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* Set NONEBASETHRDENA on exception.Perry Hung2011-02-271-18/+32
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* Cleaned out libmaple.h; this had wide-ranging implications.Marti Bolivar2011-02-271-0/+23
| | | | | | | | | | | | | | | | | | | Many of the #defines in libmaple.h were board-specific, not MCU-specific. Most of these were only used by code under libmaple/usb/. These were moved into usb_config.h, and are clearly marked as being terrible hacks. I'm going to treat the USB stack as a black box that we'll deal with later. Further, instead of having a variety of #defines like "How many USARTS do I have?", we decide that based on the density of the chip. This is determined by testing for STM32_MEDIUM_DENSITY or STM32_HIGH_DENSITY defines. libmaple currently doesn't support low-density chips, so that suffices. The Makefile will set these automatically based on the MCU. Other offending #defines are ERROR_LED_PORT and ERROR_LED_PIN; these were made optional, but they're set in the Makefile as a hack to keep things working.
* libmaple: Refactor ADC routinesPerry Hung2011-02-271-1/+1
| | | | | | ADC routines rewritten, support for ADC2, 3, added. Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
* docsMarti Bolivar2010-10-111-2/+0
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* whitespace cleanupsMarti Bolivar2010-09-271-36/+36
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* Enable USB auto-reset in a hard fault.Perry Hung2010-09-171-20/+31
| | | | | | | | Redirect thread-mode execution to a fail routine which throbs the LED to indicate a hard fault. Because the fail routine runs in thread mode with interrupts on, USB auto-reset should now work. Test by executing some bogus instruction (e.g. *(volatile int*)0xf34fdaa = 0;) and check that the auto-reset continues to work.
* Portability fixesbnewbold2010-08-311-3/+3
| | | | Still not working but fixed a lot of merge errors
* Merge maple-native changes into portablebnewbold2010-08-311-10/+1
|\ | | | | | | This compiles for both maple and maple_native but is untested.
| * inital portability workbnewbold2010-08-251-10/+1
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* | partial progress on FSMC for SRAMbnewbold2010-08-051-5/+6
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* good quality vga leaf logo; usb+systick disabledbnewbold2010-07-201-1/+1
| | | | | refactored timers and added interrupt behavior. see notes and comments... also includes a crude vga hack that doesn't use timers.
* Licensing: Relicensed libmaple under the MIT License.Perry Hung2010-03-311-12/+17
| | | | | | Relicensed the bulk of libmaple under the more permissive MIT License, from GPLv3. Files that were largely or entirely derived from the Arduino, STM, or Lanchon retain their original licenses.
* Removed inttypes.hPerry Hung2010-03-311-4/+4
| | | | | Removed inttypes.h from libmaple. Will have another pass through to use the standard libmaple types, but will come in another commit.
* Major hierarchy reorganization; see README.bnewbold2010-03-311-0/+103
copy-to-ide and Makefile updated to conform; .gitignore added; LICENSE added