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| author | Lasse Dalegaard <dalegaard@gmail.com> | 2021-07-04 10:24:29 +0200 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2021-07-04 12:43:45 -0400 |
| commit | ba958468b7a98e3a61bc0e5cbe30686abe6e16aa (patch) | |
| tree | b1515bf1e97de7b677c6852e45f1354d0d4bcec5 /src/command.c | |
| parent | 0597210cb9f550cd2f410214ec8b48503ce94c81 (diff) | |
| download | kutter-ba958468b7a98e3a61bc0e5cbe30686abe6e16aa.tar.gz kutter-ba958468b7a98e3a61bc0e5cbe30686abe6e16aa.tar.xz kutter-ba958468b7a98e3a61bc0e5cbe30686abe6e16aa.zip | |
rp2040: add chipid support
The rp2040 doesn't have a chip ID, but the flash chip connected does. We
can get this ID by asking the flash chip directly, but doing so requires
disengaging the XIP layer, performing the interrogation of the flash
chip, and then re-enabling the XIP layer. This gives us a 64-bit unique
ID that we can use as our USB serial number.
Signed-off-by: Lasse Dalegaard <dalegaard@gmail.com>
Diffstat (limited to 'src/command.c')
0 files changed, 0 insertions, 0 deletions