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.
arch/arm/src/stm32h7: initial support for protected build mode. Not functional yet. It compiles without errors and passes initialization but after entering the user app strange things happen.
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Initial OTG support for STM32H7 and some minor improvements
arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: add support for HSI48 clock
configs/nucleo-f207zg: add support for USB and initialize CDCACM if configured
configs/nucleo-h743zi: add support for USB and initialize CDCACM if configured
drivers/usbdev/Kconfig: fix type for USBDEV_TRACE_INITIALIDSET
configs/teensy-3.x/usbnsh/defconfig: update config according to change in USBDEV_TRACE_INITIALIDSET
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Author: Gregory Nutt <gnutt@nuttx.org>
Run tools/nxsthyle against all files and eliminate as many complaints as is reasonable.
Run tools/rmcr to eliminate all dangling garbage at the end of lines.
Run tools/detab to eliminate all TAB characters from the files.
Author: Bill Gatliff <bgat@billgatliff.com>
configs/omnibusf4: Initial support for the OmnibusF4 family of flight
management units.
"OmnibusF4" is not a product name per se, but rather a design spec
that many product vendors adhere to. The spec defines the major
components, and how those components are wired into the
microcontroller.
Airbot is one such vendor, and they publish a schematic here:
http://bit.ly/obf4pro
Other software that supports the OmnibusF4 family include Betaflight,
iNAV, and many others. PX4 recently added support as well, using their
own, non-upstreamed, bespoke port of NuttX. No code from those
resources is included in this port.
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.
Author: Gregory Nutt <gnutt@nuttx.org>
arch/arm/src/imxrt/: Fix complaints from tools/nxstyle in new LCD files.
Use tools/lowhex to convert hexadecimal constants to lower case.
Use tools/rmcr to review white space at the end of lines.
Author: Johannes <nivus.entwicklung@gmail.com>
arch/arm/src/imxrt and configs/imxrt1050-evk: Adds framebuffer support for thje i.MXRT 1050. Includdd DCD initialization for SDRAM to provide space for the framebufer. External code I used/ported is from NXP and is BSD 3-clause license.
Initial DMA support for STM32H7
arch/arm/src/stm32h7: SPI DMA mode
arch/arm/src/stm32h7/chip/stm32h7x3xx_memorymap.h: add base addresses for D1, D2 and D3 domain; use 2 bytes to specify memory region
arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: add D1 domain core prescaler configuration
Approved-by: Gregory Nutt <gnutt@nuttx.org>
Fixed coding standard error in several files. Use of while( is incorrect; a space is required between while and (. Also ran tools/nxstyle and fix thoses complaints as well in most files.
Changes to comply with coding standard. Mostly focused on files with missing space after keyword in if(, switch(, and for(. Offending files also got changes to comply with tools nxstyle. If there were logs of nxstyle complaints, the file also got a taste of tools/indent.sh. Still need to fix occurrences of while( with missing space. There are a lot of them.
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>
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()
Master
arch/arm/src/stm32f0l0: SPI support for F0
arch/arm/src/stm32f0l0/Kconfig: L0 parts should select STM32F0L0_STM32L0
arch/arm/src/stm32f0l0/hardware: unify names for ADC/DAC/DMA/CAN
drivers/wireless/lpwan/sx127x/sx127x.c: return immediately when ISR0 is called but sx127x is not initialized
configs/nucleo-f091rc: support for sx127x
configs/nucleo-l073rz: cosmetics
configs/b-l072z-lrwan1/include/board.h: use HSI as default clock source and fix typo in SPI1 pins
Approved-by: GregoryN <gnutt@nuttx.org>
configs/launchxl-cc1312r1: Correct DIOs used to provide the UART0 serial console.
Status: Board boots to NSH prompt now. But I am not getting serial input. Things are probably not very stable in general.
arch/arm/src/tiva/cc13xx/cc13xx_prcm.c: Fix reverse bit modification: Set the bit to enabled clocking, clear the bit to dissable clocking.
arch/arm/src/tiva/cc13xx/cc13xx_enablepwr.c: Use correct index for determining if this the SERIAL or PERIPH power domain.
