- Jun 16, 2017
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Oleg Evseev authored
edited online with Bitbucket
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- Jun 15, 2017
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David Sidrane authored
samv7:twihs driver add reference counting Approved-by: Gregory Nutt <gnutt@nuttx.org>
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David Sidrane authored
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Gregory Nutt authored
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Gregory Nutt authored
configs/.gitignore: Make sure that any .gdbinit, .project, or .cproject files are ignore so that they are less likely to be included in a patch or PR.
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Gregory Nutt authored
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Gregory Nutt authored
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Gregory Nutt authored
Update tools/configure.c to same functionality as configure.sh. Add an array of optional file names. Currently, .gdbinit is the only optional file but other things like IDE-specific project files might need to be copied as well.
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Gregory Nutt authored
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Hidetaka authored
Improve configure.sh behavior (proposal). Approved-by: Gregory Nutt <gnutt@nuttx.org>
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Hidetaka Takano authored
- enable to call from top directory. - enable to designate direct path for config. - install .gdbinit if the target has.
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Hidetaka authored
Fixed typo "CORTEXR5F" in arch/arm/Kconfig Approved-by: Gregory Nutt <gnutt@nuttx.org>
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Hidetaka authored
Fixed ARMv7-M Toolchain definition for Cortex-M4. Approved-by: Gregory Nutt <gnutt@nuttx.org>
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Hidetaka Takano authored
- Cortex-M4 only have Single Precision FPU.
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Hidetaka Takano authored
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- Jun 14, 2017
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Gregory Nutt authored
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Leif Jakob authored
multiple fixes for stm32f1xx RTC clock Approved-by: Gregory Nutt <gnutt@nuttx.org>
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Leif Jakob authored
- compile issues because of missing RTC_MAGIC #defines - missing functionality based on RTC_MAGIC in RTC based on stm32_rtcounter.c - IRQ setup from up_rtc_initialize was later reset in up_irqinitialize - write access to backup registers without enabling access to backup domain - possible races in set/cancel alarm tested with STM32F103C8 only device now wakes up from forced STANDBY mode by alarm
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Leif Jakob authored
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Gregory Nutt authored
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Gregory Nutt authored
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Gregory Nutt authored
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Gregory Nutt authored
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Gregory Nutt authored
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Gregory Nutt authored
pthreads: Move pthread_barrier_init, pthread_barrier_destroy, and pthread_barrier_wait from sched/pthreads to libc/pthreads. This just coordinate other OS interface calls but are not a fundamental OS interfaces and, hence, do not belong within the OS.
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Gregory Nutt authored
pthreads: Move pthread_cond_init and pthread_cond_destory from sched/pthreads to libc/pthreads. This just coordinate other OS interface calls but are not a fundamental OS interfaces and, hence, do not belong within the OS.
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Gregory Nutt authored
pthreads: Move pthread_once from sched/pthreads to libc/pthreads. pthread_once just coordinates other OS interface calls but is not a fundamental OS interface and, hence, does not belong within the OS.
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Gregory Nutt authored
pthreads: Move pthread_yield from sched/pthreads to libc/pthreads. it is a simple wrapper for sched_yield and does not belong within the OS.
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David Sidrane authored
Upstream kinetis Approved-by: Gregory Nutt <gnutt@nuttx.org>
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David Sidrane authored
Initalize SPI1 on connector J6. No real use, as of yet.
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David Sidrane authored
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David Sidrane authored
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David Sidrane authored
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- Jun 13, 2017
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Gregory Nutt authored
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David Sidrane authored
testbuild:Added -x to fail build on errors for CI Approved-by: Gregory Nutt <gnutt@nuttx.org>
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David Sidrane authored
On CI we want to know ASAP of a failure. This adds the -x (exit on build failures) option to faclitate that behavior. Use ${MAKE} ${MAKE_FLAGS} for make invocation. When -x is provided change MAKE_FLAGS to --silent --no-print-directory and set -e Ignore exit status when using grep for checking for CONFIG_NXWM=y
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Jussi Kivilinna authored
mtd/w25: wait for BUSY flag to clear in w25_readid and w25_unprotect. W25Q128 datasheet says that all instructions expect 'Read Status Register' and 'Erase/Program Suspend' are ignored when BUSY flag in status register is '1'. Therefore wait for busy flag to clear in w25_readid() and w25_unprotect().
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Jussi Kivilinna authored
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Gregory Nutt authored
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JM authored
stm32/stm32l4 PWM: While attempting to output a 70 MHz square wave from the timer output of a STM32 clocked at 140 MHz (which works fine in baremetal C), I stumbled on what I believe to be an error in arch/arm/src/stm32/stm32_pwm.c. Line 1304 we are told that reload = timclk / info->frequency; which I belive to be incorrect, it should be reload = timclk / info->frequency - 1; since starting to count from 0, if I want to output half of the TIM clock, I must count to 1 and not to 2. Surely enough, the original code did output 140/3=47 MHz, while this correction does allow the output up to 70 MHz. I am not sure this affects most users generating slow PWM (e.g. PX4) but for frequencies close to the PCLK, indeed the difference becomes significant.
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