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Run codespell -w with the latest dictonary again

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2020-02-23 16:50:23 +08:00
committed by Abdelatif Guettouche
parent 55a7dfc9a7
commit cde88cabcc
1532 changed files with 3117 additions and 3117 deletions
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ReleaseNotes
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@@ -2410,7 +2410,7 @@ Bugfixes, order roughly on decreasing criticality include:
* NXFFS: Corrected critical bugs in initialization, some full FLASH handling,
and errors in certain cases where the FLASH is repacked.
* ARM EABI: Fix stack aligment required for passing floating point values.
* ARM EABI: Fix stack alignment required for passing floating point values.
* Build system: Fix build issues when g++ is used as the compiler.
* NX Graphics: Bitmap error handling, correct RGB color conversion macros,
Error when the background window is released.
@@ -2531,7 +2531,7 @@ New features in this release include:
formatting (Contributed by Mikhail Bychek)
* Build. New targets apps_clean and apps_distclean to simplify working
with application diretories.
with application directories.
Bugfixes include:
@@ -2812,7 +2812,7 @@ New features and extended functionality:
support for STMicro STMPE811 I/O Expander/touchscreen device.
* STM32. Add support for the STM32 IWDG and WWDG watchodog timers. DMA
now supports cicular buffer mode; serial driver now uses circular
now supports circular buffer mode; serial driver now uses circular
DMA to improve Rx performance (Contributed by Mike Smith).
* STM3240G-EVAL Board. Add support for the LCD and for the STMPE811
@@ -3491,8 +3491,8 @@ Additional new features and extended functionality:
available only for ARM7/9, ARMv7-M (Cortext-M3/4), and MIPS32
(PIC32MX) platforms.
- exec() now sets the priority of the new task to the same priority as
the parent task (instead of the arbirtrary value of 50).
- New, partially complient implementations of execv() and execl().
the parent task (instead of the arbitrary value of 50).
- New, partially compliant implementations of execv() and execl().
These are only partially compliant because they do not overlay any
existing "process space" but rather create the new task and exit().
- Add a complete implementation of posix_spawn(). This standard
@@ -3633,7 +3633,7 @@ Additional new features and extended functionality:
* Build System:
- Add an options to better manage toolchain prefixes.
- Redesigned how the context targer works in the apps/ directory.
- Redesigned how the context target works in the apps/ directory.
The old design caused lots of problems when changing configurations
because there is no easy way to get the system to rebuild the
context. This change should solve most the problems and eliminate
@@ -3914,9 +3914,9 @@ Additional new features and extended functionality:
* Memory Management:
- Extended to support multiple heaps. This is used as part of
the kernel build in order to support separater user- and
the kernel build in order to support separator user- and
kernel-mode heaps.
- The stand-alone memory manger test had to be removed. It
- The stand-alone memory manager test had to be removed. It
was too entangled and made extension of the memory manager
nearly impossible. This is a loss.
@@ -4093,7 +4093,7 @@ Additional new features and extended functionality:
- Open1788: Basic support for the WaveShare Open1788 board is complete
with working OS test, NSH, and graphics configurations.
- Open1788: Integrated the LPC178x LCD driver with the WaveShare display.
Touchscreen support is included, howerver, there appears to be an
Touchscreen support is included, however, there appears to be an
issue with the Open1788 touchscreen interrupt signal.
- Open1788: Now supports SDRAM (used to provide the LCD framebuffer).
- Open 1788: Reversed sense of the IDLE LCD. It is now off when the
@@ -4117,7 +4117,7 @@ Additional new features and extended functionality:
* STM32:
- Added support for kernel mode build.
- Added architecure support for the STM32 F427/F437 chips. Contributed
- Added architecture support for the STM32 F427/F437 chips. Contributed
by Mike Smith
* STM32 Boards:
@@ -4153,7 +4153,7 @@ Additional new features and extended functionality:
* Tools:
- kconfig2html is a new tool which will replace the hand-generated
documentation of the NuttX configruation variables with auto-
documentation of the NuttX configuration variables with auto-
generated documentation.
Efforts In Progress. The following are features that are partially
@@ -5078,7 +5078,7 @@ Additional new features and extended functionality:
* Kinetis KL Boards
- A new configuration called minnsh was added is an experiement to
- A new configuration called minnsh was added is an experiment to
see how small we can get the NuttX footprint and still support NSH.
From Alan Carvalho de Assis..
@@ -5126,7 +5126,7 @@ completed soon.
Bugfixes (see the ChangeLog for details). Some of these are very important:
* Initialzation and Scheduling:
* Initialization and Scheduling:
- IDLE thread initialization logic should not call group_setupidlefiles()
if there are no file descriptors (and, hence, no file system).
@@ -5394,7 +5394,7 @@ Additional new features and extended functionality:
* NXP LPC31xx Boards:
- Board-specific USB host support for the Emedded Artists EA3131 board.
- Board-specific USB host support for the Embedded Artists EA3131 board.
(Missing PCA9532 controls).
- Add support for the Olimex LPC-H3131 board. Including USB host
support (which does not depend on the PCA8532 interface).
@@ -5644,7 +5644,7 @@ Additional new features and extended functionality:
- Pattern matching logic extended to handle set of characters and
ranges of character values. From Ken Pettit.
- sleep() and usleep() moved intot the C library. These are not
- sleep() and usleep() moved into the C library. These are not
longer core OS interfaces; they are simple wrappers for the
nanosleep().
- Add an implementation of gets_s().
