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211 Commits

Author SHA1 Message Date
Karl Palsson
b6ee57a5b9 [l1] rcc: support MSI clocking 
Some new definitions and helpers.  Main change really that the list of
preconfigured clock configs is no longer restricted to HSI/PLL
 2013-01-22 22:55:25 +00:00
Karl Palsson
df5e3e5ff1 [l1] PWR: fix style for common code 
Code added for L1 to support the PWR Control block didn't properly
follow the HACKING_COMMON_DOC guidelines.  The naming was wrong, and
some headers were missing.  This commit has no functional changes, it
only addresses the style and structure problems.
 2013-01-22 22:55:19 +00:00
Karl Palsson
48eed286b9 [l1] fix whitespace and missing license info 
Earlier additions to the L1 support were not correctly using linux
coding guidelines as specified in /HACKING.

Some examples were also missing license information.
 2013-01-22 21:51:24 +00:00
Piotr Esden-Tempski
204eb047b4 Merging pull request #72 Doc 
Merge remote-tracking branch 'ksarkies/doc'

Conflicts:
	doc/stm32f1/Doxyfile
	doc/stm32f2/Doxyfile
	doc/stm32f4/Doxyfile
	lib/stm32/f1/Makefile
	lib/stm32/f2/Makefile
	lib/stm32/f4/Makefile
 2013-01-09 01:05:37 -08:00
Ken Sarkies
efee94901a CRC moved to common area 2013-01-08 19:58:18 +10:30
Ken Sarkies
e831f4db51 I2C to common area 
F2/4 has now I2C3 included
 2013-01-08 19:57:19 +10:30
Ken Sarkies
312d887825 IWDG moved to common area 2013-01-08 19:51:49 +10:30
Ken Sarkies
0878a534cd Move usart files to common area 
Again added to L1 which is similar to F1
 2013-01-08 19:51:08 +10:30
Ken Sarkies
1029597e70 Move DAC to common area 
(Note there are now dummy source files dac.c (and others) that are
not compiled but are needed for documentation).
 2013-01-08 19:50:22 +10:30
Ken Sarkies
7ec382c7d5 STM32: Moved SPI code into the common area. 
Updated the documentation so that it appears in all families
Also added it to the L1 area, but is untested. An addition to the memorymap
allows commonality and a #ifdef added to the spi_common_all code to
exclude the case of SPI3 for L1 and F0 as SPI3 doesn't exist in those.
An rcc dispatch header was added to remove same code from the spi header.
 2013-01-08 19:48:52 +10:30
Ken Sarkies
61f2cb3f99 Move STM32F1 DMA files to respective common directories 
This sets the stage for adding DMA to STM32F3xx (when added) and STM32L1xx as the controller appears to be identical in these.
 2013-01-08 18:07:28 +10:30
Ken Sarkies
a60ae5044c STM32 DMA: replaced F4 header to match that for F2, and move header and source files to common. 
In the header:
- Fix DMA_SxCR_CT: change shift from 18 to 19
For use with the convenience functions:
- Added DMA_SxCR_CHSEL generic values
- Added DMA_STREAM - generic values
- Added dma_if_offset - rather than separating out LISR and HISR
- Added masks
- Added dma_disable_double_buffer_mode()
 2013-01-08 08:16:25 +10:30
Piotr Esden-Tempski
27ccf45182 Merging pull request #67 L1 support: flash, power basics, timers 
Merge remote-tracking branch 'karlp/pr_l1_flash-rcc-pwr-timers'
 2013-01-06 17:58:27 -08:00
Piotr Esden-Tempski
44e350ad20 Merging pull request #64 Various changes 
Merge remote-tracking branch 'bgamari/master'
 2013-01-06 17:56:13 -08:00
Piotr Esden-Tempski
c904c3ae57 Merging pull request #63 Improvements to STM32F1 I2C, CAN, RCC, and USB (f107) 
Merge remote-tracking branch 'icd/master'
 2013-01-06 17:52:43 -08:00
Ben Gamari
08a14a9d9e stm32/f4/adc: DMA can always be used with ADC2 
I can't find any evidence in the manual to support this comment's claim.
 2012-11-14 20:07:28 -05:00
Karl Palsson
523943a3d2 [l1] Add common timer code support. 
This has only been tested functionally with basic timers, and basic operations.
Advanced timer support has been #ifdefed to compile, but this probably needs more testing.
 2012-11-14 00:27:13 +00:00
Karl Palsson
df1808e2dc [l1] Add rcc clock setup helper routines 
Despite the L1 being a low power device, my initial focus is on making
it basically compatible with existing devices.

To that end, provide clock setup helper routines that configure it for maximum performance,
allowing some similar clock speeds to F1 devices to help with testing. This requires adding
the power chipset routines to set the voltage range.

Clock setup style is similar to the F4 code, which seems nicer than the overflow of different
routines used on the F1 code.

