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Update ChangeLog in preparation for the nuttx-7.28 release.

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Gregory Nutt 2019-01-17 17:47:37 -06:00
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commit bf2014cc67
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@ -21798,4 +21798,813 @@
and DMA transfers. There is other stuff to add (high speed, low voltage,
DDR etc.) later, From Dave Marples (2018-11-13).
7.28 2019-xx-xx Gregory Nutt <gnutt@nuttx.org>
7.28 2019-01-19 Gregory Nutt <gnutt@nuttx.org>
* arch/arm/src/imxrt: Add PIT, GPT, and QIMER(TMR) header files From David
Sidrane (2018-11-13).
* libs/libc/netdb: Make DNS retries configurable From Juha Niskanen
(2018-11-14).
* drivers/input/button_upper.c: Fix two bad NULL checks From Juha
Niskanen (2018-11-14).
* Assertions: Identify the running task correctly when dumping task state
information. It takes time to switch to the target task after
g_readytorun has been modified. If panic/assert happen during this
period, the dump will contain the incorrect and confusing information due
to the difference between the real running task and the return value of
this_task(). This change resolve this problem by adding g_running_task to
track the real running task through the context switch. From Xiang Xiao
(2018-11-15).
* arch/arm/src/stm32: STM32F446 & STM32F469 correct PC1 SPI assignments
From David Sidrane (2018-11-15).
* arch/arm/src/imxr: Add FLEXPWM From David Sidrane (2018-11-15).
* libs/libc/netdb/lib_dnsquery.c: Harden against DNS spoofing. This
commit implements most of the RFC 5452 guidelines for making DNS more
resilient. We now verify response matches against what was queried and
use unpredictable query IDs. It is also checked that response come from
correct DNS server. Also fixes a buffer overflow when querying hostnames
longer than CONFIG_NETDB_DNSCLIENT_NAMESIZE. From Juha Niskanen
(2018-11-16).
* fs/dirent: Corrects a problem with opendir() noted by Petteri Aimonen in
Bitbucket Issue 132: "opendir() fails for FAT filesystem with trailing
slash in path". I see the following behaviour on NuttX 7.26, where I
have SD card mounted on /flash and a directory called "frm" on it:
opendir("/flash") returns (DIR *) 0x1000c580
opendir("/flash/") returns (DIR *) 0x1000c5d0
opendir("/flash/frm") returns (DIR *) 0x1000c620
opendir("/flash/frm/") returns (DIR *) 0x0
From POSIX specs for opendir(): "A pathname ... that ends with one or
more trailing slashes shall be resolved as if a single dot character
( '.' ) were appended to the pathname."
So for mount points, opendir() works correctly, but for FAT32 filesystem
it fails to open directory if the path has a trailing slash...
NOTE: You would not see this problem if you call opendir() indirectly in
NSH (like 'ls -R /') because NSH contains logic to remove trailing '/'
characters from paths. From Gregory Nutt (2018-11-16).
* arch/arm/src/max36xx: Brings in WIP port for the Maxim Integrated
MAX326xx MCU family. Not really very much in place yet so marked
EXPERIMENTAL in Kconfig file. From Gregory Nutt (2018-11-16).
* configs/stm32f429i-disco/lvgl/defconfig: Fix lvgl demo removing
STM32_FB_CMAP. From Alan Carvalho de Assis (2018-11-17).
* arch/arm/src/stm32/stm32_pwm.c: STM32 MOE is not being appropriately
handled for PWM for advanced timers. It is only ever reset and so no PWM
train is generated. This change addresses this. Noted by Dave Marples.
From Mateusz Szafoni (2018-11-17).
* arch/arm/stm32: stm32_flash_writeprotect supported the same for
STM32F20XX as STM32F4XXX From Anthony Merlino (2018-11-17).
* configs/max32660-evysy/: Add support for the Maxim Integrated
MAX32660-EVSYS board. From Gregory Nutt (2018-11-17).
* Improve LED handling #if~#endif in nrf52_autoleds.c and nrf52_userleds.c
- Add Adafruit Feather nRF52 board LED support
- Add Adafruit Feather nRF52 board
- Add nrf52-generic
- Replace 'pca10040' with 'generic'
- Copy from nrf52-pca10040 to nrf52-generic
From Zou Hanya (2018-11-18).
* arch/arm/src/tiva: After commit
51b78034ac8d1fdf598107bf4093f0beccd5b80b, my tiva console does not work -
enter key produces garbage characters. This commit fixes the problem for
me. From Lwazi Dube (2018-11-18).
* tools/nxstyle.c: Add logic to detect long lines. From Gregory Nutt
(2018-11-19).
* arch/arm/src/stm32f7: Ported the QEncoder from F4 to F7 From Eduard
Niesner (2018-11-19).
* tools/nxstyle.c: Add -h for help. From Gregory Nutt (2018-11-19).
* arch/arm/src/imxrt: Add ADC chip header From David Sidrane (2018-11-20).
* configs/imxrt1050-evk: GPIO device driver support added and tested by
Pavlina Koleva and Ivan Ucherdzhiev From Pavlina Koleva (2018-11-20).
* arch/arm/src/armv7-m/arch_invalidate_dcache.c,
drivers/mmcsd/mmcsd_sdio.c, and other files in arch/: This commit adds a
new function arch_invalidate_dcache_by_addr(). It takes the same
parameters as arch_invalidate_dcache(), but performs invalidation of only
the lines in cache that need to be invalidated. This new function could
be used as a a direct replacement for arch_invalidate_dcache().
The user of this invalidation are mmcsd_sdio currently. The mmcsd_sdio
driver makes calls for dcache invalidation through the chip specific
architecture function SDIO_DMARECVSETUP(). I changed the arch/arm/stm32f7
chips to use arch_invalidate_dcache_by_addr() instead of
arch_invalidate_dcache().
This commit includes additional changes to mmcsd_sdio.c. I created
SDIO_DMADELYDINVLDT() (DMA delayed invalidate) to invalidate store-into
mode dcaches after the DMA transfer. I have been using
SDIO_DMADELYDINVLDT() for several weeks now and it has fixed the problems
that I previously reported regarding non-cache aligned buffer
invalidation errors (for my store-through dcache). However, it does not
permit use of unaligned DMA buffers for store-into mode dcaches.
