Gregory Nutt
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28ead380ea
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This commit enables HSMCI functionality in the SAMV71-XULT. TX DMA is, unfortunately, currently disabled.
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2015-03-15 12:17:39 -06:00 |
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Gregory Nutt
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5fcdb09791
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SAMA5: Fix a bug in SAMA5 HSMCI. The bitfield mask and shift values were reversed resulting in a trashed value for the number of blocks in the BLOCKR register. This was sufficient to prevent DMA writes from working.
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2015-03-15 09:35:48 -06:00 |
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Gregory Nutt
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9e2587ffe9
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SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA
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2015-03-14 15:25:32 -06:00 |
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Gregory Nutt
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dd342bb4a7
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EFM32: Add I2C driver. From Pierre-noel Bouteville
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2015-03-14 14:47:53 -06:00 |
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Gregory Nutt
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3b0615ece8
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SAMV7: More SDRAM logic. It does still does not work
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2015-03-14 13:27:00 -06:00 |
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Gregory Nutt
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cc497202ed
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SAMV71-XULT: Add support for SDRAM (unverified)
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2015-03-14 11:00:46 -06:00 |
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Gregory Nutt
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cbdaa0dc77
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Include correct chip file
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2015-03-14 09:15:11 -06:00 |
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Gregory Nutt
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867bd20f5c
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SAMV7: Add SDRAMC register definition header file
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2015-03-14 09:13:51 -06:00 |
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Gregory Nutt
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9c5205142f
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SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures.
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2015-03-13 14:35:36 -06:00 |
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Gregory Nutt
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0b64c51a13
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Minor updates from initial debugging.
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2015-03-13 13:46:27 -06:00 |
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Gregory Nutt
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db786ea654
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SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of response data.
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2015-03-13 12:46:33 -06:00 |
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Gregory Nutt
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ad216583b7
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SAMV7: Fix some cloning errors. SAMA5->SAM7
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2015-03-13 10:38:10 -06:00 |
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Gregory Nutt
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74548a5ed4
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Fix a typo in a Cortex-M7 address
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2015-03-13 10:37:21 -06:00 |
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Gregory Nutt
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ce0021e753
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STM32 serial: Make input hardware flow-control work with RX DMA. From Jussi Kivilinna
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2015-03-13 07:18:21 -06:00 |
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Gregory Nutt
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6cb5b48300
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STM32: Fix RX DMA setup for UART5. From Jussi Kivilinna.
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2015-03-13 07:06:46 -06:00 |
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Gregory Nutt
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4580af6d0b
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SAMV7: Quick'n'dirty port of the SAMA5 HSMCI driver to the SAMV7
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2015-03-12 18:03:41 -06:00 |
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Gregory Nutt
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743fd5ac50
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SAMV71: Quick'n'dirty port of the SAMA5 SSC driver to the SAM7. The IP is compatible but there are still some DMA- and Cache-related issues that need to be worked out.
