Okay, this is the same for both one wire and ds18b20 then? Joep
2011/1/13 funlw65(Vasi) <[email protected]>: > Vasile was the first author of one wire interface, Marchaudon adapted > it for Jalv2, as stated by Bert in the header of the file included in > his package. > > On Jan 13, 7:52 pm, Joep Suijs <[email protected]> wrote: >> And an other question: who is the orignal (first) author of: >> -- 1 wire JAL library for theDS18B20 >> -- >> -- file :ds18b20.jal >> -- authors : And-Tech.pl, Bert van Dam, Jean Marchaudon, Olivier Seitz >> -- : Vasile Surducan >> >> Joep >> >> 2011/1/13 Joep Suijs <[email protected]>: >> >> > Hi Vasi, >> >> > Can you confirm that thermometer.jal is intended for a single device >> > on the 1wire bus and thermometer2.jal potentially supports more >> > devices? >> > If so, it is probably best to start a test file with thermometer that >> > shows the use of all the relevant functions of the lib. There are >> > quite a few procedures and there function is 'quite briefly' >> > documented and not shown in the samples. And the ones that are used, >> > have no explanation (in contrast to the lcd use ;). So some work to >> > do. >> >> > An other thing is the parameter max_crc_errors. I think this is the >> > maximum number of retries. Correct? >> > Such a parameter suggests crc errors are quite common. How often do >> > you get CRC errors? Also, does it make sense to pass this as a >> > parameter? If it is a fixed value, we could add a constant. But when >> > there is a limited number of retries, there remains a chance that get >> > invalid reading back. And how would you act upon this? Maybe it makes >> > more sense to have a constant that either says unlimited retries or no >> > (automatic) retries at all, but return a succes indicator. If your >> > program has to handle the error, it will probably has some retry >> > mechanism anyway. Or do I miss something? >> >> > Once the first test-file is done, it would be good to create a second >> > one to show the use of multiple devices on the bus. Are you able to >> > create a program (like termometer2) which works with two (or more) >> > devices on the same bus? Does the library support discovery of devices >> > on such a bus or should one first determine the ID of each device when >> > they are alone? >> >> > Joep >> >> > 2011/1/13 Joep Suijs <[email protected]>: >> >> Hi Vasi, >> >> >> I start working on it but had not much time. With a bit of luck, I can >> >> spend a few hours tonight and probably send you some questions. >> >> For now, I am okay ;) >> >> >> Joep >> >> >> 2011/1/13 funlw65(Vasi) <[email protected]>: >> >>> I don't compiled using SVN version. >> >>> For the file 18f2550_ds18b20_therm.jal I have: >> >> >>> jal 2.4n (compiled Jun 2 2010) >> >>> 0 errors, 0 warnings >> >>> Code area: 2294 of 32768 used (bytes) >> >>> Data area: 81 of 928 used >> >>> Software stack available: 847 bytes >> >>> Hardware stack depth 5 of 31 >> >> >>> and for the file 18f2550_ds18b20_therm2.jal I have: >> >>> jal 2.4n (compiled Jun 2 2010) >> >>> 0 errors, 0 warnings >> >>> Code area: 2104 of 32768 used (bytes) >> >>> Data area: 80 of 928 used >> >>> Software stack available: 848 bytes >> >>> Hardware stack depth 5 of 31 >> >> >>> On Jan 13, 11:03 am, "funlw65(Vasi)" <[email protected]> wrote: >> >>>> Hi Joep, >> >> >>>> I think I did not touched 1_wire.jal, is as it is from Bert package... >> >> >>>> I compared them with Winmerge: I added a line in comments and better >> >>>> arranged two if structure, without touching the code logic. >> >> >>>> Vasi >> >> >>>> On Jan 12, 6:04 pm, Joep Suijs <[email protected]> wrote: >> >> >>>> > Vasi, >> >> >>>> > If fixed part of the problem: the garbage in the files came either >> >>>> > from gmail or Microsoft :( >> >>>> > Only the pragma issue remains. I don't understand why, but this is not >> >>>> > relevant since I'll move it to a board file anyway. >> >>>> > Just to be certain: I have the 18-8 version of 1wire.jal. Is this the >> >>>> > correct one? >> >> >>>> > Thanks, >> >>>> > Joep >> >> >>>> > 2011/1/12 Joep Suijs <[email protected]>: >> >> >>>> > > Hi Vasi, >> >> >>>> > > In your 15-12 version, 1_wire.jal is missing. When I grab the one >> >>>> > > you >> >>>> > > original posted and try to compile it I get: >> >> >>>> > > jal 2.4n (compiled Jun 2 2010) >> >>>> > > generating p-code >> >>>> > > 18f2550_ds18b20_therm2.jal:17: unknown pragma target: voltage pragma >> >>>> > > 18f2550_ds18b20_therm2.jal:21: unknown pragma target: ccp2mux pragma >> >>>> > > 1_wire.jal:95: "x" not defined >> >>>> > > 1_wire.jal:96: unexpected token: "end" >> >>>> > >ds18b20.jal:248: "t" not defined >> >>>> > >ds18b20.jal:248: unexpected token: "t" >> >>>> > > 18f2550_ds18b20_therm2.jal:134: unexpected token: ""e"" >> >>>> > > 7 errors, 0 warnings >> >> >>>> > > It seems that all three files have issue's. E.g. in the crc routine >> >>>> > > of >> >>>> > >ds18b20, line 248 is "t tmp_1_7 shared at tmp[1] : 7", which is not >> >>>> > > valid JAL. Also there are some fuse-related messages. >> >>>> > > Are you compiling against the svn version of jallib? And can you >> >>>> > > post >> >>>> > > a compilable set of files? >> >> >>>> > > Thanks, >> >>>> > > Joep >> >>>> > > 2011/1/12 funlw65(Vasi) <[email protected]>: >> >>>> > >> Can't wait to see the result :) >> >> >>>> > >> On Jan 12, 9:30 am, Joep Suijs <[email protected]> wrote: >> >>>> > >>> Hi Vasi, >> >> >>>> > >>> Thanks for you work. I will start working on this library set (I >> >>>> > >>> have >> >>>> > >>> the chips now ;) >> >> >>>> > >>> Joep >> >> >>>> > >>> 2011/1/11 funlw65(Vasi) <[email protected]>: >> >> >>>> > >>> > Thank you very much. >> >>>> > >>> > Joep, all three authors agree with the change of license for >> >>>> > >>> > inclusion >> >>>> > >>> > in Jallib. >> >> >>>> > >>> > Vasi >> >> >>>> > >>> > On Jan 11, 11:07 pm, "jfm68" <[email protected]> wrote: >> >>>> > >>> >> hi, >> >> >>>> > >>> >> for me, it's ok . >> >>>> > >>> >> this part my work is completely free, you can use and reuse it. >> >> >>>> > >>> >> jean Marchaudon >> >> >>>> > >>> >> ----- Original Message ----- >> >>>> > >>> >> From: "funlw65(Vasi)" <[email protected]> >> >>>> > >>> >> To: "jallib" <[email protected]> >> >>>> > >>> >> Sent: Tuesday, January 11, 2011 9:41 AM >> >>>> > >>> >> Subject: [jallib] Re: One wire library >> >> >>>> > >>> >> Ok, I will contact them. >> >> >>>> > >>> >> On Jan 11, 9:32 am, Joep Suijs <[email protected]> wrote: >> >>>> > >>> >> > Hi Vasi, >> >> >>>> > >>> >> > > If I remember well, Marchaudon said it >> >>>> > >>> >> > > is ok. Remains Vasile and Bert. >> >> >>>> > >>> >> > To change the license, I'd like to have the conformation >> >>>> > >>> >> > from all >> >>>> > >>> >> > three. Will you look into this? >> >>>> > >>> >> > The license need to be changed to add the library to jallib. >> >> >>>> > >>> >> > Joep >> >> >>>> > >>> >> -- >> >>>> > >>> >> You received this message because you are subscribed to the >> >>>> > >>> >> Google Groups >> >>>> > >>> >> "jallib" group. >> >>>> > >>> >> To post to this group, send email to [email protected]. >> >>>> > >>> >> To unsubscribe from this group, send email to >> >>>> > >>> >> [email protected]. >> >>>> > >>> >> For more options, visit this group >> >>>> > >>> >> athttp://groups.google.com/group/jallib?hl=en. >> >> >>>> > >>> > -- >> >>>> > >>> > You received this message because you are subscribed to the >> >>>> > >>> > Google Groups "jallib" group. >> >>>> > >>> > To post to this group, send email to [email protected]. >> >>>> > >>> > To unsubscribe from this group, send email to >> >>>> > >>> > [email protected]. >> >>>> > >>> > For more options, visit this group >> >>>> > >>> > athttp://groups.google.com/group/jallib?hl=en. >> >> >>>> > >> -- >> >>>> > >> You received this message because you are subscribed to the Google >> >>>> > >> Groups "jallib" group. >> >>>> > >> To post to this group, send email to [email protected]. >> >>>> > >> To unsubscribe from this group, send email to >> >>>> > >> [email protected]. >> >>>> > >> For more options, visit this group >> >>>> > >> athttp://groups.google.com/group/jallib?hl=en. >> >> >>> -- >> >>> You received this message because you are subscribed to the Google >> >>> Groups "jallib" group. >> >>> To post to this group, send email to [email protected]. >> >>> To unsubscribe from this group, send email to >> >>> [email protected]. >> >>> For more options, visit this group >> >>> athttp://groups.google.com/group/jallib?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/jallib?hl=en. > > -- You received this message because you are subscribed to the Google Groups "jallib" group. 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