From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: Improve the accuracy of the baud rate generator by using round-to-closest instead of truncating when calculating baud rate divisors. From: Johan Hovold Message-Id: <20181112095424.GE13311@localhost> Date: Mon, 12 Nov 2018 10:54:24 +0100 To: Nikolaj Fogh Cc: nfogh@vectory.com, linux-usb@vger.kernel.org List-ID: T24gV2VkLCBPY3QgMzEsIDIwMTggYXQgMDk6MTY6NDhQTSArMDEwMCwgTmlrb2xhaiBGb2doIHdy b3RlOgo+IEkgaGF2ZSBleHBlcmllbmNlZCB0aGF0IHRoZSBmdGRpX3NpbyBkcml2ZXIgZ2l2ZXMg bGVzcy10aGFuLW9wdGltYWwgYmF1ZCByYXRlcyBhcyB0aGUgZHJpdmVyIHRydW5jYXRlcyBpbnN0 ZWFkIG9mIHJvdW5kcyB0byBuZWFyZXN0IGR1cmluZyBiYXVkIHJhdGUgZGl2aXNvciBjYWxjdWxh dGlvbi4KClBsZWFzZSBicmVhayB5b3VyIGxpbmVzIGF0IDcyIGNvbHMgb3Igc28sIGFuZCB1c2Ug dGhlIGNvbW1vbiBzdWJqZWN0CnByZWZpeCAoZS5nLiAiVVNCOiBzZXJpYWw6IGZ0ZGlfc2lvOiBp bXByb3ZlLi4uIikgd2l0aCBhIGNvbmNpc2UKc3VtbWFyeS4KCj4gVGhpcyBwYXRjaCBpbXByb3Zl cyBvbiB0aGUgYmF1ZCByYXRlIGdlbmVyYXRpb24uIFRoZSBnZW5lcmF0ZWQgYmF1ZCByYXRlIGNv cnJlc3BvbmRzIHRvIHRoZSBvcHRpbWFsIGJhdWQgcmF0ZSBhY2hpZXZhYmxlIHdpdGggdGhlIGNo aXAuIFRoaXMgaXMgd2hhdCB0aGUgd2luZG93cyBkcml2ZXIgZ2l2ZXMgYXMgd2VsbC4KCkhvdyBk aWQgeW91IHZlcmlmeSB0aGlzPyBEaWQgeW91IHRyYWNlIGFuZCBjb21wYXJlIHRoZSBkaXZpc29y cwphY3R1YWxseSByZXF1ZXN0ZWQgYnkgdGhlIFdpbmRvd3MgZHJpdmVyLCBvciBkaWQgeW91IG1l YXN1cmUgdGhlCnJlc3VsdGluZyByYXRlcyB1c2luZyBhIHNjb3BlPwoKVGhhbmtzLApKb2hhbgo=