[Libre-soc-dev] daily kan-ban update 10oct2020

[Cole Poirier]

On Sun, Oct 11, 2020 at 2:54 PM Luke Kenneth Casson Leighton
<lkcl at lkcl.net> wrote:
>
> ---
> crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
>
> On Sun, Oct 11, 2020 at 10:13 PM Cole Poirier <colepoirier at gmail.com> wrote:
>
> > Awesome, same here, though
> > `/home/colepoirier/src/litex/litex/build/sim/core/sim.c:95 Could not
> > find module jtagremote`, but it exists in the same directory?
>
> > ```
> > ./litex/litex/build/sim/core/modules/jtagremote
> > ./litex/litex/build/sim/core/modules/jtagremote/jtagremote.c
>
> edit the Makefile in modules directory and add it

Ah thanks, will do.

> > How can I help with versa_ecp5.py?
>
> getopt.  focus on that.

Ok. Do this first, or work on jtag test inversion first?

> > I can successfully program my ulx3s85F over my stlinkv2 jtag.
>
> ah that's good news.  although i was expecting it to be programmable
> over a UART (FT232).

99.99% sure it is!

```
file "ft231x.ocd"

# file: ft231x.ocd
interface ft232r
ft232r_vid_pid 0x0403 0x6015
# ft232r_serial_desc 123456
ft232r_tck_num DSR
ft232r_tms_num DCD
ft232r_tdi_num RI
ft232r_tdo_num CTS
ft232r_trst_num RTS
ft232r_srst_num DTR
ft232r_restore_serial 0x15
adapter_khz 1000
```

Is this what you're talking about?

Cole