| 20 Jan 2021 |
 agg | Hmm | 03:02:03 |
 dirbaio | in bootloader mode I get Operation timed out
in normal mode I get Command failed with status SwdDpWait
so it's doing something at least | 03:02:04 |
| agg | Well, I guess you can use the bootloader to load new firmware :p | 03:02:13 |
| dirbaio | yea that's what I'm trying ;D | 03:03:48 |
| dirbaio | can't find any info on how to use the usb bootloader tho :O | 03:04:05 |
| dirbaio | trying the uart | 03:04:07 |
| agg | dirbaio: I have some instructions on https://github.com/adamgreig/ffp/tree/master/firmware | 03:12:42 |
| agg | Basically use cargo-objcopy to get the .bin and dfu-util to flash it | 03:12:56 |
| dirbaio | ah, dfu-util :D | 03:14:19 |
| dirbaio | is it possible to just mass-erase? | 03:14:36 |
 thalesfragoso | Hmm, I'm always able to save it on the bootloader mode through swd | 03:18:40 |
| thalesfragoso | Tried openocd ? | 03:18:45 |
| dirbaio | thanks for the instructions agg :D | 03:22:56 |
| dirbaio | dfu-util -a 0 -s 0x08000000:mass-erase:force | 03:22:59 |
| dirbaio | and it's back | 03:23:00 |
| dirbaio | :D | 03:23:14 |
| agg | o/ | 03:23:21 |
| thalesfragoso | Also, try cargo flash in bootloader but without the reset maybe ? | 03:23:29 |
| thalesfragoso | If next time... | 03:23:39 |
| dirbaio | tried in bootloader and in no-bootlaoder, with and without reset | 03:24:12 |
| dirbaio | using probe-run, not cargo-flash, but it should be the sam | 03:24:34 |
 xoviat | oh, have you seen that the embassy build is failing? there's a dependency conflict with rtic | 03:25:05 |
| dirbaio | and yep it's definitely the wfe that kills it, killed it again | 03:25:08 |
| dirbaio | yeah I don't know what's up with that, will check asap | 03:25:22 |
| dirbaio | wait now probe-run does work to recover from a wfe-brick if I switch it to bootloader mode | 03:27:01 |
| dirbaio | baaah | 03:27:02 |
| dirbaio | I must've fucked up the wiring the first time or something | 03:27:15 |
| dirbaio | I think it's simply that --connect-under-reset is broken in probe-run OR my stlink is jank | 03:28:30 |
| dirbaio | it doesn't work even when not bricked | 03:28:37 |
 timokrgr | In reply to @dirbaio:matrix.org
if I wanted to see the list of irqs for stm32f411 how'd I do it? its in the reference manual ;) this is something that really bothered me with the NRFs… they do not list their vector table anywhere in the docs | 07:30:47 |
