Commit Graph

35011 Commits

Author SHA1 Message Date
Anthony Merlino
f5f302cff5 Merged in antmerlino/nuttx/xbee-stability-improvements (pull request #1000)
Xbee stability improvements

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-16 22:30:52 +00:00
Gregory Nutt
5b102ff848 Squashed commit of the following:
arch/arm/src/s32k1xx/s32k1xx_clockconfig.c:  Finishes the implementation of the core clock configuration logic.
    arch/arm/src/s32k1xx/hardware/s32k1xx_smc.h:  Add SMC register definition header file.
    arch/arm/src/s32k1xx:  Bring in GPIO logic from Kinetis.  Looks like the same IP.
2019-08-16 16:18:15 -06:00
Anthony Merlino
b4c103053d drivers/wireless/ieee802154/xbee: Detect lockup and reset XBee in xbee_req_data 2019-08-16 16:24:14 -04:00
Anthony Merlino
3529be7d9b drivers/wireless/ieee802154/xbee: Cancel query timeout upon receiving the expected response. Add protection for race condition that can cause association timeout to continue firing repeatedly 2019-08-16 16:23:27 -04:00
Anthony Merlino
bc60397e48 drivers/wireless/ieee802154/xbee: Adds CONFIG_XBEE_LOCKUP_WORKAROUND option and corresponding logic to workaround an issue where the XBee locks up and stops responding.
This typically happens when there is a lot of data being received over the link. When the XBee stops responding, many times, querying the XBee kicks it out of this state. However, occasionally the XBee is completely locked up and the XBee has to be reset. This change handles these conditions by periodically (if not naturally occuring) querying the XBee. If during any query, the XBee does not respond within a certain number of attempts, the XBee is reset.
2019-08-16 16:23:12 -04:00
Anthony Merlino
8fc7ee9cec drivers/wireless/iee802154/xbee: Support "WR" AT command for writing parameters to non-volatile memory. 2019-08-16 16:21:31 -04:00
Anthony Merlino
aad2fae1a1 drivers/wireless/ieee802154/xbee: Initialize the short address to the unspecified address and query for the extended address on init. 2019-08-16 16:21:31 -04:00
Anthony Merlino
0be02688af drivers/wireless/ieee802154/xbee: Change assumption about destination address mode for incoming frames. If a short address has been assigned to our radio, then assume we were addressed using that. Otherwise we were addressed using our extended address. 2019-08-16 16:21:31 -04:00
Anthony Merlino
77dca3d821 drivers/wireless/ieee802154/xbee: Fix logic to prevent deadlock scenario when there are no available IOBs 2019-08-16 16:17:01 -04:00
Alin Jerpelea
210de35cb5 Merged in alinjerpelea/nuttx (pull request #999)
arm: sam & tiva: codestyle fixes

* arm: samd2l2: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: samd5e5: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: samv7: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: tiva: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-16 13:40:59 +00:00
Anthony Merlino
29ab94198c Merged in antmerlino/nuttx/mac802154_fixes (pull request #998)
Mac802154 fixes

* mac802154: Frame Version should have been 1, but was being set to 3 when payload exceeds version 0 capabilities.

* mac802154: Corrects function reference in warning print-out

* mac802154/sixlowpan: Adds warning to build to indicate what is noted in the menu for CONFIG_MAC802154_NTXDESC

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-16 01:28:26 +00:00
Anthony Merlino
fc1780d63e Merged in antmerlino/nuttx/sixlowpan-removeconversions (pull request #997)
ieee802154/sixlowpan: Removes unnecessary conversions that were happening due to a misunderstanding of byte ordering with EUI-64

# Conflicts:
#	drivers/wireless/ieee802154/xbee/xbee_netdev.c

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-16 01:26:44 +00:00
Nathan Hartman
223722d6d3 arch/arm/src/tiva: Modify preprocessor logic to support configs with no UART. Now similar to logic for other archs, such as arch/arm/src/a1x/a1x_lowputc.c and arch/arm/src/am335x/am335x_lowputc.c. This change eliminates compiler errors and warnings that were breaking the build with "No CONFIG_UARTn_SERIAL_CONSOLE Setting" when no UARTs / console were configured. 2019-08-15 18:16:24 -06:00
Gregory Nutt
a584865b47 arch/arm/src/s32k1xx/s32k1xx_clockconfig.c: First feeble fragments of clock configuration logic. 2019-08-15 18:08:35 -06:00
Gregory Nutt
74d76786de arch/arm/src/s32k1xx/Kconfig: Break out some feature configurations instead of relying os MCU selections for conditional logic. 2019-08-15 17:17:38 -06:00
Nathan Hartman
b7f1c21b36 arch/arm/src/tiva/common/tiva_irq.c: Add handling for IRQs 128 thru 159. Handling was missing for these IRQs, resulting in compiler warning(s) for 'Missing logic' and/or 'Missing output.' 2019-08-15 16:59:35 -06:00
Gregory Nutt
b0b33584ff boards/arm/s32k1xx/s32k118evb/src/s32k118_clockconfig.c: Add clock configuration data for the S32K118EVB. 2019-08-15 16:56:57 -06:00
Beat Küng
ef233507db Merged in bkueng/nuttx/serial_single-wire_pullup (pull request #994)
serial single-wire: add possibility to specify pull-up instead of open drain

