Prep for NuttX-7.16 release
This commit is contained in:
Gregory Nutt
parent
90ccba1ad0
commit
692ea396e3
24
ChangeLog
24
ChangeLog
@ -11586,7 +11586,7 @@
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* configs/stm32l476vg-disco: Add support for the STM32L476VG Discovery
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* configs/stm32l476vg-disco: Add support for the STM32L476VG Discovery
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board. From Dave (2016-03-25).
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board. From Dave (2016-03-25).
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7.16 2016-xx-xx Gregory Nutt <gnutt@nuttx.org>
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7.16 2016-06-01 Gregory Nutt <gnutt@nuttx.org>
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* PM: Add activity domain to all PM interfaces and driver callbacks. If
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* PM: Add activity domain to all PM interfaces and driver callbacks. If
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CONFIG_PM_NDOMAINS == 1, then the legacy behavior is preserved. If
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CONFIG_PM_NDOMAINS == 1, then the legacy behavior is preserved. If
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@ -11615,7 +11615,7 @@
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* STM3220G-EVAL: Add support for both the IAR and uVision GCC IDEs
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* STM3220G-EVAL: Add support for both the IAR and uVision GCC IDEs
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From Kha Vo (2016-04-08).
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From Kha Vo (2016-04-08).
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* STM32F429I Discovery: Add support for the uVision GCC IDE. From
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* STM32F429I Discovery: Add support for the uVision GCC IDE. From
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* Kha Vo (2016-04-08).
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Kha Vo (2016-04-08).
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* libc/signal and include/signal.h: Rename sigset() to signal().
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* libc/signal and include/signal.h: Rename sigset() to signal().
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sigset() is the System V function; signal() is the obsoleted POSIX
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sigset() is the System V function; signal() is the obsoleted POSIX
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name. These seem to be equivalent. Neither are relevant in modern
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name. These seem to be equivalent. Neither are relevant in modern
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@ -11640,7 +11640,7 @@
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is interpreted as a packed dual frame exchange. Sebastien Lorquet
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is interpreted as a packed dual frame exchange. Sebastien Lorquet
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(2016-04-13).
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(2016-04-13).
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* net/sockets/listen.c and accept.c and include/nuttx/net: Separate
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* net/sockets/listen.c and accept.c and include/nuttx/net: Separate
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out psock_listen() and psock_accepti() for internal OS usage
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out psock_listen() and psock_accept() for internal OS usage
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(2016-04-14).
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(2016-04-14).
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* fs/inode/, fs/vfs/, and sched/task/: File and socket descriptors are
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* fs/inode/, fs/vfs/, and sched/task/: File and socket descriptors are
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no longer allocated for kernel threads. They must use SYSLOG for
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no longer allocated for kernel threads. They must use SYSLOG for
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@ -11753,7 +11753,7 @@
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* arch/srm/src/stm32l4: Add CAN support for STM32L4. From Sebastien
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* arch/srm/src/stm32l4: Add CAN support for STM32L4. From Sebastien
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Lorquet (2016-05-19).
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Lorquet (2016-05-19).
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* arch/arm/src/samv7: Adds a JTAG config and ERASE config to Kconfig to
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* arch/arm/src/samv7: Adds a JTAG config and ERASE config to Kconfig to
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set the CCFG_SYSIO SYSIO Pins. From Davide Sidrane (2016-05-19).
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set the CCFG_SYSIO SYSIO Pins. From David Sidrane (2016-05-19).
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* arch/sim/src: Enhance networking support for the simulation under Linux.
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* arch/sim/src: Enhance networking support for the simulation under Linux.
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Includes updated support for Linux TUN/TAP, and the addition of support
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Includes updated support for Linux TUN/TAP, and the addition of support
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for Linux bridge devices. From Steve (2016-05-20).
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for Linux bridge devices. From Steve (2016-05-20).
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@ -11767,7 +11767,7 @@
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configurations (2016-05-22).
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configurations (2016-05-22).
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* include/nuttx/crypto/aes.h: Modifications to the crypto API needed
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* include/nuttx/crypto/aes.h: Modifications to the crypto API needed
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for LPC43xx. From Alexander Vasiljev (2016-05-23).
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for LPC43xx. From Alexander Vasiljev (2016-05-23).
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* arch/arm/src/lpc32xx: Add AES support. From Alexander Vasiljev
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* arch/arm/src/lpc43xx: Add AES support. From Alexander Vasiljev
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(2016-05-24).
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(2016-05-24).
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* configs/*/src/tiva_timer.c: Tiva boards: Fix a naming collision,
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* configs/*/src/tiva_timer.c: Tiva boards: Fix a naming collision,
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rename board-specific function from tiva_timer_initialize() to
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rename board-specific function from tiva_timer_initialize() to
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@ -11830,7 +11830,7 @@
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* drivers/: Several SPI-based drivers modified. All drivers that use
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* drivers/: Several SPI-based drivers modified. All drivers that use
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SPI must call SPI_LOCK and SPI_UNLOCK. This is not optional
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SPI must call SPI_LOCK and SPI_UNLOCK. This is not optional
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(2016-05-26).
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(2016-05-26).
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* drivers/sensosrs: Fix a bug in crc computation for ms583730.
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* drivers/sensors: Fix a bug in crc computation for ms583730.
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Implement POSIX read (2016-05-27).
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Implement POSIX read (2016-05-27).
