QoKaOnq2VccK8qamg== Received: from proxy-12.proxy.cloudus.ewr.xion.oxcs.net ([76.14.239.229]) by oxsus1nmtao02p.internal.vadesecure.com with ngmta id 11318741-176a00daa4d7c956; Mon, 19 Jun 2023 08:05:50 +0000 To: freebsd-arm@freebsd.org From: "Fred G. Finster" Subject: What inexpensive ARM64 Jtag debug hardware device , you personally use or would recommend in 2023 for FreeBSD ARM64? Message-ID: <6845b081-7fc9-7a75-cd47-503cd4b3dacb@thegalacticzoo.com> Date: Mon, 19 Jun 2023 01:05:48 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Spamd-Result: default: False [-3.19 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.99)[-0.987]; DMARC_POLICY_ALLOW(-0.50)[thegalacticzoo.com,quarantine]; RWL_MAILSPIKE_VERYGOOD(-0.20)[135.148.117.231:from]; R_DKIM_ALLOW(-0.20)[webcom.xion.oxcs.net:s=mail1]; R_SPF_ALLOW(-0.20)[+ip4:135.148.117.228/30]; MIME_GOOD(-0.10)[text/plain]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16276, ipnet:135.148.0.0/17, country:FR]; MLMMJ_DEST(0.00)[freebsd-arm@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[webcom.xion.oxcs.net:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-Rspamd-Queue-Id: 4Ql2Q72ksYz4NSK X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N I ask this open ended question to find a particular piece of JTAG Hardware to purchase and interface to ARM64 SBCs that have FreeBSD kernel and applications being ported to them. I have a Raspberry Pi 4B, that is my specific interest.  I might be interested in a https://wiki.radxa.com/rock5  ARM64 SBC hardware , software to debug.  What do you suggest?   I looked around via Google to answer my own question and found tidbits. What works with FreeBSD, LLDB, CLANG?    I see the references to OpenOCD and GDB usage.