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77 Commits

Author SHA1 Message Date
Thomas Otto
426d6a45fc added some SCB defs. Added some NVIC functions. 2010-03-22 22:01:44 +01:00
Thomas Otto
e4788f67b6 added dma.h and basic functions 2010-03-22 21:52:49 +01:00
Thomas Otto
561c9a1d3e added basic adc funktions 2010-03-22 21:40:08 +01:00
Uwe Hermann
a6342d4968 Cosmetic fixes. 2010-03-06 15:22:09 +01:00
Uwe Hermann
f514162134 Add some more ADC support. 
Also:

 - Fix a few typos (e.g. s/ADC1_BSAE/ADC1_BASE/).

 - adc.h: Use common SUBSYSTEMNAME_REGISTERNAME_FOO #define format.
 2010-03-05 20:59:07 +01:00
Piotr Esden-Tempski
d7489ebfbd Added standard clock setup routines. 
Thanks to Thomas Otto for pointing out problems with the clock code in
examples and his clock routine implementations. Based on that the most
common clock combination routines were added to the library and all
routines in examples setting up the clock replaced with calls to that
functions.
 2010-03-04 20:37:04 +01:00
Piotr Esden-Tempski
d84c4030b2 Cleaned up header inclusion. 
Now all examples are including only the modules they really need. Also
each header file of the library is including only the necessary headers
making it possible to use these modules in parallel with other
implementations that may collide with the definitions in other modules.
 2010-03-04 19:16:24 +01:00
Uwe Hermann
742c595114 Add initial set of I2C functions. 
Thomas Otto has tested the code by successfully talking to a temperature
sensor from ST in master tranciever mode.

Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-03-01 21:47:14 +01:00
Uwe Hermann
5455b0970e Add missing GPIO definitions for I2C1, I2C2, SPI2. 
Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-02-27 23:21:25 +01:00
Uwe Hermann
c441007867 Drop useless endif markers. 2010-02-24 00:34:18 +01:00
Uwe Hermann
7e1b849feb i2c: Add initial i2c.h header file and registers. 
Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-02-24 00:32:55 +01:00
Piotr Esden-Tempski
efb510f526 Modified include model of some files. 
This model allows using libopenstm32 in parallel with other stm32
firmware libraries. It is not yet complete change to all code but a
start. Only changed parts that I tested.
 2010-02-22 10:01:55 +01:00
Piotr Esden-Tempski
ed0e46c31e Fixed a cut&paste typo in gpio.h. 2010-01-25 17:32:35 +01:00
Piotr Esden-Tempski
14ec3bdf39 Added bit definitions of AFIO registers. 2010-01-25 17:32:35 +01:00
Uwe Hermann
d167b6c9e9 Add RCC_AHBENR bit definitions. 
Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-01-22 01:57:05 +01:00
Uwe Hermann
0308b49b76 Fix typo in TIM3RST #define. 
Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-01-22 01:54:10 +01:00
Uwe Hermann
1f9479e673 Add initial (unfinished, untested) RTC support. 2010-01-22 01:48:02 +01:00
Uwe Hermann
3e29876d98 rcc: Add a few functions to set prescalers. 
Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-01-19 19:57:38 +01:00
Piotr Esden-Tempski
a38fc2c3a2 Added basic NVIC register defs and functions. 2010-01-16 04:12:53 +01:00
Piotr Esden-Tempski
6fe7e25a8a Added usb descriptor definitions. 2010-01-15 17:07:19 +01:00
Piotr Esden-Tempski
cde7d1ce4d Added usb peripheral register definitions. It uses some tool macros defined in tools.h 2010-01-15 17:07:19 +01:00
Piotr Esden-Tempski
0c6b661502 Adapted to the new header style. Added some defs. 2010-01-15 17:00:18 +01:00
Uwe Hermann
6c66a41f27 Use FLASH_MEM_INTERFACE_BASE (not FLASH_BASE). 
The latter does not exist in the repo.
 2010-01-15 01:43:44 +01:00
Uwe Hermann
8d196a2a1f Mention reserved memory map areas in code comments. 2010-01-15 01:41:09 +01:00
Uwe Hermann
d7d851e579 Prefix all flash related stuff with FLASH_. 2010-01-15 01:21:40 +01:00
Uwe Hermann
d192a67d4d Add reference to flash programming datasheet. 2010-01-15 01:13:06 +01:00
Uwe Hermann
4fdb7f08fd Add initial flash memory register support. 
Thanks Thomas Otto <tommi@viadmin.org> for the patch!
 2010-01-15 01:05:22 +01:00
Uwe Hermann
1b73ccdd7a Whitespace fixes. 2010-01-15 00:54:07 +01:00
Piotr Esden-Tempski
667f32bd45 Added USART_ prefix to bit definitions. 
This matches the new convention used throughout libopenstm32.
 2010-01-15 00:03:29 +01:00
Piotr Esden-Tempski
afc9cc84de Typo fixes in timer. 2010-01-14 23:20:33 +01:00
Piotr Esden-Tempski
7fd62e6d0b Added timer related register and bit definitions. 2010-01-14 23:15:20 +01:00
Uwe Hermann
98997691d3 Add first version of spi_enable()/spi_disable(). 2009-12-30 23:28:40 +01:00
Uwe Hermann
a7a3770d51 Add initial SPI code. 
For now, add the following basic SPI functions:

 - spi_init_master()
 - spi_write()
 - spi_read()

This is incomplete and untested, yet.

Also, add some more SPI bit definition macros and comments.
 2009-12-30 23:09:14 +01:00
Uwe Hermann
821873acac Add initial version of an spi.h header file. 
So far, it contains the SPI register definitions and some bit
definitions of control register 1 (CR1).
 2009-12-29 17:38:40 +01:00
Uwe Hermann
88f35a4a7e ADC #defines, contributed by Edward Cheeseman <ed@landcrab.co.nz>. 2009-09-04 15:47:38 +02:00
Uwe Hermann
25a003b076 Add rcc_peripheral_{reset,clear_reset} functions. 
Also, rename two other functions for consistency.
 2009-08-31 14:47:07 +02:00
Uwe Hermann
cf69b51ee7 Add AFIO register definitions. 2009-07-25 18:53:50 +02:00
Uwe Hermann
9a4a47fdeb Add default alternate function GPIO pin definitions. 2009-07-25 18:47:10 +02:00
Uwe Hermann
c6ec621b1a Initial implementation of USART API functions. 
The usart_set_baudrate() function is currently hardcoded to certain
settings, that needs to be fixed later.
 2009-07-25 03:24:08 +02:00
Uwe Hermann
712261bb52 Add some more USART related bit definitions. 2009-07-25 03:09:36 +02:00
Uwe Hermann
c26541c4c5 Some random cosmetic changes and additional comments. 2009-07-25 02:35:46 +02:00
Uwe Hermann
5ba3aae7d7 Add simple USART convenience macros. 2009-07-25 02:01:55 +02:00
Uwe Hermann
732760ccd0 Add more comments, fix copy-paste error in descriptions. 2009-07-24 14:43:44 +02:00
Uwe Hermann
2a571de8f8 Add RCC_CR3 values and some more comments. 2009-07-24 14:43:44 +02:00
Uwe Hermann
ecd6d52463 Add RCC_CR2 bit definitions. 2009-07-24 14:43:43 +02:00
Uwe Hermann
944456fde1 Fix compile by using the correct variable name. 2009-07-24 14:43:43 +02:00
Uwe Hermann
ab8cec181c Add missing #include <stdint.h>. 2009-07-24 14:43:43 +02:00
Uwe Hermann
56ffeed8af Make u8/u16/etc. simple aliases. 2009-07-24 14:43:43 +02:00
Uwe Hermann
b6a4976495 Add register #defines for all available USARTs/UARTs. 2009-07-22 16:48:55 +02:00
Uwe Hermann
6db6d5b49c Add initial framework for USART support. So far only some #defines. 2009-07-22 14:02:21 +02:00