Commit Graph

33982 Commits

Author SHA1 Message Date
Gregory Nutt
d743ca0896 syscall/syscall_lookup.h: Fix a newly introduced warning found in build testing. 2019-02-11 18:08:49 -06:00
Gregory Nutt
0bc800d71f net/tcp/tcp.h: Fix a muffed edit to conditional found in build testing. 2019-02-11 15:54:31 -06:00
Gregory Nutt
efe65749ce Fix condition logic: The setup seems to support a network without sockets. That is not the case.
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.
2019-02-11 15:47:25 -06:00
Gregory Nutt
0cb1c2c0b6 configs/sama5d2-xult: Move console from FLEXCOM4 to UART1. FLEXCOM4 does not work for the Arduino serial. UART1 is used with the VCOM provided by the EDBG. 2019-02-11 14:55:18 -06:00
Gregory Nutt
1a158a184e Fix missing #endif in found in build testing. 2019-02-11 13:31:53 -06:00
Gregory Nutt
a64869aa67 CONFIG_NFILE_DESCRIPTORS=0 can no longer be used to disable the file system. NuttX with no file system does not make sense.
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
2019-02-11 12:09:26 -06:00
xhbm
07bcc6292a drivers/usbhost/usbhost_cdcacm.c: Fixes to the IOCTL method in recovery of UART pointer and in names of Termios-related field. 2019-02-11 07:08:33 -06:00
Gregory Nutt
6b3078192e arch/arm/src/stm32_otg[fs/hs]host.c should include stm32_gpio.h 2019-02-11 06:22:24 -06:00
Gregory Nutt
21ffe78767 configs/launchxl-cc1310: Clone LED and button support from the launchxl-cc1312r1. The number of LEDs and buttons as well as DIO usage is identical. 2019-02-10 16:27:19 -06:00
Gregory Nutt
9e1cb2491c configs/launchxl-cc1312r1: Add support for on-board LEDs and buttons. 2019-02-10 15:33:54 -06:00
Gregory Nutt
9a11f821ee arch/arm/src/tiva/cc13xx/cc13xx_prcm.c: Fix copy past error in array initializer. 2019-02-10 13:39:51 -06:00
Gregory Nutt
2603b7943a Update README files. 2019-02-10 11:20:23 -06:00
Gregory Nutt
675a9a170a lib_sscanf.c: Remove some redundancy in debug output. 2019-02-10 07:49:42 -06:00
Gregory Nutt
810b5de41b Update TODO list. 2019-02-10 07:49:25 -06:00
Gregory Nutt
3ba777bb27 include/: Correct naming of standard header file. Should be dlfcn.h, not dllfcn.h. I am surprised no one ever noticed before now. 2019-02-09 14:09:28 -06:00
Gregory Nutt
6a30e22ad4 Update a README; improvie some Kconfig defaults. 2019-02-09 12:19:32 -06:00
Gregory Nutt
7ec13a3b4f Fix a few typos and wrap some long lines. 2019-02-09 10:00:37 -06:00
Gregory Nutt
411057b59c Update README files. 2019-02-09 07:19:10 -06:00
Gregory Nutt
d280b0651f tools/nxstyle.c: Make sure that all files begin with a comment on line 1 (which should be the file header). 2019-02-08 08:30:06 -06:00
Gregory Nutt
0191117747 tools/nxstyle.c: Can not detect if the C comment closing is not on a separate line. 2019-02-08 07:59:22 -06:00
Gregory Nutt
7ac9bd671b libs/libc/stdio/Kconfig: Update some help comments. 2019-02-07 18:47:27 -06:00
Gregory Nutt
adf28d8903 libs/libc/stdio/Kconfig: CONFIG_NANO_PRINTF should depend on CONFIG_LIBC_LONG_LONG=n. Default should be y if CONFIG_DEFAULT_MALL=yi (as suggested by Alan Carvalho de Assis). 2019-02-07 17:37:43 -06:00
Alan Carvalho de Assis
38508e72b9 libs/libc/stdio/nano_libvsprintf.c: Remove not used sign variable that was stopping the compilation 2019-02-07 16:48:38 -06:00
Gregory Nutt
713b3e3760 tools/rmcr.c: Add a tools to remove carriage returns and dangline whitespace at the end of lines. 2019-02-07 12:11:40 -06:00
Gregory Nutt
a1304f494a tools/lowhex.c: Fix an initialization problem that was causing some odd behavior at the beginning of lines. 2019-02-07 11:28:04 -06:00
Ramtin Amin
c7382d9db9 This commit adds support for the Minerva architecture
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.
2019-02-07 09:41:18 -06:00
Abdelatif Guettouche
0344e017f9 Fix a couple of problems introduced in review of commit 06e27e5547. 2019-02-06 17:23:51 -06:00
Gregory Nutt
e5ea84c1ff libs/libc/stdio: A few more coding standard fixes for nano-printf file: all global data names must begin with g_. All structure names must end with _s. 2019-02-06 17:05:01 -06:00
Keith Packard
e05149b745 libs/libc/stdio: Add newlib-nano fprintf as an option. This fprintf code was originally adapted from AVR libc and provides improved floating point output support, including 'g' mode and making 'f' mode include digits past the decimal by default. However, this version does not have any long long support. On a demonstration cortex M4 build, this version saves about 5kB of ROM. The newlib version can be found here: https://salsa.debian.org/electronics-team/toolchains/newlib-nano . That project is GPL overall, but the newlib-nano printf portions are BSD licensed as described in the COPYING.NEWLIB file. 2019-02-06 15:50:52 -06:00
GregoryN
508f4666b2 configs/stm32f769i-disco/src/stm32_appinitialize.c: Florian R. Hölzlwimmer reports that stm32_appinitialize.c often has missing OK and NULL definitions. This should be fixed by including sys/types.h where they are defined. 2019-02-06 18:22:42 +00:00
Bruno Schwander
dbfad69248 drivers/ioexpander/tca64xx.c: Fix some errors in the TCA64XX driver. 2019-02-06 08:20:11 -06:00
Gregory Nutt
9d89fcadf3 arch/arm/src/tiva/cc13xx/cc13x0_rom.c: Fix a few compile errors and coding standard problems. Still quite a way to go. 2019-02-05 17:51:59 -06:00
Gregory Nutt
f9f6de5ba0 Documentation/NuttXCCodingStandard.html: Minor updates pointing out some similarities to the GNU coding standard. 2019-02-05 16:54:36 -06:00
Xiang Xiao
659852acd5 libs/libc/unistd/lib_getopt.c: Add logic to reinitialize the stale context for the FLAT/PROTECTED builds. In these builds getopt() global varriables may be shared by many tasks. If any task exits the getopt() loop before all command line arguments have been parsed, then getopt() global variables will be left in a bad state. The next time getopt() is called, this logic should detect the bad state and force the state of getopt() to be re-initialized so that it can be reused. This logic is not full proof (it would fail, for example, if you tried to parse the same command line twice) but should catch the typical misuse cases. 2019-02-05 10:30:59 -06:00
Gregory Nutt
d05e2da2ce include/nuttx/nx/nxmu.h: This header file coul be lethal; it declared an #error if CONFIG_DISABLE_MQUEUE=y. 2019-02-04 18:45:09 -06:00
Gregory Nutt
193e9af6f6 include/nuttx/nxmu.h: Due the name change, the nxmu_start() belongs more appropriately in nxmu.h than nx.h. 2019-02-04 17:48:30 -06:00
Gregory Nutt
7a2bb1f727 graphics/nxmu/nxmu_start.c: Fix a naming collision introduced with the last commit. Ye olde nx_start that started the NX graphics is now nxmu_start(). 2019-02-04 16:51:48 -06:00
Gregory Nutt
a2e62f557d Squashed commit of the following:
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_
2019-02-04 16:20:35 -06:00
Gregory Nutt
bb623d1e04 This commit renames all internal OS functions defined under sched/task so that they begin with the prefix. For example, nxtask_exit() vs. task_exit().
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.
2019-02-04 13:42:51 -06:00
Gregory Nutt
05b85c8717 Update TODO list. 2019-02-04 11:00:43 -06:00
Gregory Nutt
90e4cf4349 mm/umm_heap: sbrk() is only available in the KERNEL build. 2019-02-04 10:32:31 -06:00
Gregory Nutt
b1001b4e50 Update TODO list regarding non-queuing of signal actions; Add comments in code at areas where the issue applies. 2019-02-04 08:35:03 -06:00
Gregory Nutt
1bbcd1ad96 Update some comments and cosmetic spacing. 2019-02-04 07:24:45 -06:00
Gregory Nutt
c17145e550 Revert "binfmt/libelf/libelf_load.c: Remove the guard(CONFIG_BUILD_KERNEL) for umm_initialize()"
This commit has to be reverted because it causes errors in build testing.

