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1299 Commits

Author SHA1 Message Date
Ross Schlaikjer
4fb67d891f stm32f7: enable existing ethernet libraries 2019-04-15 13:11:05 +00:00
Ross Schlaikjer
395c024458 stm32f7: enable existing syscfg headers 2019-04-15 13:10:48 +00:00
Ross Schlaikjer
a92a44a7c2 stm32f7: enable existing CRC support 2019-04-15 13:10:37 +00:00
Ross Schlaikjer
0173ecec9c stm32f7: enable existing IWDG support 2019-04-15 13:10:21 +00:00
Karl Palsson
72a7284355 doc: hook up gd32f1x0 documentation 
Super easy now thanks to the earlier changes.
 2019-04-15 13:06:48 +00:00
Ross Schlaikjer
4db40e0839 stm32f7: Include i2c_common_v2 
With the addition of a define for I2C4, the existing common i2c
functions seem to work out of the box on the F7 (tested on an
STM32F750).
 2019-04-04 22:11:20 +00:00
Icenowy Zheng
330d5fd5be gd32: add new chip series f1x0 
GD32F1X0 (X can be 3, 5, 7 and 9) is a series of Cortex-M3 MCUs by
GigaDevice, which features pin-to-pin package compatibility with
STM32F030 MCU line. F150 adds USB support to F130, and F170/F190 adds
CAN support.

Currently the code mainly targets GD32F130 and F150 chips. Some register
are different between F130/150 and F170/190, just like the difference
between STM32F1 Performance line and Connectivity line.

From the perspective of registers and memory map, GD32F1X0 seems like a
mixture between STM32F1 and STM32F0 (because it is designed to be
pin-to-pin compatible with F0, but with Cortex-M3 like F1). A bunch of
code are shared between STM32 and GD32, and these code are specially
processed to include the GD32 headers instead of STM32 headers when meet
GD32F1X0.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>

Reviewed-by: Karl Palsson <karlp@tweak.net.au>
gd32/rcc.[ch] are forks of stm32f1/rcc
gd32/flash.[ch] are forks of stm32f0/flash
No attempts at deduplicating this have been done at this stage.  We can
see where they move in the future.
 2019-04-03 12:53:33 +00:00
ALeX Kazik
8064f6d0cb stm32f4: fmc: add missing DECLS wrappers 
Function prototypes need DECLS wrappers for inclusion in c++/asm
 2019-01-31 09:59:59 +00:00
Guillaume Revaillot
553c876fa5 stm32: exti: define AFIO/SYSCFG_EXTICR_FIELDSIZE for all chip. 
While on all current chips, exticr gpio port mux selection is coded on 4 bits,
stm32g0 EXTI_EXTICR register uses 8 bits.  Align all exti header to reference
that value (was previously defined for f0 as SYCFG_EXTICR_SKIP)
 2019-01-31 09:57:43 +00:00
Guillaume Revaillot
7afd86db30 stm32l[01]: flash common: add flash_unlock_acr, allowing to unlock FLASH_ACR RUN_PD bit. 
flash_unlock_acr allows to unlock RUN_PD bit from FLASH_ACR register. Relock is done automatically
when writing 0 to RUN_PD, so no flash_lock_acr method.
 2019-01-31 09:35:55 +00:00
Guillaume Revaillot
ff9664389b stm32: exti: move register definition of all current stm32 devices to common_v1 
Preparation for stm32g0 support, as this chip's exti register map evolved and is
no longer common ...
 2019-01-18 18:33:55 +01:00
Harold Tay
9cadd60b3c stm32: rtc: Fixed typo in macro def (RTC_DR_MT_MASK) 2019-01-18 10:32:43 +00:00
Guillaume Revaillot
708fe1516c stm32: fix nvic channels name to match dma1/2 on stm32f09x 2019-01-18 10:31:32 +00:00
Darrell Harmon
718f86935a EFM32 I2C: fix base undeclared 
libopencm3/include/libopencm3/efm32/common/i2c_common.h:234:29: error: 'base' undeclared (first use in this function)
 #define I2C0_CTRL  I2C_CTRL(base)
 2019-01-14 11:51:08 +00:00
Karl Palsson
33387e8f96 stm32f0:adc: add missing declaration 
fixes: 7e1d3daa stm32f0: adc: API call to clear EOS flag
 2019-01-12 22:19:49 +00:00
Karl Palsson
4edba3111d common: support inclusion into assembly files 
Suggested in https://github.com/libopencm3/libopencm3/pull/981
 2019-01-11 23:09:27 +00:00
Karl Palsson
ad10e96811 stm32l4:dma: add Channel Selection defines 
Far from complete support for the channel selection systems on f0/l4,
but at least brings in the defines needed for doing this yourself.

