Compile problems for me

[dunk8888]

Hi is it possible you could compile the exacutable for this code,i take its for controll of the tiny led 12C firmware side. thanks

[sre]

well I could send you a binary, but I suggest you compile it yourself instead. If you only want the i2c-led code the following should be enough:

apt-get install build-essential libi2c-dev libmosquitto-dev
cd i2c-led
make

[dunk8888]

Hi,could you send me the binary,ime working off a windows pc you see.thanks

…

On 14 April 2017 at 16:33, Sebastian Reichel ***@***.***> wrote: well I could send you a binary, but I suggest you compile it yourself instead. If you only want the i2c-led code the following should be enough: apt-get install build-essential libi2c-dev libmosquitto-dev cd i2c-led make — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGM-H-sJW2JLQ-l3S7DZBYypzDm1x-FXks5rv5GtgaJpZM4M9oIV> .

[dunk8888]

Ime just using parts of your project for i2c experaments thank you.

…

On 16 April 2017 at 02:59, Duncan Young ***@***.***> wrote: Hi,could you send me the binary,ime working off a windows pc you see.thanks On 14 April 2017 at 16:33, Sebastian Reichel ***@***.***> wrote: > well I could send you a binary, but I suggest you compile it yourself > instead. If you only want the i2c-led code the following should be enough: > > apt-get install build-essential libi2c-dev libmosquitto-dev > cd i2c-led > make > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#1 (comment)>, > or mute the thread > <https://github.com/notifications/unsubscribe-auth/AGM-H-sJW2JLQ-l3S7DZBYypzDm1x-FXks5rv5GtgaJpZM4M9oIV> > . >

[sre]

I build binaries for Linux, which will not work on Windows, since it uses a different binary format than Linux (PE instead of ELF). Also my code uses the Linux i2c-dev interface, which is obviously not provided by Windows.

[scottdwhitney]

Hi sre,

Could you describe the configuration of the ATtiny85 system on which you ran these examples? Is there an off-the-shelf board with the right configuration of components to run these? I am especially interested in the tiny-led-firmware example. I believe you used an external crystal oscillator, judging from the fuse settings in your makefile. Is this correct?

Any pointers you might have to the actual hardware design (at least for the processor and debugger interface) would be greatly appreciated.

Thanks!

surrealist14

[sre]

@scottdwhitney I used a digispark clone with a MicroUSB connector, which was lying around in the hackerspace (USB is not functional with the firmware). It does not have an external crystal oscillator and the fuses are configured to use the internal one at 8MHz.

P0 = SDA
P1 = WS2812
P2 = SCL
P3 = MODE GPIO

Programming is done via ISP.

[scottdwhitney]

Thank you very much for your reply, Sebastian. Your comments clarify things significantly. Did you have to disable/remove the USB circuitry that was connected to the Digispark clone? E.g. the Zener diodes and resistors? Kind regards, and I sincerely appreciate your help and good work! Scott D. Whitney (e) ***@***.******@***.***> (p) 508-620-6400 ext. 252 ***@***.*** From: Sebastian Reichel ***@***.***> Sent: Monday, November 1, 2021 7:44 PM To: ktt-ol/access-control-system ***@***.***> Cc: Scott Whitney ***@***.***>; Mention ***@***.***> Subject: Re: [ktt-ol/access-control-system] Compile problems for me (#1) @scottdwhitney<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_scottdwhitney&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=3CPwfOM7mXe3_XfUGTXtAg&m=sP7G_aTOedJburH5RwmHTjQpOhrA04KsaE-jggDJhLo&s=4cYMRJMFh0ndEiFCmfLbK44i3wYH8o1RoAbOwLceYjI&e=> I used a digispark clone with a MicroUSB connector, which was lying around in the hackerspace (USB is not functional with the firmware). It does not have an external crystal oscillator and the fuses are configured to use the internal one at 8MHz. P0 = SDA P1 = WS2812 P2 = SCL P3 = MODE GPIO Programming is done via ISP. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_ktt-2Dol_access-2Dcontrol-2Dsystem_issues_1-23issuecomment-2D956908972&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=3CPwfOM7mXe3_XfUGTXtAg&m=sP7G_aTOedJburH5RwmHTjQpOhrA04KsaE-jggDJhLo&s=rowfh1xyk6-k0kDLKVMGRLmN2i9tynPGDWFc03FoOWM&e=>, or unsubscribe<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_AP77DYHGBA2JSYGD5L5AD5LUJ4Q33ANCNFSM4DHWQIKQ&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=3CPwfOM7mXe3_XfUGTXtAg&m=sP7G_aTOedJburH5RwmHTjQpOhrA04KsaE-jggDJhLo&s=n9twe312nptpt1gaFcaxKzXcnGpqpMjuEy4jG8_yaeg&e=>. Triage notifications on the go with GitHub Mobile for iOS<https://urldefense.proofpoint.com/v2/url?u=https-3A__apps.apple.com_app_apple-2Dstore_id1477376905-3Fct-3Dnotification-2Demail-26mt-3D8-26pt-3D524675&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=3CPwfOM7mXe3_XfUGTXtAg&m=sP7G_aTOedJburH5RwmHTjQpOhrA04KsaE-jggDJhLo&s=VBDGb2uO1WYet-My4mh8KoCll2RI-DOR9jcQh4srKKI&e=> or Android<https://urldefense.proofpoint.com/v2/url?u=https-3A__play.google.com_store_apps_details-3Fid-3Dcom.github.android-26referrer-3Dutm-5Fcampaign-253Dnotification-2Demail-2526utm-5Fmedium-253Demail-2526utm-5Fsource-253Dgithub&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=3CPwfOM7mXe3_XfUGTXtAg&m=sP7G_aTOedJburH5RwmHTjQpOhrA04KsaE-jggDJhLo&s=RL5Z7BDmPnCdQmHF9Aryu4y2gJkUL7GNHv_DOSyKXew&e=>.

[sre]

Did you have to disable/remove the USB circuitry that was connected to the Digispark clone? E.g. the Zener diodes and resistors?

I used the Digispark clone without any modifications. The I2C bus needs pull-up resistors somewhere, though.