This patch adds working integration of progmem FLASH. User can partition
internal FLASH memory to up to 4 partitions and use any combination of
raw, nxffs, smartfs and mtd_config filesystems (unless there are other
limitations like nxffs supports only single instance).
Support for dual CPU is added to Kconfig to not overwrite CPU2 program code.
Code guards user to not allocate more memory than there is on FLASH, and
warns user if not all FLASH memory is used. Errors will be printed when
user tries to initialize two instances of nxffs or mtd_config filesystems.
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
This patch adds to the nucleo-wl55jc previously implemented EXTI support.
Button support with nuttx's button driver is added.
I've written small example to show how to use GPIO EXTI. B3 button can be
used (selectable via Kconfig) to toggle Red LED.
I've added new defconfig for demo purposes. I've included there config
and enabled example programs that are meant to demonstrate functions of
the board and does not really have a place in real world project. Like
Red LED can be toggled with B3 button, or LED example that flashes LEDS,
or button example to show which button has been pressed.
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
--
v1 -> v2:
Suggested by: Petro Karashchenko
- Change (1 << 0) to (1 << BUTTON1_BIT (and similar)
v2 -> v3:
- Fix invalid BUTTON3_BIT value
v3 -> v4:
Suggested by: Petro Karashchenko
- Change 0/1 to false/true