@@ -6471,7 +6471,7 @@ Additional new features and extended functionality:
* Applications:
- prun: An NSH built-in application that can be used to run
Pascal P-Code programs either programatically or from the NSH
Pascal P-Code programs either programmatically or from the NSH
command line.
- netpkt: A "raw" socket test from Lazlo Sitzer.
- hex2bin: A library and built-in task to convert from
@@ -6497,7 +6497,7 @@ Bugfixes. Only the most critical bugfixes are listed here (see the ChangeLog fo
* Networking:
- Modify TCP timout handling to provent situations where connections
- Modify TCP timeout handling to provent situations where connections
may not be freed. From Max Holtzberg.
- Improved TCP fallback allocation logic from Max Holtzberg. Also,
fallback mechanism is disabled when SO_LINGER is to prevent
@@ -6781,7 +6781,7 @@ Additional new features and extended functionality:
* Applications:
- sysem/mdio: New PHY tool from Daniel Lazlo Sizter.
- system/mdio: New PHY tool from Daniel Lazlo Sizter.
- NSH: Networking logic modified to handler the case of SLIP
transport. From Max Neklyudov.
- NSH: Add a configuration to use a USB keyboard for the stdin
@@ -9946,7 +9946,7 @@ Additional new features and extended functionality:
files.
- VFS: The VFS was extended to support standard file operations on
block drivers (open, close, read, write, etc.). The open() interface
accomplishes this by creating a temporary characer driver to mediate
accomplishes this by creating a temporary character driver to mediate
the character oriented accesses to the block driver.
- HOSTFS: Added a HOSTFS file system for use with the simulator. The
HOSTFS file system mounts in the simulated Nuttx context by provides
@@ -10066,7 +10066,7 @@ Additional new features and extended functionality:
- bsearch(): Added the bsearch() function from NetBSD.
- freopen(): Added support for freopen().
- strftime(): Added day-of-week support (when avaialable).
- strftime(): Added day-of-week support (when available).
* Tools:
@@ -10173,7 +10173,7 @@ detailed bugfix information):
* STMicro STM32 Boards:
- STM32F429i-Disco: Calculated partition boundries based on page
- STM32F429i-Disco: Calculated partition boundaries based on page
block sizes but mtd_partition() is expecting calculations based on
erase block size. From Alan Carvalho de Assis.
@@ -10584,7 +10584,7 @@ Additional new features and extended functionality:
* Tools:
- tools/refesh.sh now has a --silent option so that it can be used in
- tools/refresh.sh now has a --silent option so that it can be used in
batch modes without human input.
* Build System:
@@ -10609,7 +10609,7 @@ Additional new features and extended functionality:
- apps/examples/chat: Chat example contributed by Vladimir
Komendantskiy.
- apps/sysem/ubloxmodem: Example to control the power
- apps/system/ubloxmodem: Example to control the power
state of the modem in nsh. From Vladimir Komendantskiy.
- apps/examples/leds: An example to demonstrate use of LED driver.
- apps/examples/smp: Add a test to verify SMP configurations.
@@ -11013,7 +11013,7 @@ detailed bugfix information):
* 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
(i2c) hw gets 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
@@ -11127,7 +11127,7 @@ Additional new features and extended functionality:
fifo buffers. Adds mkfifo2() and pipe2() which are just like mkfifo()
and pipe(), but allow control of the size of the underlying, in-memory
circular buffer. Move pipe() and mkpipe() to the C library, they are
no longer core OS interfaces. Capability currenty used only by PTY
no longer core OS interfaces. Capability currently used only by PTY
logic to support, configurable, smaller buffers for PTYs.
* SYSLOG/Debug Output:
@@ -11175,7 +11175,7 @@ Additional new features and extended functionality:
* Simulation Platform:
- Added the simulated QSPI (N25Q) flash to the simulation and extened
- Added the simulated QSPI (N25Q) flash to the simulation and extended
flash simulation capabilities to run with MTD drivers based on config
options (currently m25p, sst26 and w25). From Ken Pettit.
@@ -11206,7 +11206,7 @@ Additional new features and extended functionality:
available in time
- force CS active after transfer: this forces the CS to stay
active after a transfer, even if the chip runs out of data.
Btw.: this is a prerequisit to make the LASTXFER bit working
Btw.: this is a prerequisite to make the LASTXFER bit working
at all.
- escape LASTXFER: this suppresses the LASTXFER bit at the end
of the next transfer. The "escape"-Flag is reset automatically.
@@ -11321,12 +11321,12 @@ Additional new features and extended functionality:
Mateusz Szafoni.
- Nucleo-144: Added USB OTG device to Nucleo-144. From David Sidrane.
- Nucleo-144: Added bbsram test to Nucleo-144. From David Sidrane.
- STM32F4 Disovery: Add CAN support for STM32F4 Discovery. From
- STM32F4 Discovery: Add CAN support for STM32F4 Discovery. From
Matthias Renner.
- STM32F4 Disovery: added a canard configuration files. From
- STM32F4 Discovery: added a canard configuration files. From
Matthias Renner.
- STM32F4 Discovery: Add FPU support for ostest for the STM32F4
Disovery platform. From David Alessio.
Discovery platform. From David Alessio.
- STM32L476 Discovery: Update stm32l476 disco to include init code for
smartfs and nxffs for cases where those fs are included in build.
From ziggurat29.
@@ -11351,7 +11351,7 @@ Additional new features and extended functionality:
- printf(): If there are no streams, let printf() fall back to use
syslog() for output.
- Move pipe() and mkpipe() to nuttx/libc, they are no
longer core OS interfaces. Capability currenty used only by PTY logi
longer core OS interfaces. Capability currently used only by PTY logi
to support, configurable, smaller buffers for PTYs.
