doxygen really wants the @defgroup _and_ the @addtogroup to both have
the full name, matching identically, to avoid all warnings.
Standardize on the "CAPS_PERIPH peripheral API" style.
The nvic_ functions all had a broken link to an f1 list of irqs. Change
the header generator to generate a fixed name, and link to them.
Because of their scoping, this ok, they find the correct family's irq
definitions.
You can't have two mainpage items, and the second was just being
ignored. This restores them, which makes the left side list longer,
which we may or may not like, but it's at least how it was documented to
be.
The leading - makes it rather inconsistent with the majority of other
projects around the world. Use the form everyone else uses.
To solve this, properly pass prefix to inner makes as was always
intended.
Fixes: https://github.com/libopencm3/libopencm3/issues/1058
The internal stack has a hard internal limit of 8, which is as many as
all supported devices support, but not as flexible as the arbitrary
addressing that USB actually allows.
At _least_ document this.
Fixes: https://github.com/libopencm3/libopencm3/issues/666
* Include the doc-swm050.h core file that defines the base groups.
* Fix/tweak groupings to make things consistent with other targets.
* Drop redundant type information. That's all included from the function
signatures automatically by doxygen.
* Added register descriptions from datasheet.
SWM050 is a series of MCU made by Foshan Synwit Tech. It contains a
Cortex-M0 CPU core, 8KiB of Flash and 1KiB of SRAM. The only peripherals
are GPIO, Timer and WDT. There's only two parts in this series, with
either TSSOP-8 or SSOP-16 packages.
This commit introduces the interrupt vector and GPIO support for them.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Allow for the high frequency clock that controlls things such as the
main CPU to be switched over to USHFRCODIV2. This is a 24 MHz PLL
that is trimmed using clock recovery from the USB signal, and is
accurate to within 1% of 24 MHz.
Signed-off-by: Sean Cross <sean@xobs.io>
This clock is the USB High Frequency PLL that gets trimmed based
on clock recovery. It is the most accurate PLL on the system,
assuming it is connected via USB.
Add the definition of this clock in preparation for being able
to switch to it.
Signed-off-by: Sean Cross <sean@xobs.io>
Guillaume Revaillot