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* arch/arm/src/samv7: This is a fix to a problem in the handling of the
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* arch/arm/src/samv7: This is a fix to a problem in the handling of the
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oneshot timer. Due to a wrong assumption concerning the behavior
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oneshot timer. Due to a wrong assumption concerning the behavior
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@ -11842,7 +11842,7 @@
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counter register to zero, but the reset of the counter register is not
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counter register to zero, but the reset of the counter register is not
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performed instantly. According to the datasheet: "The counter can be
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performed instantly. According to the datasheet: "The counter can be
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reset by a trigger. In this case, the counter value passes to zero on
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reset by a trigger. In this case, the counter value passes to zero on
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the next valid edge of the selected clock.” Thus the counter is set to
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the next valid edge of the selected clock." Thus the counter is set to
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zero between 0 and USEC_PER_TICK microseconds after the clock was
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zero between 0 and USEC_PER_TICK microseconds after the clock was
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started.
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started.
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In my fix I use the freerun count value to determine if at least one
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In my fix I use the freerun count value to determine if at least one
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@ -11869,3 +11869,13 @@
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are identical (2016-05-29).
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are identical (2016-05-29).
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* arch/arm/src/stm32: Allow to not use all channel in a lower part of
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* arch/arm/src/stm32: Allow to not use all channel in a lower part of
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PWM. From Pierre-noel Bouteville (2016-05-30).
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PWM. From Pierre-noel Bouteville (2016-05-30).
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* libc/math: Add a NAN test on 'x' in asin function of lib_asin.c.
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Suggested by Pierre-noel Bouteville (2016-05-31).
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* arch/arm/src/stm32: Fix logic in F4 RTCC driver that prevent ALARM
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interrupt. From Neil Hancock (2016-05-31).
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* arch/arm/src/stm32: Fix STM32 ValueLine ADC IRQ number selection.
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From David Sidrane (2016-05-31).
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* arch/arm/src/samv7: Fix missing unlock of device in MCAN
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mcan_txempty(). From Frank Benkert (2016-06-01).
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7.17 2016-xx-xx Gregory Nutt <gnutt@nuttx.org>
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@ -8,7 +8,7 @@
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<tr align="center" bgcolor="#e4e4e4">
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<tr align="center" bgcolor="#e4e4e4">
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<td>
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<td>
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<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
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<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
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<p>Last Updated: April 12, 2016</p>
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<p>Last Updated: June 1, 2016</p>
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</td>
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</td>
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</tr>
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</tr>
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</table>
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</table>
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@ -1340,11 +1340,11 @@
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<h2>Released Versions</h2>
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<h2>Released Versions</h2>
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<p>
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<p>
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In addition to the ever-changing GIT repository, there are frozen released versions of NuttX available.
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In addition to the ever-changing GIT repository, there are frozen released versions of NuttX available.
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The current release is NuttX 7.15.
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The current release is NuttX 7.16.
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NuttX 7.15 is the 115<sup>th</sup> release of NuttX.
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NuttX 7.16 is the 116<sup>th</sup> release of NuttX.
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It was released on March 27, 2016, and is available for download from the
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It was released on June 1, 2016, and is available for download from the
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<a href="https://bitbucket.org/nuttx/nuttx/downloads/">Bitbucket.org</a> website.
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<a href="https://bitbucket.org/nuttx/nuttx/downloads/">Bitbucket.org</a> website.
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Note that the release consists of two tarballs: <code>nuttx-7.15.tar.gz</code> and <code>apps-7.15.tar.gz</code>.
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Note that the release consists of two tarballs: <code>nuttx-7.16.tar.gz</code> and <code>apps-7.16.tar.gz</code>.
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Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information).
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Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information).
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</p>
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</p>
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@ -1353,7 +1353,7 @@
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<ul>
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<ul>
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<li><b>nuttx</b>.
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<li><b>nuttx</b>.
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<ul><p>
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<ul><p>
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Release notes for NuttX 7.15 are available <a href="https://bitbucket.org/nuttx/nuttx/downloads/">here</a>.
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Release notes for NuttX 7.16 are available <a href="https://bitbucket.org/nuttx/nuttx/downloads/">here</a>.
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Release notes for all released versions on NuttX are available in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ReleaseNotes" target="_blank">Bitbucket GIT</a>.
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Release notes for all released versions on NuttX are available in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ReleaseNotes" target="_blank">Bitbucket GIT</a>.
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The ChangeLog for all releases of NuttX is available in the ChangeLog file that can viewed in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ChangeLog" target="_blank">Bitbucket GIT</a>.
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The ChangeLog for all releases of NuttX is available in the ChangeLog file that can viewed in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ChangeLog" target="_blank">Bitbucket GIT</a>.
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The ChangeLog for the current release is at the bottom of that file.
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The ChangeLog for the current release is at the bottom of that file.
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@ -1361,7 +1361,7 @@
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</li></ul>
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</li></ul>
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<li><b>apps</b>.
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<li><b>apps</b>.
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<ul><p>
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<ul><p>
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Release notes for NuttX 7.15 are available <a href="https://bitbucket.org/nuttx/apps/downloads/">here</a>.
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Release notes for NuttX 7.16 are available <a href="https://bitbucket.org/nuttx/apps/downloads/">here</a>.
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Release notes for all released versions on NuttX are available in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ReleaseNotes" target="_blank">Bitbucket GIT</a>
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Release notes for all released versions on NuttX are available in the <a href="https://bitbucket.org/nuttx/nuttx/src/master/ReleaseNotes" target="_blank">Bitbucket GIT</a>
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The ChangeLog for the all releases of <code>apps/</code> is available in the ChangeLog file that can viewed in the <a href="https://bitbucket.org/nuttx/apps/src/master/ChangeLog.txt" target="_blank">Bitbucket GIT</a>.
