Re: [libre-riscv-dev] how do we test external interrupts?
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Tue, 28 Jul 2020 18:20:58 +0000 (19:20 +0100)
committerlibre-riscv-dev <libre-riscv-dev@lists.libre-riscv.org>
Tue, 28 Jul 2020 18:21:22 +0000 (19:21 +0100)
5e/89f00c8766d7539c6ae011012326f7d549accf [new file with mode: 0644]

diff --git a/5e/89f00c8766d7539c6ae011012326f7d549accf b/5e/89f00c8766d7539c6ae011012326f7d549accf
new file mode 100644 (file)
index 0000000..139beb9
--- /dev/null
@@ -0,0 +1,113 @@
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Tue, 28 Jul 2020 19:21:23 +0100
+Received: from localhost ([::1] helo=libre-riscv.org)
+       by libre-soc.org with esmtp (Exim 4.92)
+       (envelope-from <libre-riscv-dev-bounces@lists.libre-riscv.org>)
+       id 1k0UE6-00077b-Cx; Tue, 28 Jul 2020 19:21:22 +0100
+Received: from lkcl.net ([217.147.94.29])
+ by libre-soc.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
+ (Exim 4.92) (envelope-from <lkcl@lkcl.net>) id 1k0UE4-00077V-Tf
+ for libre-riscv-dev@lists.libre-riscv.org; Tue, 28 Jul 2020 19:21:20 +0100
+DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lkcl.net;
+ s=201607131; 
+ h=Content-Type:To:Subject:Message-ID:Date:From:References:In-Reply-To:MIME-Version;
+ bh=KTWLazzE+HgsIuLlVPtrvB03VRAfGrv94vizb0PpMPQ=; 
+ b=SQhajGxh0CzksP8uas8K+rr+H/jyMDlQVoAaFXMTHIvf7JB0JuqaCLM4obb3Ej0hy/V9Dd5FZi8O4ltgiSaa8SWDMyByBfGxGazFXPtKRNewFqdOxJDPCRx+YJSvdHGxvu1ea6QY/M/Js7XdKEQouUldt5FDK8pGep9dtD2kQms=;
+Received: from mail-lj1-f176.google.com ([209.85.208.176])
+ by lkcl.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
+ (Exim 4.84_2) (envelope-from <lkcl@lkcl.net>) id 1k0UE4-0005EF-Ev
+ for libre-riscv-dev@lists.libre-riscv.org; Tue, 28 Jul 2020 18:21:20 +0000
+Received: by mail-lj1-f176.google.com with SMTP id q4so22238989lji.2
+ for <libre-riscv-dev@lists.libre-riscv.org>;
+ Tue, 28 Jul 2020 11:21:05 -0700 (PDT)
+X-Gm-Message-State: AOAM533n7fjmW53nQVRpP/dBi2AnEtFMHS6JomOfZ7ElDNCJYZWUZwP5
+ /PMraoOMAmJ2T3qSWuK4PB/35Z+31MC+yo/Q1v8=
+X-Google-Smtp-Source: ABdhPJx3qHlvZadQx7V5HWGmj3NOl5PII1c92i5UJoSrn5ADcFAzIV4GLNutYdsNZZWyD3mGXa4N5jKnGY9qt+9c0m4=
+X-Received: by 2002:a2e:91ca:: with SMTP id u10mr12256972ljg.132.1595960459371; 
+ Tue, 28 Jul 2020 11:20:59 -0700 (PDT)
+MIME-Version: 1.0
+Received: by 2002:a05:6504:702:0:0:0:0 with HTTP; Tue, 28 Jul 2020 11:20:58
+ -0700 (PDT)
+In-Reply-To: <CAC2bXD4G6Y7WifJiPW+-O7s7+yPLLY-5WKccEp655qvFfbOt0Q@mail.gmail.com>
+References: <CAPweEDySLuS1NVLv71LZ_UXRRdfxWQ5WQ__1wkkx5JY9vS1mWA@mail.gmail.com>
+ <CAEz=sonuUeOMOHyBw8iezd5t6GjMCRDx=Sr2XauvvcpGV+EnbA@mail.gmail.com>
+ <CAPweEDxTwXHe0KQ8=xHW41YX1dDoGv=bS+EEAD9BsohWzqem+w@mail.gmail.com>
+ <CAEz=so=F_Bqy0jF3aWperQ-ghAX-PcRK4ST1WF7Sct0_8p14sw@mail.gmail.com>
+ <CAC2bXD4G6Y7WifJiPW+-O7s7+yPLLY-5WKccEp655qvFfbOt0Q@mail.gmail.com>
+From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
+Date: Tue, 28 Jul 2020 19:20:58 +0100
+X-Gmail-Original-Message-ID: <CAPweEDypo4rmMEE4LQhL9PM1FG54Usp6=k-tuVR0LkXZzV4bvw@mail.gmail.com>
+Message-ID: <CAPweEDypo4rmMEE4LQhL9PM1FG54Usp6=k-tuVR0LkXZzV4bvw@mail.gmail.com>
+To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
+X-Content-Filtered-By: Mailman/MimeDel 2.1.23
+Subject: Re: [libre-riscv-dev] how do we test external interrupts?
