Gregory Nutt
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99664b7811
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Sporadic scheduler: Add logic to collection the partial timer expiration when a sporadic thread is suspended in tickless mode
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2015-07-26 15:03:47 -06:00 |
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Gregory Nutt
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4bdbc387f5
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Update TODO list; Fix a few errors introduced withe the last changes to the sporadic scheduler
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2015-07-26 10:51:04 -06:00 |
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Gregory Nutt
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3e88b77540
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Sporadic scheduler: Handle a case when the scheduler is resumed before it has even had a chance to run
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2015-07-26 08:08:45 -06:00 |
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Gregory Nutt
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26fd7a7ccf
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The redesigned sporadic scheduler now seems to be functional
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2015-07-25 13:22:46 -06:00 |
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Gregory Nutt
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27e21710fd
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This is basically a complete redesign of the sporadic scheduling logic due to limitations in the initial design
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2015-07-25 12:50:53 -06:00 |
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Gregory Nutt
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a1031417e8
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Comment out part of sporadic scheduler logic: Part of replenishment logic is bogus
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2015-07-24 18:18:58 -06:00 |
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Gregory Nutt
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1d88dc1fb6
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Fix some compilation error when both TICKLESS mode and the SPORADIC scheduler are enabled
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2015-07-24 14:35:07 -06:00 |
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Gregory Nutt
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ed031388ad
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sched/Kconfig: The sporadic scheduler option is no longer EXPERIMENTAL
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2015-07-24 14:19:18 -06:00 |
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Gregory Nutt
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411941d8cd
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Fix an syntax error in a debug asserion
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2015-07-24 13:02:19 -06:00 |
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Gregory Nutt
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12cdd2a8fe
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Fix some bad conditional compilation
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2015-07-24 12:27:15 -06:00 |
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Gregory Nutt
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0d71260bf2
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sched/: Separate the round-robin logic into a separate file so that it is symmetric with the sporadic stuff. Integrate the sporadic scheduler into the time tick interrupt handling and into the tickless operation.
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2015-07-24 11:49:28 -06:00 |
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Gregory Nutt
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c6c424583d
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Fix a test for valid scheduling policies
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2015-07-24 10:20:22 -06:00 |
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Gregory Nutt
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4490744def
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Add logic to reset the replenish the sporadic scheduler when a task is resumed
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2015-07-24 09:55:02 -06:00 |
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Gregory Nutt
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ea7dbc984b
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Add basic sporadic schedule state machine
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2015-07-24 09:03:21 -06:00 |
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Gregory Nutt
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3b1306078b
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Sporadic Scheduler: Ensure that the replenishment period is greater than or equal to the budget period
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2015-07-23 15:08:41 -06:00 |
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Gregory Nutt
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5baa738019
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Most cosmetic, but includes some fixes to some range checking
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2015-07-23 14:36:49 -06:00 |
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Gregory Nutt
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53a17bfd99
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Fix a newly introduced compilation error when round roben scheduling is disabled
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2015-07-23 13:35:48 -06:00 |
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Gregory Nutt
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f6c102d4c0
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A few cosmetic fixes from the last commit
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2015-07-23 13:26:41 -06:00 |
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Gregory Nutt
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55ba5f8f5d
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Update ChangeLog
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2015-07-23 13:17:44 -06:00 |
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Gregory Nutt
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9095e8eab4
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include/, sched/, and libc/: Add support for sporadic scheduling parameters in struct sched_param, posix_spawnattr_t, and pthread_attr_t. Update all user interfaces to pass sporadic scheduling parameters. Feature is dependent on EXPERIMENTAL and no changes have yet been made to core scheduling logic.