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
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
Eliminate complaints from tools/nxstyle
Manually fix up kruft left behind by indent.sh
Raw application of tools/indent.sh to all new .c and .h files. Still need fixups.
Convert all C++ style comments to C style; Covery hex constants to lower case.
Convert TABs to spaces
Beginning of code review process. The first small dent.
configs/misoc: Rename os_start to nx_start.
arch/misoc/src/minerva/minerva_exit.c: Make name change to match change made to master.
Author: Ramtin Amin <keytwo@gmail.com>
configs/Kconfig and misoc/nsh/defconfig: Add support for the Verilator board.
Author: Juha Niskanen (Haltian) <juha.niskanen@haltian.com>
arch/arm/src/stm32l4/stm32l4_lse.c: Ports Jussi Kivilinna's recent STM32F7 LSE change to STM32L4.
Author: David Sidrane <david_s5@usa.net>
tools/.gitignore: Ignore new tool binaries.
Author: Ramtin Amin <keytwo@gmail.com>
arch/misoc/src/minerva: Initial merge of minera port.
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.
2./arch/arm/src/samv7/sam_qspi.c compiling error when set CONFIG_SAMV7_QSPI_DLYBCT
3. fix compiling error when set CONFIG_BOARDCTL_IOCTL/CONFIG_BOARDCTL_UNIQUEID
arch/arm/src/tiva/hardware: Add CC13xx SMPH and AUX SMPH header files. Still need DDI0 OSC header file for CC13x0 compilation.
arch/arm/src/tiva/cc13xx: A few changes toward getting the launchxl-cc1310/nsh configuration to build
Squashed commit of the following:
confgs/launchxl-cc1310: Add board support for the LaunchXL-CC1310. This is a work in progress and does not yet build error free.
arch/arm/src/tiva/cc13xx: cc13x0_trim.c now compiles; Make xxx_rom.h header files conform a little more closely to the NuttX coding style.
arch/arm/src/tiva/cc13xx: CC13x2 (V1 and V2) rom.c files now build with no errors or warnings. Still have to work through the CC13x0 version.
arch/arm/src/tiva/hardware: Add CC13x0/CC13x2_CC26x2 AON BATMON register definition header file.
arch/arm/src/tiva/cc13xx: A little more progress converting TI DriverLib ROM code to NuttX coding style. Lots of possibilities for breakage here!
arch/arm/src/tiva/cc13xx: Remove functions from cc13x._rom.c that are defined from ROM access in cc13x._rom.h; Add prototypes in cc13x._rom.h for functions in cc13x._rom.c that are not defined in cc13x._rom.h.
arch/arm/src/tiva/cc13xx: Remove some dangling whitespace at the end of lines.
arch/arm/src/tiva/cc13xx: Second (and final) round of name changes to get ROM function-like defines consistent with NuttX coding standard
arch/arm/src/tiva/cc13xx: Fix a few errors in last big name conversion.
arch/arm/src/tiva/cc13xx: First round of name changes to get ROM function-like defines consistent with NuttX coding standard
arch/arm/src/tiva/cc13xx: Remove ROM_ prefix from function-like defines.
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)
Change-Id: I80a33c8e22fbc7ccc9caf6b483478ae2c3a075ad
Signed-off-by: Philippe Coval <p.coval@samsung.com>
Approved-by: GregoryN <gnutt@nuttx.org>
nucleo-144-f767-netnsh: Add ethernet config
* 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,
Change-Id: If3c1e3a71b4af0ca5f842f70e8b4dd2701bd4155
Signed-off-by: Philippe Coval <p.coval@samsung.com>
* nucleo-144-f767-netnsh: Add ethernet config
Based on nsh's config
plus stm32f769i-disco/nsh-ethernet
(which should be renamed to align netnsh)
Usage:
mount -t procfs /proc ; ifconfig -a
mkdir /tmp ; mount -t tmpfs /tmp
ifdown eth0
ifconfig eth0 hw 00:80:E1:34:ff:ff; ifconfig
ifup eth0; renew eth0 ; ifconfig
ping 8.8.8.8 ; ping ifconfig.me
cd /tmp/ ; wget http://ifconfig.me/ip ; cat ip
Change-Id: If7da7f33da8676726c42bce41077faf956b99701
Signed-off-by: Philippe Coval <p.coval@samsung.com>
Approved-by: GregoryN <gnutt@nuttx.org>
configs/stm32f4discovery: Update rndis configuration
Add NFS and adjusted stack size for usermain and telnetd client.