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The ChangeLog for the all releases of <code>apps/</code> is available in the ChangeLog file that can viewed in the <a href="https://bitbucket.org/nuttx/apps/src/master/ChangeLog.txt" target="_blank">Bitbucket GIT</a>.
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The ChangeLog for the current release is at the bottom of that file.
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The ChangeLog for the current release is at the bottom of that file.
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@ -1418,8 +1418,8 @@
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<li><a href="#armcortexa9">ARM Cortex-A9</a> (1)</li>
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<li><a href="#armcortexa9">ARM Cortex-A9</a> (1)</li>
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<li><a href="#armcortexr4">ARM Cortex-R4</a> (1)</li>
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<li><a href="#armcortexr4">ARM Cortex-R4</a> (1)</li>
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<li><a href="#armcortexm0">ARM Cortex-M0/M0+</a> (7)</li>
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<li><a href="#armcortexm0">ARM Cortex-M0/M0+</a> (7)</li>
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<li><a href="#armcortexm3">ARM Cortex-M3</a> (34)</li>
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<li><a href="#armcortexm3">ARM Cortex-M3</a> (35)</li>
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<li><a href="#armcortexm4">ARM Cortex-M4</a> (28)</li>
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<li><a href="#armcortexm4">ARM Cortex-M4</a> (29)</li>
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<li><a href="#armcortexm7">ARM Cortex-M7</a> (4)</li>
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<li><a href="#armcortexm7">ARM Cortex-M7</a> (4)</li>
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</ul>
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</ul>
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<li>Atmel AVR
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<li>Atmel AVR
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<td>
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<td>
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<p>
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<p>
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<a name="freescaleimx6"><b>NXP/Freescale i.MX6</b>.</a>
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<a name="freescaleimx6"><b>NXP/Freescale i.MX6</b>.</a>
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A port is underway for the following i.MX6 board
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The basic port has been completed for the following i.MX6 board
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<p>
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<p>
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<ul>
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<ul>
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<li>
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<li>
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@ -2268,9 +2268,13 @@
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</p>
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</p>
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<p>
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<p>
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<b>STATUS:</b>
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<b>STATUS:</b>
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The basic, minimal port is code complete and introduced in NuttX-7.15, but has not yet been tested.
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The basic, minimal port is code complete and introduced in NuttX-7.15, but had not yet been tested at that time due to the inavailability of hardware.
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I am still waiting for the reciept of the Sabre board.
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This basic port was verified in the NuttX-7.16 release, however.
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Expect to see the verified Sabre-6Quad support (with SMP!) in NuttX-7.16.
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The port is still mininal and more device drivers are needed to make the port usable.
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</p>
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<p>
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Basic support of NuttX running in SMP mode on the i.MX6Q was also accomplished in NuttX-7.16.
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However, there are still known issues with SMP support on this platform as described in the <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/sabre-6quad/README.txt" target="_blank">README</a> file for the board.
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</p>
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</p>
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</li>
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</li>
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</ul>
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</ul>
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@ -2907,13 +2911,26 @@ nsh>
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<td>
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<td>
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<p>
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<p>
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<a name="stm32f103cx"><b>STMicro STM32F103C4/8 (STM32 F1 Low- and Medium-Density Family)</b>.</a>
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<a name="stm32f103cx"><b>STMicro STM32F103C4/8 (STM32 F1 Low- and Medium-Density Family)</b>.</a>
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This port is for "STM32 Tiny" development board.
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There are two ports available for this family:
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This board is available from several vendors on the net, and may be sold under different names.
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It is based on a STM32 F103C8T6 MCU, and is bundled with a nRF24L01 wireless communication module.
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</p>
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</p>
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<ul>
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<ul>
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<p>
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<li>
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<b>STATUS:</b>
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<p>
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One port is for "STM32 Tiny" development board.
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This board is available from several vendors on the net, and may be sold under different names.
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It is based on a STM32 F103C8T6 MCU, and is bundled with a nRF24L01 wireless communication module.
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</p>
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</li>
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<li>
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<p>
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The other port is for a generic minimual STM32F103CBT6 "blue" board contributed by Alan Carvalho de Assis.
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</p>
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</li>
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</ul>
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<p>
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<b>STATUS:</b>
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</p1>
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<ul>
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The basic STM32F103C8 port was released in NuttX version 6.28.
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The basic STM32F103C8 port was released in NuttX version 6.28.
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This work was contributed by Laurent Latil.
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This work was contributed by Laurent Latil.
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Refer to the NuttX board <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/stm32_tiny/README.txt" target="_blank">README</a> file for further information.
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Refer to the NuttX board <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/stm32_tiny/README.txt" target="_blank">README</a> file for further information.
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</ul>
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</ul>
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</p>
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</p>
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<ul>
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<ul>
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<b>STATUS:</b>
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<p>
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The peripherals of the STM32 F2 family are compatible with the STM32 F4 family.
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<b>STATUS:</b>
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See discussion of the STM3240G-EVAL board below for further information.
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The peripherals of the STM32 F2 family are compatible with the STM32 F4 family.
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Refer also to the NuttX board <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/stm3220g-eval/README.txt" target="_blank">README</a> file for further information.
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See discussion of the STM3240G-EVAL board below for further information.
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</ul>
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Refer also to the NuttX board <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/stm3220g-eval/README.txt" target="_blank">README</a> file for further information.
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</p>
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<p>
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Support for both the IAR and uVision GCC IDEs added for the STM3220G-EVAL board in NuttX 7.16.
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From Kha Vo.
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</p>
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</ul>
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</td>
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</td>
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</tr>
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</tr>
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<tr>
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<tr>
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In Nutt-7.7, Marco Krahl included support for a framebuffer based driver using the LTDC and DMA2D.