SDIO_DMADELYDINVLDT() is a NoOp unless the chip specific Kconfig file
selects CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT. I have modified all the
stm32f7 chips to select it. From Bob Feretich (2018-11-20).
* All network drivers! Change pre-processor logic that selects the high
priority work queue or gives preferential treatment to the high priority
work. All network logic must run on the low priority work queue! Or
suffer the consequences. From Gregory Nutt (2018-11-21).
* configs/stm32vldiscovery/scripts/stm32vldiscovery.ld: Fix SRAM and FLASH
size in the linker script. There is STM32F100RB with 8KB RAM and 128KB
FLASH on the STM32VL Discovery kit. Invalid memory size could cause a
hard fault. From Matous Pokorny (2018-11-21).
* arch/mips/src/pic32m[x|z]/pic32m[x|z]-ethernet.c: Fix a comparison in a
debug assertion. Should be <= vs <. Noted by Anonymous in Bitbucket
Isue 134. From Gregory Nutt (2018-11-21).
* sched/signal/sig_timedwait.c: Remove unnecessary disable of
pre-emption. From Gregory Nutt (2018-11-23).
* libs/libc/netdb: Support multiple IP addresses per hostname From Juha
Niskanen (2018-11-23).
* configs/stm32vldiscovery: Fix memory size configuration and
documentation. There is STM32F100RB instead of STM32F100RC on the STM32
VL Discovery kit. From Matous Pokorny (2018-11-23).
* Improvements in STM32 ADC, minor changes in STM32 PWM, DMA, HRTIM and add
some highpri ADC examples:
- arch/arch/src/stm32/stm32_adc: fix RCC reset logic
- arch/arch/src/stm32/stm32_adc: move sample time change functions to
low-level ADC ops
- arch/arch/src/stm32/stm32_adc: configurable ADC DMA mode (one shot
mode, circular mode)
- arch/arch/src/stm32/stm32_pwm: remove llops_get interface. We can use
structure casting to get pwm low-level ops
- arch/arch/src/stm32/stm32_pwm: add timer enable/disable and frequency
update to low-level ops
- arch/src/arm/stm32: remove redundant stm32f33xxx_dma.c
- arch/arm/src/stm32/stm32f40xxx_dma.c: add interfaces to interact with
highp priority DMA interupts
- arch/src/arm/stm32/stm32_hrtim: do not enable timers on startup if
option from Kconfig selected and add interface to enable/disable timers
- configs/nucleo-f334r8/highpri: update configuration due to changes in
stm32_adc
- configs/stm32f334-disco/buckboost: update configuration due to changes in
stm32_adc
- configs/nucleo-f334r8/highpri: add support for ADC injected sequence,
add triggering from TIM1
- configs/nucleo-f302r8/highpri: add high priority ADC interrupts example
- configs/stm32f429i-disco/highpri: add high priority ADC interrupts
example
From Mateusz Szafoni (2018-11-23).
* fs/procfs/fs_procfsproc: Extended the process ID ProcFS output to show
per-thread maximum time for pre-emption disabled and maximum time within
a critical section. From Gregory Nutt (2018-11-24).
* sched/sched/sched_critmonitor.c: Adds data collection logic in support
of monitoring critical sections and pre-emption state. From Gregory Nutt
(2018-11-24).
* configs/stm32f4discovery: Add timing support for the critical section
monitor using the DWT CYCNT register. From Gregory Nutt (2018-11-24).
* fs/procfs/fs_procfscritmon.c and sched/sched/sched_critmonitor.c: Add
support for global pre-emption and global critical sections to monitor as
suggested by Xiang Xaio. From Gregory Nutt (2018-11-24).
* Critical Section Monitor: Add low level timer support for simulation.
From Gregory Nutt (2018-11-24).
* arch/: Update all _exit() implementations for all architectures so that
they correctly called the scheduler instrumentation layer for the new
task that runs when the old one exits. This missing instrumentation was
confusing the Critical Section Monitor logic with uses this
instrumentation to track the state of critical sections. From Gregory
Nutt (2018-11-24).
* drivers/lcd: Add support to Alphanumeric Sitronix ST7032i display From
Alan Carvalho de Assis (2018-11-24).
* configs/stm32f4discovery: Add board support to display ST7032i From
Alan Carvalho de Assis (2018-11-24).
* wireless/bluetooth/bt_conn.c: Fix uninitialized variable. From Lwazi
Dube (2018-11-25).
* sched/irq/Make.defs: Fix warning about irq_csection.o appearing multiple
times in the same rule. From Gregory Nutt (2018-11-25).
* sched/irq and sched/sched: Measurement of interrupt handler duration
used to be available only in Tickless mode since it used the high
resolution Tickless timer to measure interrupt time. This commit adds
CONFIG_SCHED_IRQMONITOR_GETTIME which, if enabled, will force the
interrupt duration calculation to use the same high-resolution,
platform-specific timer as is used with the Critical Section Monitor.
This leads to two improvements: (1) You can now measure interrupt
duration in non-Tickless mode, and (2) in either mode, the interrupt
duration and the critical section measures will use the same
high-resolution timer and should, therefore, never be any discrepancy due
to different clock sources. From Gregory Nutt (2018-11-26).
* wireless/bluetooth/bt_att.c: Fix uninitialized variable. From Lwazi
Dube (2018-11-27).
* net/socket/net_clone.c: On a failure to start the TCP monitor, the clone
socket is closed but is not properly freed, leaving it attached to a TCP
connection structure with the wrong reference count. From Gregory Nutt
(2018-11-27).
* arch/arm/src/max326xx: Fixes for GPIO configuration problems and serial
driver problems. I now get the NuttShell prompt (if I also band on ENTER
to force all of the characters out). Progress, but not yet ready. From
Gregory Nutt (2018-11-27).
* arch/arm/src/max326xx and configs/max32660-evsys/src: Fix some issues
with GPIO setup of output pins. Correct polarity of on-board LED
output. The on-board LED is now functional. From Gregory Nutt
(2018-11-28).
* arch/arm/src/max326xx: WFI instruction in IDLE loop seems to interfere
with stability. Commented out for now. Needs to be investigated
further. From Gregory Nutt (2018-11-28).
* arch/arm/src/max326xx: Fixes UART interrupt problems. With these
changes, the NSH configuration appears stable and is no longer
conditioned on EXPERIMENTAL. From Gregory Nutt (2018-11-29).
