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3525 Commits

Author SHA1 Message Date
Gregory Nutt
da844f1a88 SAMV71-XULT: Switch to the ARM GNU tools for Embbeded tools that actually support Cortex-M7 2015-03-11 12:16:27 -06:00
Gregory Nutt
508d96b571 SAMV7-XULT: Enable I- and D-caches, correct polaty of LEDs 2015-03-11 11:23:19 -06:00
Gregory Nutt
834072815b SAMV71-XULT: Some bugfixes from early bring-up work 2015-03-10 16:11:28 -06:00
Gregory Nutt
fe1aaf76fc Tiva TimerLib: Fix a typo in peripheral waiting logic: gptm, not gpio. From Bradley Noyes 2015-03-10 12:16:40 -06:00
Gregory Nutt
426888efb5 SAMV7: Add logic to enable/disable TCMs 2015-03-10 11:32:05 -06:00
Gregory Nutt
36e88e504a SAMV7: Update floating point and TCM configuration options. Update TODO list. Update comments. Refresh a configuration 2015-03-10 07:50:32 -06:00
Gregory Nutt
26dec2c333 Cosmetic changes to conditional compilation 2015-03-09 18:14:31 -06:00
Gregory Nutt
4e306087af Remove some traiilng whitespace 2015-03-09 15:42:35 -06:00
Gregory Nutt
e39077775d Cortex-M7: Add cache operations 2015-03-09 15:42:07 -06:00
Gregory Nutt
d3033efa9c Cortex-M7: Add cache operations 2015-03-09 15:41:48 -06:00
Gregory Nutt
66d48615c6 SAMV7: Leverage XDMAC driver from the SAMA5D4. 2015-03-09 10:11:12 -06:00
Gregory Nutt
cfca6b08c5 SAMV71-XULT: Add support for on-board LEDs. Includes partial support for on-board buttons. Some corrections fo to egg-stk37000 and sam4e-ek discovered during leveraging. Add board READEM.txt file 2015-03-09 08:23:09 -06:00
Gregory Nutt
5515f26de4 SAMV7: Add GPIO interrupt support 2015-03-08 19:32:05 -06:00
Gregory Nutt
6fdbbe6c4b SAMV71: Add GPIO library support 2015-03-08 19:12:30 -06:00
Gregory Nutt
9cb9e8102c SAMV7: Add PIO register definition header file 2015-03-08 17:34:26 -06:00
Gregory Nutt
73bd97e537 SAMV71: Add pin mapping definitions 2015-03-08 13:24:32 -06:00
Gregory Nutt
55c5d04c84 SAMV71: Fix a few typos; Use factional value in BAUD calculation 2015-03-08 12:27:55 -06:00
Gregory Nutt
2cb3c03678 SAMV7: Add serial driver 2015-03-08 10:15:42 -06:00
Gregory Nutt
6c608a05c7 SAMV71: Add UART register definition header file 2015-03-08 08:42:22 -06:00
Gregory Nutt
fe629e76b3 EFM32 updates from Pierre-noel Bouteville 2015-03-08 07:12:47 -06:00
Gregory Nutt
967e8bbc7b SAMV71-XULT: Add heap allocation logic 2015-03-07 11:46:54 -06:00
Gregory Nutt
adbc25a05c SAMV7: Add interrupt-related logic 2015-03-07 11:16:44 -06:00
Gregory Nutt
b3403dee6a SAMV7: Add basic clock and timer ISR configuration logic 2015-03-07 10:32:47 -06:00
Gregory Nutt
839dd9baef SAMV71: Add EEFC register definition header file 2015-03-06 16:39:18 -06:00
Gregory Nutt
8cb93302e9 SAMV71: Add Supply Controller register definition header file 2015-03-06 15:27:51 -06:00
Gregory Nutt
3440c94861 SAMV71: Add PMC register definition header files 2015-03-06 14:58:13 -06:00
Gregory Nutt