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In Nutt-7.7, Marco Krahl included support for a framebuffer based driver using the LTDC and DMA2D.
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Marcos's implementation included extensions to support more advance LTDC functions through an auxiliary interface.
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Marcos's implementation included extensions to support more advance LTDC functions through an auxiliary interface.
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</li>
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</li>
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<li>
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Support for the uVision GCC IDE added for theSTM32F429I-Discovery board in NuttX 7.16.
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From Kha Vo.
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</li>
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</ul>
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</ul>
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<p>
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<p>
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Refer to the STM32F429I-Discovery board <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/stm32f429i-disco/README.txt" target="_blank">README</a> file for further information.
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Refer to the STM32F429I-Discovery board <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/stm32f429i-disco/README.txt" target="_blank">README</a> file for further information.
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@ -3853,6 +3880,15 @@ nsh>
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<li>UART, USART, Serial Console</li>
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<li>UART, USART, Serial Console</li>
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<li>GPIO, DMA, I2C, RNG, SPI</li>
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<li>GPIO, DMA, I2C, RNG, SPI</li>
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</ul>
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</ul>
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<p>
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<b>NuttX-7.16</b>.
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Additional drivers were contributed:
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</p>
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<ul>
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<li>QSPI with DMA and memory mapped support. From Dave (ziggurat29).</li>
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<li>CAN contributed by Sebastien Lorquet.</li>
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|
<li>I2C made functional by Dave (ziggurat29).</li>
|
||||||
|
</ul>
|
||||||
</td>
|
</td>
|
||||||
</tr>
|
</tr>
|
||||||
|
|
||||||
@ -3968,6 +4004,13 @@ nsh>
|
|||||||
The NXP WaveShare LPC4337-WS port is was contributed by Lok Tep and first released in NuttX-7.14.
|
The NXP WaveShare LPC4337-WS port is was contributed by Lok Tep and first released in NuttX-7.14.
|
||||||
</p>
|
</p>
|
||||||
</li>
|
</li>
|
||||||
|
<li>
|
||||||
|
<p><b>NuttX-7.16</b>
|
||||||
|
Support for the LPC4337JET100 chip was contribed by Alexander Vasiljev.
|
||||||
|
Alexander also contributed an LPC43xx AES driver available in NuttX-7.16.
|
||||||
|
</p>
|
||||||
|
</li>
|
||||||
|
|
||||||
</ul>
|
</ul>
|
||||||
</td>
|
</td>
|
||||||
</tr>
|
</tr>
|
||||||
@ -4407,13 +4450,24 @@ Mem: 29232 5920 23312 23312
|
|||||||
<td>
|
<td>
|
||||||
<p>
|
<p>
|
||||||
<a name="stm32f74x"><b>STMicro STM32 F745/F746</b>.</a>
|
<a name="stm32f74x"><b>STMicro STM32 F745/F746</b>.</a>
|
||||||
This port uses the STMicro STM32F746G-DISCO development board featuring the STM32F746NGH6 MCU. The STM32F746NGH6 is a 216MHz Cortex-M7 operation with 1024Kb Flash.
|
Two boards are supported for this MCU:
|
||||||
Refer to the <a href="http://www.st.com/stm32f7-discovery">STMicro web site</a> for further information about this board.
|
|
||||||
</p>
|
</p>
|
||||||
<ul>
|
<ul>
|
||||||
<p>
|
<p>
|
||||||
<b>STATUS:</b>
|
<b>STM32F746G Discovery</b>.
|
||||||
The basic port is complete and there are two, verified configurations available.
|
One port uses the STMicro STM32F746G-DISCO development board featuring the STM32F746NGH6 MCU. The STM32F746NGH6 is a 216MHz Cortex-M7 operation with 1024Kb Flash.
|
||||||
|
Refer to the <a href="http://www.st.com/stm32f7-discovery">STMicro web site</a> for further information about this board.
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
A basic port for the Nucleo-144 board with the STM32F746ZG MCU was contribued in NuttX-7.16 by Kconstantin Berezenko.
|
||||||
|
</p>
|
||||||
|
</ul>
|
||||||
|
<p>
|
||||||
|
<b>STATUS:</b>
|
||||||
|
</p>
|
||||||
|
<ul>
|
||||||
|
<p>
|
||||||
|
The basic STM32F746G-DISCO port is complete and there are two, verified configurations available.
|
||||||
Both configurations use the NuttShell (NSH) and a serial console; one includes Ethernet support.
|
Both configurations use the NuttShell (NSH) and a serial console; one includes Ethernet support.
|
||||||
DMA supports is available.
|
DMA supports is available.
|
||||||
The STM32 F7 peripherals are very similar to some members of the STM32 F4 and additional drivers can easily be ported the F7 as discussed in this Wiki page: <a href="http://www.nuttx.org/doku.php?id=wiki:howtos:port-drivers_stm32f7">Porting Drivers to the STM32 F7</a>
|
The STM32 F7 peripherals are very similar to some members of the STM32 F4 and additional drivers can easily be ported the F7 as discussed in this Wiki page: <a href="http://www.nuttx.org/doku.php?id=wiki:howtos:port-drivers_stm32f7">Porting Drivers to the STM32 F7</a>
|
||||||
|
|||||||
362
ReleaseNotes
362
ReleaseNotes
@ -10716,3 +10716,365 @@ detailed bugfix information):
|
|||||||
- Moved C++ initialization logic out of the RTOS and into the
|
- Moved C++ initialization logic out of the RTOS and into the
|
||||||
application space, specifically to apps/platform/board, where it
|
application space, specifically to apps/platform/board, where it
|
||||||
belongs.
|
belongs.