Add support for loadable application and ping.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: GregoryN <gnutt@nuttx.org>
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_lowputc.c and arch/arm/src/am335x/chip/am335x_uart.h: UART-related cosmetic changes
arch/arm/src/am335x/am335x_timerisr.c: Make sure that Timer 1 interrupts are disabled before any access to peripheral registers
stm32f0l0: SPI and GPIO EXTI support
arch/arm/src/stm32f0l0: add support for GPIO EXTI
configs/nucleo-l073rz: support for nrf24l01
configs/b-l072z-lrwan1/include/board.h: add note about onboard Murata CMWX1ZZABZ-09 module and definitions for available peripherals
Approved-by: GregoryN <gnutt@nuttx.org>
configs/lc823450-xgevk: Enable NFS client for rndis
Also, some stack size were adjusted to work with NFS
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: GregoryN <gnutt@nuttx.org>
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
Many small changes related to coding style.
Author: Petro Karashchenko <petro.karashchenko@gmail.com>
configs/beaglebone-black: Adds initial support for the BeagleBone Black board.
arch/arm/src/am335x: Adds initial support for the TI AM355x family.
Squashed commit of the following:
arch/arm/src/stm32f0l0: Various changes for a clean compilation. Still does not compile correctly due to missing FLASH latency definitions.
arch/arm/src/stm32f0l0/hardware: Add framework for the STM32 L0. Currently set to same as the STM32F0.
arch/arm/src/stm32f0l0/hardware: Very fragmentary FLASH header register definitions for the STM32 L0.
arch/arm/src/stm32f0l0: Bring in DMA v1. Cannot possibly be functionaly yet due to the limited number for M0 interrupts.
arch/arm/src/stm32f0l0: Add STM32 F0/L0 LSE and backup power domain controls.
arch/arm/src/stm32f0l0/hardware/stm32l0_pwr.h: Add STM32L0 PWR header file.
arch/arm/include/stm32f0l0/chip.h: Clean up WIP chip header file.
arch/arm/include/stm32f0l0/chip.h: WIP.
arm/src/stm32f0l0: Resolve some small differences between F0 and L0 GPIO pin options.
arch/arm/src/stm32f0l0: Better integrate STM32L0 header files.
nuttx/arch/arm/include/stm32f0l0: Add STM32L0 IRQ number definition file.
arch/arm/src/stm32f0l0: Add STM32L0 RCC driver.
arch/arm/src/stm32f0l0/hardware: Adds basic STM32L0 header files.
arch/arm/src/stm32f0l0: Add STM32L0 chip selections.
configs/: Hook new STM32L0 boards into the configuration system.
configs: nucleo boards use as default ST LINK MCO as clock input from MCU and for this HSEBYP must be enabled
configs: add basic support for nucleo-l073rz
configs: add basic support for b-l072z-lrwan1
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.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* configs/stm32f4discovery: 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.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* configs/viewtool-stm32f107: 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.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: GregoryN <gnutt@nuttx.org>
Fix lc823450 related
* configs/lc823450-xgevk: Fix IOB params in rndis/defconfig
These prameters work for HTTP audio streaming.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* arch/arm/src/lc823450: Fix up_allocate_heap() in lc823450_allocateheap2.c
This change fixes heap size and also implements up_addregion().
