Return-path: Envelope-to: publicinbox@libre-riscv.org Delivery-date: Mon, 16 Mar 2020 23:38:15 +0000 Received: from localhost ([::1] helo=libre-riscv.org) by libre-riscv.org with esmtp (Exim 4.89) (envelope-from ) id 1jDzJG-0006zy-Af; Mon, 16 Mar 2020 23:38:14 +0000 Received: from localhost ([127.0.0.1] helo=bugs.libre-riscv.org) by libre-riscv.org with esmtp (Exim 4.89) (envelope-from ) id 1jDzJE-0006zm-Ox for libre-riscv-dev@lists.libre-riscv.org; Mon, 16 Mar 2020 23:38:12 +0000 From: bugzilla-daemon@libre-riscv.org To: libre-riscv-dev@lists.libre-riscv.org Date: Mon, 16 Mar 2020 23:38:13 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Libre-SOC's first SoC X-Bugzilla-Component: Hardware Layout X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: lkcl@lkcl.net X-Bugzilla-Status: CONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tanner.of.kha@gmail.com X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://bugs.libre-riscv.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Subject: [libre-riscv-dev] [Bug 217] create a "ring" system which allows pad locations to be specified conveniently X-BeenThere: libre-riscv-dev@lists.libre-riscv.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Libre-RISCV General Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Libre-RISCV General Development Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org Sender: "libre-riscv-dev" aHR0cDovL2J1Z3MubGlicmUtcmlzY3Yub3JnL3Nob3dfYnVnLmNnaT9pZD0yMTcKCi0tLSBDb21t ZW50ICMxMCBmcm9tIEx1a2UgS2VubmV0aCBDYXNzb24gTGVpZ2h0b24gPGxrY2xAbGtjbC5uZXQ+ IC0tLQooSW4gcmVwbHkgdG8gSmVhbi1QYXVsLkNoYXB1dCBmcm9tIGNvbW1lbnQgIzgpCgo+ICAg T2J2aW91c2x5LiBCZWNhdXNlIGl0IHdvcmtzIG9uIG15IGVuZC4gSSB3aWxsIHJlZG8gdGhlIHdo b2xlIGluc3RhbGwKPiAgIHByb2Nlc3MgdW5kZXIgRGViaWFuIDEwIGluIHRoZSBuZXh0IGZldyBk YXlzIHRvIHNlZSBpZiBJIGNhbiByZXByb2R1Y2UKPiAgIHlvdXIgcHJvYmxlbS4KCmkgZm9yZ290 IHRvIHNheSwgamVhbi1wYXVsOiBpIGhhdmUgZGViaWFuLzEwIG5vdyBhcyB3ZWxsLiB0aGUgImV4 cG9ydApMRF9MSUJSQVJZX1BBVEg9Li4uLmxpYiBleHBvcnQgTERfTElCUkFSWV9QQVRIPSAuLi4g