|
||||||
|
|
||||||
|
NuttX-7.16 Release Notes
|
||||||
|
------------------------
|
||||||
|
|
||||||
|
The 116th release of NuttX, Version 7.16, was made on June 1, 2016,
|
||||||
|
and is available for download from the Bitbucket.org website. Note
|
||||||
|
that release consists of two tarballs: nuttx-7.16.tar.gz and
|
||||||
|
apps-7.16.tar.gz. These are available from:
|
||||||
|
|
||||||
|
https://bitbucket.org/nuttx/nuttx/downloads
|
||||||
|
https://bitbucket.org/nuttx/apps/downloads
|
||||||
|
|
||||||
|
Both may be needed (see the top-level nuttx/README.txt file for build
|
||||||
|
information).
|
||||||
|
|
||||||
|
Additional new features and extended functionality:
|
||||||
|
|
||||||
|
* Core OS:
|
||||||
|
|
||||||
|
- Power Management: Add activity domain to all PM interfaces and
|
||||||
|
driver callbacks. If CONFIG_PM_NDOMAINS == 1, then the legacy
|
||||||
|
behavior is preserved. If CONFIG_PM_NDOMAINS > 1, then multiple
|
||||||
|
PM domains are supported. This will allow separate control for
|
||||||
|
certain power management groups. For example, a network can be
|
||||||
|
shut down without affect an ongoing UI (and vice versa).
|
||||||
|
- board_app_initialize(): board_app_initialize() now accepts an
|
||||||
|
argument that may be used to support initialization in different
|
||||||
|
configurations.
|
||||||
|
|
||||||
|
* File System and Block and MTD Drivers:
|
||||||
|
|
||||||
|
- N25Qxxx: Add MTD support for Micron N25Qxxx family of QSPI flash.
|
||||||
|
From Dave (ziggurat29).
|
||||||
|
- SST26F: Add an MTD driver for SST26F spi/qspi flash devices (SPI
|
||||||
|
mode only). From Sebastien Lorquet.
|
||||||
|
- File Descriptor Detach: Add logic to detach a file structure from a
|
||||||
|
file descriptor. This is for use only within the OS. It permits an
|
||||||
|
open file or driver to be used across multiple threads.
|
||||||
|
|
||||||
|
* Networking and Network Drivers:
|
||||||
|
|
||||||
|
- listen()/accept(): Separate out psock_listen() and psock_accepti()
|
||||||
|
for internal, thread independent OS usage (i.e., without a socket
|
||||||
|
descriptor).
|
||||||
|
- VNC Server: Add support for a VNC server. This logic is code
|
||||||
|
complete and functional, but not well tested.
|
||||||
|
|
||||||
|
* Graphics and Graphic Drivers:
|
||||||
|
|
||||||
|
- Framebuffer driver: Add a display number to each interface in order
|
||||||
|
to support multiple display devices.
|
||||||
|
- VNC Server: Add support for a VNC server. This logic is code
|
||||||
|
complete and functional, but not well tested.
|
||||||
|
- LCD Backpack: Add support for PCF8574 LCD Backpack driver. This
|
||||||
|
driver supports an interface board that is based on the PCF8574 I/O
|
||||||
|
expander and supports the HD44780-based (or compatible) LCD modules.
|
||||||
|
There are a myriad of different vendors of such, but they are
|
||||||
|
principally the same, save wiring and minor features like jumpers
|
||||||
|
for I2C addresses. This driver supports known and unknown variants.
|
||||||
|
From Dave (ziggurat29).
|
||||||
|
|
||||||
|
* Common Device Drivers:
|
||||||
|
|
||||||
|
- RTC: Simplify the RTC interface. The old interface was way too
|
||||||
|
complex and was not fully implemented anywhere.
|
||||||
|
- BH1750FVI: Add a character driver for Rohm Ambient Light Sensor
|
||||||
|
BH1750FVI. From Alan Carvalho de Assis.
|
||||||
|
- CAN: Improve CAN error reporting. From Frank Benkert.
|
||||||
|
- aes.h: Modifications to the crypto API needed for LPC43xx. From
|
||||||
|
Alexander Vasiljev.
|
||||||
|
- ADC: Interface no longer uses global adc_receive() call. Added a
|
||||||
|
new bind() method to the ADC interface. Now the ADC upper half
|
||||||
|
driver will register its receipt-of-data callback. This change
|
||||||
|
allows the ADC lower half driver to be used with a differ ADC upper
|
||||||
|
half.
|
||||||
|
|
||||||
|
* Simulation Platform:
|
||||||
|
|
||||||
|
- Linux Host Networking: Enhance networking support for the
|
||||||
|
simulation under Linux. Includes updated support for Linux TUN/TAP,
|
||||||
|
and the addition of support for Linux bridge devices. From Steve.
|
||||||
|
|
||||||
|
* ARMv7-A, ARMv7-R, and ARMv7-M:
|
||||||
|
|
||||||
|
- ARMv7-M: Convert more assembly language files for use with the IAR
|
||||||
|
toolchain. From Kha Vo.
|
||||||
|
- ARMv7-A: Complete re-design of SMP-related logic to initialize each
|
||||||
|
CPUn, n > 0, when CONFIG_SMP=y.
|
||||||
|
|
||||||
|
* Atmel SAMV7:
|
||||||
|
|
||||||
|
- Add a JTAG config and ERASE config to Kconfig to set the
|
||||||
|
CCFG_SYSIO SYSIO Pins. From David Sidrane.