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: GregoryN <gnutt@nuttx.org>
arch/arm/src/stm32f0l0: Some fixes for a clean build. Still have a problem with lots of error messages coming from kconfig-mconf, but the configuation looks fine. Sometimes kconfig errors are difficult to spot. I would appreciate it anyone can spot the issue.
arch/arm/src/stm32f0l0/hardware: Rename the chip directory to hardware. This will hopefully eliminate some problems that I have seen with the chip include paths not being unique in more complex configuartions.
configs/nucleo-f072rb, configs/nucleo-f091rc, configs/stm32f051-discovery, and configs/stm32f072-discovery: Update for all of the naming changes made in arch/arm/src/stm32f0l0
arch/arm/include/stm32f0l0: Rename stm32f0 to stm32f0l0 to make a speace for STM32 L0. Rename files, functions and defines, removeing the f0_ from the names in order to make them MCU agnostic.
arch/arm/src/stm32f0l0: Rename stm32f0 to stm32f0l0 to make a speace for STM32 L0. Rename files, functions and defines, removeing the f0_ from the names in order to make them MCU agnostic.
arch/arm/src/tiva: Add GPIO IRQ stubs for clean compile
arch/arm/src/tiva/cc13xx: Add build framework for CC13xx GPIO interrupts. Change prototypes of some GPIO IRQ interfaces so that the function prototype is common between LM3S, LM4F, TM4C, and CC13xx.
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>
arch/arm/src/tiva: Add CC13xx GPIO driver plus various fixes for clean compilation.
arch/arm/src/tiva/ and configs/launchxl-cc1312r1: Make type of the GPIO pin configuration an abstract type so that CC13xx MCUs can share the same GPIO function prototypes and usage model.
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
Approved-by: GregoryN <gnutt@nuttx.org>
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 seleceted
libs/libdsp/Kconfig: cosmetic change
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
Approved-by: GregoryN <gnutt@nuttx.org>
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
Approved-by: GregoryN <gnutt@nuttx.org>
Squashed commit of the following:
arch/arm/src/tiva/Make.defs: Trivial change to conditional VPATH.
arch/arm/src/tiva: Move LM3S and LM4F source files to lm/ sub-directory. Move all TM4C source files to tm4c sub-directory.
arch/arm/src/tiva and configs/: Change include patch from chip/ to hardware/ in all Tiva files includes.
arch/tmp/src: Rename chip/ subdirectory to hardware/. This is a better name since it does not conflict with other directory names and, well, we are going to be change a lot of the Tiva directory structure in the next few commits.
arch/arm/src/max326xx/max32660/max32660_spim.c: SPI0 master mode support is complete (sans DMA and completely untested). configs/max32660-evsys/src: Add framework for SPI support.
arch/arm/src/max326xx/max32660/max32660_spim.c: Fleshes out some of the data transfer logic. More needs to be done. Also removes leveraged DMA support. It will be a long time (if ever) before DMA is supported. No point in dragging all of that bogus logic around.
Squashed commit of the following:
arch/arm/src/max326xx/max32660/max32660_spim.c: A few updates tot he SPI master driver. Still incomplete and does not even compile.
Update some comments
arch/arm/src/max326xx: Clean up some general build issues. Still STM32 code posing as MAX32660.
arch/arm/src/max326xx: Starting SPI driver. Initial commit is just the STM32 SPI driver with name changes.
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.
arch/arm/src/max326xx: WFI instruction in IDLE loop seems to interfere with stability. Commented out for now. Needs to be investigated further.
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.
configs/max32660-evsys: Support CONFIG_BOOT_RUNFROMISRAM=y.
arch/arm/src/max326xx/max32660/max32660_clockconfig.c: Fix an error in a register name.
arm/src/max326xx/max32660: Fix a few new compilation errors when DEBUG is enabled.
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
arch/src/arm/stm32/stm32_hrtim: fix some warnings
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
Approved-by: GregoryN <gnutt@nuttx.org>
configs/stm32vldiscovery: Fix memory size configuration and documentation
There is STM32F100RB instead of STM32F100RC on the STM32 VL Discovery kit.
Approved-by: GregoryN <gnutt@nuttx.org>
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.
