nrf24l01: don't block in read if file descriptor is O_NONBLOCK
nrf24l01: support for "multicast" TX mode - no waiting for ACK (needs to be enabled with fcntl SETTXPAYLOADNOACK)
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Converserely, when the icon is clicked, the icon needs to be hidden on the backgound and the window needs to be restored in its current state (which may be different than the state of the window at the time it was iconified.
Squashed commit of the following:
graphics/: Add checks in all places that I can think to avoid doing something stupid with hidden windows
Improve some naming
Add a new file missing in last commit.
graphics/: Initial, incomplete support for hiding windows.
libs/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
syscall/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
wireless/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
Documentation/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
include/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
drivers/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
sched/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
configs: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/xtensa: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/z80: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/x86: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/renesas and arch/risc-v: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
arch/or1k: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/misoc: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/mips: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/avr: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
arch/arm: Remove all references to CONFIG_DISABLE_SIGNALS. Signals are always enabled.
Add some I2C devices to nucleo-h743zi and a few small fixes
configs/nucleo-h743zi: add support for ssd1306
configs/nucleo-h743zi: add support for pca9635
configs/nucleo-h743zi: add support for i2ctools
include/nuttx/sensors/lsm6dsl.h: remove whitespaces
configs/stm32f103-minimum/src/stm32_ssd1306.c: cosmetics
Documentation/NuttxPortingGuide.html: vsyslog return none
drivers/syslog/README.txt: vsyslog return none
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Squashed commit of the following:
Update .gitignore
Fix some compile-related issues.
Add support for cursors of differing pixeldepth.
Various compile-related fixes.
graphics/nxglib: Separate cursor rendering routines in nxglib/ (like all other rendering logic). graphics/nxbe: Flesh out remaining cursor methods.
libs/libnx/nxme: Add front-end, client, message handling needed for cursor support. Still actual cursor logic yet, just message handling.
graphics/nxmu and graphics/nxbe: Add back-end message handling needed for cursor support. No actual cursor logic yet, just message handling.
include/nuttx/nx/nxcursor.h: Add a header file descrbing the implementation of an NX cursor interface. There is no implementation in place yet.
include/nuttx/video/cursor.h: Separate out cursor definitions from fb.h. Other graphic interfaces other than a framebuffer may support a cursor, possible a software cursor.
Fixes for MFRC522
drivers/contactless/mfrc522.c: in mfrc522_read uid.sak must be different from 0x04 not as before from 0x00. SAK == 0x00 is a valid PICC type
drivers/contactless/mfrc522.c: add interface to read MIFARE Ultralight data
configs/nucleo-l073rz: add mfrc522 support
Approved-by: Gregory Nutt <gnutt@nuttx.org>
This change removes the board_reset() implementation from the architecture-specific code and re-implements in the src/ directory of each board that has CONFIG_BOARDCTL_RESET enabled. That is the correct functional partitioning.
Squashed commit of the following:
Update TODO list
graphics/nxbe: The moverectangle renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).
graphics/nxbe: The filltrapezond renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).
graphics/nxbe: The getrectangle method now returns data from the per-window framebuffer if available.
graphics/nxbe: The fillrectangle renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).
graphics/nxmu: If a window supports a per-window framebuffer, then redraw callbacks are suppressed and the device content is updated from the shadow, per-window framebuffer. graphics/nxbe: The copyrectangle renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).
graphics/nxbe/nxbe_setsize.c: Reallocate the per-window framebuffer when the window size changes.
- Logic that generates the low lever framebuffer renderers for the per-window framebuffers,
- The logic that picks off the per-window framebuffer updates from normal graphics device updates. This logic must update both the per-window framebuffer and the graphics device (from the framebuffer).
Squashed commit of the following:
graphics: Add logic to allocate the per-window framebuffer.
graphics: A few fragmentary thoughts on how a per-window framebuffer could be represented and allocated.
graphics: nx_openwindow() and nxtk_openwindow() now accept an addtional 'flag' parameter. This argument is not used at present but will, eventually enable a RAM backed, per-window framebuffer.
graphics/Kconfig: Add configuration to support a rambacked framebuffer. Current marked as EXPERIMENTAL because this is a work in progress.