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2015-07-23 13:16:32 -06:00 |
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Gregory Nutt
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13e837b957
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Merge remote-tracking branch 'origin/master' into sporadic
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2015-07-23 11:25:52 -06:00 |
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Gregory Nutt
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aa90da2bc8
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pthread_create: Fix an (unlikely) error in fallback value in the event of a failure (which should never occur)
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2015-07-23 11:25:25 -06:00 |
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Gregory Nutt
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2b3aae0ddc
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Add basic configuration options for SCHED_SPORADIC
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2015-07-23 10:33:30 -06:00 |
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Gregory Nutt
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146bdc3c93
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TCB: Increase the size of the scheduling policy field from 1 to 2 bits to allow additional, planned scheduling policies
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2015-07-23 10:15:07 -06:00 |
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Gregory Nutt
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bb30fa039f
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Fix a warning detected by tools/tesbuild.sh. function was not returning the correct value in the case of errors
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2015-07-22 15:46:43 -06:00 |
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Gregory Nutt
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ff75f68eeb
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Another warning found to tools/testbuild.sh
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2015-07-22 15:04:17 -06:00 |
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Gregory Nutt
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ab37a759d8
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Eliminate a warning detected by nuttx/tools/testbuild.sh
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2015-07-22 14:11:25 -06:00 |
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Gregory Nutt
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fbcdb663f9
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tools/testbuild.sh: Skip lines in test list that begin with #
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2015-07-22 13:20:35 -06:00 |
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Gregory Nutt
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9669b5d04b
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Update submodules
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2015-07-22 11:03:31 -06:00 |
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Gregory Nutt
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e9a3cc3457
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Remove the arch/ subdirectory; replace it with a submodule
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2015-07-22 10:56:22 -06:00 |
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Gregory Nutt
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afc342c07b
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Refresh submodules
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2015-07-22 09:33:19 -06:00 |
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Gregory Nutt
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3092e46f01
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Update ChangeLog
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2015-07-22 07:33:15 -06:00 |
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David Sidrane
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70cd1095b0
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Add support for the STM32446. From David Sidrane
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2015-07-22 07:26:53 -06:00 |
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David Sidrane
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e5a9919c8d
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Make some STM32F7 pin naming more consistent
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2015-07-21 15:33:56 -06:00 |
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David Sidrane
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26997bc8f6
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STM32: Fix incorrect naming of inclusion guard in IRQ header files
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2015-07-21 12:25:15 -06:00 |
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David Sidrane
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6b451b29f5
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STM32: Fix incorrect naming of inclusion guard in IRQ header files
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2015-07-21 11:30:45 -06:00 |
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David Sidrane
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ffc9c15a4f
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STM32 F229: Fix bad inclusion guard in a header file
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2015-07-21 11:25:29 -06:00 |
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Gregory Nutt
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2a7416238a
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Syscall fixes: Add support for Cortex-M7; mount syscall has to be suppressed if there are no mountable file systems
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2015-07-21 11:20:46 -06:00 |
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Gregory Nutt
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05c66b7cc6
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Review/updated Cortex-M7 MPU definitions
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2015-07-21 11:19:14 -06:00 |
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Gregory Nutt
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dd3e1e7d21
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STM32 F7: Port some F4 protected mode files to the F7
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2015-07-21 07:59:20 -06:00 |
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Gregory Nutt
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c51828fb2c
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Update ChangeLog
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2015-07-21 07:18:07 -06:00 |
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Max Neklyudov
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8301cd2402
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Correct some problems with SAM3/4 watchdog driver. Includes some small improvements. From Max Neklyudov.
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2015-07-21 07:15:39 -06:00 |
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David Sidrane
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6e8545ddaa
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Correct some typos in the STM32 F7 RCC register definition header file. From David Sidrane.
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2015-07-21 06:51:33 -06:00 |
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Gregory Nutt
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1ea40cb0ed
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STM32 F7 Ethernet: Fix some backward conditinal compilation
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2015-07-20 15:49:07 -06:00 |
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Gregory Nutt
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1edf465ef6
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STM32 F7: Fix some errors in some macro definitions
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2015-07-20 15:29:32 -06:00 |
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Gregory Nutt
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c1e1c5759d
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STM32 F7: Port the STM32 F7
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2015-07-20 13:54:41 -06:00 |
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Gregory Nutt
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37b956f83d
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STM32 F7 Ethernet: With these last changes, the STM32 F7 Ethernet driver is functional
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2015-07-20 10:57:06 -06:00 |
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Gregory Nutt
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9276e4d23a
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Refresh submodules; upated STM22F3 Ethernet debug output
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2015-07-20 09:31:49 -06:00 |
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Gregory Nutt
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32aa2e937e
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Update ChangeLog
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2015-07-20 07:25:13 -06:00 |
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Alan Carvalho de Assis
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a01b2e5bbc
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drvers/sensor and include/nuttx/sensors: Add support to Bosch BMP180 barometer. From Alan Carvalho de Assis.
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2015-07-20 07:18:27 -06:00 |
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