circuitpython/ports/stm32/boards/B_L072Z_LRWAN1/mpconfigboard.mk

MCU_SERIES = l0
CMSIS_MCU = STM32L072xx
MICROPY_FLOAT_IMPL = none
AF_FILE = boards/stm32l072_af.csv
LD_FILES = boards/stm32l072xz.ld boards/common_basic.ld

# MicroPython settings
MICROPY_VFS_FAT = 0

# Don't include default frozen modules because MCU is tight on flash space
FROZEN_MANIFEST ?=

# LTO reduces final binary size, may be slower to build depending on gcc version and hardware
LTO ?= 1
stm32/boards/B_L072Z_LRWAN1: Add definition files for new board. 2019-07-08 22:54:09 -04:00			`MCU_SERIES = l0`
			`CMSIS_MCU = STM32L072xx`
stm32/boards/B_L072Z_LRWAN1: Enable USB VCP support. 2019-07-16 00:48:08 -04:00			`MICROPY_FLOAT_IMPL = none`
stm32/boards/B_L072Z_LRWAN1: Add definition files for new board. 2019-07-08 22:54:09 -04:00			`AF_FILE = boards/stm32l072_af.csv`
			`LD_FILES = boards/stm32l072xz.ld boards/common_basic.ld`

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. 2019-11-07 02:27:51 -05:00			`# MicroPython settings`
			`MICROPY_VFS_FAT = 0`

stm32/boards/B_L072Z_LRWAN1: Add definition files for new board. 2019-07-08 22:54:09 -04:00			`# Don't include default frozen modules because MCU is tight on flash space`
stm32: Convert to use FROZEN_MANIFEST to specify frozen code. All symlinks are removed, frozen files are now referenced via boards/manifest.py. 2019-10-10 08:42:20 -04:00			`FROZEN_MANIFEST ?=`
stm32/boards: Enable LTO by default on boards with smaller flash size. Signed-off-by: Angus Gratton <gus@projectgus.com> 2022-06-23 22:04:47 -04:00
			`# LTO reduces final binary size, may be slower to build depending on gcc version and hardware`
			`LTO ?= 1`