Mirror of git.openembedded.org/meta-openembedded https://git.enea.com/cgit/linux/meta-openembedded.git/atom?h=morty 2016-04-12T09:07:45+00:00 2016-04-12T09:07:45+00:00 Khem Raj raj.khem@gmail.com 2016-03-31T17:10:36+00:00 urn:sha1:af7c9165fc3a450eb56ce2475379a33a2d6b850d Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> 2016-02-15T09:16:37+00:00 Mike Crowe mac@mcrowe.com 2016-02-08T10:57:53+00:00 urn:sha1:028ada697ceb7a03a06c0181d3255b6b738bb04e This recipe currently relies on EXTRA_OEMAKE having been to set to "-e MAKEFLAGS=" in bitbake.conf to operate. It is necessary to make this explicit so that the default in bitbake.conf can be changed. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> 2015-04-21T11:03:09+00:00 Denys Dmytriyenko denys@ti.com 2015-04-09T01:28:44+00:00 urn:sha1:6d8574da9b40c8860e6b530cc840ba55fa8ed0b1 Simple serial tester Usage (as explained in Readme.txt, part of ${PN}-doc package): - Create a random file. dd if=/dev/urandom of=binary count=1 bs=4096 - Copy the random file to both nodes. - Start the test receiving node: serialcheck -d /dev/ttyS0 -f binary -m r -l 10 sending node: serialcheck -d /dev/ttyUSB0 -f binary -m t -l 10 Start the receiving side before the sending side. This will transfer the "binary" file 10 times and the other side will expect the file 10 times. Once the program completes both sides should write something similar to: | Needed 0 reads 1 writes loops 10 / 10 | cts: 0 dsr: 0 rng: 0 dcd: 0 rx: 0 tx: 40960 frame 0 ovr 0 par: 0 brk: 0 buf_ovrr: 0 and in error case the receive side: Needed 20 reads 0 writes Oh oh, inconsistency at pos 2273 (0x8e1). Original sample: 000008b0: 28 b2 18 c9 ec b5 2c b3 3a a1 29 b1 fc 27 20 7f (.....,.:.)..' . 000008c0: 42 f8 d5 cb d8 52 ec b5 c8 76 d3 4b d2 57 44 6a B....R...v.K.WDj 000008d0: 40 81 6a 82 27 fd 8d 50 84 70 bc 24 6b 3d 88 fd @.j.'..P.p.$k=.. 000008e0: 9f ac 78 a4 76 9b f9 1c 74 2c d6 79 22 60 c5 de ..x.v...t,.y"`.. 000008f0: 02 9c fb 52 21 4b 40 6f 80 69 2e 80 df 12 ba a0 ...R!K@o.i...... 00000900: 75 57 d5 22 33 c0 f3 bc 94 f8 aa 22 9d 02 59 20 uW."3......"..Y Received sample: 000008b0: 28 b2 18 c9 ec b5 2c b3 3a a1 29 b1 fc 27 20 7f (.....,.:.)..' . 000008c0: 42 f8 d5 cb d8 52 ec b5 c8 76 d3 4b d2 57 44 6a B....R...v.K.WDj 000008d0: 40 81 6a 82 27 fd 8d 50 84 70 bc 24 6b 3d 88 fd @.j.'..P.p.$k=.. 000008e0: 9f 00 ac 78 a4 76 9b f9 1c 74 2c d6 79 22 60 c5 ...x.v...t,.y"`. 000008f0: de 02 9c fb 52 21 4b 40 6f 80 69 2e 80 df 12 ba ....R!K@o.i..... 00000900: a0 75 57 d5 22 33 c0 f3 bc 94 f8 aa 22 9d 02 59 .uW."3......"..Y loops 54878 / 4294967295 cts: 0 dsr: 0 rng: 0 dcd: 0 rx: 224792017 tx: 223379456 frame 0 ovr 1 par: 0 brk: 0 buf_ovrr: 0 Signed-off-by: Denys Dmytriyenko <denys@ti.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>