- Move driver-related files from include/nuttx to include/nuttx/drivers.
Move driver related prototypes out of include/nuttx/fs/fs.h and into
@@ -11373,7 +11373,7 @@ Additional new features and extended functionality:
- tools/tesbuild.sh will now build NxWM configurations.
* Appplication Build/Configuration System:
* Application Build/Configuration System:
- Change to the way that apps/ Kconfig files are generated in
order to better support reuse of the apps/ directory in NuttX
@@ -11491,7 +11491,7 @@ detailed bugfix information):
This arises due to freeing the bulk IN endpoint before the loop
that frees the requests via cdcasm_freereq. That function checks
the parameters and skips the freeing if either is NULL. Freeing
the bulk IN enpoint will cause the first param to be NULL, thereby
the bulk IN endpoint will cause the first param to be NULL, thereby
bypassing the free operation. To fix, I moved the release of the
bulk IN endpoint until after to loop (much as was the case for the
OUT and read requests, which did not exhibit the problem). From
@@ -11653,7 +11653,7 @@ detailed bugfix information):
From Konstantin Berezenko.
- STM32 F1-F4: Move backup domain reset to earlier in the
initialization sequence (stm32_rcc.c() in order to avoid disabling
LSE during RTC initialiation. From Alan Carvalho de Assis.
LSE during RTC initialization. From Alan Carvalho de Assis.
- STM32 F1-F4: When configuring a GPIO via stm32_configgpio() the
function will first set the mode to output and then set the initial
state of the gpio later on. If you have an application with an
@@ -11825,19 +11825,19 @@ Additional new features and extended functionality:
- Add driver for the Bosch BMG160 3 axis gyroscope. From Alexander
Entinger.
- Add support for the Sensixs XEN1210 3D-board. This sensor is used
on NANOSATC-BR2 a Brazillian CUBESAT project. From Alan Carvalho
on NANOSATC-BR2 a Brazilian CUBESAT project. From Alan Carvalho
de Assis.
- Add a new ioctl command (set MAXPOS) for Tiva QEI. From Young.
* Other Common Device Drivers:
- I/O Expander: Remove hard-coded PCA9555 fields from ioexpander.h
definitons. Add support for an attach() method that may be used
definitions. Add support for an attach() method that may be used
when any subset of pin interrupts occur.
- I/O Expander Interface: Encode and extend I/O expander options to
include interrupt configuration.
- PCA9555 Driver: Replace the signalling logic with a simple callback
using the new definitons of ioexpander.h. This repartitioning of
using the new definitions of ioexpander.h. This repartitioning of
functionality is necessary because (1) the I/O expander driver is
the lower-lower part of any driver that uses GPIOs (include the GPIO
driver itself) and should not be interacting directly with the much
@@ -11975,7 +11975,7 @@ Additional new features and extended functionality:
* Platforms: apps/system:
- Port tee command from NetBSD.
- Add a generic system command. Current implentation cannot use
- Add a generic system command. Current implementation cannot use
/bin/sh and spawns the custom NSH system command directly.
* Platforms: apps/platform:
@@ -12479,7 +12479,7 @@ Additional new features and extended functionality:
* STMicro STM32 Drivers:
- STM32 F3: Implemention of the STM32 F37xx SDADC module. There are
- STM32 F3: Implementation of the STM32 F37xx SDADC module. There are
also changes to ADC, DAC modules. SDADC has only been tested in DMA
mode and does not support external TIMER triggers. This is a work in
progress. From Marc Rechté.
@@ -12715,7 +12715,7 @@ detailed bugfix information):
with three APIs in the SMP configuration. The new internal interface
is sched_cpu_pause(tcb). This function will pause a CPU if the task
associated with 'tcb' is running on that CPU. This allows a different
CPU to modify that OS data stuctures associated with the CPU. When
CPU to modify that OS data structures associated with the CPU. When
the other CPU is resumed, those modifications can safely take place.
The three fixes are to handle cases in the SMP configuration where one
CPU does need to make modifications to TCB and data structures on a
@@ -12801,7 +12801,7 @@ detailed bugfix information):
- ARMv7-R: Add new Kconfig entries for D/I-cache. Unlike in ARMv7-A/M,
Kconfig entries for data and instruction caches are currently missing
in ARMv7-R. This change adds those missing Kconfig entries. Actual
implmenetation for those functions will be added in the subsequent
implementation for those functions will be added in the subsequent
patches. From Heesub Shin.
- ARMv7-R: Add cache handling functions. This change adds functions for
enabling and disabling d/i-caches which were missing for ARMv7-R.
@@ -13050,7 +13050,7 @@ detailed bugfix information):
* apps/netutils:
- FTPD: Fixed bug that didn't free ftpd ressources on exit. From Pascal
- FTPD: Fixed bug that didn't free ftpd resources on exit. From Pascal
Speck.
- NTP client: Fix missing left parenthesis. From Pierre-Noel Bouteville.
- cJSON: Import patch to fix:cJSON_PrintUnformatted() behaves unexpected
@@ -13077,7 +13077,7 @@ detailed bugfix information):
encoder by a direct call into the board, cheating in a local header to
declare the normally unavailable function prototype. From Sebastien
Lorquet.
- apps/examples/archbuttons: Removed becaue it violates OS interface
- apps/examples/archbuttons: Removed because it violates OS interface
principles.
- examples/adc, pwm, can: Remove all usage of BOARDIOC_ADCTEST_SETUP,
BIOARDIOC_PWMSETUP. Remove BOARDIOC_CAN_INITIALIZE. CAN
@@ -13296,7 +13296,7 @@ Additional new features and extended functionality:
- NSH: Add support for the 'ln' command.