Approved-by: GregoryN <gnutt@nuttx.org>
arch/arm/src/max326xx/max32660/max32660_serial.c: Add a mostly commented out serial driver. With this, we can accomplish a complete build with many warnings for 'Missing logic'
configs/max32660-evsys/src/max326_button.c: Add support for the on-board button.
arch/arm/src/max326xx: Add a mostly empty max326_lowputc.c file mostly so that we can get further in the compilation. Fixed several more compile errors revealed by this.
arch/arm/src/max326xx: Add peripheral clock control header file.
Author: Gregory Nutt <gnutt@nuttx.org>
A few trivial updates from review of changes.
Remove references to NRF52-PCA10040 from documentation. Replace with NRF52-generic.
Remove configs/nrf52-pca10040/ Replaced with configs/nrf52-generic.
Author: Zou Hanya <hanyazou@gmail.com>
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
Squashed commit of the following:
arch/arm/src/max326xx and configs/max32660-evsys/nsh/defconfig: Work out some issues related to MAX326xx configuration.
configs/max32660-evsys: Add unverified board support framework.
stm32/stm32_adc: major refator
stm32/stm32_adc: use STM32 ADC IP core version and ADC available functions instead of chip family names in conditional compilation
stm32/chip: replace family specific ADC headers with STM32 ADC IP core version headers
stm32/stm32_adc: configurable sample time supported for all chips, not only L1
stm32/stm32_adc: enable/disable interrupts supported for all chips, not only L1
stm32/stm32_adc: resolution configuration
stm32/stm32f33xxx_adc: remove wrong assertion
configs/nucleo-f303ze: support for ADC and ADC example
configs/stm32f429i-disco: support for ADC and ADC example
Approved-by: GregoryN <gnutt@nuttx.org>
imxrt:Clock config fixes and board.h sets sources and divisors
* imxrt:clockconfig bug fix & Board config set clocks
Fixed logic that was not clearing bits as ~ was
mising in &= mask operations.
Use valuse from the board.h file so set the Mux that
selects the clock sources.
Use board defined PODF values to select clock.
Only configure USDHC2 clocks when board defines clocks.
* imxrt1050-evk:Board setting used to set LSPI and USDHC Clocks
Approved-by: GregoryN <gnutt@nuttx.org>
1. Move exepath_*() related code to libc/misc
1. Rename exepath_ to envpath_
2. Rename BINFMT_EXEPATH to LIB_ENVPATH
libs/libc/modlib: Add pre module library symbol table support
tools/configure.c: Add missing '\n' in printf statement
tools/configure.c: Add missed -g option to getopt() string
tools/configure.c and tools/configure.sh: Fix Windows native pre-build kconfig-conf incompability. Looks like prebuilt Windows native kconfig-conf interprets "..\apps" as "..apps" (possibly '\a' as escape-sequence) so expand winnative path to double-backslashed variant "..\\apps".
tools/mkdeps.c: Fix '\0' missing in MinGW. Implicit bug. There are 2 cases.
1. Under Linux. The code works as planned: '\n' is always replaced with '\0' due to sprintf fills n-1 bytes and reaches buffer length limit.
2. Under Windows/MinGW. There is memory corruption. Seems like it`s a bug inside MinGW/snprintf. Snprintf fills consecutively "oldbase",' ',"str",'\n', but does not inserts trailing '\0' instead of '\n'. And when next append() occurs, strlen() returns garbage-appended "oldbase".
So the fix just removes '\n' and reserves space for '\0'.
tools/link.bat: Fix .fakelink creation
configs/Makefile and tools/Config.mk: Move single file copy to the new function COPYFILE. This fixes the Windows native build case when there is no cp or cp does not recognize Windows paths.
Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
Completes review of configs/gapuino.
arch/risc-v/include/gap8/chip.h: Replace the moved chip.h header file with a dummy chip.h header file just to keep the system happy.
Move include/gap8/chip.h to src/gap8/chip.h. Internal details should not be exposed outside of arch/ and configs/. Review all headers files in src/gap8
Review of arch/risc-v/include.