This reverts commit b9c7a9a18f.
2019-02-03 18:08:46 -06:00
Gregory Nutt
a77c073797 arch/: Fix an interlock that was broken by commit 641a98a434 in all implementations of up_sigdeliver. 2019-02-03 17:14:32 -06:00
Gregory Nutt
641a98a434 arch/: The saved return register state is available on the user stack. Thic commit reorders some logic so that certain, critical registers are preserved in the TCB. This does not make the logic 100% secure, but does prevent some obvious things. sched/signal/sig_delivery: Add a flag to the TCB to indicate that we are in a signal handler. Use this flag to assure that a there a never attempts to nest signal handling operations on a thread. This was guaranteed before but when locking of pre-emption during signal delivering was eliminated in a previous commit, there was a remote possibility of an attempt to do nested signal handling. This flag assures that there is only one signal handled at a time. 2019-02-03 15:29:47 -06:00
Gregory Nutt
71e6793702 sched/sched: Rename all internal, static functions from sched_* to nxsched_* to indicate that they are NuttX internal functions. This is only a start. Eventually, need to rename all sched_ functions prototyped in sched/sched/sched.h and in include/nuttx with nxsched_. 2019-02-03 14:18:39 -06:00
Gregory Nutt
1b1be1f327 sched/signal/sig_deliver.c: Restructure nxsig_deliver() so that the signal handler is not called with the pre-emption disabled (or, at least no with pre-emption disabled by nxsig_deliver() itself). 2019-02-03 10:39:41 -06:00
Abdelatif Guettouche
06e27e5547 arch/mips/src/pic32mz: Add support for the PIC32MZ timers (driver, lowerhalf, freerun and oneshot) 2019-02-02 17:42:33 -06:00
Gregory Nutt
d8943be51c arch/arm/src/sam34 and sama5: Port Anthony Merlino's fix of commit ee840c74da to similar Ethernet drivers for parts in other SAM families. 2019-02-02 16:14:43 -06:00