- NSH ls command: if node is a symobolic link, use readlink() to get
and the display the target of the symblic link.
and the display the target of the symbolic link.
- NSH: Add readlink command.
* Applications: apps/examples:
@@ -13351,7 +13351,7 @@ detailed bugfix information):
tasks running on other CPUs.
- SMP: Fix timer related issues: Round robin and sporadic
scheduling were only being performed for tasks running on the CPU
that processes the system timer interrupt. Similary, CPU load
that processes the system timer interrupt. Similarly, CPU load
measurements were only be processed for running on the CPU that
receives the sampling interrupt.
- sched_note: Fix spinlock instrumentation. From Masayuki Ishikawa.
@@ -13643,7 +13643,7 @@ Additional new features and extended functionality:
Recently, Anthony Merlino has taken on this effort and has made
some significant progress. Using the Microchip MRF24J40 module with
the Mikroe Clicker2-STM32 board along with a PC-based IEEE 802.15.4
sniffer, Anthonly has verified correct transmittion and receipt of
sniffer, Anthonly has verified correct transmission and receipt of
basic frames.
- Microchip MRF24J40: As mentioned above, this IEEE 802.15.4 radio
driver is now basically functional.
@@ -14299,7 +14299,7 @@ detailed bugfix information):
* STMicro STM32 Drivers:
- STM32, STM32 F7, STM32 L4: OTG host drivers: Do not do data toggle
if interrupt transfer is NAKed. Sugested by webbbn@gmail.com.
if interrupt transfer is NAKed. Suggested by webbbn@gmail.com.
- Save elapsed time before handling I2C in stm32_i2c_sem_waitstop().
This change follows the same logic as in previous fix to
stm32_i2c_sem_waitdone(). It is possible that a context switch
@@ -14320,11 +14320,11 @@ detailed bugfix information):
- STM32: Fix erase sector number for microcontrolers with more than 11
sectors. Erase a sector from the second bank cause the bit 4 of SNB
being set but never unused, so trying to erase a sector from the first
bank was acually eraseing a sector from the second bank. From José
bank was actually eraseing a sector from the second bank. From José
Roberto de Souza.
- STM32: Make up_progmem thread safe. Writing to a flash sector while
starting the erase of other sector have a undefined behavior so lets
add a semaphore and syncronize access to Flash registers. But for
add a semaphore and synchronize access to Flash registers. But for
the semaphore to work it needs to be initialized so each board needs
call stm32_flash_initialize() on initialization, so to avoid runtime
problems it is only using semaphore and making it thread safe if
@@ -14505,7 +14505,7 @@ detailed bugfix information):
- examples/random: Avoid stack overflows. From Juha Niskanen.
- examples/nettest: Fix an error in pre-processor expression.
- examples/mtdpart: Prevent part array overflow. mtdpart examples
create partions and allocate from 1 index not a 0 index to part[]
create partitions and allocate from 1 index not a 0 index to part[]
array. This cause buffer overflow for part array. This change fixes
this problem. From EunBong Song.
- examples/can: Fix can example app to print data when
@@ -14587,7 +14587,7 @@ Additional new features and extended functionality:
- Sockets: Support listening sockets in the getsockname() function.
From Roland Takacs.
- IP Forwading: At the IP level, network may be configured to forward
- IP Forwarding: At the IP level, network may be configured to forward
IP packets that are not destined for the target through a different
network device, decrementing the packet TTL.
- IP forwarding: Add optional support to forward broadcast and
@@ -14658,7 +14658,7 @@ Additional new features and extended functionality:
the representation of radio MAC meta-data, (2) changes to handle
variable-length radio addresses, (3) removal of all explicit IEEE
802.15.4 types, references, and interfaces, (4) a new radio driver
interface to return 'capabilities' of the drvier.
interface to return 'capabilities' of the driver.
- ICMPv6: Update so that ICMPv6 can be used with 6LoWPAN.
- IPv6 Neighbor: Update table format to support IEEE 802.15.4 MAC
addresses.
@@ -14749,7 +14749,7 @@ Additional new features and extended functionality:
Read access to FLASH. From David Sidrane.
- configs/teensy-3.x: Removed call to khci_usbattach. The call is not
need by the driver if CONFIG_USBDEV_BUSPOWERED=y. On a USB powered device if we are running we are attached. From David Sidrane.
- freedom-k66f: Use SPI driver. Initalize SPI1 on connector J6. No
- freedom-k66f: Use SPI driver. Initialize SPI1 on connector J6. No
real use, as of yet. From David Sidrane.
* NXP Freescale LPC43xx:
@@ -14860,7 +14860,7 @@ Additional new features and extended functionality:
mend+1, the next next address are not on ARMV7M_DCACHE_LINESIZE
boundaries. From David Sidrane.
- STM32 F7 SDMMC: SDMMC remove widebus limitation on DMA. There is no
documantation for the STM32F7 that limits DMA on 1 bit vrs 4 bit
documentation for the STM32F7 that limits DMA on 1 bit vrs 4 bit
mode. From David Sidrane.
- STM32 F7 SDMMC: SDMMC add dcache alignment check in
dma{recv|send}setup. In the case where CONFIG_SDIO_PREFLIGHT is not
@@ -14980,7 +14980,7 @@ Additional new features and extended functionality:
started from the NSH command line after the network is configured.
- NSH Library: Misc changes needed for PktRadio support.
- NSH Library: Extend ifconfig command so that it can set variable
length packet radio addresss.
length packet radio address.
