From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <52D30335.9000600@steinkuehler.net> Date: Sun, 12 Jan 2014 15:03:49 -0600 From: Charles Steinkuehler MIME-Version: 1.0 References: <52D1B083.5090709@steinkuehler.net> <52D3017F.9030304@xenomai.org> In-Reply-To: <52D3017F.9030304@xenomai.org> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Subject: Re: [Xenomai] BeagleBone Xenomai Latency List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix Cc: xenomai@xenomai.org T24gMS8xMi8yMDE0IDI6NTYgUE0sIEdpbGxlcyBDaGFudGVwZXJkcml4IHdyb3RlOgo+IE9uIDAx LzExLzIwMTQgMDk6NTggUE0sIENoYXJsZXMgU3RlaW5rdWVobGVyIHdyb3RlOgo+PiAoU3RhcnRp bmcgYSBuZXcgdGhyZWFkKQo+PiBPbiAxLzcvMjAxNCA1OjEzIFBNLCBHaWxsZXMgQ2hhbnRlcGVy ZHJpeCB3cm90ZToKPj4+IE9uIDAxLzA3LzIwMTQgMTE6NTUgUE0sIENoYXJsZXMgU3RlaW5rdWVo bGVyIHdyb3RlOgo+Pj4+IE9uIDEvNy8yMDE0IDQ6NDcgUE0sIEdpbGxlcyBDaGFudGVwZXJkcml4 IHdyb3RlOgo+Pj4+PiBJcyB0aGVyZSBhbnkgY2hhbmNlIHlvdSBjb3VsZCB0cmlnZ2VyIGEgdHJh Y2Ugd2l0aCB0aGUgSS1waXBlIAo+Pj4+PiB0cmFjZXI/Cj4+Pgo+Pj4+IEkgY2FuIHRyeS4uLmdp dmUgbWUgYSB3aGlsZSB0byBzb3J0IHRocm91Z2ggdGhlIEktcGlwZTpUcmFjZXIgd2lraQo+Pj4+ IHBhZ2UgKG9yIGFyZSB0aGVyZSBiZXR0ZXIgaW5zdHJ1Y3Rpb25zPykuCj4+Pgo+Pj4gRW5hYmxl IEktcGlwZSB0cmFjZXIgaW4ga2VybmVsIGNvbmZpZ3VyYXRpb24sIGVzcGVjaWFsbHkKPj4+IElQ SVBFX1RSQUNFX01DT1VOVCwgYW5kIElQSVBFX1RSQUNFX1ZNQUxMT0MuCj4+Pgo+Pj4gV2hlbiB0 aGUgc3lzdGVtIGhhcyBib290ZWQsIGRvOgo+Pj4KPj4+IGVjaG8gMSA+IC9wcm9jL2lwaXBlL3Ry YWNlL2VuYWJsZQo+Pj4gZWNobyAxMDAwID4gL3Byb2MvaXBpcGUvdHJhY2UvYmFja190cmFjZV9w b2ludHMKPj4+Cj4+PiBUaGVuIGxhdW5jaCBsYXRlbmN5IC1wIDIwMCAtZgo+Pj4KPj4+IFJ1biB0 aGUgbG9hZCB5b3UgdXN1YWxseSBydW4gKGZvciBpbnN0YW5jZSBkb2hlbGwpLgo+Pj4KPj4+IFdo ZW4gdGhlIHRlc3QgaXMgZmluaXNoZWQsIGRvCj4+PiBjYXQgL3Byb2MvaXBpcGUvdHJhY2UvZnJv emVuID4gL3RtcC9mcm96ZW4udHh0Cj4+Pgo+Pj4gdGhlbiBwb3N0IHRoZSByZXN1bHRpbmcgZnJv emVuLnR4dCB0byB0aGlzIGxpc3QuCj4+Pgo+Pj4gRXhwZWN0IHRoZSBsYXRlbmN5IGZvdW5kIGJ5 IHRoZSB0ZXN0IHRvIGJlIGRvdWJsZSB0aGUgbGF0ZW5jeSB5b3UgZ2V0Cj4+PiB3aXRob3V0IHRo ZSBJLXBpcGUgdHJhY2VyLgo+Pgo+PiBPSywgSSB0ZXN0ZWQgYSB2YXJpZXR5IG9mIGtlcm5lbHMu ICBTaW1wbHkgZW5hYmxpbmcgdGhlIGlwaXBlIHRyYWNlCj4+IG9wdGlvbnMgb24gdGhlIG90aGVy d2lzZSB1bmNoYW5nZWQga2VybmVsIGNvbmZpZ3VyYXRpb24gSSdtIHVzaW5nCj4+IHJlc3VsdGVk