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* EFM32: Correct handling of DMA descriptors; Add initialization of DMA CTRLBASEGregory Nutt2014-10-252-126/+37
* EFM32: Completes very basic DMA support. Needs review. UntestedGregory Nutt2014-10-253-179/+251
* Dangle whitespace removalGregory Nutt2014-10-253-6/+6
* EFM32: A little more DMA logic. Still incompleteGregory Nutt2014-10-253-231/+676
* Add some logic to EFM32 DMA module. Still incompleteGregory Nutt2014-10-254-46/+303
* Add framework for EFM32 DMA support -- no logic in place yetGregory Nutt2014-10-245-3/+563
* Fix some typos that I just introduced... Sometimes I can't do anything rightGregory Nutt2014-10-241-4/+4
* Update EFM32 DMA header file for Gecko supportGregory Nutt2014-10-241-608/+820
* SAM4E-EK: Add support for PHY insterruptGregory Nutt2014-10-241-0/+4
* Another fix to SAM3/4 GPIO IRQ issueGregory Nutt2014-10-241-1/+11
* SAM3/4: Fix conditional compilation in GPIO IRQ logicGregory Nutt2014-10-241-1/+2
* SAM4E: Fix options to select GPIO interrupts in KconfigGregory Nutt2014-10-241-3/+24
* Add EFM32 DMA header fileGregory Nutt2014-10-241-0/+1937
* Another typo in EMF32 GPIO logicGregory Nutt2014-10-231-1/+1
* Fix compiler errors in up_itm_syslog.c. From Pierre-Noel BoutevilleGregory Nutt2014-10-231-3/+8
* Fix file naming: arm_item_syslog.c changed to up_itm_syslog.c. From Pierre...Gregory Nutt2014-10-232-2/+2
* EFM32 port and pin decoding backward in every case. From Pierre-Noel Boutev...Gregory Nutt2014-10-232-8/+8
* Oops last changes still in editorGregory Nutt2014-10-231-4/+11
* EFM32: Add configuration option to use USARTs as SPIGregory Nutt2014-10-232-12/+12
* EFM32: Add configuration option to use USARTs as SPIGregory Nutt2014-10-232-6/+72
* Update to the LPC43xx RIT/Tickless code. From Brandon WarhurstGregory Nutt2014-10-234-13/+40
* Add support for tickless operation using the NXP LPC43xxGregory Nutt2014-10-235-0/+327
* EFM32: Add logic to initialize and use ITM systemGregory Nutt2014-10-223-2/+65
* Remove whitespace and and carriage returnsGregory Nutt2014-10-222-214/+214
* ARMv7: Add support to use ITM for SYSLOG debug outputGregory Nutt2014-10-223-1/+238
* Eliminate a warningGregory Nutt2014-10-221-1/+3
* EFM32: Add IDLE power management hooks. Nothing implemented; just define the...Gregory Nutt2014-10-225-11/+256
* Add ARMv7-M DWT and TPI register definitionsGregory Nutt2014-10-213-12/+354
* Add CMSIS ITM header file and libraryGregory Nutt2014-10-214-10/+338
* EFM32: Add buton interrupt handling for the Olimex boardGregory Nutt2014-10-211-0/+2
* The olimex-efm32g880f128-stk now defaults to use LEUART1 as the serial consol...Gregory Nutt2014-10-215-12/+28
* EFM32: Add LFA and LFB clock supportGregory Nutt2014-10-211-16/+231
* EFM32: Add configuration support for LEUARTsGregory Nutt2014-10-211-0/+118
* EFM32: Add a LEUART-based serial driver (untestee)Gregory Nutt2014-10-213-24/+924
* EFM32: Add basic, low-level support for the low energy UARTsGregory Nutt2014-10-215-45/+322
* EFM32: Addred LEUART register definition header fileGregory Nutt2014-10-211-0/+823
* Add ADC pinmap definitions for the STM32 F103R from Lederhilger MartinGregory Nutt2014-10-211-0/+24
* Fixe to allow compile of lpc43_gpioint.c. It likely doesn't work. From Bran...Gregory Nutt2014-10-215-42/+31
* stm32: rename spi frame format definitionGregory Nutt2014-10-201-1/+1
* EFM32: Another update to USART oversampling calculation. Clip to positive; u...Gregory Nutt2014-10-201-13/+20
* Fix some namingGregory Nutt2014-10-201-9/+9
* EFM32 USART: Fix oversampling selection; Should be biased toward higher overs...Gregory Nutt2014-10-201-14/+46
* Finsh USART configuration logicGregory Nutt2014-10-203-5/+232
* Add GPIO interrupt logicGregory Nutt2014-10-202-7/+212
* Trivial, cosmetic typos in commentsGregory Nutt2014-10-201-9/+8
* Add EFM32 serial driverGregory Nutt2014-10-193-2/+1258
* Add some UART configuration logic (still incomplete)Gregory Nutt2014-10-193-10/+173
* Fleshes out GPIO configuration logicGregory Nutt2014-10-191-23/+160
* Add GPIO header file + a little bit of GPIO configuration logigGregory Nutt2014-10-193-26/+1645
* Basic clock configuration logicGregory Nutt2014-10-193-23/+361
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