Commit Graph

166 Commits

Author SHA1 Message Date
Gregory Nutt
b1154a4a42 SAML21: Add DMA descriptor management logic 2015-06-14 08:48:25 -06:00
Gregory Nutt
6b8ae61dad SAML21: Add DMA descriptor management logic 2015-06-14 08:48:25 -06:00
Gregory Nutt
19bbebd10e SAMD21: Add build framework for DMA support. Nothing there yet except for skeletal logic taken from SAM3/4. 2015-06-13 15:06:37 -06:00
Gregory Nutt
ff966232a5 SAMD21: Add build framework for DMA support. Nothing there yet except for skeletal logic taken from SAM3/4. 2015-06-13 15:06:37 -06:00
Gregory Nutt
2fb9cc8235 SAML21: Since SERCOM5 usese a different output channel, it will also need a different GCLK generator 2015-06-10 08:38:35 -06:00
Gregory Nutt
bb73c45a61 SAML21: Since SERCOM5 usese a different output channel, it will also need a different GCLK generator 2015-06-10 08:38:35 -06:00
Gregory Nutt
2b97ae04b9 SAML21: A different SLOW clock must be used with SERCOM5 2015-06-10 08:18:05 -06:00
Gregory Nutt
85e0da0588 SAML21: A different SLOW clock must be used with SERCOM5 2015-06-10 08:18:05 -06:00
Gregory Nutt
10664271eb Update/add README.txt files 2015-06-09 07:03:25 -06:00
Gregory Nutt
8967e9715f Update/add README.txt files 2015-06-09 07:03:25 -06:00
Gregory Nutt
add36cc3de Add an option to disable support for long long formats in lib_vsprintf. From Alan Carvalho de Assis 2015-05-30 10:00:54 -06:00
Gregory Nutt
fce87336a4 Add an option to disable support for long long formats in lib_vsprintf. From Alan Carvalho de Assis 2015-05-30 10:00:54 -06:00
Gregory Nutt
5515d5dd42 SAM4L: Fix some issues from loast commit. Now running off DFLL with source clock = XOSCK32K 2015-05-26 13:25:39 -06:00
Gregory Nutt
fabd892d3a SAM4L: Fix some issues from loast commit. Now running off DFLL with source clock = XOSCK32K 2015-05-26 13:25:39 -06:00
Gregory Nutt
6ec71f792f SAML21-Xlplained: Add options to enable XOSC32K and to use it as the DFLL source; NSH configure now uses DFLL with OSC16M source 2015-05-26 10:39:38 -06:00
Gregory Nutt
315eb4b491 SAML21-Xlplained: Add options to enable XOSC32K and to use it as the DFLL source; NSH configure now uses DFLL with OSC16M source 2015-05-26 10:39:38 -06:00
Gregory Nutt
f15ed79456 Update README files 2015-05-25 13:54:17 -06:00
Gregory Nutt
3f249bf385 Update README files 2015-05-25 13:54:17 -06:00
Gregory Nutt
9c939cd519 Update README 2015-05-25 10:23:11 -06:00
Gregory Nutt
409ca03401 Update README 2015-05-25 10:23:11 -06:00
Gregory Nutt
63ece47790 SAMD20: Fixes the problem introduced with the SAML21 integration 2015-05-25 10:13:06 -06:00
Gregory Nutt
49d999f9d4 SAMD20: Fixes the problem introduced with the SAML21 integration 2015-05-25 10:13:06 -06:00
Gregory Nutt
4a097adcae SAML21: Fix a couple of oversights in the last commit 2015-05-24 15:11:16 -06:00
Gregory Nutt
c5fc9af3a5 SAML21: Fix a couple of oversights in the last commit 2015-05-24 15:11:16 -06:00
Gregory Nutt
2a0329a8a0 SAML21: Fix issue with open loop operation; Add configuration options to select clock source 2015-05-24 10:27:37 -06:00
Gregory Nutt
7e3508361f SAML21: Fix issue with open loop operation; Add configuration options to select clock source 2015-05-24 10:27:37 -06:00
Gregory Nutt
84c663937e Update ChangeLog 2015-05-24 07:50:57 -06:00
Gregory Nutt
7cdef22288 Update ChangeLog 2015-05-24 07:50:57 -06:00
Gregory Nutt
6fef2aabd9 SAML21: Add missing support for GCLK8 2015-05-23 17:02:13 -06:00
Gregory Nutt
67380a335f SAML21: Add missing support for GCLK8 2015-05-23 17:02:13 -06:00
Gregory Nutt
9dc2a891fb SAML21: Several SERCOM fixes. No gets UART output, but at the wrong BAUD 2015-05-23 13:08:28 -06:00
Gregory Nutt
fa585b66a3 SAML21: Several SERCOM fixes. No gets UART output, but at the wrong BAUD 2015-05-23 13:08:28 -06:00
Gregory Nutt
39ded5a318 SAML21: Fix some register definitions; board OSC16M frequency 2015-05-23 10:54:51 -06:00
Gregory Nutt
b246e7adf2 SAML21: Fix some register definitions; board OSC16M frequency 2015-05-23 10:54:51 -06:00
Gregory Nutt
c718df6a26 SAMD/L: Change ordering of some initialization steps to match Atmel sample code. Add Errate 13134 support. SAML wait states changed to 1. Sample code is using 0 2015-05-23 08:55:06 -06:00