NOTE: Both the F4 existing pwr code, and this code don't actually include the f1 core power
code, even though it should be compatible
 2012-11-14 00:16:56 +00:00
Karl Palsson
72666a5b93 [l1] Add Flash Memory Controller Register defns for L1. 
Also, some of the most basic essential helper functions.
 2012-11-14 00:16:46 +00:00
Jeff Ciesielski
db35fbb7ba Merge branch 'master' of git://github.com/libopencm3/libopencm3 into upstream-merge 2012-11-13 13:13:40 -08:00
Ken Sarkies
70746ccd67 Change to make L1 series fit with common files 2012-11-13 18:43:06 +10:30
Ken Sarkies
7d55ebbe0c Adjustments to fix documentation 2012-11-13 18:41:31 +10:30
Ken Sarkies
e34ad9b3d2 rebase and fix 2012-11-13 18:41:31 +10:30
Ken Sarkies
4ab5c94b90 Proposed deduplication of peripherals, GPIO example 
See rambling post on dev list for justification
 2012-11-13 18:41:31 +10:30
Piotr Esden-Tempski
d08d366e75 [doc] Added preliminary STM32 CAN documentation. 2012-11-12 15:43:45 -08:00
Piotr Esden-Tempski
b2af3ca540 [doc] Cosmetic. 2012-11-12 15:14:06 -08:00
Piotr Esden-Tempski
d64ec3cf58 Merge pull request #62 "Documentation updates for new devices" 
Merge remote-tracking branch 'ksarkies/doc'
 2012-11-12 14:11:46 -08:00
Ken Sarkies
35c0863a75 Documentation updates 2012-11-12 21:44:52 +10:30
Piotr Esden-Tempski
f714ee42c0 Merging pull request #60 Miscellaneous DMA fixes for F4 
Merge remote-tracking branch 'bgamari/master'
 2012-11-08 12:04:28 -08:00
Ben Gamari
9fea26e455 stm32/usart: Add enable_/disable_error_interrupt 2012-11-08 14:54:41 -05:00
Ben Gamari
095e6cdb5d stm32f4/dma: Fix cut-and-paste error 2012-11-08 12:20:36 -05:00
Ben Gamari
2fe567e25d stm32f4: Add dma.o 2012-11-08 12:12:59 -05:00
Karl Palsson
d417666095 Eliminate redundant gpio code from f2/f4/l1 
Implemented as per exti2
 2012-11-07 21:58:16 +00:00
Karl Palsson
ce8f47e7df Enable nvic and exti support for L1 
And include an example that uses it.
 2012-11-07 21:54:18 +00:00
Karl Palsson
25acaa5878 Add usart support for L1. 
Only tested with basic tx blocking, ie, the same example code as on
F2/F4, but the description of the block is almost identical.
 2012-11-07 21:50:27 +00:00
Karl Palsson
4941286454 STM32L1 support, rebased onto upstream generalizations branch. 
Working example again.
 2012-11-07 21:50:27 +00:00
Karl Palsson
e4f84278f2 Add most of the rcc functions. 
(Add the forgotten gpio.c file from before)
 2012-11-07 21:50:27 +00:00
Karl Palsson
8318384cf1 More progress towards L1 support. 
Believe gpio is complete, but untested without finishing at least the
RCC defines.

RCC defines are a work in progress
 2012-11-07 21:50:27 +00:00
Karl Palsson
2011941b55 Vectors and Memory Map for STM32L1 series 2012-11-07 21:50:27 +00:00
Andrey Smirnov
12e1786863 Add a desig_get_unique_id_as_string 
This commit adds desig_get_unique_id_as_string which is useful if one
wants to use device ID as USB serial number(iSerialNumber), for example.
 2012-11-06 16:48:40 -08:00
Jeff Ciesielski
6c41c808c3 stm32/f1/can: Add clearing of can timing bits on init 
This corrects a bug introduced with the addition of allowing loopback
and silent parameters in the init function.
 2012-11-01 18:02:11 -07:00
Jeff Ciesielski
fa1d5f8e43 stm32/f1/can: clean up can_available_mailbox ->fewer 'if' statements 2012-10-31 17:03:26 -07:00
Piotr Esden-Tempski
507a1742dc Merge pull request #57 F2/F4 timer merging action 
Merge remote-tracking branch 'tdaede/f4-timer'
 2012-10-31 13:47:54 -07:00
Piotr Esden-Tempski
def9b9f381 Added new f4 adc module to the library makefile. 2012-10-31 13:39:24 -07:00
Piotr Esden-Tempski
f5df25d6de Merge pull request #55 STM32F4: New adc module 
Merge remote-tracking branch 'ksarkies/adc-f4'
 2012-10-31 13:38:51 -07:00
Piotr Esden-Tempski
60aa32e2b9 Merge pull request #53 CAN fixes 
Merge remote-tracking branch 'tdaede/master'
 2012-10-31 13:37:19 -07:00
Ken Sarkies
68e6818761 STM32F4 New: headers and source code for DMA 
This has been tested with some dac, timer and (as yet uncommitted) adc examples.
 2012-10-31 13:36:07 -07:00
Ken Sarkies
5a6b1a1934 STM32F1 Addition to DMA to add interrupt flag read and clear. 
Additional macros and defines added to header for the purpose.
Also disable of increment modes (seem to have been omitted originally).
 2012-10-31 13:35:59 -07:00
Piotr Esden-Tempski
6b2ca89f48 Merge pull request #22 fixing usb and f4 alignment issues 
Merge remote-tracking branch 'jdk/master'

Conflicts:
	lib/stm32/f1/Makefile
	lib/stm32/f4/Makefile
 2012-10-31 13:34:18 -07:00
Thomas Daede
016c74af25 F2 timers are the same as F4 timers, so make the same changes to them 2012-10-31 15:34:10 -05:00