This adds configurable macros to define the timer and channel used to
provide the Bluetooth 32768 MHz clock. This will allow code to be shared
with LEGO_HUB_NO7.
Signed-off-by: David Lechner <david@pybricks.com>
This changes spiflash.py to read the flash chip ID at runtime to select the
read/write/erase commands. This will allow the code to be shared with
LEGO_HUB_NO7 which doesn't use the 32-bit commands.
Also remove an unused constant while we are touching this.
Signed-off-by: David Lechner <david@pybricks.com>
This changes appupdate.py to get the filesystem size at runtime. This will
allow the code to be shared with LEGO_HUB_NO7 which has a similar flash
chip with a different size.
Signed-off-by: David Lechner <david@pybricks.com>
This changes all uses of pins to use the alias names of the pins. This
makes the code easier to understand and will also allow sharing more code
with LEGO_HUB_NO7.
Signed-off-by: David Lechner <david@pybricks.com>
The following changes are made:
- Use software SPI for external SPI flash access when building mboot.
- Enable the mboot filesystem-loading feature, with FAT FS support.
- Increase the frequency of the CPU when in mboot to 96MHz, to increase the
speed of SPI flash accesses and programming.
Signed-off-by: Damien George <damien@micropython.org>
This allows a board to modify initial_r0 if needed.
Also make default board behaviour functions always available, named as
mboot_get_reset_mode_default and mboot_state_change_default.
Signed-off-by: Damien George <damien@micropython.org>
These files that are reformatted only now fall under the list of files to
apply uncrustify/black formatting to.
Signed-off-by: Damien George <damien@micropython.org>
This will be used by https://micropython.org/download/ to generate the
full listing of boards and firmware files.
Optionally supports a board.md for additional customisation of the
download page, as well as deploy.md for flashing instructions.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Add basic support for LEGO HUB NO.6 (e.g. LEGO SPIKE Prime, LEGO MINDSTORMS
Robot Inventor).
See README.md for details.
Thanks to @dpgeorge for helping put this together.
Signed-off-by: Tobias Thyrrestrup <tt@LEGO.com>
