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1268 Commits

Author SHA1 Message Date
Guillaume Revaillot
b9f183bf1e stm32g0: add dma. 
same same, bit for bit, except not ;) - Channel request mapping now
depends on a new DMAMUX peripheral, and there's no default preset.
So, before enabling dma channel after its configuration, request
must be configured by :

dmamux_set_dma_channel_request(DMAMUX1, DMA_CHANNELx, request_number_from_datasheet);
 2019-11-08 13:47:41 +01:00
Karl Palsson
833da4b672 cm3: extract SCB SHPR to the SCB world it belongs to 
Pull out the duplicate into the right file, keeping the newly fixed
version.
 2019-10-18 22:33:23 +00:00
Matt Anderson
d8579dde95 CortexM0: IPR and SHPR are only word addressable 
For ARMv6M, the IPR and SHPR registers are accessible only when
adddressed with a 32bit word read or write.

Currently in libopencm3 all NVIC interrupt priority register accesses
are made using an 8bit read or write, which results in the hardware
ignoring the write or always returning 0 on read.

Address this by introducing NVIC_IPR32() and SCS_SHPR32() macro and
conditional implementation of nvic_set_priority when building for
cortex-m0.

See ARMv6M developer documentation:
IPR: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/Cihgjeed.html
SHPR: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CIAGECDD.html
 2019-10-17 21:26:13 +00:00
Karl Palsson
baa2f13592 swm050: doc: tweak peripheral apis groupings 
Makes it more consistent with the other families.
 2019-10-17 11:41:55 +00:00
Caleb Szalacinski
3c4ee6f4c0 SWM050: Finishes GPIO, IAP flash, sysclock, sleep/stop, and the sysctl memory map. 
Updates the main memory map and the makefile.
Adds the SWM050 to devices.data, so that a linker script can be automatically generated.

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2019-10-17 11:41:33 +00:00
Nicholas Rossomando
77d96a3430 stm32l0: crc: enable common code 2019-10-12 14:11:39 +00:00
Karl Palsson
66e6a2092e doc: stm32f1: gpio: remove redundant doxygen types 
Fixes https://github.com/libopencm3/libopencm3/issues/1108
 2019-09-30 10:28:21 +00:00
Jonathan Halmen
ec2d96433f stm32f4: rcc: add plli2s config function 2019-09-27 13:55:56 +00:00
Guillaume Revaillot
2035d84e55 stm32: lptim: add base support 
Add basically what's needed to have some minimal but usefull subset of
function for a timer: irqs, compare, period, out polarity, enable/disable
and start.
 2019-07-05 11:43:11 +02:00
Karl Palsson
8b4d952629 doc: stm32f3: adc: add missing parameters 
Minor, link the adc peripheral parameter in a couple of places
 2019-06-27 14:53:09 +00:00
Karl Palsson
9b3c813399 doc: lm3s: escape email address to avoid xml interp 2019-06-27 14:53:09 +00:00
Karl Palsson
06ee2009e8 doc: gd32f1x0: merge flash and rcc into periperhal apis 
Instead of having some in peripheral_apis and some under the target
itself
 2019-06-27 14:53:09 +00:00
Karl Palsson
0cd06bcc97 doc: gd32/f1x0: fix missing tags, drop wrong tags 
Drop incorrect/redundant type information from doxygen parameters
Adds groupings that are referred to.
 2019-06-25 21:15:35 +00:00
Karl Palsson
668cfb2967 doc: cm3: scb: add basic documentation 
Adds a summary page, and now we have the existing functions documented.
 2019-06-25 21:15:31 +00:00
Karl Palsson
e5b5ba0f9c doc: cm3: dwt: include existing documentation 2019-06-25 21:15:24 +00:00
Karl Palsson
1f359e0cb8 doc: efm32: tag USB files for doxygen generation 2019-06-25 21:15:19 +00:00
Karl Palsson
2d1277e1fa doc: efm32: uart/usart provide common doxygen 
Fix some direct includes, tag properly, include a stub file to pull in
shared header documentation and re-arrange some existing documentation
to make it present nicely.
 2019-06-25 21:15:19 +00:00
Karl Palsson
56265ad93f doc: efm32: rtc: tag and include in generated output 
Includes the sutb file ncessary to find shared headers without any apis
 2019-06-25 21:15:19 +00:00
Karl Palsson
9b3ab933ac doc: efm32: wdog: include stub file 
Tags were added, but without the stub file, common headers aren't picked
up by the auto source list generation
 2019-06-25 21:15:19 +00:00
Karl Palsson
531aa7e6b7 doc: efm32: rmu: include in doxygen generation 
Include a stub .c file for shared code generation
 2019-06-25 21:15:19 +00:00
Karl Palsson
75f6cbfd9d doc: efm32: msc: tag for doxygen inclusion 
Includes a stub .c file to trigger common code generation
 2019-06-25 21:15:19 +00:00
Karl Palsson
c92f3dc0ad doc: efm32: letimer: include tags for doxygen 
Include a stub .c file to document the shared headers.
 2019-06-25 21:15:19 +00:00
Karl Palsson
25dc3a9b4b doc: efm32: i2c: tag for doxygen 
Includes a stub .c file until there are some APIs
 2019-06-25 21:15:19 +00:00
Karl Palsson
4c01e47aed doc: efm32: emu: tag for doxygen properly 
Requires a stub .c file to make the common files be included until we
build some APIs.
 2019-06-25 21:15:19 +00:00
Karl Palsson
790d624230 doc: efm32: burtc: tag properly for doxyen 
includes a stub .c file until there are APIs defined.
 2019-06-25 21:15:19 +00:00
Karl Palsson
dc3bb245f1 doc: efm32: acmp: add missing file 
Classssssssic error. Don't git add the local file created. doh.
 2019-06-22 01:50:23 +00:00
Karl Palsson
7e2cd050aa doc: efm32: acmp: document, and include via peripheral_apis 
Requires a stub .c file as it has common includes with out any common
code (yet)
 2019-06-22 01:38:20 +00:00
Karl Palsson
7a058016b5 doc: efm32: dma: enable peripheral_apis 2019-06-22 01:38:20 +00:00
Karl Palsson
7861f2c2f6 doc: efm32: prs: enable peripheral_apis style 
Include _basic_ description of unusual acronyms
 2019-06-22 01:38:20 +00:00
Karl Palsson
0626f6f75d doc: efm32: adc: enable peripheral_apis style 2019-06-22 01:38:20 +00:00
Karl Palsson
ae777bb920 doc: efm32: timer: enable peripheral_apis style 2019-06-22 01:38:20 +00:00
Karl Palsson
c8b8285446 doc: efm32: dac: enable peripheral_apis documentation 2019-06-22 01:38:20 +00:00
Karl Palsson
093edfb881 doc: efm32: cmu: move to peripheral_apis 
Was completely undocumented before. Just needed different tagging so it
could be picked up.

