Commit Graph

18 Commits

Author SHA1 Message Date
Gregory Nutt
75f64beb80 Various SAM4S related fixes, mostely related to the timer driver driver and the SAM4S timer/counter. All from Bob Doisin 2014-04-22 09:01:20 -06:00
Gregory Nutt
f52ff8cf7b SAM3/4: Add watchdog timer support. From Bob Doisin 2014-04-21 19:10:06 -06:00
Gregory Nutt
d16ea614e9 SAM3/4 RTC driver from Bob Doiron 2014-04-21 17:04:22 -06:00
Gregory Nutt
82c9694c5b All ARM Make.defs files should build up_checkstack.c if DEBUG_STACK is enabled 2014-03-23 10:07:52 -06:00
Gregory Nutt
b74e183dac SAM3/4: Fleshing out environment to support USB device (UDP) 2014-03-16 14:11:22 -06:00
Gregory Nutt
483fcdca03 SAM3/4: Integrate the SPI DMA interface with the existing code. Does not yet work. 2014-03-13 15:54:09 -06:00
Gregory Nutt
c0c2fc4afe Backport SPI driver enhancements from SAMA5 to SAM3/4 2014-03-13 10:34:35 -06:00
Gregory Nutt
fe9460d314 SAM4E-EK: Add an EMAC driver. Initial commit is just a quick port of the SAMA5D3 EMAC driver 2014-03-12 15:03:59 -06:00
Gregory Nutt
907d273c4a SAM4E: Add support for the Cortex-M Cache Control block 2014-03-12 12:38:39 -06:00
Gregory Nutt
069f0f2d6a SAM4E: Update SAM3/4 TC and DMAC register definition header files 2014-02-25 10:56:23 -06:00
Gregory Nutt
159938e6d8 SAM4E: Add vector definition header files 2014-02-21 08:46:16 -06:00
Gregory Nutt
cb3f394d53 Improve some ARMv7-A/M floating point register save time; Add floating point register save logic for ARMv7-A 2013-07-23 17:52:06 -06:00
Gregory Nutt
77b36e0bc1 Add peripheral configuration logic for the SAM3X/3A; Change all references to SAM3/4 SPI to SPI0 for compatibity with the SAM3X/3A which has SPI0 and SPI1; Add directory which will eventually holdl an Arduino Due port 2013-06-26 18:46:44 -06:00
Gregory Nutt
f3781d1eec Add SAM4L PDCA register definition file 2013-06-19 18:38:31 -06:00
Gregory Nutt
3e823e5468 Move SAM4L peripheral clock logic to a separate file 2013-06-05 18:48:30 -06:00
Gregory Nutt
29319297f7 Add SAM4L FLASHCALW header file 2013-06-05 10:43:33 -06:00
Gregory Nutt
a9d4892c91 Add SAM4L GPIO driver 2013-06-04 15:12:56 -06:00
Gregory Nutt
e9859095dc Rename sam3u/ architecture directories to sam34/ to include the SAM4L 2013-06-02 13:57:22 -06:00