* fs/procfs: Remove the unnecessary critical section From Xiang Xiao
(2018-11-29).
* sched/sched_foreach.c: sched_foreach() should not have to hold the
critical section over the entire traversal. It should be acceptable to
simply only the critical section while one entry is being processed (the
caller can always call sched_foreach within a critical section is greater
stability is needed). From Gregory Nutt (2018-11-29).
* wireless/bluetooth/bt_hcicore.c: Add second RX work function From Lwazi
Dube (2018-11-30).
* include/nuttx/wireless/bluetooth/bt_gatt.h: Fix struct name. From Lwazi
Dube (2018-11-30).
* sched/: Add debug assertions before each call to up_block_task() to
assure that there is no attempt to block an IDLE task. From Dave Marples
(2018-11-30).
* arch/mips/src/mips32/Kconfig: Allow Penguino for windows for the Windows
Ubuntu platform as well. From Gregory Nutt (2018-11-30).
* arch/arm/src/max326xx/max32660/max32660_spim.c: SPI0 master mode support
is complete (sans DMA and completely untested). From Gregory
Nutt (2018-11-30).
* configs/max32660-evsys/src: Add framework for SPI support. From Gregory
Nutt (2018-11-30).
* configs/max32660-evsys: Added support for an SPI-based micro-SD card.
Does not yet work (SPI hangs with no data transferred). From Gregory
Nutt (2018-11-30).
* drivers/lcd/Kconfig and several other places: Rename CONFIG_LCD_CONSOLE
to CONFIG_SLCD_CONSOLE. The original name CONFIG_LCD_CONSOLE is
incorrect because it runs on SLCD display. This patch fix it and update
its dependences From Alan Carvalho de Assis (2018-11-30).
* configs/stm32f4discovery: If the Critical Section Monitor, modify the
ITM_LAR register to assure that the DWT cycle counter is enabled.
Suggested by Dave Marples. From Gregory Nutt (2018-11-30).
* arch/arm/src/armv7-m/itm.h: Fix missing space causing macro issues From
Alan Carvalho de Assis (2018-12-01).
* configs: Add support for nucleo-f103rb, nucleo-f207zg and nucleo-l152re
From Mateusz Szafoni (2018-12-01).
* tools/convert-comments.c: Add a tool to convert C++-style comments to
C89 C-style comments. From Gregory Nutt (2018-12-01).
* configs/nucleo-f207zg, configs/nucleo-f103rb: Add ADC and PWM examples;
arch/arm/src/stm32_adc.c: There is no DMA CFG bit for the basic IPv1
ADC. From Mateusz Szafoni (2018-12-02).
* Use STM32 DMA IP core version instead of chip family names and some minor
improvements:
- arch/arm/src/stm32/chip/stm32_adc.h: raise error if two IP cores selected
- arch/arm/src/stm32/Kconfig: hide TIMER menu, HRTIM menu and USB Host
debug menu if peripherals not enabled
- configs/stm32f429i-disco/highpri/defconfig: fix configuration warning
From Mateusz Szafoni (2018-12-02).
* drivers/spi/Kconfig and include/nuttx/spi/spi.h: Extend the HW features
supported by SPI. It now supports a deferred DMA trigger hardware
configuration. arch/arm/src/stm32/stm32_spi.c: Implements the new
deferred DMA trigger feature. From Dave Marples (2018-12-02).
* include/nuttx/wireless/bluetooth and include/nuttx/wireless/bluetooth:
Add SIOCBTCONNECT and SIOCBTDISCONNECT ioctl commands From Lwazi Dube
(2018-12-02).
* arch/arm/src/stm32/stm32_adc.c: Refactor adc_reset. It should be easier
to maintain this code if it's divided into smaller functions From
Mateusz Szafoni (2018-12-02).
* arch/arm/include/tiva: Started integration of support for the CC13x0,
CC13x2, and CC26x2. From Gregory Nutt (2018-12-03).
* tools/detab.c: Add detab.c which will convert all tabs in a file to
spaces. From Gregory Nutt (2018-12-03).
* tools/lowhex.c: Add lowhex.c that will convert hexadecimal constants in
a file to use lower case representation. From Gregory Nutt (2018-12-03).
* STM32F7, STM32H7, and STM32L4: Port Dave Marples STM32 fix to other
STM32 SPI drivers From Gregory Nutt (2018-12-03).
* configs/launchxl-cc1312r1/: Add a configuration for the
LAUNCHXL-CC1312R1 board. This is a very stripped down configuration. It
was needed to support verification of the CC13xx configuration logic and
will be needed to support completion of the CC13xx port. From Gregory
Nutt (2018-12-03).
* arch/: In the current implementation we only use very high priority
interrupts (levels 0, 0x10 and 0x20 in CORTEX-M speak) but that means
there are loads of lower priority ones that are effectively unused. I
have *not* changed the semantics of these levels but have 'shifted' them
to be based around the midpoint of the available interrupts (0x80) rather
than at the top end....that allows for interrupts to be defined above
(or, indeed, below) them as needed by the application. This should have
no functional effect on existing code but adds in a clean capability to
define higher priority interrupts. From Dave Marples (2018-12-03).
* arch/arm/src/stm32f0/stm32f0_clockconfig.c: Fixes the problem in GPIO
port clocks. Only port A clock was enabled although the comment states
otherwise. From Juha Paalijärvi (2018-12-04).
* arch/arm/src/tiva: Remove option CONFIG_TIVA_BOARD_CLOCKCONFIG. It is
not used and unnecessary. Fix some naming. up_clockconfig() is
inappropriate. Change tiva_clockconfig() to tiva_clock_reconfigure()
then we can change up_clockconfig() to tive_clock_configure(). From
Gregory Nutt (2018-12-04).
* arch/arm/include/stm32/chip.h: Remove redundant STM32 family
definitions. It is already done in arch/arm/src/stm32/Kconfig From
Mateusz Szafoni (2018-12-05).
* stm32f7: I2C out of bounds access on priv->msgv. Error in if statement.
It was checking for msgc > 0. If message count is 1, only index 0 is
valid on priv->msgv. Therefore random values in memory were used to set
next_norestart. From David Sidrane (2018-12-05).
* STM32H7 and STM32L4: Applied David Sidrane's I2C to
arch/arm/src/stm32h7/stm32_i2c.c and arch/arm/src/stm32l4/stm32l4_i2c.c.
