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1498 Commits

Author SHA1 Message Date
Karl Palsson
992a4d3753 stm32: rtc: doxygenize existing docs 
Might as well show the information we have!
 2020-12-10 22:00:03 +00:00
Karl Palsson
e07f23bb70 doxygen: fix many warnings on "end of file while in group" 2020-12-10 21:51:48 +00:00
Karl Palsson
6f81e49290 stm32:crc: simplify doxygen and fix groupings 
The @cond stuff has always been a lot of work for the rare cases of
people trying to include things by hand.  Just drop it
 2020-12-10 21:34:49 +00:00
Ben Brewer
e923a6fe6a stm32g4: Add support for OPAMP 
Move implementations into common and split into v1 and v2.
 2020-12-10 16:46:24 +00:00
Karl Palsson
f82053000c stm32: crs: fix doxygen 
We need per device header includes to make the per target documentation
generation work properly.  The dispatch headers are to dispatch to the
_target_ not directly to the final implementation, remember, the final
required headers for each may be multiple files, plus extra definitions!
 2020-12-01 23:13:38 +00:00
Ben Brewer
98855377c6 stm32g4: Enable CRS 2020-12-01 22:41:07 +00:00
Sam Kirkham
82b4626ae3 stm32g4: Add support for USB 
Co-authored-by: Ben Brewer <ben.brewer@codethink.co.uk>
 2020-12-01 22:41:07 +00:00
Sam Kirkham
cdf235ca0c stm32g4: Add support for ADC 
Co-authored-by: Ben Brewer <ben.brewer@codethink.co.uk>
 2020-12-01 22:41:07 +00:00
Ben Brewer
7219b32902 stm32: adc_common_v2: Make EXTSEL and ALIGN definitions per chip 
STM32G4 uses v2 ADC but has EXTSEL and ALIGN fields modified, rather
than making a v3 ADC for these minor changes, the definitions have been
moved to the chip specific headers, so that the common code can work for
G4 onwards.
 2020-12-01 22:41:02 +00:00
Sam Kirkham
b84bf6e244 stm32g4: Add support for DMA 2020-12-01 22:41:02 +00:00
Sam Kirkham
17d6660491 stm32g4: Add support for DMAMUX 
Co-authored-by: Ben Brewer <ben.brewer@codethink.co.uk>
 2020-12-01 22:41:02 +00:00
Sam Kirkham
0fbf6e8cc1 stm32g4: Add support for Timers 2020-12-01 22:41:02 +00:00
Ben Brewer
f4f75c92dd stm32g4: Implement RCC 
Co-authored-by: Sam Kirkham <sam.kirkham@codethink.co.uk>
 2020-12-01 22:41:02 +00:00
Ben Brewer
59569bfb04 stm32g4: Implement FLASH 2020-12-01 22:41:02 +00:00
Ben Brewer
c26eab2513 stm32g4: Implement PWR 2020-12-01 22:41:02 +00:00
Brian Viele
e41ac6ea71 stm32: added peripheral clock get helpers for all stm32 platforms. 
Allows for abstraction for code that's dependent on knowing the source clock
for a peripheral. Implemented a few core peripherals that tend to have clock
tree differences between platforms (USART, timers, I2C, SPI).
 2020-11-28 22:13:25 +00:00
Kevin Stefanik
df55d45cc1 pac55xx: add usart definitions and basic support code. 2020-11-28 22:13:25 +00:00
Kevin Stefanik
253a091936 pac55xx: adding memctl for flash/sram access, and clock/pll configuration functions. 
Merge-conflict: took _prior_ verision of CCS_MUXSELR_MASK_PIN as
bracketing of (pin) seemed more correct!
 2020-11-28 22:13:25 +00:00
Kevin Stefanik
245761f894 pac55xx: implemented CAN module interface for qorvo pac55xx. 2020-11-28 22:13:25 +00:00
Karl Palsson
cb83273416 stm32: dcmi: drop redundant @ingroups 
@ingroup is only needed if you want to assign a doxygen group to
something other than the naturally containing outer group.
 2020-11-28 22:13:25 +00:00
Karl Palsson
daf99b9b76 stm32: dcmi: hook up doxygen again 
We still need stub .c files as we're using shared common files, so .d
tracking doesn't work.  It lets us setup basic introductory text anyway,
and there will be .c files eventually, so acceptable.
 2020-11-28 22:13:25 +00:00
Nikolai Smolyaninov
071d4680ec stm32f4/7: DCMI: extract common registers 
And enable for the f7

Originally filed as: https://github.com/libopencm3/libopencm3/pull/1208
Rviewed-by: Karl Palsson <karlp@tweak.net.au>
 2020-11-28 22:13:25 +00:00
Graham Keeth
d4d4c798a6 add usb audio, cdc, and midi stub files for doxy 
- add stub files to relevant makefiles
- include <stdint.h> in respective headers to fix compilation
 2020-11-28 22:13:25 +00:00
Ben Brewer
05f07c1051 stm32f3: Add support for OPAMP 2020-11-28 22:13:25 +00:00
Fabio Pugliese Ornellas
2a4cf034c7 usb: dwc_otg: Add OTG_DSTS_SUSPSTS 
Originally filed as: https://github.com/libopencm3/libopencm3/pull/1224

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2020-11-28 22:13:25 +00:00
Matt Walker
1c54d58c81 STM32H7: Support the RNG Peripheral 
The random number generator on the STM32H7 is identical to the v1 RNG
already present in the library. So use that, and make sure that the RCC
knows about the peripheral.