|
||||||
|
- System Reset: Add the up_systemreset interface to the samv7 arch. The
|
||||||
|
approach is slightly different in that: 1) It enables ARCH_HAVE_RESET
|
||||||
|
and allows the user to set if, and for how long, to drive External
|
||||||
|
nRST signal. It also does not contain a default board_reset, as that
|
||||||
|
really should be done in the config's src if CONFIG_BOARDCTL_RESET
|
||||||
|
is defined. From David Sidrane.
|
||||||
|
|
||||||
|
* Atmel SAMV7 Boards:
|
||||||
|
|
||||||
|
- SAMV71-XULT: Add configuration(s) that were be used to verify VNC
|
||||||
|
graphics output as well as mouse and keyboard input.
|
||||||
|
|
||||||
|
* NXP Freescale i.MX6 Boards:
|
||||||
|
|
||||||
|
- Sabre-6Quad: The basic i.MX6 port is complete. This is a minimal
|
||||||
|
port at present and probably still has some as-of-yet-undiscovered
|
||||||
|
issues.
|
||||||
|
- Sabre-6Quad: Basic SMP NSH configuration is now working. But this
|
||||||
|
is probably only because the SMP test case does not stress the
|
||||||
|
logic. There are know outstanding SMP issues as noted in the
|
||||||
|
Sabre-6Quad README.txt file.
|
||||||
|
|
||||||
|
* NXP Freescale LPC43xx:
|
||||||
|
|
||||||
|
- LPC4337jet100: Add definitions for the LPC4337jet100 chip. From
|
||||||
|
Alexander Vasiljev.
|
||||||
|
|
||||||
|
* NXP Freescale LPC43xx Drivers:
|
||||||
|
|
||||||
|
- AES: Add AES support. From Alexander Vasiljev.
|
||||||
|
|
||||||
|
* STMicro STM32:
|
||||||
|
|
||||||
|
- STM32 L4: Add configuration options to allow SRAM2 to be used for
|
||||||
|
heap, or not at all, and to zero-initialize it on OS start, or not
|
||||||
|
at all. From Dave dev@ziggurat29.com.
|
||||||
|
- STM32 L4: Add support for HSE and MSI clocks, and auto trim of MSI
|
||||||
|
to LSE (needed for USB). From Dave (ziggurat29)
|
||||||
|
- STM32 L4: Add support for unique id function to arch; modified board
|
||||||
|
to support unique id boardctl. From Dave (ziggurat29)
|
||||||
|
|
||||||
|
* STMicro STM32 Drivers:
|
||||||
|
|
||||||
|
- STM32 F4 RTC: Add a custom RTC driver with support for alarms. From
|
||||||
|
Neil Hancock.
|
||||||
|
- STM32 L4 QSPI: Add a QSPI driver with DMA support and (optional
|
||||||
|
memory mapped mode support. From Dave ziggurat29).
|
||||||
|
- STM32, STM32 L4, and STM32 F7 Serial: Add support for compliant
|
||||||
|
SD-style breaks. From David Sidrane.
|
||||||
|
- STM32 L4 CAN: Add CAN support for STM32L4. From Sebastien Lorquet.
|
||||||
|
- STM32 1-Wire: Add support for a custom 1-wire driver. The serial
|
||||||
|
driver already supports a 1-wire interface, but this driver uses the
|
||||||
|
same serial logic to implement a lower half driver much like the
|
||||||
|
I2C lower half driver. From Aleksandr Vyhovanec.
|
||||||
|
- STM32 L4 SPI: Add support for SPI 4 and 5 on stm32f411 chips. From
|
||||||
|
Konstantin Berezenko.
|
||||||
|
- STM32 ADC: Allow omitting use of channels in a lower part of PWM.
|
||||||
|
From Pierre-noel Bouteville.
|
||||||
|
- STM32 L4 I2C: Get I2C working for STM32L4. From Dave (ziggurat29).
|
||||||
|
|
||||||
|
* STMicro STM32 Boards:
|
||||||
|
|
||||||
|
- STM3220G-EVAL: Add support for both the IAR and uVision GCC IDEs.
|
||||||
|
From Kha Vo.
|
||||||
|
- STM32F429I Discovery: Add support for the uVision GCC IDE. From
|
||||||
|
Kha Vo.
|
||||||
|
- STM32F4 Discovery: Integrate BH1750FVI driver in the STM32F4 Discovery
|
||||||
|
board. From Alan Carvalho de Assis.
|
||||||
|
- STM32L476VG Discovery: Add support for QSPI based N25Qxxx flash.
|
||||||
|
From Dave (ziggurat29)
|
||||||
|
- STM32L476VG Discovery: Add board ioctls for allowing user application
|
||||||
|
to cause QSPI memory mapped mode to be engaged and disengaged. Also
|
||||||
|
partitioned QSPI flash for file system and other (eventually xip).
|
||||||
|
From Dave (ziggurat29)
|
||||||
|
- Nucleo-144: Basic port for the Nucleo-144 board with the STM32F746ZG
|
||||||
|
MCU. From Kconstantin Berezenko.
|
||||||
|
- STM32F103 Minimum: Add support for this minimual STM32F103CBT6 "blue"
|
||||||
|
board. From Alan Carvalho de Assis.
|
||||||
|
- STM32F411E Discovery: Add basic configuration for stm32f411e-disco
|
||||||
|
board with STM32F411VE chip. From Konstantin Berezenko.
|
||||||
|
|
||||||
|
* Build/Configuration System:
|
||||||
|
|
||||||
|
- Moved NuttX repository to https://bitbucket.org/nuttx/nuttx.
|
||||||
|
Eliminated use of sub-modules.
|
||||||
|
- Add support for the IAR toolchain for the limited case of the ARMv7-M
|
||||||
|
architecture and the STM32 chip. From Aleksandr Vyhovanec.