- NSH Library: Update addroute and delroute command. The would support either
IPv4 or IPv6, but not both. Allow expression of the netmask in IPv4 CIDR or
IPv6 slash notation. This really reduces the pain of using the commands,
@@ -15007,7 +15007,7 @@ Additional new features and extended functionality:
Separate out network initialization so that it may be used by both a
target server and a target client. Fix client/server naming
confusion; Add command line option to select the server address on the
target. Add support for both enpoints on target boards vs. one on a
target. Add support for both endpoints on target boards vs. one on a
target and one on the host PC.
- examples/nettest: The send buffer size is now a configuration option.
- examples/nettest: Loopback option should be available in Kconfig for
@@ -15015,7 +15015,7 @@ Additional new features and extended functionality:
- examples/keypadtest: REMOVED and warehoused in the Obsoleted
repository. This was just a bad clone of apps/examples/hidkbd for a
keypad driver that was removed years ago. It also uses illegal
function calls into the OS. So it has no purpse: It is redundant, it
function calls into the OS. So it has no purpose: It is redundant, it
uses illegal interfaces, and is a test for non-existent code.
- examples/ipforward: Add an IP forwarding example using only TUN
devices. Test extended to test forwarding of ICMPv6 multicast messages.
@@ -15060,7 +15060,7 @@ Additional new features and extended functionality:
* System Utilities (apps/system)
- apps/system/composite: Update to apps/system/composite assocated with
- apps/system/composite: Update to apps/system/composite associated with
big changes to the composite device logic. From Frank Benkert.
- apps/system/composite: Remove CDC/ACM and MSC configuration logic.
This belongs in the OS composite initialization. Add and argument so
@@ -15073,7 +15073,7 @@ Additional new features and extended functionality:
calls to support multiple composite device configurations dynamically.
- apps/system/composite: Remove references to USBMSC. There still
dependencies on CDC/ACM in the serial USB trace output.
- apps/system/telnet: Add Telnet Chat deamon and client from
- apps/system/telnet: Add Telnet Chat daemon and client from
libtelent.
* Platform-Specific Support (apps/platform)
@@ -15138,7 +15138,7 @@ detailed bugfix information):
- TCP Listen: Throw error when error happens in the tcp_listen
function. From Roland Takacs.
- Nework Device Management: Do not search net device when all-zeros
- Network Device Management: Do not search net device when all-zeros
address is used. From Roland Takacs.
- Network Device Management: Fix a error in netdev_register(); it was
not handling device names properly when TUN is the only network device.
@@ -15385,7 +15385,7 @@ detailed bugfix information):
and the variables used are byte or/and halfword types, since there is
no ECC management in this RAM on the STM32F7 Series, it is recommended
to disable the read-modify-write of the DTCM-RAM in the DTCM interface
(inthe DTCMCR register) to increase the performance." From Jussi
(in the DTCMCR register) to increase the performance." From Jussi
Kivilinna.
* STMicro STM32 Drivers:
@@ -15396,7 +15396,7 @@ detailed bugfix information):
caused old samples being fetched from cache. From Jussi Kivilinna.
- STM32, STM32L4, STM32F7 ADC: Fix channel 18 sample time. From Juha
Niskanen.
- STM32 DAC: Fix some configuration logic. When STM32_NDAC is greather
- STM32 DAC: Fix some configuration logic. When STM32_NDAC is greater
than 1, then second channel is always DAC1OUT2. From Mateusz Szafoni.
- STM32 DAC: Fix compilation when DMA disabled for channel. From
Mateusz Szafoni.
@@ -15677,7 +15677,7 @@ Additional new features and extended functionality:
capability of FTL which will let you use an MTD interface directly
as a block device. From Jussi Kivilinna.
- BCH: The character driver to block device access now supports an
IOCTL to get the geomtry of the underlying block device.
IOCTL to get the geometry of the underlying block device.
- mkfatfs: Remove mkfatfs from the OS. This is a user-space
application and belongs in apps, not in the OS.
- procfs: Implements procfs /proc/fs/blocks and /proc/fs/usage files,
@@ -15685,7 +15685,7 @@ Additional new features and extended functionality:
file, replacing the NSH mount command when there are no arguments.
- procfs: Add /proc/meminfo. This is an alternative way to get the
information that was previoulsy available in apps/system/free.
apps/system/free was removed beause it made illegal calls into the
apps/system/free was removed because it made illegal calls into the
OS violating the portable interface. This new procfs entry provides
the same information with no such violation. it also provides
information about the kernel heap (formerly /proc/kmm), about the
@@ -15706,13 +15706,13 @@ Additional new features and extended functionality:
* Graphics/Display Drivers:
- Framebufer character driver: Add framebuffer character device driver.
- Framebuffer character driver: Add framebuffer character device driver.
- LCD Framebuffer: Add support for a generic front-end that will
convert any LCD driver into a framebuffer driver.
- Framebufer character driver: Include support for LCD drivers that
- Framebuffer character driver: Include support for LCD drivers that
use a simulated framebuffer and must receive explicit notification
when there is an update to a region in the framebuffer.
- LCD: Make LCD driver configuration indepently selected from NX
- LCD: Make LCD driver configuration independently selected from NX
graphics configuration. This makes things awkward and loses some
error checking but is a necessary step in order to make LCD drivers
usable when the NX graphics system is disabled.
@@ -15720,7 +15720,7 @@ Additional new features and extended functionality:
* Networking/Network Drivers:
- Networking: Add implementation of logic for SIOCGIFCONF and
SIOCGLIFCOF IOCTL commnds.
SIOCGLIFCOF IOCTL commands.
