Eric Callahan
e2c58fb6a6
arm: make sure the signature is aligned
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-26 08:04:04 -04:00
Eric Callahan
6351e2b1be
canbus: use Klipper's admin ids
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Rather than use different admin IDs from Klipper, use different commands.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-25 17:14:02 -04:00
Eric Callahan
b944d094b3
arm: add canboot signature to request handler
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Implement through inline assembly as recommended by Kevin O'Connor.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-25 15:26:02 -04:00
Eric Callahan
9b4c95ee9a
canboot: improve bootloader request method
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Use a cross platform request signature to enter the
bootloader.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-25 14:20:42 -04:00
Eric Callahan
b5ff2ce29b
kconfig: fix page size description
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-14 17:22:51 -04:00
Eric Callahan
0f1bd588a8
kconfig: fix stm32f072 flash size
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-14 09:15:32 -04:00
Eric Callahan
3a29a4d0da
kconfig: disable stm32f4 choices
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-14 08:55:09 -04:00
Eric Callahan
abb966713e
canboot: fix typo
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-13 17:46:37 -04:00
Eric Callahan
1e79868003
canbus: add a clear node id admin command
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This broadcasts a command to clear the id for all nodes running
the bootloader, which should prevent ID collisions.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-13 15:04:52 -04:00
Eric Callahan
26c89e8b0e
canboot: modify command bytes IDs
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This is just to avoid confusion between RX_EOF and the command trailer.
Having both as 0x03 could potential lead to issues.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-12 14:18:22 -04:00
Eric Callahan
11e96a8f3e
canbus: remove get_node_id() method
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This method isn't necessary as the bootloader shouldnt need to discover
multiple node ids. Change the decoded node ID offset to 0x200 in an
effort to avoid collisions with nodes assigned by Klipper.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-12 14:16:17 -04:00
Eric Callahan
5ff2ce1c4a
kconfig; fix canbus frequency definition
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-12 11:27:07 -04:00
Eric Callahan
f5ccbbfaa4
src: change the admin IDs
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This will prevent collisions between Klipper's admin
commands and the bootloader's.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-11 20:03:53 -04:00
Eric Callahan
26b12a658b
src: update stm32 source
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Bring in the latest changes from Klipper. The STM32F4 variants are
still unsupported at this time.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-11 19:59:56 -04:00
Eric Callahan
73d7ddd5aa
src: update generic files
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Bring up generic files to accommodate the latest version of
Klipper.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-04-11 17:18:24 -04:00
Arksine
1d2ce10dbd
canboot: add application code check
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Enter the bootloader if the first block of the application area contains 0xFF.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2021-02-07 14:29:00 -05:00
Arksine
4cd17a6f5e
stm32f0: intiial attempt at canboot support
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2021-02-07 14:29:00 -05:00
Arksine
2762299895
canboot: initial source commit
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Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2021-02-06 20:04:47 -05:00
