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* DMA checkpoint; dma_attach_interrupt() is broken.Marti Bolivar2011-04-111-86/+311
| | | | | | Simple USART receiver to SRAM buffer demo partially working. Interrupting when buffer is full fails mysteriously. GDB thinks we ended up in an STM32 reserved exception.
* Refactor linker scripts. Rename irq and exception handlers.Perry Hung2011-02-271-7/+7
| | | | | Add common linker scripts for ram and rom. Add medium and high density libraries for libcs3.
* Merge branch 'nzmichaelh-master' into master.Marti Bolivar2011-02-161-1/+1
| | | | | | | | | This provides DMA, IWDG, PWR, and BKP support, and fixes several bugs. Conflicts: libmaple/adc.h libmaple/libmaple.h libmaple/ring_buffer.h
* Documentation improvements, DMA IRQ table volatile bugfix.Marti Bolivar2011-01-031-1/+1
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* nzmichaelh-master branch is ready for code review.Marti Bolivar2010-12-301-2/+2
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* Changed nzmichaelh's initial DMA interface to be more flexible.Marti Bolivar2010-12-301-35/+77
| | | | | Some bugfixes in the external interrupt code were found along the way. Defines for nonexistent registers removed from nvic interface.
* nzmichaelh's pull request mods compile and upload.Marti Bolivar2010-12-281-1/+3
| | | | renamed SysTick_Handler back to SysTickHandler since all of our linker magic/lanchon-stm32 depends on that name. added backup register support in order to test independent watchdog support; it seems to work. next major test target is DMA support.
* Added basic DMA supportMichael Hope2010-10-201-0/+104