Commit Graph

10 Commits

Author SHA1 Message Date
Jim Mussared b51e7e9d01 stm32: Disable computed goto on constrained boards.
Saves ~1kiB.  Add comment to this effect to mpconfig.h.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-08-20 20:18:52 +10:00
Jim Mussared e64cda5295 stm32: Add implementation of machine.bitstream.
Hand-written version for M0, and cycle-counter version for everything else.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-08-19 22:50:32 +10:00
Mike Causer 47b778332a all: Replace busses with buses.
"buses" is the widely accepted plural form of "bus".
2021-05-20 23:22:03 +10:00
Damien George 5c92ff53fe stm32/boards: Disable onewire module on boards with small flash.
Signed-off-by: Damien George <damien@micropython.org>
2021-02-17 14:42:46 +11:00
Damien George 83461e37d4 stm32/boards: Disable pend_throw, uheapq, utimeq on small-flash boards.
These are mainly used by the previous version of uasyncio which is now
replaced by a newer version, with built-in C module _uasyncio.  Saves about
1300 bytes of flash.
2020-03-28 13:55:59 +11:00
Damien George 11c22430d4 stm32/boards/NUCLEO_L073RZ: Skip board-pin names for CPU only pins.
This board doesn't have much flash and removing these unneeded names saves
about 900 bytes of code size.
2019-11-27 21:59:47 +11:00
Damien George 799b6d1e0c extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports.
This commit removes the Makefile-level MICROPY_FATFS config and moves the
MICROPY_VFS_FAT config to the Makefile level to replace it.  It also moves
the include of the oofatfs source files in the build from each port to a
central place in extmod/extmod.mk.

For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1
at the level of the Makefile.  This will include the relevant oofatfs files
in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.
2019-11-11 11:37:38 +11:00
Damien George 287800d6e1 stm32: Convert to use FROZEN_MANIFEST to specify frozen code.
All symlinks are removed, frozen files are now referenced via
boards/manifest.py.
2019-10-15 21:36:24 +11:00
Damien George 2b07f56c2b stm32/boards/NUCLEO_L073RZ: Fix typo in MCU name. 2019-09-10 11:53:00 +10:00
Damien George 7c2e83324b stm32/boards/NUCLEO_L073RZ: Add definition files for new board. 2019-07-05 17:28:54 +10:00