|
||||||
|
- make export: Pass top-level make to the script to allow -j greater
|
||||||
|
than 1. From David Sidrane.
|
||||||
|
- fs/Kconfig: Allow CONFIG_FS_WRITABLE to be manually selectable. This
|
||||||
|
is needed when there are no writable file systems, but write support
|
||||||
|
is still needed in BCH or FTL.
|
||||||
|
- arch/*/Makefile: Add definitions that can be overrided to use GCC
|
||||||
|
instead of LD in the final link. From Paul Alexander Patience .
|
||||||
|
|
||||||
|
* Applications: apps/netutils:
|
||||||
|
|
||||||
|
- apps/netutils/esp8266: ESP8266 driver application. From Pierre-noel
|
||||||
|
Bouteville.
|
||||||
|
|
||||||
|
* Applications: apps/examples:
|
||||||
|
|
||||||
|
- apps/examples/alarm: Add a simple test of the ALARM iotcl calls of
|
||||||
|
the RTC driver.
|
||||||
|
- apps/examples/nximage: Add a configuration option to select
|
||||||
|
greyscale.
|
||||||
|
|
||||||
|
* Platforms: apps/platform:
|
||||||
|
|
||||||
|
- apps/platform/nucleo-144: Add platform files for NUCLEO-144
|
||||||
|
(NUCLEO-F746ZG). From Mark Olsson.
|
||||||
|
- apps/examples/media: You can now override the default device driver
|
||||||
|
path by providing an alternal path on the command line. From
|
||||||
|
Sébastien Lorquet.
|
||||||
|
|
||||||
|
Works-In-Progress:
|
||||||
|
|
||||||
|
* IEEE802.14.5/6LowPAN. Hooks and framework for this effort were
|
||||||
|
introduced in NuttX-7.15. Work has continued on this effort on
|
||||||
|
forks from the main repositories, albeit with many interruptions.
|
||||||
|
The completion of this wireless feature will postponed until at
|
||||||
|
least NuttX-7.17.
|
||||||
|
|
||||||
|
* i.MX6 SMP. Partially functional, but there is more that still
|
||||||
|
needs to be done.
|
||||||
|
|
||||||
|
Bugfixes. Only the most critical bugfixes are listed here (see the
|
||||||
|
ChangeLog for the complete list of bugfixes and for additional, more
|
||||||
|
detailed bugfix information):
|
||||||
|
|
||||||
|
* Core OS:
|
||||||
|
|
||||||
|
- Various places: Search for places where a stray semicolon following
|
||||||
|
an if condition cause the if body to be executed unconditionally.
|
||||||
|
Fixes in all SAM DMA logic, unionfs, OS signalling logic, and others.
|
||||||
|
- enter/leave_critical_section() may attempt to access task lists
|
||||||
|
before they have been initialized in the SMP configuration.
|
||||||
|
|
||||||
|
* File System/Block Drivers:
|
||||||
|
|
||||||
|
- SMART MTD: Return code of smart_scan not checked, can cause success
|
||||||
|
result in failure case, leading to 'dev' pointer being invalid. From
|
||||||
|
Dave (ziggurat29)
|
||||||
|
- mount: Fix a backward debug assertion. Noted by David Sidrane.
|
||||||
|
|
||||||
|
* Common Drivers:
|
||||||
|
|
||||||
|
- NRF24L01: Fix backward calculation of relative frequency. Noted by
|
||||||
|
Henry Zhang.
|
||||||
|
- PCA9555 I/O expander: Fix an error in the PCA9555 driver: Under
|
||||||
|
certain error conditions, interrupts were not being re-enabled.
|
||||||
|
Sebastien Lorquet.
|
||||||
|
- ADS1255: Must not do SPI access from interrupt handler. Use the
|
||||||
|
worker thread instead. Must also lock the SPI bus before using it.
|
||||||
|
- Several SPI-based drivers modified. All drivers that use SPI must
|
||||||
|
call SPI_LOCK and SPI_UNLOCK. This is not optional.
|
||||||
|
- MS583730: Fix a bug in crc computation for ms583730. Implement
|
||||||
|
POSIX read.
|
||||||
|
|
||||||
|
* Atmel SAMV7:
|
||||||
|
|
||||||
|
- Fix typo in MATRIX register definitions. From Stefan Kolb.
|
||||||
|
- SAMV7 Tickless Mode: This is a fix to a problem in the handling of
|
||||||
|
the oneshot timer. Due to a wrong assumption concerning the behavior
|
||||||
|
directly after the start of the timer/counter the function
|
||||||
|
sam_oneshot_cancel(…) calculates the wrong remaining time. The code
|
||||||
|
assumes that the counter register is zero directly after the start
|
||||||
|
of the timer, but this is not true. To start the time/counter a
|
||||||
|
software trigger is invoked, this trigger starts the timer/count and
|
||||||
|
sets the counter register to zero, but the reset of the counter
|
||||||
|
register is not performed instantly. According to the datasheet:
|
||||||
|
"The counter can be reset by a trigger. In this case, the counter
|
||||||
|
value passes to zero on the next valid edge of the selected clock."
|
||||||
|
Thus the counter is set to zero between 0 and USEC_PER_TICK
|
||||||
|
microseconds after the clock was started.
|
||||||
|
In my fix I use the freerun count value to determine if at least one
|
||||||
|
tick passed since the start of the timer and thus if the value of
|
||||||
|
the oneshot counter is correct. I also tried to use the function
|
||||||
|
up_timer_gettime(…) to achieve this but, at least if compiled with
|
||||||
|
no optimization the problem vanishes without using the value of the
|
||||||
|
function, the function call takes too long.