Those easy because F7 patch applied with no problem (after changing path
and file names appropriately). The patch could not be applied to the
following. The logic is different. I don't know if a similar change is
needed there or not.
- arch/arm/src/stm32/stm32f30xxx_i2c.c
- arch/arm/src/stm32/stm32f40xxx_i2c.c
- arch/arm/src/stm32/stm32_i2c.c
- arch/arm/src/stm32/stm32_i2c_alt.c
- arch/arm/src/stm32f0/stm32f0_i2c.c
From Gregory Nutt (2018-12-05).
* arch/arm/src/armv7-m: This commit changes the lazy and non-lazy
exception handler to remove a couple of cpsid instructions from them on
ARMv7-m. If my understanding is correct then these interrupt
manipulations aren't doing anything anyway because prioritization stops
secondary interrupts arriving and, even if they did work, they would have
introduced race conditions for the period of time between the interrupt
arriving and further interrupts being disabled. From Dave Marples
(2018-12-06).
* arch/arm/src: Remove all driver-specific logic to set the interrupt
priority. There is no good reason to change the interrupt priority
unless you just want to debug a difficult problem. OR if you want to use
high priority interrupts. In that case the specific interrupt priorities
will need to be set by board-specific logic. From Gregory Nutt
(2018-12-06).
* fs/cromfs/fs_cromfs.c: Fixes hardfault From David Sidrane (2018-12-06).
* libs/libc/stdio/lib_libfread.c: fread() should always set EOF if fewer
than the requested number of bytes was not read. Per Anthony Merlino.
From Gregory Nutt (2018-12-07).
* arch/mips/include/pic32mz/chip.h: Add a missing " in an error message.
From Ouss4 (2018-12-07).
* arch/mips/src/pic32mz: Add support for the I2C bus. From Ouss4
(2018-12-07).
* arch/arm/src: In most I2C drivers, correct upper index value in I2C
trace dump. Eliminates the extra NONE event from the trace dump output.
From Ouss4 (2018-12-08).
* wireless/bluetooth and include/nuttx/wireless/bluetooth: Remove
unnecessary gatt ioctls From Lwazi Dube (2018-12-08).
* STM32F3 and STM32F4 I2C: Remove the extra NONE event from the trace dump
output. From Ouss4 (2018-12-08).
* STM32 I2C (alternate): Remove the extra NONE event from the trace dump
output. From Ouss4 (2018-12-08).
* Improvements in STM32 ADC:
- arch/arm/src/stm32/stm32_adc.c: Start conversion on startup is now
possible if TIM triggering selected. This can be useful to start ADC
TIM conversion for ADC IPv2 when opening ADC device.
- arch/arm/src/stm32/stm32_adc.c: Fix compilation errors for chips with
one ADV TIM
- configs/nucleo-f303re: Refresh ADC example
- configs/nucleo-f334r8: Refresh ADC example
From Mateusz Szafoni (2018-12-09).
* configs/nucleo-f334r8: Add example for the SPWM generation (custom STM32
PWM usage). From Mateusz Szafoni (2018-12-09).
* arch/arm/src/stm32/stm32_pwm: Fix compilation errors if the upper-half
PWM logic is not enabled. From Mateusz Szafoni (2018-12-09).
* include/nuttx/drivers/pwm.h: Remove dependency on CONFIG_PWM for the
upper-half PWM header. This allows compilation for the lower-level PWM
drivers even if the upper-half PWM logic is not used. From Mateusz
Szafoni (2018-12-09).
* arch/arm/src/stm32/stm32_tim.c: Fix compilation error if there is no
TIM8. From Mateusz Szafoni (2018-12-09).
* configs/nucleo-f334r8/highpri: Remove the upper-half ADC from
configuration. From Mateusz Szafoni (2018-12-09).
* configs/nucleo-f302r8/highpri: Remove the upper-half ADC from
configuration. From Mateusz Szafoni (2018-12-09).
* configs/stm32f429i-disco/highpri: remove the upper-half ADC from
configuration From Mateusz Szafoni (2018-12-09).
* include/nuttx/net/arp.h: Fix whitespace after ARPHRD_IEEE80211 From
Daniel Agar (2018-12-09).
* fs/vfs: dup() and dup2() were broken some time back. fs_dupfd() was
return returning OK on success, not the file descriptor of the duplicated
fd. From David Sidrane (2018-12-10).
* drivers/wireless/bluetooth/bt_uart_cc2564.c: Add cc2564 driver. From
Lwazi Dube (2018-12-11).
* drivers/1wire/ds28e17.c: Optimize I2C write followed by read to same
address. From Juha Niskanen (2018-12-11).
* arch/arm/src/stm32/Kconfig: Simplify ARM core selection logic From
Mateusz Szafoni (2018-12-12).
* drivers/mtd/at25.c: Added support for AT25DF081A serial flash chip.
From Marc Rosen (2018-12-12).
* fs/nxffs/nxffs_ioctl.c: Pass unrecognized IOCTL commands to the
contained MTD driver. From Daniel P. Carvalho (2018-12-12).
* arch/arm/src/stm32/Kconfig: USB Host is an option. From David Sidrane
(2018-12-12).
* drivers/mtd/at25.c: Fixed missing opening parenthesis. From Marc Rosen
(2018-12-13).
* gencromfs.c:1171:3: warning: ignoring return value of 'asprintf',
declared with attribute warn_unused_result [-Wunused-result]. From David
Sidrane (2018-12-13).
* arch/arm/src/tiva/common/tiva_hciuart.c: Port bluetooth HCI uart
interface from stm32 to tiva From Lwazi Dube (2018-12-15).
* arch/arm/src/stm32f0l0: Rename stm32f0 to stm32f0l0 to make a space
for STM32 L0. Rename files, functions and defines, removing the f0_
from the names in order to make them MCU agnostic. From Gregory Nutt
(2018-12-16).
* Numerous files: Fixes usage of CONFIG_BIG_ENDIAN; should be
CONFIG_ENDIAN_BIG From Anthony Merlino (2018-12-16).
* net/sixlowpan: Fixes decompression of ipaddr from MAC address. The
logic used to populate the IP from the radio address should match
sixlowpan_ipfromsaddr/sixlowpan_ipfromeaddr From Anthony Merlino
(2018-12-16).