+X-BeenThere: libre-riscv-dev@lists.libre-riscv.org
+X-Mailman-Version: 2.1.23
+Precedence: list
+List-Id: Libre-RISCV General Development
+ <libre-riscv-dev.lists.libre-riscv.org>
+List-Unsubscribe: <http://lists.libre-riscv.org/mailman/options/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=unsubscribe>
+List-Archive: <http://lists.libre-riscv.org/pipermail/libre-riscv-dev/>
+List-Post: <mailto:libre-riscv-dev@lists.libre-riscv.org>
+List-Help: <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=help>
+List-Subscribe: <http://lists.libre-riscv.org/mailman/listinfo/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=subscribe>
+Reply-To: Libre-RISCV General Development
+ <libre-riscv-dev@lists.libre-riscv.org>
+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" <libre-riscv-dev-bounces@lists.libre-riscv.org>
+
+T24gVHVlc2RheSwgSnVseSAyOCwgMjAyMCwgSmFjb2IgTGlmc2hheSA8cHJvZ3JhbW1lcmpha2VA
+Z21haWwuY29tPiB3cm90ZToKCj4gSSBmb3VuZCB3aGF0IGxvb2tzIGxpa2UgdGhlIHJlZmVyZW5j
+ZSBzb3VyY2U6Cj4gaW4KPiBodHRwczovL2dpdGh1Yi5jb20vdG9ydmFsZHMvbGludXgvYmxvYi9h
+YjAyYjYxZjI0Yzc2YjE2NTkwODZmY2M4YjAwY2IKPiBlZWI2ZTk1YWM3L0RvY3VtZW50YXRpb24v
+dmlydC9rdm0vZGV2aWNlcy94aWNzLnJzdAo+ID4gVGhpcyBkZXZpY2UgZW11bGF0ZXMgdGhlIFhJ
+Q1MgKGVYdGVybmFsIEludGVycnVwdCBDb250cm9sbGVyCj4gU3BlY2lmaWNhdGlvbikgZGVmaW5l
+ZCBpbiBQQVBSLgoKCmkgZ2xhbmNlZCB0aHJvdWdoIHRoYXQuICB0aGUgZGVmaW5pdGlvbnMgdGhl
+cmUgYXJlIGZvciB0aGUgZm9ybWF0IG9mIHRoZQpsaW51eCBrZXJuZWwgaW9jdGxzIChldGMpIGFu
+ZCB0aGV5IGhhcHBlbiB0byAqY29udGFpbiogdGhlIHNhbWUgaW5mb3JtYXRpb24KYXMgaXMgcmVh
+ZCBmcm9tIHRoZSBoYXJkd2FyZSByZWdpc3RlcnMgKGluIHRoZSBjYXNlIG9mIG1pY3Jvd2F0dCwg
+b3ZlciBhCndpc2hib25lIGJ1cyksIGFuZCB0aGVyZWZvcmUgdGhleSBtdXN0ICpiZSogcmVhZGlu
+ZyB0aGUgbWVtb3J5IGxvY2F0aW9ucwphc3NvY2lhdGVkIHdpdGggZWFjaCBYSUNTIHJlZ2lzdGVy
+CgppdCdzIGp1c3QgdGhhdCBpdCdzIGRhbW4gaGFyZCB0byBpbnRlcnByZXQgYmVjYXVzZSB0aGUg
+bGludXgga2VybmVsIGlzCndyaXR0ZW4gYXMgYSByZS1lbnRyYW50IEZTTS4KCnRocm93aW5nIGEg
+ZnVsbC1vbiBsaW51eCBrZXJuZWwgYXQgdGhlIEhETCBpcyBvbmUgd2F5IHRvIHRlc3QgdGhpcywg
+aG93ZXZlcgppdCB3b3VsZCBiZSBzbG93IGFuZCBhbHNvIGN1bWJlcnNvbWUgdG8gZGVidWcuCgpp
+J2QgcmVhbGx5IGxpa2UgdG8gYnJhaW5zdG9ybSBvbiBob3cgdG8gZG8gYSBwaWVjZS1ieS1waWVj
+ZSBzZXQgb2Ygc21hbGwKdGVzdHMsIHNvIHRoYXQgYnkgdGhlIHRpbWUgd2UgYWN0dWFsbHkgZ2V0
+IHRvIHJ1biBhIGxpbnV4IGtlcm5lbCB3ZSBoYXZlIGEKaGlnaCBkZWdyZWUgb2YgY29uZmlkZW5j
