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1178 Commits

Author SHA1 Message Date
Piotr Esden-Tempski
3d20f37b27 RCC now has two variables to hold the current apb1 and apb2 frequency. 2011-03-11 19:49:23 -08:00
Piotr Esden-Tempski
7073637430 Added 12MHz external clock rcc setup routine. 2011-03-09 14:06:58 -08:00
Gareth McMullin
554feb7f27 USB driver for Connectivity-line devices partially working. 2011-02-20 12:28:23 +13:00
Gareth McMullin
e64a9d2bf9 Minor cleanup of usb. Template driver for STM32F107 added. 2011-02-10 19:58:51 +13:00
Uwe Hermann
0a0ce22762 Add rcc_clock_setup_in_hse_8mhz_out_24mhz(). 
Thanks Marko Kraljevic <krasnaya.zvezda@gmail.com> for the patch!
 2011-02-09 02:48:51 +01:00
Uwe Hermann
e0a488f586 gpio_toggle(): Add support for multiple GPIOs. 
Thanks Marko Kraljevic <krasnaya.zvezda@gmail.com> for the patch!
 2011-02-09 02:48:50 +01:00
Uwe Hermann
447c333cec Minor cosmetics, whitespace. 2011-02-09 01:06:43 +01:00
Gareth McMullin
769a932f3e Added initial support for the LuminaryMicro LM3S family. 2011-02-04 22:47:51 +13:00
Uwe Hermann
729a48c655 Cosmetics, whitespace, reduced indentation level. 2011-02-03 02:17:15 +01:00
Piotr Esden-Tempski
c7587f11ec Added get flag and get counter functions to timer. Allow proper interrupt handling and recording timer counter values. 2011-02-01 22:43:18 -08:00
Piotr Esden-Tempski
d40fb96fcf Added set prescaler and set repetition counter functions to timer. 2011-01-31 22:08:37 -08:00
Piotr Esden-Tempski
92edc113f9 Added timer reset function. 2011-01-31 16:30:12 -08:00
Piotr Esden-Tempski
e85c55a9a7 Added timer flag reset function. 2011-01-31 16:15:09 -08:00
Piotr Esden-Tempski
dd0018ffdf Added interrupt and event generation handling functions to timer. Updated pwm 6step example to use those and commutate on button press using PWM ON scheme. 2011-01-31 13:28:54 -08:00
Uwe Hermann
a0091f18c7 Cosmetics, consistency fixes, fix compiler warnings. 2011-01-30 22:43:33 +01:00
Gareth McMullin
aac65d8560 Abstracted USB driver interface to to allow driver selection. 2011-01-30 17:04:56 +13:00
Gareth McMullin
193a1ed3b8 Reset CTR flag for endpoint from usbd_poll if no callback. 2011-01-30 15:42:12 +13:00
Gareth McMullin
f87170e06e Clear user control request handlers on set_configuration request. 2011-01-30 15:41:23 +13:00
Piotr Esden-Tempski
59293a9640 Added break and dead time convenience functions. Adapted 6step example to reflect that. 2011-01-28 16:04:36 -08:00
Piotr Esden-Tempski
a1bd228c87 Replaced OC mode selection with an enum, makes it simpler to use. 2011-01-28 15:11:52 -08:00
Piotr Esden-Tempski
5975750e5e Added output compare channel convenience functions and adapted the pwm_6step example accordingly. 2011-01-27 22:18:34 -08:00
Piotr Esden-Tempski
d608049563 Started a pwm 6step output example. Enabled timer convenience functions and some minor fixes that showed themselves while writing the bare bone example. 2011-01-27 17:03:13 -08:00
Uwe Hermann
1cabc38c3a EXTI bugfix in exti_select_source(). 
AFIO_EXTICR[1 to 4] registers were not beeing set correctly. You have to
force a 0 on the bits that are 0 for the mutex to work.

Thanks Linus Casassa <linus@lin.cl> for the patch!
 2011-01-07 17:07:25 +01:00
Uwe Hermann
8f251e8a9d Some more file/path restructuring. 
All #includes now explicitly use the "<libopencm3/stm32/rcc.h>" format.
If you want to get rid of the "libopencm3" prefix in your local project you
can add a respective -I entry in your Makefile (not recommended though).