* Fix lc823450 related:
- configs/lc823450-xgevk: Fix IOB params in rndis/defconfig. These
prameters work for HTTP audio streaming.
- arch/arm/src/lc823450: Fix up_allocate_heap() in
lc823450_allocateheap2.c. This change fixes heap size and also
implements up_addregion(). From Masayuki Ishikawa (2018-12-18).
* sixlowpan: Fixes logic surrounding the Universal/Local bit. This bit
represents whether the IID is locally/globally administered. The U/L
bit is bit 1 of the MSB of the EUI-64. It should only be inverted in
cases where there is a full EUI-64. In cases where the IID is derived
from say, a short address, this bit should be forced to 0, indicating
that it is locally administered. See:
- https://tools.ietf.org/html/rfc4291#section-2.5.1
- https://tools.ietf.org/html/rfc4944#section-6
- https://tools.ietf.org/html/rfc2464#section-4
From Anthony Merlino (2018-12-18).
* sched/task/task_spawn.c: Correct description of input parameters to
task_spawn_exec(). Noted by: JeongchanKim From Gregory Nutt
(2018-12-18).
* sixlowpan/ieee802154: IEEE802.15.4 stores and uses addresses in little
endian order. From Anthony Merlino (2018-12-18).
* crypto/aes.c: This commit provides an improved AES cipher API in
addition to the existing routines. The reasons for this new API are:
1) better performance, giving the possibility to avoid re-setting-up
the key for each AES block when the same key is used multiple times.
This is important for the current single user of AES, which is related
to storage and FTL. And 2) suitable for simultaneous use of multiple
AES keys, which will be required by the upcoming crypto framework. It
retains compatibility with the previous API, so there is no need to
change anything else right now. From Sebastien Lorquet (2018-12-18).
* arch/ assertions: Correct duplicated logic from commit
dbf01d12b7321d1b48b68d3b69842a853b049376. Checking for PID == zero is
not a valid way to test for the IDLE task in all configurations! This
is only true in the single CPU configuration. In multiple CPU
configurations, there will be a separate IDLE task for each CPU with a
different PID and an alternative check must be used. NOTE: The logic
fixed in somes places still lacks sufficient intelligence to find the
right stack for the CPU IDLE thread and could still show the wrong
stack. From Gregory Nutt (2018-12-18).
* Change rndis mac:
- configs/lc823450-xgevk: Change RNDIS MAC address assignment. In
previous implementation, mac[0] was assigned to 0xaa for RNDIS host
to avoid MAC address conflicts with RNDIS device.. However, I
noticed that this assignment causes a random MAC address generation
on ubuntu16.04 or later which is inconvenient to set up network
interface. This new assignment scheme fixes this issue.
- configs/viewtool-stm32f107: Change RNDIS MAC address assignment.
Same issue.
From Masayuki Ishikawa (2018-12-19).
* crtypo/: This change:
- Avoids the use of up_aesinitialize() entirely, which resolves
dependency problems, because this function does not make sure that an
actual hardware aes implementation was made available: each SoC is
now responsible to ensure the AES hardware is initialized before
first use. This applies to lpc43xx, stm32 and sam34.
- Remove definitions of the NEVER used aes_init and aes_update
operations. The new AES API will be more suitable.
- Change the unusual naming in stm32 (avoiding possible naming clashes)
- Change the unusual naming in sam34 (avoiding possible naming clashes)
- Add some FAR to pointers and enforce the 80 col limit in stm32 and sam
From Sebastien Lorquet (2018-12-19).
* arch/arm/src/stm32: Add support for DMA v1 CSELR support. From
Mateusz Szafoni (2018-12-19).
* Brings in initial WIP support for the STML0. This initial commit is
unverified and, hence it it marked "EXPERIMENTAL." From Mateusz
Szafoni (2018-12-19).
* configs/: Hook new STM32L0 boards into the configuration system.
nucleo boards use as default ST LINK MCO as clock input from MCU and
for this HSEBYP must be enabled
- configs/nucleo-l073rz: Add basic support for nucleo-l073rz
- configs/b-l072z-lrwan1: Add basic support for b-l072z-lrwan1.
From Mateusz Szafoni (2018-12-19).
* sixlowpan: Address comment regarding avoiding double lookup of address
context. From Anthony Merlino (2018-12-19).
* Revert "This patch prevent heap corruption as in below case." This
solution to the problem noted by EunBong Song results in major memory
fragmentation and and out-of-memory conditions on the PX4 platform. On
that platform the lower priority work queue is very low priority and
essentially never runs when the system is busy. As a result, the
systems gets slowly starved of memory until failures and bad behaviors
begin to occur. This reverts commit
91aa26774b291fa553f701ce5222e56a6156c323. From Gregory Nutt
(2018-12-20).
* mm/mm_heap/mm_sem.c: This is a candidate replacement for the reverted
change 91aa26774b291fa553f701ce5222e56a6156c323. This change adds a
check to mm_trysemaphore() (the root implementation of both
kmm_trysemaphore() and umm_trysemaphore()). It checks if the that task
that is apparently executing is marked as RUNNING. If not, how could
the non-running task be trying to get the MM semaphore? I think only
in the exact scenario that Eunbong Song has described. So I think the
solution should provide the same protection as
91aa26774b291fa553f701ce5222e56a6156c323 but without the horrific
consequences to memory usage. From Gregory Nutt (2018-12-20).
* sched/Kconfig and sched/init/os_bringup.c: Allow the init task
priority to be set. From David Sidrane (2018-12-20).
* arch/arm/src/stm32/chip/stm32_dma_v1.h: Add missing DMA channel
configuration.
* mm/mm_heap/mm_sem.c: Defer freeing if mm is held by a not running
task. When the holder is running we can add a holder count. If there
is no holder OR it is not running we want to try to take the semaphore.
There will not be a count if the task is the holder and not running
because it already holds the count. This will result it the deferred
free. We will take it when not held and do the free when we can get
the count because there was no holder. From David Sidrane (2018-12-20).
* Extends the MTD configdata device with the following features /
additions:
1. Configurable option to use named config items instead of enumerated
ID/Instance numbers.
2. Ability to iterate through the existing configdata items in the
/dev/config device.
3. Ability to "unset" a configdata item.
4. Ability to perform "flash_eraseall" on the /dev/config device.
From Ken Pettit (2018-12-20).
* drivers/analog/lmp92001.c: Add support for the TI LMP92001 device.