Gregory Nutt
6bf2257d41 SAMD/L: Change ordering of some initialization steps to match Atmel sample code. Add Errate 13134 support. SAML wait states changed to 1. Sample code is using 0 2015-05-23 08:55:06 -06:00
Gregory Nutt
dea421b094 SAML21 misc changes 2015-05-22 11:28:02 -06:00
Gregory Nutt
332ecdd71e SAML21 misc changes 2015-05-22 11:28:02 -06:00
Gregory Nutt
84cc27c57d SAML21. With these changes, the board now builds without error 2015-05-22 10:36:37 -06:00
Gregory Nutt
bd23c4ad4e SAML21. With these changes, the board now builds without error 2015-05-22 10:36:37 -06:00
Gregory Nutt
c5f5628875 SAML21 clock config: Fix a misthink in last commit. Move setting of ONDEMAND to after clock is enabled in most cases 2015-05-21 16:50:55 -06:00
Gregory Nutt
4542778f90 SAML21 clock config: Fix a misthink in last commit. Move setting of ONDEMAND to after clock is enabled in most cases 2015-05-21 16:50:55 -06:00
Gregory Nutt
b6091c7d83 SAML21: Clean up a few more compilation issues 2015-05-21 16:23:15 -06:00
Gregory Nutt
dde121c49d SAML21: Clean up a few more compilation issues 2015-05-21 16:23:15 -06:00
Gregory Nutt
16bcd65b4b SAML21: Add logic to set MCLK CPU and related dividers 2015-05-21 13:40:34 -06:00
Gregory Nutt
4097432f2c SAML21: Add logic to set MCLK CPU and related dividers 2015-05-21 13:40:34 -06:00
Gregory Nutt
7da7bc41da SAML21: Add FDPLL96M configuration logic 2015-05-21 11:52:38 -06:00
Gregory Nutt
7cd5f669bd SAML21: Add FDPLL96M configuration logic 2015-05-21 11:52:38 -06:00
Gregory Nutt
1e792098f6 SAML21: Add logic to support GLCK peripheral channels; add logic to configure FDPLL lock timer and ref clock GCLKs 2015-05-21 10:47:41 -06:00
Gregory Nutt
b068185811 SAML21: Add logic to support GLCK peripheral channels; add logic to configure FDPLL lock timer and ref clock GCLKs 2015-05-21 10:47:41 -06:00
Gregory Nutt
e128c52718 SAMD/L: Move GCLK configuration logic to its own C file 2015-05-21 10:07:42 -06:00
Gregory Nutt
20d3b63946 SAMD/L: Move GCLK configuration logic to its own C file 2015-05-21 10:07:42 -06:00
Gregory Nutt
9489565a98 SAML21: Add some parameter checking for FDPLL96M 2015-05-20 13:51:40 -06:00
Gregory Nutt
8042d2e412 SAML21: Add some parameter checking for FDPLL96M 2015-05-20 13:51:40 -06:00
Gregory Nutt
4ce2cb5257 SAML21 minor cleanup 2015-05-20 13:00:39 -06:00
Gregory Nutt
8261197732 SAML21 minor cleanup 2015-05-20 13:00:39 -06:00
Gregory Nutt
e5a4b6ee2d SAML32: Update some DFLL logic 2015-05-20 12:26:49 -06:00
Gregory Nutt
67a45b019d SAML32: Update some DFLL logic 2015-05-20 12:26:49 -06:00
Gregory Nutt
065ec805c7 SAML21-Xplained: Update the cloned SAMD20-Xplained board configuration for specifics of the SAML21-Xplained 2015-05-19 14:32:09 -06:00
Gregory Nutt
725e3cab72 SAML21-Xplained: Update the cloned SAMD20-Xplained board configuration for specifics of the SAML21-Xplained 2015-05-19 14:32:09 -06:00
Gregory Nutt
9ff352e810 SAMD/L: Hide differences in the way peripheral clocking is enabled behind macros. Some updates to saml_clockconfig.h + various fixes while working toward SAML21 build 2015-05-19 11:03:24 -06:00
Gregory Nutt
857a2d08d9 SAMD/L: Hide differences in the way peripheral clocking is enabled behind macros. Some updates to saml_clockconfig.h + various fixes while working toward SAML21 build 2015-05-19 11:03:24 -06:00
Gregory Nutt
69aeab7d5f SAML21: Add interrupt header file + fix a few initial compile issues. Still a long way to go 2015-05-18 17:41:28 -06:00
Gregory Nutt
81ba1f0847 SAML21: Add interrupt header file + fix a few initial compile issues. Still a long way to go 2015-05-18 17:41:28 -06:00
Gregory Nutt
923f81ae3b Add basic board build configurat for the SAML21 Xplained. Initial commit is jsut the SAMD20 Xplained with name changes and does not yet build 2015-05-18 13:16:32 -06:00
Gregory Nutt
9e1c72e3e2 Add basic board build configurat for the SAML21 Xplained. Initial commit is jsut the SAMD20 Xplained with name changes and does not yet build 2015-05-18 13:16:32 -06:00