All .ld files and .a libs are installed in $(TOOLCHAIN_DIR)/lib
directly (as before), but are now renamed to avoid potential
conflicts now or in the future. Examples:

  libopencm3_lpc13xx.a
  libopencm3_lpc13xx.ld
  libopencm3_stm32.a
  libopencm3_stm32.ld
 2010-12-31 18:18:39 +01:00
Uwe Hermann
a97dd10a95 More libopenstm32 renames. 2010-12-30 13:22:56 +01:00
Uwe Hermann
18790a2454 More renames for libopenstm32 -> libopencm3. 2010-12-30 13:19:25 +01:00
Uwe Hermann
0995f73f72 Finish libopenstm32.ld to stm32.ld rename. 2010-12-30 13:14:36 +01:00
Uwe Hermann
48b514d3ef s/libopenstm32/libopencm3/ is some Makefiles. 2010-12-30 03:45:00 +01:00
Uwe Hermann
8e5acecc6e More path and name changes. 2010-12-30 02:57:44 +01:00
Uwe Hermann
7c53b252a3 Add missing files. 2010-12-30 02:24:40 +01:00
Uwe Hermann
be2ac142d9 Rename include/libopenstm32 to include/stm32. 2010-12-30 02:23:51 +01:00
Uwe Hermann
8e084b1517 Move STM32-specific source to lib/stm32 subdir. 2010-12-30 02:12:31 +01:00
Uwe Hermann
17b2e87ba3 Factor out cm3/common.h and cm3/memorymap.h. 2010-12-30 00:53:52 +01:00
Uwe Hermann
b5727a6c73 USB: Cosmetics and coding-style fixes. 2010-12-29 18:00:32 +01:00
Uwe Hermann
c39eb69e4d Replace uint8_t with u8 et al, fix whitespace. 2010-12-29 17:28:06 +01:00
Uwe Hermann
34fd228bf9 Move generic USB stuff to a subdir, dedupe .h files. 
Adapt examples and the lib code accordingly.
 2010-12-29 17:02:36 +01:00
Uwe Hermann
f062777930 More whitespace fixes. 2010-12-29 16:43:26 +01:00
Uwe Hermann
a6e6a08a3a Make the build/clean targets a bit less verbose. 2010-12-29 15:44:12 +01:00
Uwe Hermann
1c6d7cf06a Merge branch 'martinmm'. 2010-12-29 15:12:23 +01:00
Piotr Esden-Tempski
e5941fb075 Improved usart api implementation to be more readable. 2010-12-29 13:56:22 +01:00
Piotr Esden-Tempski
600d8c3458 Added gc-sections. Now unused functions are being garbage collected. 2010-12-27 21:30:12 +01:00
Piotr Esden-Tempski
bf0b987fe3 Splitted out the usart recv and send functions to have blocking and non blocking versions of those. 2010-12-27 15:29:22 +01:00
Uwe Hermann
571c4d37d0 CAN: Reduce nesting level via code transformations. 2010-12-26 00:36:32 +01:00
Uwe Hermann
06d1a5ca80 CAN: Cosmetics and coding-style fixes. 2010-12-26 00:30:05 +01:00
Piotr Esden-Tempski
e7d765ea90 Factored out CAN helper functions out of the example. Test code now also uses the received data. 2010-12-25 20:39:46 +01:00
Piotr Esden-Tempski
d1e5a5069e Fixed behavior of rcc_peripheral_clear_reset... 2010-12-23 00:18:23 +01:00
Uwe Hermann
eebbd508fc TIM1 GPIO remapping + gpio_port_config_lock(). 
Thanks to Philip Court <philip@greenstage.co.nz> for the patch.
 2010-12-17 06:04:28 +01:00
Uwe Hermann
9539f3bf06 Fix typo. 2010-12-17 05:50:00 +01:00
Uwe Hermann
e2d82ff44c Build fixes for ethernet.c, and hook it up. 2010-12-17 05:50:00 +01:00
Uwe Hermann
af61aaef21 Minor ld script changes. 
Add wildcards to the input section names.
This fixes the script for use with the "-ffunction-sections
-fdata-sections -Wl,--gc-sections" options when compiling/linking.

Also, discard the .eh_frame section. This section is emitted by GCC 4.4,
but not 4.5. Discarding it doesn't appear to break anything. I suspect this is
used for C++ exception implementation.

I found this to be a problem when building with GCC 4.4 (arm-elf),
because the USB DFU demo exceeded the 8k I allowed for it.

Thanks to Gareth McMullin <gareth@blacksphere.co.nz> for the patch.
 2010-12-17 05:50:00 +01:00