bGliNjQiIGhhY2sgc2hvd24gaGVyZQptYWtlcyB0aGUgaW5zdGFsbCAid29yayIgd2l0aCBubyBt b2RzIG5lZWRlZCB0byBhbGxpYW5jZS9jb3Jpb2xpczIKaHR0cHM6Ly9saWJyZS1yaXNjdi5vcmcv SERMX3dvcmtmbG93L2NvcmlvbGlzMi8KCmFsc28sIHdlIGFyZSBkb2luZyBzb2NsYXlvdXQvZXhw ZXJpbWVudDcgd2hpY2ggaXMgYSBkdXBsaWNhdGUgb2YKYmVuY2hzL25taWdlbi9hbHVfaGllciAo Zm9yIG5vdykKCgo+ICAKPiA+IEkgaG9wZSBJIHdhcyBhYmxlIHRvIHNvbWVob3cgYWRkcmVzcyB0 aGUgaXNzdWUgb2YgY3JlYXRpbmcgdGhlIGxheWVyIEx1a2UKPiA+IG1lbnRpb25zOgo+ID4gCj4g PiBodHRwczovL2dpdC5saWJyZS1yaXNjdi5vcmcvP3A9c29jbGF5b3V0LmdpdDthPWJsb2I7Zj1l eHBlcmltZW50czcvZG9BbHUxNi4KPiA+IHB5O2hiPUhFQUQjbDI1Cj4gPiAKPiA+IEJ1dCBvdGhl cndpc2UgSSBhbSBsb3N0LiBBbmQgdGhlIG92ZXJhbGwgcXVhbGl0eSBvZiB0aGUgUHl0aG9uIGNv ZGUgSSdtCj4gPiBkZWFsaW5nIHdpdGggaW4gQ29yaW9saXMgbWFrZXMgbWUgd2FudCB0byBwb2tl IG15IGV5ZXMgb3V0LiBJJ20gdGVycmlibHkKPiA+IHNvcnJ5IGlmIEkgb2ZmZW5kZWQgc29tZW9u ZSwgYnV0IGF0IHRoZSBzYW1lIHRpbWUgSSdtIHN1cmUgSSdtIG5vdCB0aGUgb25seQo+ID4gb25l IHNheWluZyB0aGlzLiBJIHdvbmRlciB3aHkgaXQgaXMgc28gYmFkIGFuZCB3aGVyZSB0byBzdGFy dCBpbXByb3ZpbmcgaXQuCj4gCj4gICBDb3Jpb2xpcyBoYXMgYWx3YXlzIGJlZW4gdHJpY2t5IHRv IGluc3RhbGwgZnJvbSBzb3VyY2VzIChidXQgdHJ5IHRvIGJ1aWxkCj4gICB0aGUgd2hvbGUgR25v bWUzIHN0YWNrIGluc3RlYWQgb2YgdXNpbmcgcGFja2FnZWQgdmVyc2lvbnMgdG8gbWFrZSBhIGZh aXIKPiAgIGNvbXBhcmlzb24pLiAKCmVlayEgOikKCj4gICBidXQgcmFudGluZyBhYm91dCAidGhp cyBpcyBiYWRseSB3cml0dGVuIiBkbyBub3QgaGVscC4gSSBmbGF0dGVyIG15c2VsZgo+ICAgdG8g aGF2ZSB0aGUgInNjaWVudGlmaWMgc3Bpcml0Iiwgc28gaWYgeW91IHBpbnBvaW50IG1lIGJhZGx5 IHdyaXR0ZW4gY29kZQo+ICAgYW5kICp3aHkqIGl0IGlzIHNvICh3aXRoIHJlZmVyZW5jZSksIEkg d2lsbCBpbXByb3ZlIGl0IGluIG15IGZ1dHVyIGNvZGUKPiAgIGFuZCBwcm9ncmVzc2l2ZWx5IHJl d3JpdGUgdGhlIG9sZCBvbmUuCgpub25lIG9mIHRoZSBweXRob24gY29kZSBpcyBwZXA4IGNvbXBs aWFudCwgamVhbi1wYXVsLiAgdGhlIDItc3BhY2VzIGluZGVudGF0aW9uCmlzIGV4dHJlbWVseSBo YXJkIG9uIHRoZSBleWVzIGZvciBhbnlvbmUgdXNlZCB0byB0aGUgcGVwOCBzdGFuZGFyZCAoYmVj YXVzZSB0aGUKc21hbGxlciBpbmRlbnRhdGlvbiBtYWtlcyAiY29kZSBibG9ja3MiIHRoYXQgbXVj aCBoYXJkZXIgdG8gdmlzdWFsbHkgaWRlbnRpZnkpLgoKYW5kIHRoZSB1c2Ugb2YgY29tbWFzIGF0 