|
||||||
|
Another problem treated in the fix is that if the oneshot timer/counter
|
||||||
|
is canceled, we only know the remaining time with a precision of
|
||||||
|
USEC_PER_TICK microseconds. This means the calculated remaining time
|
||||||
|
is between 0 and USEC_PER_TICK microseconds too long. To fix this I
|
||||||
|
subtract one tick if the calculated remaining time is greater than
|
||||||
|
one tick and otherwise set the remaining time to zero. By doing so
|
||||||
|
the measured times are much more precise as without it. From Stefan
|
||||||
|
Kolb.
|
||||||
|
|
||||||
|
* Atmel SAMA5:
|
||||||
|
|
||||||
|
- SAMA5: Stefan Kolb's change to the SAMV7 Oneshot Timer should also
|
||||||
|
be applied to the SAMA5 oneshot time since the drivers are identical.
|
||||||
|
|
||||||
|
* Atmel SAM3/4:
|
||||||
|
|
||||||
|
- SAM3/4: Stefan Kolb's change to the SAMV7 Oneshot Timer should also
|
||||||
|
be applied to the SAM3/4 oneshot time since the drivers are identical.
|
||||||
|
|
||||||
|
* Atmel SAMV7 Drivers:
|
||||||
|
|
||||||
|
- SAMV7 TWIHS (as well as SAM3/4 and SAMA5: Ensure that the TWIHS
|
||||||
|
(i2c) hw get's its clock set when the sequence of
|
||||||
|
sam_i2cbus_initialize(), sam_i2cbus_uninitialize(), then
|
||||||
|
sam_i2cbus_initialize() or twi_reset() is called. I found this a
|
||||||
|
while back in the stm32 family, so there may be more arch-es with
|
||||||
|
this sort of bug. I suppose any driver that has the notion of "do
|
||||||
|
not set the freq if it is already set" could be suspect. From David
|
||||||
|
Sidrane.
|
||||||
|
- USBHS Device: Remove disabling of whole USB on suspend of USBHS.
|
||||||
|
This fix removes the disabling of the whole USB peripheral on
|
||||||
|
suspend interrupt. Its enough to freeze the clock instead. When
|
||||||
|
disabling the whole peripheral, the next wakeup-interrupt comes up
|
||||||
|
with an disabled clocking. The unfreeze clock has no effect, because
|
||||||
|
the master clock is disabled. This makes all registers, including
|
||||||
|
the IDR unwriteable and the IRQ falls in an endless loop blocking
|
||||||
|
the whole system. Furthermore the disabling of the peripheral clock
|
||||||
|
prevents hotplugging or reconnecting the USB. From Frank Benkert.
|
||||||
|
- MCAN: Fix missing unlock of device in MCAN mcan_txempty(). From
|
||||||
|
Frank Benkert.
|
||||||
|
|
||||||
|
* STMicro STM32:
|
||||||
|
|
||||||
|
- STM32 L4 Clocking: Problem with resetting backup domain clears
|
||||||
|
clocking options set up before in *rcc.c use INITS flag to avoid
|
||||||
|
magic reg value to detect power up reset state of RTC correct a
|
||||||
|
problem clearing interrupt flags (they weren't) which prevented an
|
||||||
|
alarm from ever being used more than once per reset cycle. From
|
||||||
|
Dave (ziggurat29)
|
||||||
|
|
||||||
|
* STMicro STM32 Drivers:
|
||||||
|
|
||||||
|
- STM32L4 SPI: That STM32Lr SPI driver is quite different. They now
|
||||||
|
handle frames of arbitrary size between 4 and 16 bits. It was broken
|
||||||
|
before a new bit has to be set (RX fifo threshold) to handle <= 8-bit
|
||||||
|
transactions. If not set, the default is 16-bit packed >=8-bit
|
||||||
|
frames and the RXNE bit is never set (it is set when 16-bits are
|
||||||
|
received). weird things as always. This also add 8-bit access
|
||||||
|
routines to the data register, because a 16-bit access to the data
|
||||||
|
register when the frame size is below 9 bits is interpreted as a
|
||||||
|
packed dual frame exchange. Sebastien Lorquet.
|
||||||
|
- STM32: Correct some bad commits that broke the LTDC display example.
|
||||||
|
From Marco Krahl.
|
||||||
|
- STM32 F4 RTC: Fix logic in F4 RTCC driver that prevent ALARM
|
||||||
|
interrupt. From Neil Hancock.
|
||||||
|
- STM32 F1 ADC: Fix STM32 ValueLine ADC IRQ number selection. From
|
||||||
|
David Sidrane.
|
||||||
|
|
||||||
|
* STMicro STM32 Boards:
|
||||||
|
|
||||||
|
- STM32F429I Discovery: Correct some bad commits that broke the LTDC
|
||||||
|
display example. From Marco Krahl.
|
||||||
|
|
||||||
|
* TI Tiva:
|
||||||
|
|
||||||
|
- GPIO Interrupts: Fix a bug of GPIO falling-edge interrupt for tiva.
|
||||||
|
From Young.
|
||||||
|
|
||||||
|
* C Library:
|
||||||
|
|
||||||
|
- math: Add a NAN test on 'x' in asin function of lib_asin.c. Suggested
|
||||||
|
by Pierre-noel Bouteville.
|
||||||
|
|
||||||
|
* Build/Configuration System:
|
||||||
|
|
||||||
|
- Several Makefiles: Add .PHONY definitions to prevent 'clean up to date'
|
||||||
|
message weirdness when 'make clean' is done with no .config or
|
||||||
|
Make.defs file.
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user