- Network IOCTLs: Add support for the SIOCGIFBRDADDR ioctl() command.
- Routing Tables: Permit IPv4 and IPv6 routing tables to be of
different sizes.
@@ -15849,7 +15849,7 @@ Additional new features and extended functionality:
* Simulation
- Simulation: Add a configuration for non-graphical testing of the
frambuffer character driver using apps/example/fb.
framebuffer character driver using apps/example/fb.
- Simulation: Add a configuration for testing the UserFS using
apps/examples/userfs.
@@ -15985,7 +15985,7 @@ Additional new features and extended functionality:
Alan Carvalho de Assis.
- STM32F103-Minimum: Add board support for MAX7219 LED Matrix
controller. From Alan Carvalho de Assis.
- STM32F103-Minimum: Add USB MSC device initialzation to
- STM32F103-Minimum: Add USB MSC device initialization to
stm32f103-minimum. From Alan Carvalho de Assis.
- STM32F103-Minimum: Add framebuffer driver initialization for
stm32f103-minimum board. From Alan Carvalho de Assis.
@@ -16276,7 +16276,7 @@ detailed bugfix information):
case, only three files that have fs/ in their relative pathnames.
The logic was detecting that fs was the name of the enty to report,
but it was then declaring that fs was a file (because fs/block is of
type file). This was fixed by adding a check for matching lenghts.
type file). This was fixed by adding a check for matching lengths.
i.e., if strlen(fs) != strlen(fs/block), then report fs as a
directory instead of a file.
- procfs: Fix uptime being clse to maximum 32-bit value in certain
@@ -16343,10 +16343,10 @@ detailed bugfix information):
after it was nullifed. Fixed in tcp_lost_connectino() by adding a
NULL pointer change before the access. This was reported by Dmitriy
Linikov in Bitbucket Issue 72.
- UDP Broadcat: Fix some issues with regard to UDP broadcast
- UDP Broadcast: Fix some issues with regard to UDP broadcast
handling. This is Bitbucket Issue #77.
- ICMP: Fix an error in the poll logic. It was assumed that the
input parmeter pvconn was valid. It was not. Instead, the poll
input parameter pvconn was valid. It was not. Instead, the poll
logic must work like the sendto() and recvfrom() logic: It must
keep a copy of the conn structure in the private data.
- ICMPv6: Fixes several errors preventing icmpv6_radvertise.c from
@@ -16361,7 +16361,7 @@ detailed bugfix information):
- ICMPV6: icmpv6_input() needs to set d_len to 0 after consuming echo
reply, otherwise, garbage will get sent out. From Anthony Merlino.
- ICMPV6: Fix an error in the poll logic. It was assumed that the
input parmeter pvconn was valid. It was not. Instead, the poll
input parameter pvconn was valid. It was not. Instead, the poll
logic must work like the sendto() and recvfrom() logic: It must
keep a copy of the conn structure in the private data.
- IGMPv2 Send: Fix incoming IGMP checksum calculation. From Louis
@@ -16598,7 +16598,7 @@ detailed bugfix information):
* ZiLOG Z80
- configs/z80sim and xtrs: Serial driver lower halfs ioctl methods
- configs/z80sim and xtrs: Serial driver lower halves ioctl methods
should return a negated errno value, not set the errno variable.
- z80 Make.defs: Fixes dependency generation with newest SDCC
compiler.
@@ -16608,7 +16608,7 @@ detailed bugfix information):
* Build System
- configs/: All defconfig filess that include
- configs/: All defconfig files that include
CONFIG_NET_ICMPv6_SOCKET=y need to select CONFIG_SYSTEM_PING6=y and
deselect CONFIG_DISABLE_POLL.
- configs/: All NX configuration... Because of recent changes to
@@ -16650,7 +16650,7 @@ detailed bugfix information):
- apps/nshlib/: Avoid truncating the strcmp result in the parser
into a unsigned char variable. nshlib/nsh_netcmds.c: Check for
valid hostip before using it. From Bruno Herrera.
- apps/nshlib/: Fix resouce leak in 'dd' commenad when 'if=' or
- apps/nshlib/: Fix resource leak in 'dd' commenad when 'if=' or
'of=' params are repeated in the command line. For example:
dd if=/dev/null if=/dev/zero of=/dev/null or
dd if=/dev/zero of=/dev/zero of=/dev/null. From Bruno Herrera.
@@ -16738,7 +16738,7 @@ Additional new features and extended functionality:
Masayuki Ishikawa.
- SMP: Introduce spin_lock_wo_note() and spin_unlock_wo_note(). These
APIs are used in sched_note.c to protect instrumentation data. The
difference between these APIs to exsiting spin_lock() and
difference between these APIs to existing spin_lock() and
spin_unlock() is that they do not perform instrumentation to avoid
recursive call when SCHED_INSTRUMENTATION_SPINLOCKS=y. From
Masayuki Ishikawa.
@@ -17185,7 +17185,7 @@ detailed bugfix information):
equivalent to their counterparts without the nx on front. These
versions do not modify the errno value. Changed all calls within
the OS to use these newer versions of the functions.
- errno: binfmt/, configs/, grahics/, libc/, mm/, net/, sched/: OS
- errno: binfmt/, configs/, graphics/, libc/, mm/, net/, sched/: OS
references to the errno variable should always use the set_errno(),
get_errno() macros.
- drivers/, fs/ and libc/: OS references to the errno variable should
@@ -17467,7 +17467,7 @@ Additional new features and extended functionality:
* File Systems/Block and MTD Drivers
- fs/cromfs: Added CROMFS file system. CROMFS is a commpressed, in-
- fs/cromfs: Added CROMFS file system. CROMFS is a compressed, in-
memory, read-only file system based on LZF.