Author: hhuysqt <hyq9606@126.com>
corrected author and email
Add app initialization, add signal support, cleanup irq context and configs
fix some warnings
gapuino initial port
GAP8 initial port
Master imxrt
* imxrt:Fix typos bit# and names
* imxrt:wdog Registers are 16 Bits
* imxrt:wdog Update has to be within 255 clocks of unlock
* imxrt:clockconfig Fix comments
* imxrt1050-evk:board.h Fix comments
* imxrt:imxrt_ccm.h Define Mux Selects for board.h use
* imxrt:clockconfig Allow better control from board.h
1) Allows a board config clock setting to be defined
in terms of the /n values shown in Figure 18-2.
Clock Tree of the i.MX RT1050 Processor Reference
Manual, Rev. 1, 03/2018
2) Allows the clock multipelx selection to be made in
The board config.
* imxrt1050-evk:Define board clocking based on divisor and muxes
Approved-by: GregoryN <gnutt@nuttx.org>
* Clocks were wrongly configured - way too fast because there is no primary divider on LPC4330
This is fixed by means of changing the definitions in the board.h file. I've edited the one for the lpc4330-xplorer board because I'm actually working with Versiboard and don't want to contribute that config just yet while I've still got the drains up on it.
* The LPC43_SDMMC_DELAY register was not being set
I suspect, in the 'real world', it's possible to get away without setting this, but I've added a register definition, default value and register access macros into arch/arm/src/lpc43xx/chip/lpc43_scu.h and then used them in arch/arm/src/lpc43xx/lpc43_sdmmc.c.
* The LPC43_SDMMC_BLKSIZ and LPC43_SDMMC_BYTECNT registers had the wrong values.
The management have already implemented a rather nice block level interface for the stm32 so I've just re-used that to write to these registers as required. I'm slightly nervous that accessing the configuration registers (SCR being the prime example) which has a much smaller block size may not be being done in the right way but it does seem to work correctly, so let's assume it's all OK until someone tells me otherwise.
These fixes have been tested with DMA-based read/write on a LPC4330. Speed via nsh is pretty low but I'm assuming that's just a buffering/implementation issue for now.
Improvements in STM32 PWM low level driver
stm32_pwm: remove some impossible PWM configurations
stm32_pwm: support for complementary outputs
stm32_pwm: deadtime configuration
stm32_pwm: output polarity and IDLE state configuration
nucleo-f302r8: pwm support
stm32f429i-disco: pwm support
configs: update some configurations according to changes in STM32 PWM driver
Approved-by: GregoryN <gnutt@nuttx.org>
libs/libc/stdio/lib_libvsprintf.c: Resolves the integer field width problem if Issue 35 for the cases of long and long long integer types.
libs/libc/stdio/lib_libvsprintf.c: Resolves the integer field width problem if Issue 35 for the case of integer types.
libs/libc/stdio: Remove CONFIG_NOPRINTF_FIELDWIDTH. That option does, indeed, make the printf family of functions much smaller. But it also adds a lot of complexity and makes the functions non-standard. Removing this might break some of the tinier platforms but it is the best thing to do for long term maintanance for for OpenGroup.org compliance.
Squashed commit of the following:
fs/spiffs: Fix last compilation issue. Now compiles without error. It is still not quite ready for testing as there is additional code review that must be be performed. It is now marked as EXPERIMENTAL so that it can be brought onto the master branch with little risk.
fs/spiffs: Remove some dead code.
fs/spiffs: Weak start of analysis of spiffs_nucleus.c. Renamed to spiffs_core.c
fs/spiffs: Rename spiffs_nucleus.c to spiffs_core.c
fs/spiffs: Remove spiffs_config.h. All configuration settings are now available in the SPIFFS Kconfig options.
fs/spiffs: Finished review, update, and repartitioning of spiffs_check.c. Added spiffs_check.h.
fs/spiffs: Finished review, update, and repartitioning of spiffs_cache.c. Added spiffs_cache.h.
fs/spiffs: Clean up some defines used in debug output statements.
fs/spiffs: Finished review, update, and repartitioning of spiffs_gc.c. Added spiffs_gc.h.