No attempt at this stage of sharing more code between the cmu modules.
 2019-06-22 01:38:20 +00:00
Karl Palsson
9bc432474b doc: efm32: include gpio_common 
gpio_common was built, but wasn't picked up by any documentation.
Use the peripheral_apis style from stm32, but try out the #pragma once
style.  Downside is you don't get warnings if you include an sub layer
.h file.  Upsides are
* no ifdef/endif blocks
* no /**@cond*/ /**@endcond*/ blocks
* that's enough win!
 2019-06-22 01:38:20 +00:00
Karl Palsson
a5562f27c0 doc: efm32: fix doxygen warnings 
Mind you, this doesn't actually fix that most of these are _missing_
that is a subsequent commit
 2019-06-22 00:40:31 +00:00
Guillaume Revaillot
05214d826a stm32l0: consistent makefile. 
sorted and styled per the rest of the project
 2019-06-18 13:48:57 +02:00
Guillaume Revaillot
615918ffde stm32g0: compile spi_common_v1.c 
fix #1067
 2019-06-17 22:34:51 +00:00
Karl Palsson
1bc8a015f7 doc: stm32: timer: fix trivial parameter misnaming 2019-06-17 22:33:32 +00:00
Karl Palsson
e97c4b39b9 efm32: consistent makefiles 
sorted and styled per the rest of the project
 2019-06-17 22:33:32 +00:00
Karl Palsson
a522f7f3fa gd32: consistent makefile 2019-06-17 22:33:32 +00:00
Karl Palsson
3363e18c9c swm050: consistent makefile 2019-06-17 22:33:32 +00:00
Karl Palsson
b063c18a0c ti msp432: consistent makefile 2019-06-17 22:33:32 +00:00
Karl Palsson
d501e606ed ti lm3s/lm4f: consistent makefiles 2019-06-17 22:33:32 +00:00
Karl Palsson
4ec81b01f5 lpc13xx/lpc17xx: consistent makefiles 2019-06-17 22:33:32 +00:00
Karl Palsson
528e4865c8 sam: consistent makefile styles 
sorted as per style now
 2019-06-17 22:33:32 +00:00
Karl Palsson
1cd9ca6dc2 vf6xx: consistent makefile 
Hasn't seen any work for a while, but it should still be consistent with
other parts of the tree
 2019-06-17 22:33:32 +00:00
Karl Palsson
9165c8c567 stm32l1: consistent makefile 
sorting and unifying specific/shared.
 2019-06-17 22:33:32 +00:00
Karl Palsson
5060790133 stm32l4: sort makefile 
Consistent with all others.  The separation of the common and specific
portions is unnecessary and misleading.
 2019-06-17 22:33:32 +00:00
Karl Palsson
3fe8c3cf93 stm32f7: makefile consistent style 
Had already been sorted like f4, just use the same style as everywhere
now
 2019-06-17 22:33:32 +00:00
Karl Palsson
00f947ec84 stm32f4: consistent makefile 
Had already been sorted, now just make it consistent format with the
others.
 2019-06-17 22:33:32 +00:00