Re: [avrdude-dev] [PATCH 0/1] New programmer type: linuxspi
Hi Carl, Please find the pull request here. I added you on Cc. https://savannah.nongnu.org/patch/index.php?9816 Cheers Ralf On 6/11/19 2:26 PM, Carl-Daniel Hailfinger wrote: > Hi, > > may I ask about the current status of this submission? > > Joerg Wunsch wrote on Sun, 7 Oct 2018 21:35:56 +0200: >> As Ralf Ramsauer wrote: >> >>> On 9/24/18 10:49 PM, Ralf Ramsauer wrote: Hi Joerg, Dear avrdude devs, this adds the linuxspi programmer type to avrdude. It allows to flash AVRs via Linux's spidev interface (/dev/spidev...) together with a GPIO reset pin that is attached to a gpiochip (/dev/gpiochip...). Initially, this code was written by Kevin (CC'ed) almost half a decade ago. Back then, he sent it to the list with no responses. Nevertheless, there are quite a few upvotes on the web interface [1] :-) I picked up his code, rebased it to latest upstream, switched from the deprecated Linux GPIO sysfs accessors to the 'newer' linux/gpio.h API and massaged some parts here and there >>> [...] >> >>> *ping* >> >> Well, the better way to submit patches is through the Web interface: >> >> https://savannah.nongnu.org/projects/avrdude > > For reference, the ancient submission is here: > https://savannah.nongnu.org/patch/?8228 > > Regards, > Carl-Daniel -- Ralf Ramsauer GPG: 73F94D11C85252CC ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
Re: [avrdude-dev] [PATCH 0/1] New programmer type: linuxspi
Hi Carl, On 6/11/19 2:26 PM, Carl-Daniel Hailfinger wrote: > Hi, > > may I ask about the current status of this submission? AFAIR I was not able to use the web interface to create a proper pull request as required by the submission guidelines. (I'm used to sending patches via email). Anyway, it's been a while since the last rebase. Let me check if the patch still works with latest changes in avrdude, then I'll try to create a pull request once again. I'm happy to see that people use this code. Thanks Ralf > > Joerg Wunsch wrote on Sun, 7 Oct 2018 21:35:56 +0200: >> As Ralf Ramsauer wrote: >> >>> On 9/24/18 10:49 PM, Ralf Ramsauer wrote: Hi Joerg, Dear avrdude devs, this adds the linuxspi programmer type to avrdude. It allows to flash AVRs via Linux's spidev interface (/dev/spidev...) together with a GPIO reset pin that is attached to a gpiochip (/dev/gpiochip...). Initially, this code was written by Kevin (CC'ed) almost half a decade ago. Back then, he sent it to the list with no responses. Nevertheless, there are quite a few upvotes on the web interface [1] :-) I picked up his code, rebased it to latest upstream, switched from the deprecated Linux GPIO sysfs accessors to the 'newer' linux/gpio.h API and massaged some parts here and there >>> [...] >> >>> *ping* >> >> Well, the better way to submit patches is through the Web interface: >> >> https://savannah.nongnu.org/projects/avrdude > > For reference, the ancient submission is here: > https://savannah.nongnu.org/patch/?8228 > > Regards, > Carl-Daniel ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
Re: [avrdude-dev] [PATCH 0/1] New programmer type: linuxspi
Hi, may I ask about the current status of this submission? Joerg Wunsch wrote on Sun, 7 Oct 2018 21:35:56 +0200: As Ralf Ramsauer wrote: On 9/24/18 10:49 PM, Ralf Ramsauer wrote: Hi Joerg, Dear avrdude devs, this adds the linuxspi programmer type to avrdude. It allows to flash AVRs via Linux's spidev interface (/dev/spidev...) together with a GPIO reset pin that is attached to a gpiochip (/dev/gpiochip...). Initially, this code was written by Kevin (CC'ed) almost half a decade ago. Back then, he sent it to the list with no responses. Nevertheless, there are quite a few upvotes on the web interface [1] :-) >>> I picked up his code, rebased it to latest upstream, switched from the deprecated Linux GPIO sysfs accessors to the 'newer' linux/gpio.h API and massaged some parts here and there >>> [...] *ping* Well, the better way to submit patches is through the Web interface: https://savannah.nongnu.org/projects/avrdude For reference, the ancient submission is here: https://savannah.nongnu.org/patch/?8228 Regards, Carl-Daniel ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
Re: [avrdude-dev] [PATCH 0/1] New programmer type: linuxspi
As Ralf Ramsauer wrote: > *ping* Well, the better way to submit patches is through the Web interface: https://savannah.nongnu.org/projects/avrdude -- cheers, Joerg .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ Never trust an operating system you don't have sources for. ;-) ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
Re: [avrdude-dev] [PATCH 0/1] New programmer type: linuxspi
*ping* On 9/24/18 10:49 PM, Ralf Ramsauer wrote: > Hi Joerg, > Dear avrdude devs, > > this adds the linuxspi programmer type to avrdude. It allows to flash AVRs via > Linux's spidev interface (/dev/spidev...) together with a GPIO reset pin that > is > attached to a gpiochip (/dev/gpiochip...). > > Initially, this code was written by Kevin (CC'ed) almost half a decade ago. > Back then, he sent it to the list with no responses. Nevertheless, there are > quite a few upvotes on the web interface [1] :-) > > I picked up his code, rebased it to latest upstream, switched from the > deprecated Linux GPIO sysfs accessors to the 'newer' linux/gpio.h API and > massaged some parts here and there. > > This programmer type helps me in one of my projects where I have a Raspberry > Pi > with an AVR microcontroller attached to a Pi hat. This code allows me to > easily > flash it on-line, as I can simply use the Raspberry's SPI lines. > > I'd appreciate if you could drop some comments on the code and consider its > integration. > > Let me also Cc Radoslav Kolev, who wrote the linuxgpio driver, a similar > programmer. Some parts (afaict) might be c'ed from his code. > > Thanks! > Ralf > > [1] https://savannah.nongnu.org/patch/?8228 > > Kevin Cuzner (1): > Implement new programmer type: linuxspi > > avrdude/Makefile.am | 2 + > avrdude/avrdude.conf.in | 14 ++ > avrdude/configure.ac | 27 +++- > avrdude/doc/avrdude.texi | 20 +++ > avrdude/linuxspi.c | 302 +++ > avrdude/linuxspi.h | 35 + > avrdude/pgm_type.c | 2 + > 7 files changed, 401 insertions(+), 1 deletion(-) > create mode 100644 avrdude/linuxspi.c > create mode 100644 avrdude/linuxspi.h > -- Ralf Ramsauer GPG: 73F94D11C85252CC ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