Approved-by: David Sidrane <david.sidrane@nscdg.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-15 21:58:52 +00:00
Pavel Pisa
04f0ee5198 binfmt/: Change debug macro from berr() to binfo() when dumping module data. The report of problems is important during development but when it enables complete informative output about load binaries then the important information can be easily overlooked. The huge output sent to serial terminal slows loading significantly as well. 2019-08-15 14:41:42 -06:00
Pavel Pisa
c7a4720a51 libs/libc/libc.csv: Add some missing C library functions. 2019-08-15 14:35:00 -06:00
Nathan Hartman
5a2d5fb7f9 arch/arm/src/tiva, arch/arm/include: Add support for Tiva TM4C123AH6PM. 2019-08-15 14:17:24 -06:00
Gregory Nutt
a276942f59 Fix minor typos in comments 2019-08-15 14:06:11 -06:00
Gregory Nutt
fba40c40f1 arch/arm/src/s32k1xx/s32k1xx_clockconfig.h: Add data structures that will eventually be used to configure clocking. 2019-08-15 14:03:02 -06:00
Alin Jerpelea
061728b440 Merged in alinjerpelea/nuttx (pull request #996)
arm: sam34: codestyle fixes

* arm: sam34: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: sama5: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-15 16:19:17 +00:00
Gregory Nutt
eb4fff5221 Minor updates from review of last PR. 2019-08-15 10:05:21 -06:00
David Sidrane
77c3a06fea Merged in david_s5/nuttx/master_h7 (pull request #995)
Master h7

* stm327f:Kconfig add depends on BBSRAM

* stm32h7:memorymap fix BBSRAM name

* stm32h7:Add BBSRAM support

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-15 15:42:48 +00:00
Gregory Nutt
17a4efe031 boards/arm/s32k1xx/s32k118evb: More build fixes. 2019-08-14 13:31:21 -06:00
Gregory Nutt
963031f42c arch/arm/src/s32k1xx: A few fixes. The build progresses further but still fails. 2019-08-14 12:40:51 -06:00
Pavel Pisa
50a333f55c arch/arm/src/lpc17xx_40xx/Make.defs: Cortex-M system reset is applicable to LPC17_40 too. 2019-08-14 11:03:52 -06:00
Pavel Pisa
810bf5e87a symtab/Makefile: When system wide locale is set (i.e. en_US.UTF-8) then 'read' is ordered after 'readdir' even if separator is set to quotation mark and key set to 2. When C locale is used result is correct. 2019-08-14 11:02:30 -06:00
Gregory Nutt
2a228e8650 Fleshs out a few more things needed to compile and build the S32K118EVB board configuration.
Squashed commit of the following:

    arch/arm/include:  Add interrupt IRQ numbers.
    tools/: Add support for the S32K1XX family.
2019-08-14 10:57:54 -06:00
Gregory Nutt
8987a9e374 This commit adds initial board support for the NXP S32K118EVB. This configuration is intended, initially, to support development of the architecture support. This is VERY much a work in progress and you should not use this configuration unless you are interested in assisting with the bring-up.
Squashed commit of the following:

    boards/arm/s32k1xx/s32k118evb/configs/nsh:  Add a basic NSH configuration.
    boards/arm/s32k1xx/s32k118evb/scripts:  Add linker scripts and Make.defs.
    configs/:  Hook the S32K118EVB board into the configuration system.
    boards/arm/s32k1xx/s32k118evb:  Add initial support for the NXP S32K118EVB.
2019-08-14 08:47:35 -06:00
Alin Jerpelea
0dc41ff4ba Merged in alinjerpelea/nuttx (pull request #993)
arm: codestyle fixes 4

* arm: max326xx: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: moxart: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: nrf52: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: nuc1xx: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: xmc4: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: tms570: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: str71x: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-14 14:43:29 +00:00
Alin Jerpelea
de47c8f52f Merged in alinjerpelea/nuttx (pull request #992)
arm: codestyle fixes 3

