Gregory Nutt
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b29b77532f
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Update some comments
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2016-11-29 18:17:37 -06:00 |
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Gregory Nutt
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934aded293
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arch/: Adapt all Ethernet drivers to work as though CONFIG_NET_MULTIBUFFER were set. Remove all references to CONFIG_NET_MULTIBUFFER
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2016-11-29 16:06:48 -06:00 |
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Gregory Nutt
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f06d521c10
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Minor extensions to some comments
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2016-11-29 10:01:38 -06:00 |
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Ramtin Amin
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137586f50a
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Misoc LM32: Add logic to flush/invalidate caches
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2016-11-29 09:09:28 -06:00 |
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Gregory Nutt
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79bb895073
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i.MX6: Don't output the alphabet if CONFIG_DEBUG_FEATURES is not set.
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2016-11-29 08:34:22 -06:00 |
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Gregory Nutt
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a8b69c3efe
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Back out a debug change that was included in commit
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2016-11-29 07:51:49 -06:00 |
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Marc Rechté
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3f91bd6056
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STM32 DAC: Fix shift value whenever there are is a DAC2 and, hence, up to three interfaces.
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2016-11-29 07:03:54 -06:00 |
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Gregory Nutt
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1f9e3ae5f1
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Misoc LM32: Make naming consistent, lm32_sigdeliver vs. up_sigdeliver.
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2016-11-28 11:18:07 -06:00 |
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Ramtin Amin
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b568bfa813
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Misoc LM3: Add Misoc Ethernet driver. Integrate network support into configs/misoc/hello. Remove configs/misoc/include/generated directory. I suppose the the intent now is that this is a symbolic link? DANGER! This means that you cannot compile this code with first generating these files a providing a symbolic link to this location!
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2016-11-28 11:08:29 -06:00 |
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Gregory Nutt
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d65be718c2
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sched_note: Extend OS instrumentation to include some SMP events.
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2016-11-27 17:14:57 -06:00 |
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Gregory Nutt
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cbf98ae0a0
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ARMv7 GIC: SGIs are non-maskable but go through the same path as other, maskable interrupts. Added logic to serialize SGI processing when necessary.
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2016-11-27 13:18:34 -06:00 |
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Gregory Nutt
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21e42d18c1
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ARMv7-A/i.MX6 SMP: Move SMP coherernt cache setup to earlier in initialization of CPUn, n>0
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2016-11-27 11:28:24 -06:00 |
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Gregory Nutt
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cd54c71dc1
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ARMv7-A/i.MX6: Modify handling of the SMP cache coherency configuration so that it is identical to the steps from the TRM. Makes no differenct, however.
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2016-11-27 10:21:46 -06:00 |
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Gregory Nutt
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278d8330d6
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arm_scu.c edited online with Bitbucket. Fux some typos.
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2016-11-27 02:59:42 +00:00 |
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Gregory Nutt
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3f6eadc238
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ARMv7-A: Fix some SCU SMP logic
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2016-11-26 18:41:48 -06:00 |
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Gregory Nutt
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546e352830
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i.MX6: Add some controls to enable SMP cache coherency in SMP mode
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2016-11-26 17:46:20 -06:00 |
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Gregory Nutt
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3353d9280f
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i.MX6: Disable non-cached region support. Add SCU register definitions.
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2016-11-26 17:03:57 -06:00 |
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Gregory Nutt
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8dc79bb7ef
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Update comments and README file
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2016-11-26 16:02:37 -06:00 |
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Gregory Nutt
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b2ba12e02a
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SMP: Basic function
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2016-11-26 14:23:23 -06:00 |
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Gregory Nutt
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785ed5faf2
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SMP: A few more compile/link issues. Still problems.
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2016-11-26 13:20:11 -06:00 |
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Gregory Nutt
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6ff6da083f
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Fix a few compile related issues from the last commit
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2016-11-26 12:23:09 -06:00 |
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Gregory Nutt
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aae306e942
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i.MX6 SMP: Inter-CPU data no saved in a non-cacheable region.