+ZSB0aGF0IGl0IHdvdWxkICJqdXN0IHdvcmsiLgoKd2hhdCdzIG5lZWRlZDoKCiogdGhlIGNvcmUg
+bmVlZHMgYW4gaW5jb21pbmcgImludGVycnVwdCBub3RpZmllciIgd2lyZSAoY29taW5nIGZyb20g
+WElDUwpwcmVzZW50YXRpb24gbGF5ZXIpIGluIG1pY3Jvd2F0dCB0aGlzIGlzIGV4dF9pcnFfaW4K
+KiB0aGUgZXh0ZXJuYWwgaW50ZXJydXB0IHdpcmUgaW4gdGhlIGNvcmUgbmVlZHMgdG8gdHJpZ2dl
+ciB0aGUgUEMgdG8ganVtcAp0byAweDUwMCAobWljcm93YXR0IGV4ZWN1dGUxLnZoZGwgZXh0X2ly
+cV9pbiBnb2VzIGhpZ2gpCiogYSBtaW5pIGludGVycnVwdCBoYW5kbGVyIChhdCBhZGRyZXNzIDB4
+NTAwKSB0aGF0IHRoZW4gc3RhcnRzIGxvb2tpbmcgYXQKdGhlIFhJQ1MgcmVnaXN0ZXJzICh2aWEg
+dGhlIHdpc2hib25lIGJ1cykgYW5kICJoYW5kbGVzIiBpdAoqIGFuIGFjdHVhbCBwZXJpcGhlcmFs
+IG9mIHNvbWUga2luZCB3aGljaCBpcyBjb25uZWN0ZWQgdG8gb25lIG9mIHRoZSBYSUNTCiJzb3Vy
+Y2UiIGlycSBpbnRlcnJ1cHQgYml0cyB0aGF0IGdlbmVyYXRlcyB0aGUgaW50ZXJydXB0IGluIHRo
+ZSBmaXJzdCBwbGFjZQoKdGhpcyBidW5kbGUgb2YgZml2ZSBiaXRzIG9mIEhETCB3aGljaCB3aWxs
+IGFsc28gbmVlZCBhbiBhcHByb3ByaWF0ZQp3aXNoYm9uZSBhcmJpdGVyIGNhcGFibGUgb2YgZGVh
+bGluZyB3aXRoIDY0LzMyIGJpdCBpbnRlZ3JhdGlvbiAgKmFuZCogc29tZQpzb2Z0d2FyZSBpcyBh
+Ym91dCB0aGUgbWluaW11bSBpIGNhbiB0aGluayBvZiAoISkKCm9oIGFuZCBhbHNvIGlmIHdlIHdh
+bnQgdG8gcnVuIHRoZSBzYW5lIGJpbmFyeSB1bmRlciBJU0FDYWxsZXIgaXQgbmVlZHMKaW1wbGVt
+ZW50aW5nIGxpa2UgaW4gcWVtdSBvciBkb2xwaGluIQoKd2hpY2ggaXMgcXVpdGUgcmlkaWN1bG91
+cyBidXQgdGhlcmUgeW91IGdvIDp2Cgpsb29raW5nIGF0IHRoZSBtaWNyb3dhdHQgaGVsbG93b3Js
+ZCBleGFtcGxlIGkgZG9uJ3QgdGhpbmsgaXQncyBzZXQgdXAgZm9yCmludGVycnVwdHMKaHR0cHM6
+Ly9naXRodWIuY29tL2FudG9uYmxhbmNoYXJkL21pY3Jvd2F0dC9ibG9iL21hc3Rlci9oZWxsb193
+b3JsZC9oZWFkLlMKCnRoZSAweDUwMCBoYW5kbGVyIGlzIGEgc3R1YiwgdGhlcmU6IGkgYmVsaWV2
+ZSBpdCBnb2VzIGludG8gYSAxMDAlIGNwdQpwb2xsaW5nIGxvb3AgKHNlZSBsaWIvY29uc29sZS5j
+IGFzIHdlbGwgYXMgaGVsbG9fd29ybGQuYykKCnRoaXMgc2VlbXMgbGlrZSBhIGxvdCBtb3JlIHdv
+cmsgdGhhbiBmb3JtZXJseSBhbnRpY2lwYXRlZC4gIGhvd2V2ZXIKdGhyb3dpbmcgdGhlIGxpbnV4
+IGtlcm5lbCBhdCB0aGUgY29yZSBhbmQgaG9waW5nIGRvZXMgbm90IGluc3BpcmUgbWUgd2l0aApk
+ZWVwIGZlZWxpbmdzIG9mIGpveSA6KQoKbC4KCgoKLS0gCi0tLQpjcm93ZC1mdW5kZWQgZWNvLWNv
+bnNjaW91cyBoYXJkd2FyZTogaHR0cHM6Ly93d3cuY3Jvd2RzdXBwbHkuY29tL2VvbWE2OApfX19f
+X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaWJyZS1yaXNjdi1k
+ZXYgbWFpbGluZyBsaXN0CmxpYnJlLXJpc2N2LWRldkBsaXN0cy5saWJyZS1yaXNjdi5vcmcKaHR0
+cDovL2xpc3RzLmxpYnJlLXJpc2N2Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpYnJlLXJpc2N2LWRl
+dgo=
+