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 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>
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>
According to RM0351 and RM0394 flash needs to be programmed by double words.
Also fix flash_program() which was wrong anyways.
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
48Mhz has no purpose other than to be a naiive method of haivng working
USB. 120MHz never had any purpose, other than to match the f2 code it
was copied from. Drop them both. Remaining configs are all max speeds
for various F4 parts. Lower speeds are all custom
Some families had partially moved to peripheral api, and others were
only documenting common code, but not specific code. Delete dummy .c
files, and check that all specific apis are also being documented, not
just common apis.
Functions that are already documented in the top level common api.h file
won't add any more documentation from later .c files. Keep docs for
part specifics, in the .h files where they're accessible to IDEs and
also the documentation generation, and drop all (including the redundant
ones) from the .c file.
the group defaults to the implicit container based on location, so drop
all the explicit @ingroups, less to maintain. Properly use /**@}*/ to
close all groups too, even though it mostly seems to have worked anyway.
Properly close all groups opened for files.
Make the names match the reference manuals properly, and add missing
names. Still a long way to go to unify across all families, but this is
at least closer.
here, it's a bit of a mess.. G0 flash controller does not really
match exsting feature split. IE it has instruction cache only ..
so, no flash_idcache.c as it. flash_common_f could be used, but
flash_unlock would not take care of option byte ?
prefetch, icache and lock is ok. I had no look at flash programming
or erase yet..
While this appears to be a backward change, this moves the _register_
definitions (their addresses) and the actually specific to f4/f7
numbering back into the explicit headers. Potentially this could be
pulled out again, but it's not much code.
This then allows the stm32l1 to use all the rest of this code, with the
differences really being just the addresses of the registers.
Never seen any reason for these noisy verbose defines. They're not
helpful, and we've never needed them for doing sequence setting code
anyway. Just drop them.
Karl Palsson