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2013-03-09This mainly moves the STM32 timers' code to the common area.Ken Sarkies
F2 and F4 have a common section to deal with the options register (TIM2 and TIM5 only) L1 has been made common with timer_common_all as its options register has very different settings to F2/F4. Code is in the L1/timer.c L1/timer.h files Note that F3 and F05 timers should fit into this scheme, with F3 having additional features. Bundled with this is L1/pwr.h to change a documentation setting Also all the Doxyfiles have added "ENABLE_PREPROCESSING = NO" to fix a problem introduced by commit 118.
2013-03-07Add test in common headers for improper inclusion of such files in application.Ken Sarkies
(prevents inclusion and also issues warning) Changes to some source files to remove references to common headers. Changes to rng.h to make guard symbols the same in f2 and f4.
2013-03-07Repair to documentation (most documented files)Ken Sarkies
to remove errors, duplications and inconsistencies. File lib/stm32/f1/pwr.c - all code removed as it duplicates that in common/pwr_common.c Remaining changes do not affect code. Compiles OK. TODO efm32 has no code so generates no modules TODO F2 needs pwr.c TODO L1 needs dma.h and dma.c
2013-03-01EXTI: Added function to get flag statusAustin Palmer
2013-03-01[stm32] Added *DECLS in stm32/common/gpio_common_all.h and stm32/l1/rcc.hlappi
2013-02-26Adding some useful functions for wakeup timer interruptsMichael Aherne
2013-02-26Adding f4-specific rtc functionsMichael Aherne
These should also work with the f2
2013-02-26Formatting and commentingMichael Aherne
- No changes to content - Lots of comments added - Tabs --> spaces and uniform spacing
2013-02-26Minor fixes to RTC definitionsMichael Aherne
2013-02-26[stm32] [lib] Fixed declaration of spi_clean_disable to match implementation.Piotr Esden-Tempski
2013-02-26Implement SPI clean disable from TODO commentZachary Crockett
2013-02-26Fixed all warnings for examples.Piotr Esden-Tempski
2013-02-26Fix all remaining lib warnings.Piotr Esden-Tempski
2013-02-26Fixed all warnings in stm32l1 lib.Piotr Esden-Tempski
2013-02-26Fix all warnings for stm32f4 lib.Piotr Esden-Tempski
2013-02-26Fix all warnings for stm32f2 lib.Piotr Esden-Tempski
2013-02-26Fix all warnings for stm32f1 lib.Piotr Esden-Tempski
2013-02-26Remove duplicate declarationMichael Aherne
2013-02-26COMMON: Fix a tiny macro typo!Piotr Esden-Tempski
2013-02-26Fixed gpio_primary_remap; swjdisable is pre-shifted and therefore needs to ↵Vegard Storheil Eriksen
be u32.
2013-02-25fix stm32f2 sdio base adressalexn
2013-02-25fix stm32f4 sdio base adressalexn
2013-02-24[cm3] add missing declaration for systick_get_reloadFelix Ruess
2013-02-19Merge remote-tracking branch 'github/deprecationmacro'Piotr Esden-Tempski
2013-02-18Merge pull request #92 "DMA tidyup"Piotr Esden-Tempski
Merge remote-tracking branch 'karlp/dma_tidy'
2013-02-18Merge pull request #84 "Pr flash reg rename"Piotr Esden-Tempski
Merge remote-tracking branch 'karlp/pr_flash-reg-rename' Conflicts: include/libopencm3/stm32/l1/flash.h
2013-02-18Merge pull request #79 "More L1 support (and f2/f4 rtc)"Piotr Esden-Tempski
Merge remote-tracking branch 'karlp/pr_more_l1_rtc'
2013-02-18Merging pull request #76 "LM4F clock api"Piotr Esden-Tempski
Merge remote-tracking branch 'mrnuke/lm4f_clock_api'
2013-02-15Fixes #93 copypasta error in RCC_CSR_BORRSTF definition.Piotr Esden-Tempski
2013-02-06[stm32] Use common memorymap include for consistencyKarl Palsson
Most peripheral headers simply include <libopencm3/stm32/memorymap.h> which, like the rest of libopencm3 requires the correct compiler define flag to be set. A few peripherals were directly including the platform include, libopencm3/stm32/xx/memorymap.h, and in some of those cases it wasn't even correctly including the correct platform. (Likely the result of copy/paste errors) These direct includes have been eliminated
2013-01-23[flash] f4: use "proper" bit definition naming.Karl Palsson
Part 4 of 4: updated f4 to use flash_<reg>_bit instead of just flash_bit
2013-01-23[flash] f2: use "proper" bit definition naming.Karl Palsson
Part 3 of 4: updated f2 to use flash_<reg>_bit instead of just flash_bit
2013-01-23[flash] f1: use "proper" bit definition naming.Karl Palsson
Part 2 of 4: updated f1 to use flash_<reg>_bit instead of just flash_bit
2013-01-23[flash] l1: use "proper" bit definition naming.Karl Palsson
Part 1 of 4: updated l1 to use flash_<reg>_bit instead of just flash_bit
2013-01-23Add examples making use of the RTCKarl Palsson
Add an example using the RTC to help with a lower power design. This is a sister example to the existing "button-irq-printf", which is functionally identical, but uses far less power. There's more tricks that can be done to lower the power even further, but this shows a few of the early steps that can be done, using the RTC wakeup instead of a timer.
2013-01-22[stm32] Support the "new" BCD style RTC peripheralKarl Palsson
Add the register definitions and some of the most basic helper functions for the new style BCD RTC module found on the F2, F4, L1, F3 and F0. This tries to keep as close to HACKING_COMMON_DOC as possible, while maintaining sane names.
2013-01-22[l1] rcc: support MSI clockingKarl Palsson
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[l1] Update to newest ref man definitionsKarl Palsson
Support for the Medium+ and High density parts, mostly by way of extra irqs and register definitions.
2013-01-22[l1] PWR: fix style for common codeKarl Palsson
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[l1] fix whitespace and missing license infoKarl Palsson
Earlier additions to the L1 support were not correctly using linux coding guidelines as specified in /HACKING. Some examples were also missing license information.
2013-01-09Merging pull request #72 DocPiotr Esden-Tempski
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
2013-01-09lm4f: Add API for controlling the system run clock sourcesAlexandru Gagniuc
Add an abstraction layer to handle the clock control for the run time clock on LM4F (RCC). Sleep and deep-sleep clock configuration is not handled. Complete documentation for the clock control API is included in doxygen-style comments, and is included in [doc]. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Conflicts: lib/lm4f/Makefile
2013-01-09lm4f: Add API for enabling/disabling peripherals clock sourceAlexandru Gagniuc
The enum definitions are specified in the form 31:5 register offset from SYSCTL_BASE for the clock register 4:0 bit offset for the given peripheral The names have the form [clock_type]_[periph_type]_[periph_number] Where clock_type is RCC for run clock SCC for sleep clock DCC for deep-sleep clock Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-01-08Minor cleanup to use dispatch memorymap.hKen Sarkies
2013-01-08CRC moved to common areaKen Sarkies
2013-01-08I2C to common areaKen Sarkies
F2/4 has now I2C3 included
2013-01-08IWDG moved to common areaKen Sarkies
2013-01-08Move usart files to common areaKen Sarkies
Again added to L1 which is similar to F1
2013-01-08Move DAC to common areaKen Sarkies
(Note there are now dummy source files dac.c (and others) that are not compiled but are needed for documentation).
2013-01-08STM32: Moved SPI code into the common area.Ken Sarkies
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.