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2015-03-12 16:00:38 -06:00 |
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Gregory Nutt
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da3233a527
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SAMV71-XULT: Enable I2C and the I2C tool in the NSH configuration
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2015-03-12 12:27:06 -06:00 |
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Gregory Nutt
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109b9910f6
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SAMV7: Add TWI/I2C driver (untested)
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2015-03-12 10:58:11 -06:00 |
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Gregory Nutt
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00a841c417
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SAMV7: Add SPI header files and driver
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2015-03-12 09:12:37 -06:00 |
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Gregory Nutt
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0b8248b33c
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stm32: usbdev: Fix stale initialization invalidating later NULL check. From Juha Niskanen
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2015-03-12 08:08:50 -06:00 |
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Gregory Nutt
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9997fa77ad
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ARMv7-M MPU. Bad syntax will cause failure to write the correct value to the MPU_RASR register. From Juha Niskanen
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2015-03-12 08:00:53 -06:00 |
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Gregory Nutt
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99f4e31b69
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stm32_i2c: Add missing NULL check. From Juha Niskanen
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2015-03-12 07:53:41 -06:00 |
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Gregory Nutt
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70e7dcba71
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Bringing PPPD yet closer to the NuttX coding style
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2015-03-11 18:47:04 -06:00 |
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Gregory Nutt
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90bc4b81ee
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SAMV7-XULT: Integrate button support and apps/examples/buttons into the NSH configuration
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2015-03-11 14:41:58 -06:00 |
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Gregory Nutt
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3d60cc7768
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SAMV7: Correct low-level console output
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2015-03-11 14:39:32 -06:00 |
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Gregory Nutt
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ca8165dd10
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SAMV71-XULT: Enable 64-bit floating point support
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2015-03-11 12:30:14 -06:00 |
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Gregory Nutt
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da844f1a88
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SAMV71-XULT: Switch to the ARM GNU tools for Embbeded tools that actually support Cortex-M7
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2015-03-11 12:16:27 -06:00 |
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Gregory Nutt
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508d96b571
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SAMV7-XULT: Enable I- and D-caches, correct polaty of LEDs
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2015-03-11 11:23:19 -06:00 |
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Gregory Nutt
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65e34be9b4
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Update COPYING file with special license requirements for PPPD
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2015-03-11 09:14:15 -06:00 |
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Gregory Nutt
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834072815b
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SAMV71-XULT: Some bugfixes from early bring-up work
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2015-03-10 16:11:28 -06:00 |
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Gregory Nutt
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fe1aaf76fc
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Tiva TimerLib: Fix a typo in peripheral waiting logic: gptm, not gpio. From Bradley Noyes
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2015-03-10 12:16:40 -06:00 |
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Gregory Nutt
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426888efb5
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SAMV7: Add logic to enable/disable TCMs
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2015-03-10 11:32:05 -06:00 |
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Gregory Nutt
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36e88e504a
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SAMV7: Update floating point and TCM configuration options. Update TODO list. Update comments. Refresh a configuration
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2015-03-10 07:50:32 -06:00 |
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Gregory Nutt
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26dec2c333
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Cosmetic changes to conditional compilation
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2015-03-09 18:14:31 -06:00 |
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Gregory Nutt
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4e306087af
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Remove some traiilng whitespace
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2015-03-09 15:42:35 -06:00 |
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Gregory Nutt
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e39077775d
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Cortex-M7: Add cache operations
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2015-03-09 15:42:07 -06:00 |
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Gregory Nutt
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d3033efa9c
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Cortex-M7: Add cache operations
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2015-03-09 15:41:48 -06:00 |
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Gregory Nutt
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66d48615c6
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SAMV7: Leverage XDMAC driver from the SAMA5D4.
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2015-03-09 10:11:12 -06:00 |
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Gregory Nutt
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cfca6b08c5
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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
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2015-03-09 08:23:09 -06:00 |
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Gregory Nutt
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5515f26de4
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SAMV7: Add GPIO interrupt support
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2015-03-08 19:32:05 -06:00 |
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Gregory Nutt
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6fdbbe6c4b
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SAMV71: Add GPIO library support
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2015-03-08 19:12:30 -06:00 |
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Gregory Nutt
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9cb9e8102c
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SAMV7: Add PIO register definition header file
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2015-03-08 17:34:26 -06:00 |
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Gregory Nutt
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73bd97e537
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SAMV71: Add pin mapping definitions
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2015-03-08 13:24:32 -06:00 |
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Gregory Nutt
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55c5d04c84
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SAMV71: Fix a few typos; Use factional value in BAUD calculation
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2015-03-08 12:27:55 -06:00 |
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Gregory Nutt
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2cb3c03678
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SAMV7: Add serial driver
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2015-03-08 10:15:42 -06:00 |
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Gregory Nutt
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6c608a05c7
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SAMV71: Add UART register definition header file
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2015-03-08 08:42:22 -06:00 |
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Gregory Nutt
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fe629e76b3
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EFM32 updates from Pierre-noel Bouteville
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2015-03-08 07:12:47 -06:00 |
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Gregory Nutt
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967e8bbc7b
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SAMV71-XULT: Add heap allocation logic
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2015-03-07 11:46:54 -06:00 |
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Gregory Nutt
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adbc25a05c
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SAMV7: Add interrupt-related logic
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2015-03-07 11:16:44 -06:00 |
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