226 Commits

Author SHA1 Message Date
Eric Callahan
10cc588874
flash_can: query fix
Don't requre exactly 8 bytes in a response, as its possible
that some apps may not return a full 8 bytes.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-03-16 10:57:23 -04:00
Eric Callahan
a06bf6158a
stm32: sync can.c with klipper
This pulls in an upstream fix for stm32 devices that use
CAN2.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-03-15 08:18:44 -04:00
Eric Callahan
ffd8ac60f7
flash_can: reduce error output
Don't log read exceptions for each iteration, only log when the
exception differs.  Log timeout exceptions separately.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-02-24 11:00:29 -05:00
Eric Callahan
d6d5c6cc9c
flash_can: don't check firmware path for bootloader requests
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-02-15 08:00:12 -05:00
Eric Callahan
c5515942a3
readme: document the "-r" option of flash_can.py
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-01-29 16:56:56 -05:00
Eric Callahan
1da9898366
flash_can: add option to request bootloader
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-01-29 12:43:25 -05:00
Eric Callahan
f136b8ce4b
readme: fix recommended device grammar
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-01-16 10:43:29 -05:00
Eric Callahan
9010890d1f
readme: update U2C v2 note
BigTreeTech has released firmware that fixes the issue with this
device.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-01-16 10:41:49 -05:00
Eric Callahan
74dac182a7
readme: clarify U2C note
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-01-05 12:39:18 -05:00
Eric Callahan
ec96191e4b
readme: add U2C v2.1 note
This device is bugged and does not work with CanBoot.  This
issue is referenced in #44.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2023-01-05 07:50:08 -05:00
Kevin O'Connor
88e208a083
stm32: Add support for flashing stm32h7 boards
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:18:23 -05:00
Kevin O'Connor
3076dd081c
lib: Resync stm32h7 with upstream Klipper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:18:10 -05:00
Kevin O'Connor
bcff5ca488 stm32: Resync stm32 code with upstream Klipper code
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
6f67a01a60 lpc176x: Resync code with upstream Klipper code
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
da7cc967d0 gpio: Resync gpio code with upstream Klipper code
Add a shutdown() compatibility macro so that the upstream Klipper gpio
code can be used unmodified.  Sync the rp2040, lpc176x, and stm32
gpio.c code with Klipper's code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
d30ad28f03 canboot: Introduce a new canboot.h header file
Move canboot specific definitions in board/misc.h to new canboot.h
header file.  This makes it a little easier to identify differences
between canboot code and low-level upstream klipper code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
6a233ff4f5 usb_cdc: Resync USB code with upstream code from Klipper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
b19cc2a9ad lib: Resync can2040 code to latest upstream
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
2b22438c01 canbus: Resync canbus code with upstream Klipper code
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
e3e72b8642 Kconfig: Resync src/Kconfig with upstream Klipper code
This adds a few symbols used by the latest Klipper code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
f9cd240fb4 armcm_deployer: Rename DEPLOYER_START symbol to FLASH_APPLICATION_ADDRESS
Rename the symbol to be more similar to the symbol used in the
upstream Klipper code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
41067c6a74 armcm_reset: Rename CONFIG_BOOTLOADER_START to CONFIG_FLASH_BOOT_ADDRESS
Rename the symbol for better consistency with the upstream Klipper
code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
Kevin O'Connor
7db10a048f armcm_canboot: Rename CONFIG_APPLICATION_START to CONFIG_LAUNCH_APP_ADDRESS
Rename the build symbol to better distinguish it from the start
address of the deployer app.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-12-22 12:12:24 -05:00
sh83
600967e293 readme: added rp2040 specific notes
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-11-06 16:23:26 -05:00
sh83
c9469e7038 rp2040: make deployer build optional
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-11-06 16:22:53 -05:00
Eric Callahan
a89db2442e
readme: add contributing guidelines
Fix a couple of minor documentation errors.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-11-04 16:48:31 -04:00
sh83
2990480d25 common: misc fixes:
- moved external files to lib folder
 - fixed typos
 - added optional "sudo" to flash command
 - fixed redundant file close in script
 - fixed compilation warning
2022-10-31 07:23:14 -04:00
sh83
0a24cd4502 rp2040: added option to force bootloader before new application flashed
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
c1ae0b4f1e reset: fixed rp2040 bootloader entry point
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
05b05afd3f build: rp2040 added to the main Kconfig.
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
09140ead87 rp2040: Added needed options to Kconfig, cleaned up.
Modified linker script and loader to load whole bootloader to the RAM.
Removed whatchdog.
Fixed gpio.c compilation.

Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
a253e73116 rp2040: Implemented canboot flash interface.
Implemented canboot timer interface.
Simplified chipid.c to use common flash interface.

Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
396a18be5e rp2040: modified and renamed pico sdk files.
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
cc2a3e3df7 rp2040: Import flash and bootrom related files from pico-sdk
(https://github.com/raspberrypi/pico-sdk/tree/master/src/rp2_common/hardware_flash,
https://github.com/raspberrypi/pico-sdk/tree/master/src/rp2_common/pico_bootrom)
as is.

Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
sh83
65845a8fa3 rp2040: Initial import from klipper as is.
Signed-off-by: Alex Malishev <malishev@gmail.com>
2022-10-31 07:23:14 -04:00
Eric Callahan
98844eac24
readme: add deployer documentation
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-08-25 16:40:01 -04:00
Kevin O'Connor
c85d2cc38a bootentry: Don't consider a reset in less than 10ms a double click
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-08-03 17:06:22 -04:00
Kevin O'Connor
1b71e856a4 deployer: Wait 100ms before overwriting existing bootloader
If the power supply isn't fully stable or the reset line is glitchy
then there may be a few reboots before the mcu becomes stable.  If the
deployer runs during this unstable period, it may erase the existing
bootloader, but not be able to fully write the new bootloader.

Wait a 100ms before erasing the existing bootloader in an effort to
avoid this situation.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-08-03 17:05:41 -04:00
Kevin O'Connor
f4ac6470bf deployer: Add support for a CanBoot "deployer"
Support building a "flashing application" that one may run from an
existing bootloader.  This flashing application will then flash the
main CanBoot binary to the start of flash.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-07-29 12:20:00 -04:00
Kevin O'Connor
ed2bf3e8b0 bootentry: Move set_bootup_code() signatures to misc.h
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-07-29 12:20:00 -04:00
Kevin O'Connor
b45941967d lpc176x: Permit flashing to addresses other than CONFIG_APPLICATION_START
Allow flash_write_block() to write to arbitrary addresses as long as
the flash address starts at a 256 byte boundary.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-07-29 12:20:00 -04:00
Kevin O'Connor
fb50570994 buildbinary: Add support for building lpc176x checksum
The lpc176x internal rom checks that the first 8 words of the flash
sum to zero.  Many flash writing tools for the lpc176x will
automatically add the appropriate checksum.  However, it can be useful
to build the checksum locally so that the image supports direct flash
writing.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-07-29 12:20:00 -04:00
Kevin O'Connor
28628012bf armcm_canboot: New file for CanBoot entry code
Rename the existing armcm_boot.c file to armcm_canboot.c .  This makes
it easier to track changes between CanBoot and Klipper as the CanBoot
entry code is notably different from the Klipper entry code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2022-07-29 12:20:00 -04:00
Eric Callahan
555e0e5631
kconfig: display git version in main menu
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-07-21 06:09:07 -04:00
Eric Callahan
88c5107818
armcm_boot: fix array bounds warning
Arm GCC 11.2 generates an array bounds warning when
dereferencing a 64-bit pointer.  Selectively disable the
warning when handling the bootup code.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-07-21 06:03:38 -04:00
Eric Callahan
a8c83c519c stm32g0: add fdcan support from Klipper
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
2022-07-01 14:34:30 -04:00
Eric Callahan
8d8ac60256 stm32: remove stm32f4 CAN warning
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-07-01 14:34:30 -04:00
Eric Callahan
8d0f9ec269 usb_cdc: include misc.h
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-07-01 14:34:30 -04:00
Eric Callahan
8b010a64a1 build: sync Kconfig and Makefile changes with Klipper
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-07-01 14:34:30 -04:00
Eric Callahan
d6a605d6b7 src: add updated can source from Klipper
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2022-07-01 14:34:30 -04:00