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2016-11-26 12:04:02 -06:00 |
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Gregory Nutt
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dda0ac8b21
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Update comments
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2016-11-26 11:06:24 -06:00 |
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Gregory Nutt
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9376296e99
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Merge remote-tracking branch 'origin/master' into imx6-smp
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2016-11-26 11:02:55 -06:00 |
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Gregory Nutt
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8bacb1e426
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Update comments
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2016-11-26 11:02:21 -06:00 |
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Gregory Nutt
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bdf570ea08
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Fix typos in comments
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2016-11-26 10:42:25 -06:00 |
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Gregory Nutt
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2fba04f752
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i.MX6 SMP: Beginning of non-cacheable region (incomplete)
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2016-11-26 10:37:06 -06:00 |
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Gregory Nutt
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61b45a8544
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i.MX6: Add some comments
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2016-11-26 09:27:29 -06:00 |
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Gregory Nutt
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e3fe320e08
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SMP: Add support for linking spinlocks into a special, non-cached memory region.
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2016-11-26 08:47:03 -06:00 |
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Maciej Wójcik
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0d0b1b64e2
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Fix for F1 RTC Clock, tested on F103
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2016-11-25 06:17:18 +01:00 |
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Gregory Nutt
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b08fb33c28
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SMP: Fix typos in some conditional compilation
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2016-11-24 17:59:45 -06:00 |
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Gregory Nutt
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7f636f2280
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SMP: Add spin_trylock(). Use this in conditions where other CPUs need to stopped but we cannot call enter_critical_section.
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2016-11-24 13:33:43 -06:00 |
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Ramtin Amin
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7568aaf213
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Misoc LM32: Add signal handling logic
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2016-11-24 12:58:23 -06:00 |
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Gregory Nutt
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f77dcdf323
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ARMv7-A SMP: Add a little logic to signal handling.
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2016-11-24 11:45:05 -06:00 |
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Gregory Nutt
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c03d126da6
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arm_cpupause.c edited online with Bitbucke. What was I thinking... Back out previous change.
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2016-11-24 04:45:07 +00:00 |
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Gregory Nutt
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19e7f2210e
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arm_cpupause.c edited online with Bitbucket. Fix a typo in a comment.
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2016-11-24 04:24:40 +00:00 |
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Gregory Nutt
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4b0bbf41ca
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SMP: Fix backward condition in test.
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2016-11-23 22:24:14 -06:00 |
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Alan Carvalho de Assis
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7dbc25b02b
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LPC43xx: Add timer driver; configs/bambino-200e: Add support for timer driver
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2016-11-23 13:33:51 -06:00 |
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Ramtin Amin
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b8754afb14
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Misoc LM32: Make system timer configurable via CONFIG_USEC_PER_TICK.
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2016-11-23 07:00:57 -06:00 |
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Gregory Nutt
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f90525a5d1
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SMP: Update some comments; trivial improvement by inlining static function.
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2016-11-22 16:48:57 -06:00 |
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Gregory Nutt
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d95b8f64f5
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sam4s-xplained-pro: Remove obsolete timer initialization logic
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2016-11-22 12:25:57 -06:00 |
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Gregory Nutt
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12f830ffd5
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SAM3/4: Name of method is now setcallback, not sethandler
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2016-11-22 12:06:07 -06:00 |
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Gregory Nutt
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054072d054
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Misoc: Add commits and warnings about missing caculation of the timer reload value
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2016-11-22 12:15:34 -06:00 |
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Ramtin Amin
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d1e84fb788
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Misoc: Add timer driver
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2016-11-22 12:10:11 -06:00 |
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Gregory Nutt
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bac7153609
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SMP: Add logic to avoid a deadlock condition when CPU1 is hung waiting for g_cpu_irqlock and CPU0 is waitin for g_cpu_paused
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2016-11-22 11:34:16 -06:00 |
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Sebastien Lorquet
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ec586ab350
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implementation of dumpgpio for stm32l4, was required for pwm debug.
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2016-11-22 07:57:21 -06:00 |
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Gregory Nutt
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130bfa3f6b
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Remove a assertion condition that appears to rarely cause false-alarm assertions. Teported by Petteri Aimonen
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2016-11-21 14:43:56 -06:00 |
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Gregory Nutt
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f53e48199f
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Simplify and document some macros
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2016-11-21 13:12:43 -06:00 |
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Gregory Nutt
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558784d06f
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Spinlocks: Added capability to provide architecture-specific memory barriers. This was for i.MX6 but does not help with the SMP problems. It is still a good feature.
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2016-11-21 11:55:59 -06:00 |
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Gregory Nutt
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0804286ad3
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arch/: Add option to use low-priority work queue to all Ethernet drivers in arch that support CONFIG_NET_NOINTS.
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2016-11-19 09:20:01 -06:00 |
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