- fs/vfs: Added support for checking if a descriptor is a socket in
fstat(). From Pelle Windestam.
@@ -17985,7 +17985,7 @@ detailed bugfix information):
* Networking/Network Drivers:
- net/tcp: Fixed problem with send() retrun value when using
- net/tcp: Fixed problem with send() return value when using
nonblocking I/O over buffered tcp socket From Dmitriy Linikov.
- net/sixlowpan: Fix a nasty, byte-ordering/endian-ness problem.
The root cause has been found and corrected. And a half dozen
@@ -19040,7 +19040,7 @@ Additional new features and extended functionality:
characters. From mst.
- apps/system/i2c: Adapt to rename I2C_M_RESTART->i2C_M_START.
I2C_M_NOSTOP should be in flags of first message in every
write-read and write-write mesage sequence. From Gregory Nutt.
write-read and write-write message sequence. From Gregory Nutt.
- apps/system/i2c: Allow registers besides 0x00 in the dev command.
From Jakob Haufe.
- apps/system/nsh: Add logic to automatically register an
@@ -19360,7 +19360,7 @@ detailed bugfix information):
not take effect immediately. This update is required to be
serialized to the instruction stream meaning that after this update
completes, it takes effect immediately and no exceptions of lower
priority than the new boosted priority can pre-empt execution.
priority than the new boosted priority can preempt execution.
Because of this erratum, the priority boosting does not take place
immediately, allowing the instruction after the MSR to be
interrupted by an exception of lower priority than the new boosted
@@ -19727,7 +19727,7 @@ Additional new features and extended functionality:
- WDOG Timer: Improve accuracy of wd_gettime() in tickless mode From
ligd.
- Work Queues: Add a generic notification facility that runs on a work
queue. The notication facility can notify a group of subscribers to
queue. The notification facility can notify a group of subscribers to
an event via callbacks. This API is for use within the OS only. From
Gregory Nutt.
@@ -20289,7 +20289,7 @@ detailed bugfix information):
- S25FL1: During a MTDIOC_GEOMETRY ioctl call, the driver was
incorrectly reporting the blocksize to be the same as the erasesize.
The blocksize should be 256 (the page size). This patch fixes that,
and now the SmartFS configration is working. From Ken Pettit.
and now the SmartFS configuration is working. From Ken Pettit.
- SYSLOG: nx_syslog's return value should include the timestamp length
From Xiang Xiao.
- SYSLOG: syslog_putc() calls sc_force in idle task even if interrupt
@@ -21205,7 +21205,7 @@ Additional new features and extended functionality:
18. Support for '?' reverse search mode.
19. Support for 'J'oin next line with current line command.
20. Printing of current row,col in status line of display.
21. Command repeat '.' support for commands that modifiy text.
21. Command repeat '.' support for commands that modify text.
22. Support in replace / insert mode for arrow keys, PGUP / PGDN, HOME,
and END. Using these will cause the command repeat buffer to reset
such that only the last text addition after a cursor movement is saved.
@@ -21722,7 +21722,7 @@ detailed bugfix information):
and 'i'nsert. Fixed.
5. The 'vi_shrinkpos' position didn't take the end of file pointer into
account when calculating 'curpos', 'prevpos' variables causing
wierdness when deleting things near the end of the file. Fixed.
weirdness when deleting things near the end of the file. Fixed.
6. The 'yy'ank command was improperly deleting the text from the
document instead of simply yanking to the paste buffer. Fixed.
7. The 'dd'elete line function was not copying the deleted line to the
@@ -21861,7 +21861,7 @@ Additional new features and extended functionality:
- Protected Build: Add add a new field (us_heapend) to struct
userspace_s that labels the end of the heap. From Xiang Xiao.
* Binary Loader/Kernal Modules/Shared Libraries
* Binary Loader/Kernel Modules/Shared Libraries
- Shared Libraries: Implement dlerror() using strerror(). From Xiang
Xiao.
@@ -21917,7 +21917,7 @@ Additional new features and extended functionality:
additional 'flag' parameter. This argument is current used only to
select a RAM backed, per-window framebuffer. From Gregory Nutt.
- Per-Window Framebuffers: Windows may now be optionally created
with a RAM frambuffer backing up the window content. Rending into
with a RAM framebuffer backing up the window content. Rending into
the window will result in rending into the backup framebuffer, then
updating the physical display from the framebuffer. The advantage
of this option is that the application that manages window will no
@@ -22038,7 +22038,7 @@ Additional new features and extended functionality:
- i.MXRT OCOTP: Added OCOTP Support. From David Sidrane.
- i.MXRT LCD: Adds framebuffer support for the i.MXRT 1050.
Includes DCD initialization for SDRAM to provide space for the
framebufer. External code I used/ported is from NXP and is BSD
framebuffer. External code I used/ported is from NXP and is BSD
3-clause license. From Johannes.
* NXP i.MX RT Boards:
@@ -22378,7 +22378,7 @@ detailed bugfix information):
order to avoid the conflict with the 3rd party libraries and clean
up the file inclusion: (1) Remove redundant elf32.h, (2) Remove
nuttx/binfmt/elf.h in libs/libc/machine, (2) Remove
nuttx/binfmt/elf.h in modlib, and (4) Rmove nuttx/module.h in
nuttx/binfmt/elf.h in modlib, and (4) Remove nuttx/module.h in
modlib. From Xiang Xiao.