Originally filed at: https://github.com/libopencm3/libopencm3/pull/1244

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 * whitespace changes from review
 2020-11-28 22:13:25 +00:00
tute-avalos
b47d769369 stm32: uart: Add Trasmission Complete enable/disable interrupt functions 2020-11-28 22:13:25 +00:00
Matthew Lai
c49b4d35c2 stm32f7: added USB OTG FS/HS 
Originally tracked at https://github.com/libopencm3/libopencm3/pull/958
While it doesn't work for everyone, this is clearly the basic first
steps required for any progress to be made.

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2020-11-28 22:13:25 +00:00
BOJIT
5d393b17a3 ethernet: stm32: PTP naming fixes. 
Verify all hardware differences between F1 and F4/F7 Ethernet hardware.
Flags registers missing on F1 as well.

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2020-11-28 22:13:25 +00:00
Karl Palsson
4eee1e9bde stm32f1: rcc: mark old style static routines deprecated 2020-11-28 22:13:25 +00:00
Karl Palsson
5f051241a8 stm32f1: rcc: provide struct based clock helpers 
As on every other family.

Fixes: https://github.com/libopencm3/libopencm3/issues/1172
 2020-11-28 22:13:25 +00:00
Karl Palsson
a7902aa4d0 stm32l1: rcc/lcd: fix RTCSEL HSE definition 
Wrong since original commit in 2013.

LCD code can't actually automatically determine clock speed if it's HSE,
as we don't know here whether what HSE is, nor what it's divided by.
For more fun, that old 2014 API doesn't have any way of flagging that it
failed either.  Hooray.
 2020-11-28 22:13:25 +00:00
Devan Lai
c13c2b3b3c usb: Allow registration of a single non-contiguous string descriptor for WinUSB 
Classic WinUSB support is detected by probing for a string descriptor
at index 0xEE with a special string.
usbd_register_extra_string() allows registration of a string at this
index without having to provide 237 other string descriptors

Originally filed as https://github.com/libopencm3/libopencm3/pull/849

WCID reference: https://github.com/pbatard/libwdi/wiki/WCID-Devices
 2020-11-28 22:13:25 +00:00
Manuel Bl
ffe8ddfca2 stm32l4: Use USB_OTG_FS_BASE instead of OTG_FS_BASE 
Use the standard definition name, so that all standard shared code for
this peripheral works.

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
 2020-11-28 22:13:25 +00:00
Manuel Bl
e9c94760e6 stm32l4: enable USB OTG driver 2020-11-28 22:13:25 +00:00
Karl Palsson
c7d7a18dd7 stm32: rcc: Standardize prescaler define names 
We did have
* _HPRE_SYSCLK_DIVN (3 parts)
* _HPRE_DIVN (5 parts)
* _HPRE_DIV_N (4 parts)

Unify all on _HPRE_DIVN.  Provide deprecated definitions to not break
everything at once.

Also, standardize on "NODIV" instead of DIVNONE.
 2020-11-28 22:13:25 +00:00
Karl Palsson
43b3fa5ddc stm32l0/l1: flash: support half page flashing 
Tested on L1 and L0 using the "dapboot" project, see
https://github.com/devanlai/dapboot/pull/27 for L1
and
https://github.com/devanlai/dapboot/pull/30 for L0
 2020-11-28 22:13:25 +00:00
Karl Palsson
636918732d stm32: i2c: drop useless integer defines I2C_CR2_FREQ_ 
These defines were simply a word containing the number, instead of the
number itself.  This provides no value, and implies that there's a
limited set of values.  The list was _already_ incomplete, so
misleading, _and_ just noise to maintain.  Burn it all.

(well, burn it just a little bit, provide deprecated aliases on the old
values so that code keeps compiling)
 2020-11-28 22:13:25 +00:00
Michael Drake
90753950bb stm32f3: Enable support for GPIO ports G and H 2020-04-30 08:29:08 +01:00
Michael Drake
07bd38b814 stm32f3: Add GPIO ports G and H to memory map 2020-04-30 08:29:06 +01:00
Chuck McManis
2ce5cc58ce STM32F4: Add FMPI2C1 Peripheral to the memory map 2020-04-15 12:07:48 +00:00
Chuck McManis
3ee9710f35 STM32F4: I2C Noise Filter Register 2020-04-15 12:07:45 +00:00
Guillaume Revaillot
9bf6ce8b64 stm32g0: flash: add erase/program stuff 
probably can be refactored with other chips, did not really looked yet.
 2020-04-09 23:37:38 +00:00
Guillaume Revaillot
dc98e2e6d9 stm32g0: flash: fix flash keys. 2020-04-09 23:37:38 +00:00
Guillaume Revaillot
7cb7d51273 stm32g0: flash: update registers documentation 2020-04-09 23:37:38 +00:00
Guillaume Revaillot
d696e2c264 stm32g0: add device electronic signature offsets and build desig. 2020-04-09 23:37:38 +00:00
Guillaume Revaillot
2d9c01867f stm32g0: update sysconfig based on latest stm32g0x1 RM 
add pin clamping diode control, available on g041 and g031
 2020-04-09 23:37:38 +00:00
Karl Palsson
4e70d06d63 stm32g4: Add basic support 
* memorymap
* vectors
* rcc
* gpios
* makefiles
* devices for linker script generation
* doc structure
 2020-04-09 23:29:00 +00:00
Karl Palsson
57373b3413 stm32l4: rcc: fix bit error in BDCR 
And add the new bit from later ref manuals
 2020-04-09 22:04:49 +00:00
Kevin Stefanik
89e90e0e5d pac55xx: gpio: fix gpio_set_af for pin alternate function settings. 
register bits were not cleared before setting. refactored to be similar
to how the drive strength register is being set.
 2020-04-09 14:17:27 +00:00