* arch/arm/src/samd2l2/sam_i2c_master.c: Corrects behavior of the
I2C_M_NOSTART flag. Also adds a release a bus on RXNACK and corrects
typo priv->flags to msg->flags as priv->flags is never set. From
Alexander Vasiliev (2018-12-22).
* arch/arm/src/samd5e5/sam_i2c_master.c: Alexander Vasiliev's fix to the
SAMD21 I2C Master (commit b1110ba91c549572e94c24ebed202643233deee3)
should probably also be applied to the SAMD51 I2C Master which is
identical. From Gregory Nutt (2018-12-22).
* Fix lc823450 start:
- arch/arm/src/lc823450: Use CONFIG_STACK_COLORATION instead of
CONFIG_DEBUG_STACK
- arch/arm/src/lc823450: Fix go_os_start() in lc823450_start.c. I
found a bug in go_os_start() that it returns immediately because it
does not compare r1 to zero. This commit fixes this bug. Also, this
commit fixes its description.
From Masayuki Ishikawa (2018-12-25).
* arch/arm/src: Masayuki Ishikawa's change to go_os_start() should be
applied to all MCU-specific start-up functions that support
go_os_start(). From Gregory Nutt (2018-12-25).
* configs/stm32f4discovery: Add loadable app build support in
Make.defs From Masayuki Ishikawa (2018-12-25).
* arch/arm/src/samd2l2/chip: Adds a complete ADC header file for SAMD21
and a partially complete ADC header file for the SAML21. From
Alexander Vasiliev (2018-12-26).
* net/sixlowpan: Record and restore d_buf on entry/exit of
sixlowpan_input. This avoids an issue where d_buf gets set to NULL by
sixlowpan, and then is used by forwarding logic from another network
interface before getting set back to the drivers internal b From
Anthony Merlino (2018-12-26).
* tools/gencromfs.c: Fix build on macOS From David Sidrane (2018-12-26).
* sched/pthread: Implement pthread_key_delete(). This involves some
minor changes to the group data structure. From Gregory Nutt
(2018-12-28).
* arch/arm/src/imxrt/chip/imxrt106x_pinmux.h: Add FLEXCAN3 to pinmux.
From David Sidrane (2018-12-28).
* arch/arm/src/tiva/: Add support for LM3S9B92. From Lwazi Dube
(2018-12-28).
* Add some conditional compilation to logic added with commit
1cf992ed04c230e639bf29e55f2ec110cb9c4340 to better 'idiot-proof' the
LM3S support. From Gregory Nutt (2018-12-28).
* arch/arm/src/samd2l2, configs/samd20-xplained, samd21-xplained,
saml21-xplained: Fix SAMD2L2 arch to use calibrated oscillator value.
Now SAMD20 and SAMD21 should work fine without external crystal. Note
that SAML21 Xplained board has an external crystal and doesn't need
this change, unless you don't want to use the crystal. From Alexander
Vasiliev (2018-12-29).
* drivers/mtd/smart.c: Fix smart_write_alloc_sector sector size
calculation. From Daniel P. Carvalho (2018-12-29).
* mm/mm_heap/mm_sem.c and sched/task/task_getpid.c: Commits
43d37c866bdaefeff659dec20ed380389c4880d5 and
f37202cbc0f72526ecfa58e5d27c5b4973289140 resolved some problems with
the original fix of 91aa26774b291fa553f701ce5222e56a6156c323. However,
Those changes used an internal OS interface (sched_self()) which is not
available when the the user-space memory manager is built in the
PROTECTED or KERNEL builds and resulted in build failures. This commit
repartitions the logic by moving some of the changes from mm_sem.c into
task_getpid.c. The logic is equivalent for the case of
mm_trysemaphore(), but now has wider impact (since it potentially
affects all callers of getpid()). Hence, this change may also
introduce some other issues that will need to be addressed. From
Gregory Nutt (2018-12-30).
* arch/arm/src/samd2l2/sam_i2c_master.h: Export
sam_i2c_master_initialize(int bus) to be used by board config. From
Alan Carvalho de Assis (2018-12-30).
* drivers/eeprom/i2c_xx24xx.c and include/nuttx/eeprom/i2c_xx24xx.h: Add
support to Microchip AT24CM02 From Alan Carvalho de Assis (2018-12-30).
* configs/saml21-xplained/include/board.h: Fix removed MAXCOARSESTEP
from saml21-xplained board From Alan Carvalho de Assis (2018-12-30).
* arch/arm/src/tiva/common/lmxx_tm4c_gpioirq.c: Fix tiva gpio
interrupts From Lwazi Dube (2018-12-30).
* configs/: Commit fd68d74264c breaks all STM32 board configurations
that use STM32 USB host. That is because that commit requires
CONFIG_STM_USBHOST to be set to build in USB host support, but did not
update the necessary board defconfig files to add that required
configuration. From Gregory Nutt (2018-12-30).
* drivers/net/tun.c: Fixes a problem reported by Masayuki Ishikwawa:
Recently I noticed that ARP response packet is corrupted when I tried
to run bluekitchen with the latest tun.c in TAP mode. If I revert
commit 8193c28e9126c9cb89042e80d6ebab7485a831e4, then it works again.
From Xiang Xiao (2018-12-30).
* arch/arm/include/tiva and src/tiva: Improve GPIO interrupt support by
removing unnecessary, hard-coded per-MCU defines and using the existing
Kconfig configuration options instead. From Lwazi Dube (2018-12-31).
* drivers/power/mcp73871.c: Add support to Microchip MPC73871 Battery
Charger. From Alan Carvalho de Assis (2018-12-31).
* configs/tm4c1294-launchpad/src: Add IRQBUTTONS support to tm4c1294
launchpad. From Lwazi Dube (2018-12-31).
* arch/arm/src/stm32: Unified naming for DAC interfaces From Mateusz
Szafoni (2019-01-02).
* drivers/usbdev/cdcacm.c: When implemented usb cdc on nrf52840,
I found some issues with cdc driver:
1. Lost data when receiving buffer is full;
2. Low-water mask implement issue;
3. Re-flush cdc buffer when enabling
4. Serial dma is conflict with cdc , modify the serial.h
From Levin Li (2019-01-02).
* drivers/mtd/mtd_config.c: Check return value mtdconfig_readbytes().