- ELF Executables: If there is an address environment
(CONFIG_ARCH_ADDRENV), binfmt/elf doesn't need to free ctor/dtor
@@ -22440,7 +22440,7 @@ detailed bugfix information):
Resolves the issue that bind() could not be called before send()
From anchao.
- TUN/TAP Driver: Re-order all TUN/TAP driver state data. Not only
was was with wasting memory due to alignement requirements, it was
was was with wasting memory due to alignment requirements, it was
also causing network packet buffers to be improperly aligned
causing problems because the network requires 16-bit packet buffer
alignment for uint16_t accesses. This alignment problem was
@@ -22475,7 +22475,7 @@ detailed bugfix information):
- Graphics: Fix a coordinate system error in nx_filltrapezoid().
When no clipping rectangle is falls, it falls back to use the
entire window as for the clip. However, that window must then then
be in window relative coordinates, not in absoute device
be in window relative coordinates, not in absolute device
coordinates. From Gregory Nutt.
* Common Board Logic:
@@ -22522,7 +22522,7 @@ detailed bugfix information):
- arch/ Common: Align semi-hosting call style with other syscalls in
architecture-specific syscall.h. From Xiang Xiao.
- arch/ Common: Every file that uses serial IOCTLs (TIOC*) must
explicity include nuttx/fs/ioctl.h. This was included previously
explicitly include nuttx/fs/ioctl.h. This was included previously
via sneak path in the now deleted arch/serial.h. From Gregory Nutt.
- arch/ Interfaces: Rename sched_process_cpuload to
nxsched_process_cpuload. All internal sched_ functions should be
@@ -22627,7 +22627,7 @@ detailed bugfix information):
* NXP i.MXRT:
- i.MXRT Clock Configuration: If SDRAM is activated it was only
running at 40MHz. This was becaus imxrt_clockconfig.c changed the
running at 40MHz. This was because imxrt_clockconfig.c changed the
SEMC clock divider after the DCD was configured. This commit
corrects that. From Johannes.
@@ -22697,7 +22697,7 @@ detailed bugfix information):
configurations. From Mateusz Szafoni.
- STM32F7 Interrupts: Add the missing macro STM32_IRQ_NIRQS used by
arch/arm/src/stm32f7/stm32_irq.c. From Kejun ZHOU.
- STM32H7 DMA: Fix AHB1 base adresses memory map. From Mateusz
- STM32H7 DMA: Fix AHB1 base addresses memory map. From Mateusz
Szafoni.
- STM32H7 SysTick: H7 appears to ignore the SysTick CLKSOURCE bit
and use the CPU clock in all cases. From Mateusz Szafoni.
@@ -23260,8 +23260,8 @@ detailed bugfix information):
- Signals: The abnormal termination signal handler was just calling
exit() conditionally when, for example, Ctrl-C is sent to a task.
The abnormal termination handler must obey the rules of cancellation
points: If cancelation is disabled, then the abnormal termination
logic must wait for cancelation to be re-enabled; If cancellation
points: If cancellation is disabled, then the abnormal termination
logic must wait for cancellation to be re-enabled; If cancellation
is deferred then the abnormal termination logic may have to wait
for the victim task to enter or exit a cancellation point. From
Gregory Nutt.
@@ -23744,7 +23744,7 @@ Additional new features and extended functionality:
Jerpelea.
- Add I2CTOOL support and extend GPIO for future use. Add delay
support for CXD56xx chip. For development is useful to register
I2C busses when the I2CTOOL is built. Enable GPIO interface on
I2C buses when the I2CTOOL is built. Enable GPIO interface on
the Spresense board. From Alin Jerpelea.
- Add use o the CXD56_I2C_DRIVER to register the /dev/i2c character
devices. Enable battery gauge and battery charger support. From
@@ -24055,7 +24055,7 @@ Additional new features and extended functionality:
determines a preferred window width based primarily on the font
size. From Gregory Nutt.
- apps/graphics/tmw4nx: Add a CClock class that implements the
Twm4Nx digital clock based on the CSLcd simulated SLCD segements.
Twm4Nx digital clock based on the CSLcd simulated SLCD segments.
From Gregory Nutt.
- apps/graphics/twm4nx/README.txt: Add an overview of how to create
Twm4Nx applications. From Gregory Nutt.
@@ -24440,7 +24440,7 @@ detailed bugfix information):
- apps/nshlib: Fix all places where cle() and readline() are used.
readline() returns EOF on a failure. cle() returns a negated errno
value. Checking only for EOF causes failues to be missed (and
value. Checking only for EOF causes failures to be missed (and
infinite loops ensuing). From Valmantas Paliksa.
- nshlib/nsh_parse.c: Fix a warning about an uninitialized variable
from the ZDS-II compiler. From Gregory Nutt.
@@ -25628,7 +25628,7 @@ information):
index, i.e. the AT24CS0x, FLASH chips with a UUID that appears as a
2nd I2C slave at (address+8), report their serial number at
Reg[80]-Reg[8F] and will NAK a read of Reg[0]. (2) Modify get/set
to prevent write of reg index if not specifed From David Alessio.
to prevent write of reg index if not specified From David Alessio.
* Network Utilities: apps/netutils:
@@ -25987,7 +25987,7 @@ Additional new features and extended functionality:
table for dlopen/insmod. From Xiang Xiao.
- getdelim() and getline(): Add implementations of the POSIX
functions getdelim() and getline(). Because of how the function is
defined, getline() canot be used on platforms that use CR-LF lin
defined, getline() cannot be used on platforms that use CR-LF lin
terminations. From Gregory Nutt.
- alarm(), setitimer(), and getitimer(): Implement alarm(),
setitimer() and getitimer() APIs. From liuhaitao.