Fixes https://github.com/libopencm3/libopencm3/issues/1001
 2018-12-30 21:03:40 +00:00
Alfred Klomp
1adc418f9a stm32f42/f43: rcc: add 180 MHz clock options 2018-11-12 21:41:05 +00:00
Karl Palsson
8b13977ea0 stm32f0: add DMA1 compatibility alias 2018-11-09 15:34:58 +00:00
Alfred Klomp
b7a9968e4f fixup! stm32f09: add register definitions for DMA2 2018-11-06 18:48:18 +01:00
Alfred Klomp
a9c0008290 stm32f09: add register definitions for DMA2 2018-11-06 12:58:36 +01:00
Alfred Klomp
53347c266b stm32f09: add register definitions for USART5..8 2018-11-06 11:35:40 +01:00
Karl Palsson
3af05fb862 stm32f7: spi: fix include error 
Badly splitting commits.

Fixes: 2619a45 stm32f7: use spi v2 peripheral
 2018-10-23 21:43:29 +00:00
Karl Palsson
1883a4311f msp432: whitespace fixups spaces->tabs 
whitespace only change.
 2018-10-23 21:33:16 +00:00
Dmitry Rezvanov
a63d0499de msp432/e4: Add GPIO support 2018-10-23 21:21:54 +00:00
Karl Palsson
076cd67530 stm32: spi-v2: Frame format is available for all. 
All spi v2 peripherals include the Motorola/TI Frame formatting options
introduced with F2.
 2018-10-23 21:21:36 +00:00
mfm
f6517f7816 stm32: adc common v2: add circular dma mode 
Tested only on the F3 so far.
 2018-10-20 11:46:47 +00:00
Karl Palsson
bc7e454741 stm32f7: include common dma code 
Originally reported at https://github.com/libopencm3/libopencm3/pull/978
 2018-10-20 11:40:38 +00:00
Guillaume Revaillot
18eadcfda5 stm32: timer_common: add timer21-22, found on stm32l0 chips. 
stm32l0 devices have tim21 and tim22.
 2018-10-06 09:53:54 +00:00
Karl Palsson
239b4a4704 stm32f7: add irqs from latest ref manuals 
Updated from RM410 rev4, RM0385rev8 and RM0431 rev3

Originally reported at https://github.com/libopencm3/libopencm3/issues/974
 2018-10-03 17:12:42 +00:00
Karl Palsson
6b0fd864a1 stm32f7: fix RCC_APB1 defns for USART7/USART8 
The reset and low power definitions for USART7/USART8 were correct, but
not the primary enable registers.

Fixes: https://github.com/libopencm3/libopencm3/issues/969
 2018-09-24 10:35:16 +00:00
Karl Palsson
0d7f1f7708 stm32: f24: dma: clarify stream/channel 
It's always stream on the "new" dma controller (unless it's channel....)