36d161fc2b SAMV71: More updates on the way to a clean build. Still more to do to complete that journey 2015-03-06 12:13:09 -06:00
Gregory Nutt
4cde63eead Cortex-M7/SAMV71-XULT: Various fixes for building Cortex-M7 with SAMV71. 2015-03-06 10:53:57 -06:00
Gregory Nutt
d18ed4569c Add a bare bones framework that will do nothing more than support configuration for the Atmel SAMV71 Xplained Ultra board. Very much a work in progress. 2015-03-06 08:56:44 -06:00
Gregory Nutt
6cd282ccc2 Add new common lazy FPU state saving option for ARMv7-M. Not yet verified 2015-03-06 08:26:43 -06:00
Gregory Nutt
2d666e897b SAM3/4: Leverage some start-up logic from STM32 2015-03-05 17:45:13 -06:00
Gregory Nutt
eaecd27998 SAMV7: Add SAMV71 peripheral IDs and interrupt vector definitions 2015-03-05 16:34:22 -06:00
Gregory Nutt
4bbb561193 Fix typo in file name 2015-03-05 15:48:48 -06:00
Gregory Nutt
6c8366ef5f SAMV71: Add memory map header file 2015-03-05 15:47:29 -06:00
Gregory Nutt
58c7e16960 SAMV7 Kconfig: Add peripheral selections 2015-03-05 13:51:39 -06:00
Gregory Nutt
f573dab044 Make ARM build system Cortex-M7 ready 2015-03-05 11:25:27 -06:00
Gregory Nutt
eedd5e0bbb Add basic build directories and configuration logic for the SAMV7 family 2015-03-05 10:00:24 -06:00
Gregory Nutt
b5bfb6762d Fix some BBRAM return values (from David Sidrane). Also some MTD-related cosmetic changes 2015-03-05 08:08:11 -06:00
Gregory Nutt
404fef74d9 Fix two uses of DEBUG_COLORATION vs STACK_COLORATION (from David Sidrane). Also some corrected comments 2015-03-05 06:41:14 -06:00
Gregory Nutt
76007d28f5 Add support for dumping board-specific information on assertion. From David Sidrane 2015-03-04 07:00:29 -06:00
Gregory Nutt
38f250cde3 Add missing SPI callback functions to the STM32 SPI driver. From Freddie Chopin 2015-03-04 06:52:46 -06:00
Gregory Nutt
cb5cb96bc9 Fix issues when AES support was added for the STM32L1. From Juha Niskanen 2015-03-04 06:38:03 -06:00
Gregory Nutt
2fc99df452 Add support for new STM32L1 chip variant. From Juha Niskanen 2015-03-04 06:33:44 -06:00
Gregory Nutt
c880446962 STM32 BBSRAM driver updated by David Sidrane 2015-03-03 16:05:24 -06:00
Gregory Nutt
032155078b Adds architecture support for the STM32F372 and F373 (no board support yet). Only tested on STM32F373CC, but should work on the rest. Contributed by Marten Svanfeldt. 2015-03-02 10:33:42 -06:00
Gregory Nutt
beaf976626 arch/: board function prototypes are now in include/nuttx/board.h. Remove from architecture header file; Add inclusion of nuttx/board.h to all files referencing board functions 2015-02-27 17:19:38 -06:00
Gregory Nutt
94a3028c9e Tiva ADC: Drive updates from Calvin Maguranis 2015-02-25 13:38:22 -06:00
Gregory Nutt
234cc5b7bf SAM4CM free-running time: Change overflow type from uint16 to uint32. From Max Neklyudov. 2015-02-25 08:12:31 -06:00
Gregory Nutt
4435103316 Eliminate some warnings 2015-02-25 08:05:35 -06:00
sauttefk
15618613ab Fix SSI TX and RX legacy mapping of TM4C1294NC 2015-02-24 03:31:12 +01:00