Squashed commit of the following:
graphics/: Rename nxfe_reportposition to nxmu_reportposition. The is no longer an nxfe layer.
graphics/: Renmae nxfe_redrawreq to nxmu_redrawreq. The is no longer an nxfe layer.
graphics/nxmu/nxmu.h: Renmae nxfe.h to nxmu.h. There is no long an nxfe layer.
graphics/: Rename nxfe_state_s to nxmu_state_s. There is no longer an nxfe layer.
graphics/: Rename nxfe_conn_s to nxmu_conn_s. There is no longer an nxfe layer.
graphics/nxterm: Needs to clear display initially. Otherwise, garbage from previous display may still be present from preceding NxWM window.
graphics/nxterm: Back out most of the preceding NxTerm changes related to window size. apps/examples/nxterm passed the complete NxTK window size. Those changes were needed to make aps/examples/nxterm work. But NxWM passes the the size of the NxTK main sub-window. So I needed to back out the changes and then change the applications so that they passed the same value (the size of the NxTK sub-window).
libs/libc/pthread/pthread_spinlock.c: Resolve several TODO issues by accessing up_testset() via the boardctl() interface rather than attempting to call it directly.
configs/boardctl.c, include/sys/boardctl.h: Add access to architecture-specific up_testset() via boardctl().
arch/Kconfig's, sched/Kconfig, and include/nuttx/spinlock.h: Spinlocks are not available unless the architecture supports the up_testset() operation.
SX127X improvements
drivers/wireless/lpwan/sx127x/sx127x: add TX power configuration
drivers/wireless/lpwan/sx127x/sx127x: discard RX packets with unsupported length
drivers/wireless/lpwan/sx127x/sx127x: refactor some logic
drivers/wireless/lpwan/Kconfig: move some hardcoded sx127x configuration to Kconfig
drivers/wireless/lpwan/Kconfig: remove EXPERIMENTAL flag
configs/b-l072z-lrwan1/sx127x: board-specific sx127x configuration
configs/nucleo-f091rc/sx127x: board-specific sx127x configuration
configs/nucleo-l073rz/sx127x: board-specific sx127x configuration
LORA and FSK look fine but there is something missing for OOK and communication is not working yet.
Approved-by: Gregory Nutt <gnutt@nuttx.org>
- Numbered arguments now work by using two pass parsing and an argument list.
The maximum number of numbered args is determined by CONFIG_LIBC_NL_ARGMAX
which is then copied into NL_ARGMAX.
- Size of pointer argument ('p') is determined before output.
include/limits.h: Define NL_ARGMAX (as well as some of the other 'invariant
values' per http://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html)
sched/init/nx_start.c: Add support for CONFIG_BOARD_DRIVER_INITIALIZE. If this option is selected then nx_start() will call a board-provided function board_driver_initialize() immediately after calling up_initialize().
Rename CONFIG_BOARD_INITIALIZE to CONFIG_BOARD_LATE_INITIALIZE.
Raname board_initialize() to board_late_initialize()
Author: Gregory Nutt <gnutt@nuttx.org>
TODO: Remove 'Missing fscanf()' bug
Clean up remaining complaints for tools/nxstyle
Apply tools/detab, rmcr, convert-comments, lowhex, and indent.sh to the new and highly modified files.
Author: Johannes <nivus.entwicklung@gmail.com>
- Move vscanf logic to lib_sscanf.c Switched to stream interface (tricky, because the old implementation used massive read ahead, which isn't suitable for streams, chars already read are gone).
- Added scanf and fscanf
- Added hh, h, and ll modifiers
- Fixes for standard compliance in scanf
- Fixes for standard compliance in strto... function family (don't consume single '-' or '+', allow sign in strotul(l))
Squashed commit of the following:
sched/sched/sched_getsockets.c: Fix an error in conditional compilation.
fs/: Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
Documentation/: Remove all references to CONFIG_NSOCKET_DESCRIPTORS == 0
include/: Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
libs/: Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
net/: Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
sched/: Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
syscall/: Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
tools/: Fixups for CONFIG_NSOCKET_DESCRIPTORS no longer used to disable sockets.
Squashed commit of the following:
configs/: The few configurations that formerly set CONFIG_NFILE_DESCRIPTORS=0 should not default, rather they should set the number of descriptors to 3.
fs/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
tools/: Tools updates for changes to usage of CONFIG_NFILE_DESCRIPTORS.
syscall/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
libs/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
include/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
drivers/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
Documentation/: Remove all references to CONFIG_NFILE_DESCRIPTORS == 0
binfmt/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
arch/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
net/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
sched/: Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
sched/Kconfig: CONFIG_NFILE_DESCRIPTORS may no longer to set to a value less than 3
configs/: Remove all settings for CONFIG_NFILE_DESCRIPTORS < 3
sched/init/nx_bringup.c: Fix a naming collision.
sched/init: Rename os_start() to nx_start()
sched/init: Rename os_smp* to nx_smp*
sched/init: Rename os_bringup to nx_bringup
sched/init: rename all internal static functions to begin with nx_ vs os_
Squashed commit of the following:
Trivial, cosmetic
sched/, arch/, and include: Rename task_vforkstart() as nxtask_vforkstart()
sched/, arch/, and include: Rename task_vforkabort() as nxtask_vforkabort()
sched/, arch/, and include: Rename task_vforksetup() as nxtask_vfork_setup()
sched/: Rename notify_cancellation() as nxnotify_cancellation()
sched/: Rename task_recover() to nxtask_recover()
sched/task, sched/pthread/, Documentation/: Rename task_argsetup() and task_terminate() to nxtask_argsetup() and nxtask_terminate(), respectively.