IHRoZSAqYmVnaW5uaW5nKiBvZiB0aGUgbGluZSBvbiBhIHBhcmFtZXRlciBsaXN0LApyYXRoZXIg dGhhbiB0aGUgdXN1YWwgcGxhY2UgYXQgdGhlICplbmQqIG9mIHRoZSBsaW5lLCBpcyB2ZXJ5IGRp ZmZpY3VsdCB0byBnZXQKdXNlZCB0by4gIGkgZmluZCB0aGF0LCBhdXRvbWF0aWNhbGx5LCBpIGFk ZCB0aGUgY29tbWEgYXQgdGhlIGVuZCAoYmVjYXVzZSB0aGF0CmlzIHRoZSBwZXA4IHN0YW5kYXJk KSBhbmQgb2YgY291cnNlIGl0IGNyZWF0ZXMgYSBzeW50YXggZXJyb3IgYmVjYXVzZSB0aGVyZSBp cwphICpzZWNvbmQqICh1bmV4cGVjdGVkKSBjb21tYSBhdCB0aGUgc3RhcnQgb2YgdGhlIG5leHQg bGluZS4KCmEgc2luZ2xlIHJ1biBvZiBhdXRvcGVwOCB3aWxsICJmaXgiIHRoYXQgaG93ZXZlciBh bnkgbGluZXMgdGhhdCBoYXZlIHRvIGJlCndyYXBwZWQgKGR1ZSB0byBsZW5ndGggb3Zlci1ydW4p IGNhbiBiZSAibWFzaGVkIiBzb21ld2hhdCBpbiBhbiBpbmFwcHJvcHJpYXRlCmZhc2hpb24sIGJ5 IHB1dHRpbmcgZnVuY3Rpb24gcGFyYW1ldGVycyBvbnRvIGEgc2luZ2xlIGxpbmUgKGZvcmNpYmx5 KS4KCnRoaXMgaXMgZG9uZSBpbiBhIGxvdCBvZiBwbGFjZXMgYW55d2F5IChzaW5nbGUgbGluZSBw ZXIgZnVuY3Rpb24gcGFyYW1ldGVyKSBzbwppdCBtYXkgbm90IGJlIHNvIGJhZC4KCmhvd2V2ZXIu Li4gaSBoYXZlbid0IG1lbnRpb25lZCBhbnkgb2YgdGhpcyBiZWNhdXNlIGkgZmVsdCBpdCB3YXMg bW9yZSBpbXBvcnRhbnQKdG8gZ2V0IHdvcmtpbmcgInN0dWZmIiB3aXRoaW4gdGhlIGNvbnRleHQg b2Ygd2hhdCB0aW1lIHlvdSBoYXZlIGFuZCBhbHNvCmtub3dpbmcgdGhhdCB5b3UgaGF2ZS4uLiAi bWVtb3Jpc2VkIiB0aGUgcHl0aG9uIGNvZGUgaW4gdGhpcyAodW51c3VhbCwKbm9uLXN0YW5kYXJk KSBmb3JtYXQuLi4gYW5kIG1vdmluZyB0byBzdHJpY3QgcGVwOCB3b3VsZCBiZSBxdWl0ZSBkaXNy dXB0aXZlIGFuZAp0aW1lLWNvbnN1bWluZyAoZm9yIHlvdSB0byBnZXQgdXNlZCB0bykuCgppdCB3 b3VsZCBuZWVkIGNhcmVmdWwgc2NoZWR1bGluZyBiZWNhdXNlLCByZWFsbHksIHlvdSBuZWVkIHRv IGhpdCB0aGUgZW50aXJlCmNvZGViYXNlIHdpdGggYSBzaW5nbGUgY2FyZWZ1bGx5LXJldmlld2Vk IGF1dG9wZXA4IHVwZGF0ZSBhbmQgY29tbWl0LCBhbmQgbm90CmRvICphbnl0aGluZyogZWxzZSBp biBiZXR3ZWVuLgoKaWYgdGhlcmUgaXMgYSBnb29kIHRpbWUgdG8gc2NoZWR1bGUgdGhhdCwgd2Ug Y2FuIGhhdmUgc2V2ZXJhbCBwZW9wbGUgaGVscCBvdXQKd2l0aCBpdC4KCi0tIApZb3UgYXJlIHJl Y2VpdmluZyB0aGlzIG1haWwgYmVjYXVzZToKWW91IGFyZSBvbiB0aGUgQ0MgbGlzdCBmb3IgdGhl IGJ1Zy4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGli cmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlz Y3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJy ZS1yaXNjdi1kZXYK