Fix a couple of inconsistent prototypes that had carried over from f1
originally.  Reported by vampi on irc.
 2018-09-15 09:27:31 +00:00
Karl Palsson
9ddafa6284 stm32f7: enable common timers support 2018-09-09 16:38:56 +00:00
Karl Palsson
cae295ee2c doc: cm3/scb+scs: turn on existing documentation 
Lots of registers were already documented extensively.  Turn it all in
doxygen with groups and the right syntax.
 2018-09-09 15:27:41 +00:00
Karl Palsson
1ad2cda496 doc: add all cm3 headers to doxygen. 
Just get them all included as they are.  Gets them grouped up and
visible so we can start clarifying the rest of their docs.
 2018-09-09 15:27:41 +00:00
Clara Casas
889b7de0d7 stm32: adc: Add functions to get and clear flags 
This includes adding documentation to the status flags.

Originally tracked at: https://github.com/libopencm3/libopencm3/pull/833

Modified to drop whitespace changes, and simply boolean return.
 2018-08-28 22:00:07 +00:00
Daniel Gröber
743513a4b1 stm32: add dma_get_number_of_data 
Original discussion at: https://github.com/libopencm3/libopencm3/pull/702
 2018-08-28 22:00:01 +00:00
Karl Palsson
824beaa472 lm4f: timers: add basic register definitions 
Add the timers to the memory map and the basic registers at least.
 2018-08-28 13:26:11 +00:00
Florian R. Hölzlwimmer
f3c620b51b stm32f7: spi: include common code 2018-08-27 22:57:28 +00:00
Karl Palsson
22754f0919 usb: provide lm4fusb driver reference 
We provided references for all the others, provide it for the lm4f
driver too.
 2018-08-27 15:11:32 +00:00
David Lamparter
ebcf197810 usb: make usb_disconnect() weak 
usb_disconnect() is board/platform specific for chips that don't have
built-in handling for this.  Allow the application to provide its own
version of usb_disconnect() to handle this.

See https://github.com/libopencm3/libopencm3/pull/924
 2018-08-27 15:11:32 +00:00
David Lamparter
343cff4675 usb: make strings "const char * const *" 
This allows the pointer table to be in Flash, by using
"static const char * const strings[] = { ... };"

See https://github.com/libopencm3/libopencm3/pull/924
 2018-08-27 13:34:52 +00:00
Karl Palsson
fa7a908027 doc: msp432/e4: Fix groupings for doxygen 
Proper closing tags, an outer grouping, and don't refer to missing
groups.
 2018-08-27 13:34:40 +00:00
Dmitry Rezvanov
2adefd95fe msp432/e4: new target 
Basic memory map and system control.

Originally tracked via: https://github.com/libopencm3/libopencm3/pull/946
 2018-08-27 13:34:29 +00:00
Karl Palsson
0c91dbf57e cm3: scs: drop (superseded) helper macros for systick 
These are superseded by cm3/systick.h and the functions there.

Reported originally under: https://github.com/libopencm3/libopencm3/issues/125
 2018-08-21 21:20:57 +00:00
Karl Palsson
cfe514913f cm3: scs: drop (superseded) dwt macros 
They are all superseded by dwt.h, and the function dwt_enable_cycle_counter

Fixes https://github.com/libopencm3/libopencm3/issues/125

(But only for the cycle count enabling)
 2018-08-21 21:20:51 +00:00
Karl Palsson
6fa75afbc6 usb: add USB_REQ_TYPE_OUT to match USB_REQ_TYPE_IN 
#defines are free.

Fixes https://github.com/libopencm3/libopencm3/issues/515
 2018-08-20 23:53:07 +00:00
Jordi Pakey-Rodriguez
21b23f1ff1 stm32f4: adc: Add VBat sensor enable/disable 
Original discussion at: https://github.com/libopencm3/libopencm3/pull/770
 2018-08-19 23:26:04 +00:00
Karl Palsson
0787675332 st32l1: adc: there is no adc_chan_vbat on L1x. 2018-08-19 23:26:04 +00:00
Karl Palsson
0e58ee2f65 stm32: support i2c3 properly 
I2C3 is on many parts, but wasn't properly supported with the register
definitions.  Declare them centrally, just depending on the memorymap
defining them. On some parts, the rcc bits were defined, but not the
base registers.

Fixes: https://github.com/libopencm3/libopencm3/issues/820
 2018-08-17 00:15:01 +00:00