sched/task: Rename task_schedsetup() to nxtask_schedsetup()
sched/ (plus some binfmt/, include/, and arch/): Rename task_start() and task_starthook() to nxtask_start() and nxtask_starthook().
arch/ and sched/: Rename task_exit() and task_exithook() to nxtask_exit() and nxtask_exithook(), respectively.
sched/task: Rename all internal, static, functions to begin with the nx prefix.
drivers/timers/rtc.c: Support signal notification through SIGEV_THREAD
drivers/input/ajoystick.c: Support signal notification through SIGEV_THREAD
drivers/input/djoystick.c: Support signal notification through SIGEV_THREAD
drivers/input/button_upper.c: Support signal notification through SIGEV_THREAD
drivers/sensors/zerocross.c: Support signal notification through SIGEV_THREAD
drivers/wireless/ieee802154: Support signal notification through SIGEV_THREAD
drivers/lcd/ft80x.c: Support signal notification through SIGEV_THREAD
Improvements for STM32 PWM
arch/arm/src/stm32/stm32_pwm: fix polarity and IDLE state configuration for advanced timer PWM
include/dsp.h: raise error if math.h not present
Approved-by: GregoryN <gnutt@nuttx.org>
Squashed commit of the following:
drivers/lcd/tda19988.c: Numerous changes for a clean compilation.
drivers/lcd/tda19988: Bring in the final pieces from the FreeBSD TDA19988 driver. The driver is now code complete.
drivers/lcd/tda19988.c: Flesh on EDID read logic (still not complete). Add unlink shutdown logic.
drivers/lcd/tda19988.c: Add logic to read one EDID block.
drivers/lcd/tda19988.c: Add tda19988_read_edid() interface. Flesh read() and seek() methods.
drivers/lcd/st7032.c: Fix another error in seek method: Does not account for negative offsets!
drivers/lcd/tda19988.c: Add basic IOCTL infrastructure to support configuratin the video mode. Mostly just a framework for now.
drivers/lcd/tda19988.c: Add more register definitions. Encode page+address in the same was as FreeBSD.
drivers/lcd/tda19988.c: Add support for CEC messaging.
drivers/lcd/tda19988.c: Implement the unlink method. No IOCTLs defined yet.
drivers/lcd/tda19988.c: Add placeholders for missing character driver methods.
drivers/lcd/tda19988.c: Trivial interface improvement to permit reading multiple TDA19988 registers.
drivers/lcd/tda19988.c: Feeble start of TCA19988 drivers. Consists of lower half interface definition and some I2C helper functions. Nothing more.
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
fs/littlefs: Fix some compilation errors.
fs/littlefs: Brings code a little closer to NuttX coding standard. Not 100%, but closer.
fs/littlefs: Convert all C++ style comments to C comments.
Author: lihaichen <li8303@163.com>
fs/littlefs: Adds port of the mbed littlefs.
depends on !DISABLE_MOUNTPOINT && MTD_BYTE_WRITE
register_mtddriver("/dev/w25", mtd, 0755, NULL);
mount("/dev/w25", "/w25", "littlefs", 0, NULL);
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
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.
- 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
Master
configs/nucleo-f334r8: add example for the SPWM generation (custom STM32 PWM usage)
arch/arm/src/stm32/stm32_pwm: fix compilation errors if the upper-half PWM logic is not enabled
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.
arch/arm/src/stm32/stm32_tim.c: fix compilation error if there is no TIM8
configs/nucleo-f334r8/highpri: remove the upper-half ADC from configuration
configs/nucleo-f302r8/highpri: remove the upper-half ADC from configuration
configs/stm32f429i-disco/highpri: remove the upper-half ADC from configuration
Approved-by: GregoryN <gnutt@nuttx.org>
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.
sched/sched/sched_critmonitor.c: Adds data collection logic in support of monitoring critical sections and pre-emption state.
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.
The MLD implementation did not follow the RFC correctly when it is the Querier. The Querier should use a general query and get query messages from all members of all groups. This would be driven by a single timer per sub-nset since all groups are queried at once. Instead, the design used a Multicast Address Specific Query with one timer per group and ignores groups that we are not members of.
Similary, the MLDv1 compatibility timer should be a single, separate timer, not a per-group timer.
net/mld: Group may be NULL when sending a general query
include/nuttx/clock.h: Fix uptime wrong if DEBUG_FEATURES and SCHED_TICKLESS enabled
include/nuttx/arch.h: fix CONFIG_ARCH_INTERRUPTSTACK not defined warning
include/nuttx/audio/audio_i2s.h: Fix warning: struct i2s_dev_s declared inside parameter list