fs/spiffs: Now that VFS interface is completed, I have begun the long march of repartitioning the remaining functionality, reviewing logic, identifying dead code, and cleaning up loose ends.
fs/spiffs: Initial integration of MTD interface, replacing the SPIFFS native flash interface. Lots of open issues such as the use of pages vs. blocks vs. erase blocks and units of addresses, offsets, and lengths that are passed in function calls. Remove SPIFFS_USE_MAGIC support. That option (which default to OFF anyway), wrote a magic value at the beginning of every sector and support verifiable identification of the file system. It was not being and used and removing it makes life simpler.
fs/spiffs: Remove semaphore lock on the file object structure. Ultimately, the file access must modify the volume and access the volume structue which also has a exclusivity lock. So use of the volume lock alone should be sufficient.
Integrated the SPIFFS rename logic into the NuttX VFS. Removed non-standard application calls or convert them to IOCTL commands. These were converted to IOCTL commands: (1) integrity check, (2) garbage collection, and (3) format flash. These were removed: (1) Integrity check callback. These provided a lot of good information about the state of the file system, but such callbacks are not compatible with a POSIX compliant file system. (2) Index maps. The index maps were a performance improvement feature. The user could provide the memory and request that a region of a a file use that memory for improved lookup performance when accessing parts of the file. The fallback is the less performance lookup by traversing the FLASH memory. (3) Removed the quick garbage collection interface (the code is still used internally). Only the full garbage collection is available to the user application via IOCTL.
configs/sim/spiffs: A simulator configuration to use for testing SPIFFS.
fs/spiffs: Integrate SPIFFS logic into NuttX VFS bind() and unbind() methods.
fs/mount/fs_mount.c: Add SPIFFS to the list of drivers that require MTD vs block drivers.
fs/spiffs: Trivial changes, mostly from analysis of how to integrate the rename() VFS method.
fs/spiffs: Connect NuttX VFS unlink method to the SPIFFS_remove() function. Lots of name-changing.
fs/spiffs: Remove non-standard errno support. Remove bogus SPIFFS_LOCK() and SPIFFS_UNLOCK() macros.
fs/spiffs: Add NuttX VFS implementation for statfs() method. Clean up some of the accumulating compilation problems.
fs/spiffs: Add stat(), truncate() methods. Dummy out unsupport mkdir() and rmdir() methods.
fs/spiffs: Replace some of the custom error numbers with standard error numbers.
fs/spiffs: Hooks read(), write(), fstat(), ioctl(), opendir(), closedir(), rewindif(), and readdir() into the NuttX VFS.
fs/spiffs: Beginning the organization to work with the NuttX VFS. Lots of things are get broken!
fs/spiffs: Add spiffs.c which will be the interface between SPIFFS and NuttX. No very close at present, however.
fs/spiffs: Clean up some compile problems introduced by coding standard changes.
fs/spiffs: A little closer to NuttX coding standard.
fs/spiffs: Ran tools/indent.sh against all files. Closer to NuttX coding standard, but needs a lot more effort to be fully compliant.
fs/spiffs: This commit brings in version 0.3.7 of Peter Anderson's SPIFFS. The initial commit includes the core FS files (with some definitions destributed to their correct header files) and hooks into the build system.
many locations: Change occurences of open() followed by file_detach() to file_open(). Change most non-controversion calls to open() to nx_open().
fs/inode/fs_fileopen.c: Flesh out file_open() with some interim, placeholder logic.
fs/inode/fs_fileopen.c: Add a framework for a file_open() implementation (no real logic in place yet).
fs/vfs/fs_open.c: Add nx_open() which is the same as open() except that it does not create a cancellation point nor does it modify the errno variable.
arch/arm/src/lpc43xx: Fix ethernet TX_EN pin definitions
TX_EN on LPC43xx can be routed via P0.1 and PC.4 in both
MII and RMII mode.
Before, P0.1 was hardcoded for MII and PC.4 was hardcoded for RMII.
Also, the definitions used inconsistent naming (TXEN vs. TX_EN).
Approved-by: GregoryN <gnutt@nuttx.org>
