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Author SHA1 Message Date
chrysn
282891f8a6 Merge branch 'master' into efm32 2012-05-01 13:49:34 +02:00
Felix Held
9c36782b6d Added support for the SDIO interface of the stm32 family. 
Register definition from the Datasheets; not tested in real hardware.
 2012-04-30 00:22:56 +02:00
chrysn
99975d9a05 comment updates 2012-04-29 03:05:27 +02:00
chrysn
9324f00038 enhanced cmsis again for other efm32tg examples 2012-04-29 00:18:03 +02:00
chrysn
4a36d23d8c more irq/isr translations 2012-04-27 17:00:24 +02:00
chrysn
dfbb7912c3 additions to opencmsis to make the clock example run 2012-04-27 15:55:43 +02:00
chrysn
c9b074a120 sys tick cmsis interface for blink example 2012-04-27 15:21:59 +02:00
chrysn
286af7f26e new requirements form emlib and -examples 2012-04-27 14:10:29 +02:00
Piotr Esden-Tempski
3596075ee0 Fixed the linker scripts to be the way Tomaz Solc proposed. 
Something went wrong when cherrypicking his commits in the pull request.
Sorry about that. :(
 2012-04-25 17:34:07 +02:00
Piotr Esden-Tempski
3b20a5e34e Removed the load address statement from the .bss section. 
Otherwise the linker will complain: "section has both a load address and
a load region"
 2012-04-24 09:34:39 +02:00
Tomaz Solc
bf65589183 Support for exception handling in linker scripts. 
This is needed even in plain C when 64 bit variable (e.g. long long int)
arithmetic is used. For example it is required when newlib is compiled with
--enable-newlib-io-long-long.

Conflicts:

	lib/stm32/f1/libopencm3_stm32f1.ld
	lib/stm32/f2/libopencm3_stm32f2.ld
 2012-04-24 09:16:22 +02:00
Tomaz Solc
c3038bc876 Added rcc.h include, needed for osc_t. 2012-04-24 09:08:49 +02:00
Tomaz Solc
5510e1fe3b Wait for writes to finish upon exiting RTC config 
This fixes race condition when rtc_get_counter_val() call immediately follows
rtc_set_counter_val().
 2012-04-24 09:06:32 +02:00
chrysn
8359caff3b moved core_cm3.h to more general location 2012-04-22 22:07:01 +02:00
Piotr Esden-Tempski
0d50b97ed5 Correct DMA_CCR_MSIZE and PSIZE bit masks. Thanks Tomas Solic. 2012-04-20 21:16:23 -07:00
Piotr Esden-Tempski
b97c59e462 Initial implementation of DAC registers for stm32 by Felix Held 2012-04-20 21:08:38 -07:00
Piotr Esden-Tempski
b8086b4ee2 Merge remote-tracking branch 'gsmcmullin/timer_input' 2012-04-20 16:41:16 -07:00
chrysn
09fea0bc1b Merge branch 'master' into efm32 
Conflicts:
	Makefile
 2012-04-19 17:28:55 +02:00
chrysn
705cdab7d7 extend the cmsis emulation layer to compile with the complete efm32lib 
most of this is non-functional but just a list of stubs that are
absolutely required to make it compile
 2012-04-19 13:15:34 +02:00
chrysn
43acfc531a use eacommander instead of jlink for example uploading 2012-04-17 00:38:42 +02:00
chrysn
fac680ecf4 very simple demo for other board 
using efm32lib and hacked-together makefiles
 2012-04-17 00:07:26 +02:00
Gareth McMullin
8820277f09 Added functions for configuring timers in slave mode. 2012-04-08 14:12:21 +12:00
Gareth McMullin
a8ec86a527 Added functions for timer input capture polarity and enable/disable. 2012-04-08 13:55:16 +12:00
Gareth McMullin
4b041697f4 Added convenience function for timer input selection. 2012-04-08 11:56:42 +12:00
Gareth McMullin
a62473fbdf Added convenience funcions for timer input capture filter and prescaler. 2012-04-08 11:11:52 +12:00
Gareth McMullin
567faa9b61 Corrected parameters of timer_set_mode() to u32. 2012-04-07 20:31:56 +12:00
Gareth McMullin
3be6cd8f76 Corrected bit definitions for capture/compare input selection. 
Thanks to Linux Casassa.
 2012-04-07 09:01:39 +12:00
chrysn
0e62b15125 added lcd example 
the way text is generated is currently rather awkward, looking for a
better solution.
 2012-04-04 19:59:47 +02:00
Taylor Vesely
66c5f91a87 Implemented gpio_clear() for LPC17xx. 2012-03-27 16:42:36 -06:00
Taylor Vesely
f7bf15343d Produced build system for Blueboard-LPC1768-H miniblink. 2012-03-27 08:55:19 -06:00
Taylor Vesely
bf2b8aad2f Added a bunch of register definitions and gpio_set() to LPC17xx gpio. 2012-03-26 16:43:43 -06:00
chrysn
48b3cd49fb first working example utilizing efm32lib 
this *does* include hardcoded paths of my local machine; that will be
fixed with the next commits.
 2012-03-23 01:18:16 +01:00
Taylor Vesely
fa1c6bc632 Successfully compiled and ran miniblink.c for the Blueboard-LPC1768-H. 2012-03-22 16:22:22 -07:00
Taylor Vesely
caade97299 Created vector.c by example. Added reset_handler entry to linker script. 2012-03-22 16:22:22 -07:00
Taylor Vesely
9eb77c9fd7 Wrote miniblink.c for Blueboard-LPC1768-H, cleaned up gpio.h. 2012-03-22 16:22:22 -07:00
Taylor Vesely
968557dfbb Copy-pasted linker script from LPC13xx to LPC17XX. Set up the ram and 
rom regions for the Blueboard-LPC1768-H.
 2012-03-22 16:22:22 -07:00
Taylor Vesely
82f89c414a Started to set up GPIO registers. 2012-03-22 16:22:21 -07:00
Taylor Vesely
cec41eb0c4 Filled in the APB0 memory map for the lpc17xx. Also set values for the 
GPIO on AHB.
 2012-03-22 16:22:21 -07:00
Taylor Vesely
60788fd9d2 Started porting to LPC17xx. Created file stubs and started conversion. 2012-03-22 16:22:21 -07:00
Daniel O'Connor
404353b1aa - Add FSMC helper macros. IMO FSMC_BTR_ACCMOD aren't much use, but I left them in case someone uses them. 
- FSMC_BASE is already in memorymap.h so don't define it here.
 2012-03-22 15:43:07 -07:00
Daniel O'Connor
5a463f03e1 Cast PERIPH_BASE to unsigned otherwise certain operations result in build problems (overflow signed type). 2012-03-22 15:41:43 -07:00
Daniel O'Connor
f76e99c98d Add mask for SWJ bits. 
(These are write only)
 2012-03-22 15:41:19 -07:00
Fergus Noble
a30fc96c59 Revert "Fix setting alternate port functions on the STM32F2." 
This was also fixed in ac29b654a992a4855626fc0b92874d3847914f85 in a
different way. I think the mask definition should be left with 1s
indicating the bits of interest.

See also 87ea496ca768d18e51d8654cbad9cb261a881b1b.

This reverts commit 2433f17e7341d6afcda24d395d0b93c50a37b7b1.
 2012-03-21 20:19:36 -07:00
Fergus Noble
87ea496ca7 Revert "Fix setting alternate port functions on the STM32F4." 
This was also fixed in ac29b654a992a4855626fc0b92874d3847914f85 in a
different way. I think the mask definition should be left with 1s
indicating the bits of interest.

This reverts commit e11185d47d0a2fea6d2782761edd5fd489541512.
 2012-03-21 20:16:10 -07:00
Piotr Esden-Tempski
26de4cb9d6 Constand value for resetting CAN_TDTxR was too big. Fixed. 2012-03-19 23:09:18 -07:00
Piotr Esden-Tempski
ec34e21ead Changed parameter size for trigger enable. 2012-03-19 20:20:05 -07:00
Piotr Esden-Tempski
451a5e227d Started some cleanup in the ADC headers and convenience code. 2012-03-19 17:38:24 -07:00
Piotr Esden-Tempski
4fbd42148a Added basic exception handling to the stm32 linker scripts. Thanks Mike Smith! 2012-03-18 22:59:31 -07:00
Piotr Esden-Tempski
4e26104c18 Fixed position of PSIZE bits, thanks to Patrick for spotting this. 2012-03-17 16:17:40 -07:00
Piotr Esden-Tempski
06d6f3e0e6 Made spi_init_master ignore CRC and SPE bits. 2012-03-14 21:00:53 -07:00