IGluIGEgc3lzdGVtIHRoYXQgd2FzICpFWFRSRU1FTFkqIHNsb3cgYW5kIHVucmVzcG9uc2l2ZSwg ZXZlbgo+PiBiZWZvcmUgSSBlbmFibGVkIHRoZSBpUGlwZSB0cmFjZS4gIEFmdGVyIHdhaXRpbmcg dGhlIGJldHRlciBwYXJ0IG9mIGEKPj4gZGF5IGZvciBhIEdVSSBhcHBsaWNhdGlvbiB0byBsYXVu Y2gsIEkgZ2F2ZSB1cCBvbiB0aGlzIGtlcm5lbCBhbmQgdGVzdGVkCj4+IG9uZSB3aXRoIHRoZSBy ZWNvbW1lbmRlZCBwZXJmb3JtYW5jZSBvcHRpb25zOgo+Pgo+Pgo+PiBBbHJlYWR5IGluIHRoZSBC ZWFnbGVCb25lIFhlbm9tYWkga2VybmVscyBJJ3ZlIGJlZW4gYnVpbGRpbmc6Cj4+PiBvcHRpbWl6 ZSBmb3Igc2l6ZQo+Pj4gZGlzYWJsZSBDT05GSUdfUFJFRU1QVAo+Pj4gZW5hYmxlIHN0YWNrIHVu d2luZGluZwo+Pj4gZGlzYWJsZSByb290IHRocmVhZCBwcmlvcml0eSBjb3VwbGluZyAoeGVub21h aSBvcHRpb24pCj4gCj4gVGhlIC5jb25maWcgeW91IGF0dGFjaGVkIHRvIHRoZSBtYWlsIEkgYW0g YW5zd2VyaW5nIGhhcyBDT05GSUdfUFJFRU1QVAo+IGVuYWJsZWQuCj4gWW91IG1heSB3YW50IHRv IHNlbGVjdCBDT05GSUdfUFJFRU1QVF9OT05FLgoKT0ssIHRoYW5rcyBmb3IgdGhlIGNsYXJpZmlj YXRpb24uICBJIHNob3cgQ09ORklHX1BSRUVNUFQgd2FzIG5vdCBzZXQsCmJ1dCBDT05GSUdfUFJF RU1QVF9WT0xVTlRBUlkgd2FzOgoKIyBDT05GSUdfUFJFRU1QVF9OT05FIGlzIG5vdCBzZXQKQ09O RklHX1BSRUVNUFRfVk9MVU5UQVJZPXkKIyBDT05GSUdfUFJFRU1QVCBpcyBub3Qgc2V0CgpJIGNh biBzZWxlY3QgQ09ORklHX1BSRUVNUFRfTk9ORSBhbmQgcmUtdGVzdC4KCj4gSSBhbHNvIGRvIG5v dCByZWFsbHkgdW5kZXJzdGFuZCB0aGUgdHJhY2UgeW91IGhhdmUgYXR0YWNoZWQuIEFyZSB5b3UK PiBydW5uaW5nIG90aGVyIHJlYWwtdGltZSB0YXNrcyB0aGFuIHRoZSBsYXRlbmN5IHRlc3Q/IEJl Y2F1c2UgdG8gZ2V0Cj4gYWNjdXJhdGUgcmVzdWx0cywgeW91IHNob3VsZCBydW4gdGhlIGxhdGVu Y3kgdGVzdCB3aXRob3V0IGFueSBvdGhlcgo+IHByb2dyYW1zIHVzaW5nIHhlbm9tYWkuCgpZZXMs IG15IHByaW1hcnkgbG9hZCBpcyBydW5uaW5nIExpbnV4Q05DLCB3aGljaCB1c2VzIFhlbm9tYWku ICBJJ2xsCmJ1aWxkIGEgbmV3IGtlcm5lbCBhbmQgcG9zdCBhIG5ldyB0cmFjZSwgdGhpcyB0aW1l IHdpdGhvdXQgcnVubmluZyBhbnkKb3RoZXIgcHJvZ3JhbXMgdGhhdCB1c2UgWGVub21haS4KClRo YW5rcyBmb3IgYWxsIHRoZSBhZHZpY2UgYW5kIGhlbHAhCgotLSAKQ2hhcmxlcyBTdGVpbmt1ZWhs ZXIKY2hhcmxlc0BzdGVpbmt1ZWhsZXIubmV0CgotLS0tLS0tLS0tLS0tLSBuZXh0IHBhcnQgLS0t LS0tLS0tLS0tLS0KQSBub24tdGV4dCBhdHRhY2htZW50IHdhcyBzY3J1YmJlZC4uLgpOYW1lOiBz aWduYXR1cmUuYXNjClR5cGU6IGFwcGxpY2F0aW9uL3BncC1zaWduYXR1cmUKU2l6ZTogMjYxIGJ5 dGVzCkRlc2M6IE9wZW5QR1AgZGlnaXRhbCBzaWduYXR1cmUKVVJMOiA8aHR0cDovL3d3dy54ZW5v bWFpLm9yZy9waXBlcm1haWwveGVub21haS9hdHRhY2htZW50cy8yMDE0MDExMi9iYmYzY2QxNi9h dHRhY2htZW50LnNpZz4K