From Jussi Kivilinna (2019-01-02).
* configs/pizero: Remove the partial support for the Raspberry Pi Zero.
This port was started with the best of intentions but was never
completed. The board support can still be found in the Obsoleted
repository. From Gregory Nutt (2019-01-02).
* arch/arm/src/bcm2708 and arch/arm/include/bcm2708: Remove all support
for the BCM2708/2835. This was added only for support of the Pi Zero
board which was previously removed. The support was minimal and
unverified. The removed files can still be found in the Obsoleted
directory. From Gregory Nutt (2019-01-02).
* arch/arm/src/stm32f7: stm32f7 enable separate DMA per SPI
configuration From Daniel Agar (2019-01-02).
* lc823450 spif boot:
- arch/arm/src/lc823450: Add support for SPI flash boot. Also, remove
unnecessary code for the SPI flash boot.
- configs/lc823450-xgevk: Add linker script for SPI flash boot
From Masayuki Ishikawa (2019-01-04).
* drivers/power/battery_gauge.c: Add missing initialization of
semaphore. From Alan Carvalho de Assis (2019-01-04).
* drivers/power/battery_charger.c: Add missing initialization of
semaphore. From Alan Carvalho de Assis (2019-01-04).
* tools/mkconfig.c: Add definitions to distinguish between tristate 'y'
and 'm' options. From Gregory Nutt (2019-01-05).
* drivers/power/mcp73871.c: Fix MCP73871 driver to register correctly as
a battery charger. The first element of a 'struct
battery_charger_dev_s' should be a pointer to operations structure.
From Alan Carvalho de Assis (2019-01-05).
* drivers/net/telnet.c: Add NAWS and poll interface to telnet for screen
size negotation used with termcurses. From Ken Pettit (2019-01-05).
* arch/arm/src/samv7/sam_serial.c: Fix case where TTYS0 is not defined.
From Ken Pettit (2019-01-05).
* arch/arm/src/armv7-a/arm_mmu.c: Fix end address calculation for
mmu_invalidate_region() API From Petro Karashchenko (2019-01-06).
* arch/arm/src/armv7-a/mmu.h: Use TLBIMVA vs TLBIMVAAIS to invalidate
the Cortex-A8 cache. From Petro Karashchenko (2019-01-06).
* Initial changes for BeagleBone Black board support (TI AM335x family
based on Cortex-A8):
- configs/beaglebone-black: Adds initial support for the BeagleBone
Black board.
- arch/arm/src/am335x: Adds initial support for the TI AM355x family.
From Petro Karashchenko (2019-01-06).
* drivers/telnet/telnet.c: telnet.c priv only used if
CONFIG_TELNET_SUPPORT_NAWS From Daniel Agar (2019-01-06).
* arch/arm/src/am335x/chip/am3358_memorymap.h: Code cleanup for
beaglebone black port. From Petro Karashchenko (2019-01-06).
* arch/arm/src/am335x/am335x_irq.c: Uncomment code for interrupt
enable/disable. From Petro Karashchenko (2019-01-06).
* drivers/timers/mcp7941x.c: Add support for the MCP741x external RTC.
From Ouss4 (2019-01-06).
* configs/lc823450-xgevk: Enable NFS client for rndis. Also, some stack
size were adjusted to work with NFS From Masayuki Ishikawa (2019-01-07).
* include/dsp.h: Fix missing semicolon error in dsp.h From MYAPICI
(2019-01-07).
* fix stm32 tim bug. From lihaichen (2019-01-07).
* drivers telnet common_ioctl() - inode only used with
CONFIG_TELNET_SUPPORT_NAWS From Daniel Agar (2019-01-07).
* mm/mm_heap/mm_calloc.c: Verify that the number of elements times the
size of an element will not overflow type size_t. This is required by
the SEI CERT C coding style and resolves anonymous Bitbucket Issue
#139 From Gregory Nutt (2019-01-07).
* Revert "arch/arm/armv7-m: MPU: mpu_log2regionceil needs take into
account the offset too". Masayuki Ishikawa reports that this commit
breaks ALL PROTECTED mode builds. It violates the basic requirements
of the use of the MPU in protected mode. Those basic requirements are:
1. The MPU region must be aligned to the base address of the memory
region being mapped (it may NEVER extend before the memory region).
That is, the following MUST always be zero:
(base & ((1 << l2size) - 1))
2. The MPU region must never extend beyond the end of the memory
region. That is, the following must be true: size >= (1 << l2size)
This reverts commit 8b63d0230936bd7d6bd94f4c76b9402946f69b21. From
Gregory Nutt (2019-01-08).
* drivers/net/telnet.c: Add missing logic to set read event flags in
poll() method. From Ken Pettit (2019-01-08).
* drivers/timers/mcp794xx.c: Rename the module to mcp794xx. From Ouss4
(2019-01-08).
* Revert "arch/: The protoype of mpu_log2regionfloor() changed; an
additional parameter was added. However, none of the calls to
mpu_log2regionfloor() were updated to pass the new, additional
parameter." Commit 8b63d0230936bd7d6bd94f4c76b9402946f69b21 was
reverted. This related commit must now also be reverted to avoid
compilation errors. This reverts commit
e8270defc9b26f7a7199288fa9ba203a96ed63d4. From Gregory Nutt
(2019-01-08).
* drivers/mtd/s25fl1.c: Minor change for the s25fl1 QSPI FLASH driver
which fixes additional sectorshift vs. pageshift confusion. From Ken
Pettit (2019-01-09).
* STM32F7 and L4 I2cC: Use clock_t for ticks instead of uint32_t to hold
system time. From Jussi Kivilinna (2019-01-09).
* Drivers for Sensirion SCD30, SGP30 and SPS30 sensors:
- drivers/sensors: add driver for Sensirion SCD30 CO2 sensor
- drivers/sensors: add driver for Sensirion SGP30 gas sensor
- drivers/sensors: add driver for Sensirion SPS30 particulate matter
sensor
From Jussi Kivilinna (2019-01-09).
* Adds the ARM mbed littlefs to NuttX:
- depends on !DISABLE_MOUNTPOINT && MTD_BYTE_WRITE
- register_mtddriver("/dev/w25", mtd, 0755, NULL);
mount("/dev/w25", "/w25", "littlefs", 0, NULL);
From lihaichen (2019-01-09).