* arm: lpc214x: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: lpc2378: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: lpc31xx: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: lpc54xx: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: lpc43xx: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-14 12:34:18 +00:00
Gregory Nutt
36d21a7a5b Clean up a some missed re-naming in the last slash and burn s32k1xx commit. 2019-08-13 19:14:50 -06:00
Gregory Nutt
e3468c8aad arch/arm/src/s32k1xx: Bring in Cortex-M0+ Systick and interrupt handling from samd2l2; bring in Cortex-M4F Systick and interrupt handling from LPC54xx. 2019-08-13 19:10:38 -06:00
Gregory Nutt
7be79b661c arch/arm/src/s32k1xx: Fix some sub-directory names. 2019-08-13 18:50:54 -06:00
Pavel Pisa
913de5e216 arch/arm/src/lpc17xx_40xx/lpc17_40_can.c: f BOARD_CCLKSEL_DIVIDER is not equal to 1 on LPC178x or LPC40xx then base clock rate is calculated incorrectly because CCLK frequency does not correspond to PLL0 clock which is used for PCLK. This is partially workaround solution. It would be probably better to define BOARD_PCLK_FREQUENCY even for LPC176x targets and use that to replace divisor by base_clock in up_dev_s. 2019-08-13 16:16:49 -06:00
Pavel Pisa
fd237a87d1 include/sys/syscall.h: Correct some typos. 2019-08-13 16:12:58 -06:00
Gregory Nutt
eca3601697 symtab/Makefile: Fix an error in the clean target. 2019-08-13 15:33:58 -06:00
Gregory Nutt
8405f6510c arch/arm/src/s32k1xx: Bring in the lpuart from i.MXRT. It is the same IP. 2019-08-13 15:00:41 -06:00
Gregory Nutt
cd49e6fbd7 arch/arm/src/imxrt: Fix some errors in the LPUART register defintion files. Correct naming of a function: up_earlyserialinit() should be imxrt_earlyserialinit(). Remove prototypes for non-existent serial initialization functions. 2019-08-13 14:59:59 -06:00
Gregory Nutt
ce90390146 arch/arm/src/s32k1xx/hardware/s32k1xx_rcm.h: Add RCM register definition file. 2019-08-13 12:45:15 -06:00
Gregory Nutt
a1db129027 arch/arm/src/s32k1xx/hardware/s32k1xx_crc.h: Add CRC register definition file. 2019-08-13 11:24:46 -06:00
Gregory Nutt
d9a3f2ac0e arch/arm/src/s32k1xx/hardware/s32k1xx_wdog.h and s32k1xx_ewm.h: Add WDOG and EWM register definition file. 2019-08-13 11:05:08 -06:00
Gregory Nutt
b6c72debcb arch/arm/src/s32k1xx/hardware/s32k1xx_dmamux.h: Add DMAMUX register definition file. 2019-08-13 10:23:07 -06:00
Alin Jerpelea
907d6b085b Merged in alinjerpelea/nuttx (pull request #991)
arm: codestyle fixes 2

* arm: kl: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: lc823450: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arm: lpc17xx_40xx: codestyle fixes

    After the board restructuration is time for codestyle cleanup

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-13 16:08:49 +00:00
Gregory Nutt
248a2966c6 arch/arm/src/s32k1xx/hardware/s32k1xx_gpio.h: Add GPIO register definition file. 2019-08-13 10:06:13 -06:00
Gregory Nutt
1da2f6b685 symtab/Makefile: The OS symbol table should not be generated in the PROTECTED and KERNEL build modes. In those modes, the applications should link with libproxy which will provide symbol-compatible access to OS functions via a call gate. 2019-08-13 09:45:00 -06:00
Pavel Pisa
380198c985 symtab/, tools/: NuttX provides lists of available syscalls and library functions and tools to process them. The lists can be used to build symbol table which allows runtime program loading which can reuse functions already compiled into NuttX system image. List processing, compilation and linking to the final system image has been possible only under manual control until now.
Provided changes add option (CONFIG_EXECFUNCS_GENERATE_SYSTEM_SYMTAB) to build complete list of available functions and syscalls automatically.  The symbolic table is generated in form libsymtab.a which can be reused by application or directly pull in when "g_symtab" and "g_nsymbols" variables are requested by EXECFUNCS configuration.

I have tried to follow mechanisms for library compilation in different kernel protection modes but tested only flat no-MMU build. The basic assumption is that this library and libraries providing syscall stubs and C-library functions are available in user-space context and initial application (usually NSH) registers the symbol table through IOCTL.  The table can be reused then by another applications in their address space as kernel allows. Simple for flat or protected mode, I am not sure if really support in MMU mode. It is highly probable that I have made some mistake, overlooked something, but functionality is optional (should not cause troubles in any mode if disabled) and main purpose is to lower memory overhead when more applications are loaded on memory constrained system which usually use direct kernel calling without protection or address space separation. If the table should be provided by kernel to applications then makefiles has to be adjusted.
2019-08-13 09:09:43 -06:00