909fe30dfd
samd: Set the LFS type in mpconfigmcu.mk instead of mpconfigboard.mk.
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SAMD21: set the filesystem type to LFS1.
SAMD51: the type is already set to LFS2, support is now dropped for LFS1.
It has not been used and dropping it saves 10 k of flash.
Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-27 14:57:41 +10:00
db5444f68a
samd/boards: Extend the code size limit for boards with external flash.
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Code size limits are charged to:
- SAMD21: 184K -> 248K
- SAMD51x19: 368K -> 496K
- SAMD51x20: 368K -> 1008K
Signed-off-by: robert-hh <robert@hammelrath.com>
2023-06-06 00:49:36 +10:00
65f99e371d
samd/boards: Use the same linker file for all SAMD51x19 variants.
2022-10-06 23:14:21 +11:00
199b6a8a8b
samd/boards/ADAFRUIT_ITSYBITSY_M4_EXPRESS: Update for flash and pins.
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- mpconfigboard.h: flash and USART config
- mpconfigboard.mk: enable LFS1
- pins.c: define pins and LEDs
- pins.h: define structs and consts
2021-11-19 11:46:30 +11:00
a5d85d306c
samd: Make common linker scripts, rename board.mk to mpconfigboard.mk.
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The rename matches other ports, e.g. stm32, and gives consistency with
mpconfigboard.h.
2019-08-16 00:26:54 +10:00
robert-hh
Peter van der Burg
Jim Mussared