* arch/arm/src/stm32f0l0: Add support for GPIO EXTI. From Mateusz
Sfafoni (2019-01-09).
* configs/nucleo-l073rz: Support for nrf24l01. From Mateusz Sfafoni
(2019-01-09).
* configs/b-l072z-lrwan1/include/board.h: Add note about onboard Murata
CMWX1ZZABZ-09 module and definitions for available peripherals. From
Mateusz Sfafoni (2019-01-09).
* include/nuttx/compiler.h: Correct support of C-version-specific
features. Cannot depend on GCC version because -std=c89 may be used on
comomand line. Need instead to use __STDC_VERSION__ to determine if a
feature is supported. Also add conditional support inline, depending
on C99. From Gregory Nutt (2019-01-09).
* With these changes, I am able to access NSH on Beaglebone Black. I
still observe data abort crash if I compile the code with optimization
enabled. The next steps are to investigate the optimization issue and
add Watchdog module. Currently, NSH does not run for a long time.
- arch/arm/src/am335x/am335x_irq.c: Correct interrupt processing routine
- configs/beaglebone-black/nsh/defconfig: Enable debug compilation
options. Otherwise data abort crash is observed
- arch/arm/src/am335x/am335x_timerisr.c: Make sure that Timer 1
interrupts are disabled before any access to peripheral registers
From Petro Karashchenko (2019-01-09).
* drivers/mtd/smart.c: Fix for the SmartFS MTD layer size mapping
issue. With this patch, existing SmartFS drives should still mount and
work properly, plus the larger sector sizes are now supported
correctly. From Ken Pettit (2019-01-10).
* stm32f0l0: Fix GPIO EXTI lines assignment for STM32 M0. From Mateuz
Szafoni (2019-01-12).
* drivers/timers/mcp794xx.c: Fix MCP794xx driver to wait for OSCRUN and
fix tm_year. From Abdelatif Guettouche (2019-01-12).
* net/sixlowpan: sixlowpan_input should always return 0 if the incoming
frame was consumed. From Anthony Merlino (2019-01-13).
* configs/lc823450-xgevk: Fix overlapped memory settings in memory.ld
From Masayuki Ishikawa (2019-01-14).
* configs/stm32f4discovery: Update nsh configuration: (1) Add
CONFIG_BOARD_INITIALIZE=y, (2) Add CONFIG_EXAMPLES_HELLO=y From
Masayuki Ishikawa (2019-01-14).
* configs/stm32f4discovery: Update rndis configuration:
- Add NFS and adjusted stack size for usermain and telnetd client.
- Add support for loadable application and ping.
From Masayuki Ishikawa (2019-01-14).
* drivers/lcd/st7032.c: Fix seek method. Was not taking into account
the offset for the SEEK_END case. Did not account for negative
offsets. On errors, it was clobbering the filep->f_pos setting. From
Gregory Nutt (2019-01-14).
* drivers/lcd/pcf8574_lcd_backpack.c: Fix seek method. Had the same
problems as noted for st7032.c driver. From Gregory Nutt (2019-01-14).
* arch/arm/src/am335x: Add minimal wdog logic needed to disable the
watchdog timer. Otherwise, the board is rebooted after certain time
expires while NuttX is running. From Petro Karashchenko (2019-01-15).
* drivers/lcd/tda19988: This commit brings in a complete, but untested,
implementation of a driver for the TI TDA19988 HDMI Encoder. This
encoder is used on the Beaglebone Black board. Since this driver is
untested, it requires CONFIG_EXPERIMENTAL in the configuration. From
Gregory Nutt (2019-01-15).
* arch/arm/src/samd2l2/sam_i2c_master.c: Adds calculation of a timeout
and disables interrupts in case of error. From Alexander Vasiliev
(2019-01-15).
* include/nuttx/lcd/edid.h: Add EDID definitions From Gregory Nutt
(2019-01-15).
* nucleo-f767zi: Use on board USB UART as default console. Board is
powered by USB which can be used as UART link for upload and console.
Previously it was set to use Arduino shield which developer may not
have. From Phil Coval (2019-01-15).
* nucleo-144-f767-netnsh: Add ethernet config based on nsh configuration
plus stm32f769i-disco/nsh-ethernet. From Phil Coval (2019-01-15).
* stm32: Align ethernet config name to netnsh. nsh-ethernet was only
used for stm32f7*-disco, other configurations with network enabled are
commonly named netnsh or derived: (eg: nucleo-144/f7670-netnsh) From
Phil Coval (2019-01-16).
* arch/arm/src/am335x/am335x_timerisr.c: Switch to DMTimer2 for system
tick generation. U-Boot does not enable DMTimer1ms clocks hence it is
not possible to use it until implementation in am335x_clockconfig.c is
ready From Petro Karashchenko (2019-01-16).
* arch/arm/src/imxrt/chip/imxrt_flexpwm.h: Correct duplicated
definitions From David Sidrane (2019-01-16).
* arch/arm/src/imxrt/imxrt_serial.c: Fix TTYS0 defined definitions of
higher numbered ports From David Sidrane (2019-01-16).
* arch/arm/src/imxrt/imxrt_serial.c: Support independent input and
output flow control. From David Sidrane (2019-01-16).
* arch/arm/src/imxrt/imxrt_usdhc.c and related board.h files: Use single
define for USB pin definitions. From David Sidrane (2019-01-16).
* arch/arm/src/imxrt: ADD GPIO Support Input daisy selection From David
Sidrane (2019-01-16).
* arch/arm/src/imxrt/imxrt_lpspi.c: Removed unused clock, that borked
the build From David Sidrane (2019-01-16).
* arch/arm/src/imxrt/Make.defs: Include up_systemreset and
up_stackcheck.c From David Sidrane (2019-01-16).
* arch/arm/src/imxrt/imxrt_lpi2c.c: I2C Reset rework From David Sidrane
(2019-01-16).
* arch/arm/src/imxrt/imxrt_periphclks.h: Ensure C++ compatibility. From
David Sidrane (2019-01-16).
* arch/arm/src/tiva: Support for the CC13x0 and CC13x2 families is
basically code complete except for integration with ROM DriverLib.
And, of course, completely untested. Support for the CC26x2, which is
nearly identical to the CC13x2 is fragmentary. From Gregory Nutt
(2019-01-17).
7.29 2019-xx-xx Gregory Nutt <gnutt@nuttx.org>