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Author SHA1 Message Date
raiden00pl
32086c6d8d Merged in raiden00/nuttx_h7 (pull request #836) 
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>
 2019-03-03 12:22:37 +00:00
Mateusz Szafoni
66cb78c306 arch/arm/src/stm32h7/stm32_timerisr.c: H7 appears to ignore the SysTick CLKSOURCE bit and use the CPU clock in all cases. 2019-03-02 15:27:04 -06:00
Petri Ahonen
39faa097a6 drivers/wireless/nrf24l01.c: Fix uninitialized irq_work which was causing a hard_fault on interrupt handler whenever something was sent from nrf24l01_term 2019-03-02 09:56:28 -06:00
Gregory Nutt
ebdc96e4e6 Update TODO 2019-03-02 09:56:26 -06:00
Gregory Nutt
787d7dc8b7 arch/arm/src/imxrt/imxrt_ocotp.c: Fix a typo that I introduced trying to fix a warning. 2019-03-02 09:27:45 -06:00
Gregory Nutt
be3dd0bac6 fs/: Fix various coding standard issues found while testing tools/nxstyle.c 2019-03-01 15:01:04 -06:00
raiden00pl
4ae7373427 Merged in raiden00/nuttx_h7 (pull request #835) 
Improvements for H7 towards the DMA support

arch/arm/include/stm32h7/stm32h7x3xx_irq.h: fix typos and rename DMA1/2 irq names to match those from other STM32

arch/arm/src/stm32h7/chip/stm32_bdma.h: add auxiliary definitions

arch/arm/src/stm32h7/chip/stm32_dma.h: cosmetic changes

arch/arm/src/stm32h7/chip/stm32_dmamux.h: add auxliary definitions and fix some typos

arch/arm/src/stm32h7/chip/stm32_mdma.h: add auxliary definitions and fix some typos

arch/arm/src/stm32h7/chip/stm32h7x3xx_dmamux.h: add DMAMAP definitions for MDMA, DMA1, DMA2 and BDMA

arch/arm/src/stm32h7/chip/stm32h7x3xx_memorymap.h: fix AHB1 base adresses and add some address blocks

arch/arm/src/stm32h7/chip/stm32h7x3xx_rcc.h: fix some definitions to match other STM32 ports

arch/arm/src/stm32h7/stm32_allocateheap.c: use SRAM from D2 domain (SRAM123) for now

arch/arm/src/stm32h7/stm32h7x3xx_rcc.c: enable clock for MDMA and BDMA

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-03-01 17:37:22 +00:00
Gregory Nutt
f914ec6e2b tools/nxstyle.c: Fix logic that detects if an operator is correctly delimited with spaces. sched/: Various changes because sched/ C files were used as Guinea Pigs to test nstyle.c. 2019-03-01 10:50:02 -06:00
David Sidrane
4942867fcf Merged in david_s5/nuttx/master_stack_check (pull request #834) 
armv7-m:stackcheck allow faulting stack calculation to make it to the up_assert reg dump

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-02-28 21:36:47 +00:00
Gregory Nutt
97cda1baca Update TODO. 2019-02-28 15:07:08 -06:00
David Sidrane
9342aba0bc Merged in david_s5/nuttx-3/david_s5/imxrtocotp-fixed-call-to-undefined-funct-1551382999506 (pull request #833) 
imxrt:ocotp Fixed call to undefined function.

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-02-28 19:51:11 +00:00
Gregory Nutt
ee676290b2 arch/arm/src/imxrt/imxrt_ocotp.c: Eliminate 2 of 3 warnings found in build testing. I will need to talk with DavidS about the third. 2019-02-28 13:28:52 -06:00
Gregory Nutt
3c0f6f4876 arch/xtensa/src/esp32/esp32_serial.c: Fix some backward arguments. Correct 2-stop bit setting. 
sched/sched/sched_waitid.c:  Could exit without leaving critical section on some error conditions.
sched/signal/sig_deliver.c: Update some comments.
 2019-02-28 11:32:31 -06:00
Gregory Nutt
b2f110e0b0 include/pthread.h and libs/libc/pthread/pthread_spinlock.c: Add a very preliminary implementation of the new POSIX pthread_spinlock_* interfaces. This feature is marked EXPERIMENTAL. There are usage model issues to be examined and there are also architectural issues that currently limit the implemantion to the FLAT build (that is, however, fixable when the APIs are needed. 2019-02-28 10:21:05 -06:00
David Sidrane
6d0d712b9c tools/.gitignore: Ignore rmcr binary 2019-02-27 14:22:32 -06:00
David Sidrane
66747949d9 arch/arm/src/imxrt: Added OCOTP Support. 2019-02-27 14:19:30 -06:00
Gregory Nutt
c13afc29e6 Trivial, Costmetic, ... 2019-02-27 14:02:53 -06:00
Gregory Nutt
0e4db7c2d7 arch/arm/src/lc823450/lc823450_usbdev.c: Fix new warning found in build testing. Also correct naming of global variables to follow the requirements of the NuttX coding standard. 2019-02-27 09:52:43 -06:00
Gregory Nutt
8f8d4b6ae3 arch/arm/src/stm32/stm32_hrtim.c: Fixed a typo found in build testing. 2019-02-27 08:56:35 -06:00
Gregory Nutt
dc8c814ca3 Squashed commit of the following: 
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.
 2019-02-27 08:41:08 -06:00
Gregory Nutt
c664ed01ec configs/nucleo-l073rz/src/stm32_buttons.c: By default button support is enabled. This causes errors because button support was not implemented for this configuration. Solution: Port button logic from nucleo-f072 which appears to be the same. 2019-02-26 12:16:32 -06:00
Gregory Nutt
ef49b5e1b5 include/nuttx/net/netdev.h: Update some comments. 2019-02-25 19:20:29 -06:00
Gregory Nutt
0951151c33 libs/libc/pthread, syscall/, and include/sys/syscall.h: Support for pthread_mutex_timedlock() was added recently, however no new system call was added for the API make is usable only in the FLAT build. With a pthread_mutex_timedlock() system call, there is no reason for a pthread_mutex_lock() system call since it is now nothing more than an wrapper around pthread_mutex_timedlock(), passing NULL for the time value. The pthread_mutex_lock() syscall was removed and the pthread_mutex_lock() implemented was moved from /sched/pthread to where it now belows in libs/libc/pthread. 2019-02-25 18:19:13 -06:00
David Sidrane
68f8161a45 arch/arm/src/imxrt/chip/imxrt_usb_analog.h: Add usb analog header file. 2019-02-25 13:09:19 -06:00
raiden00pl
3055d881c9 Merged in raiden00/nuttx_lora/lora (pull request #832) 
Add some sx127x demo configurations

configs/b-l072z-lrwan1/sx127x/defconfig: add configuration for sx127x demo app

configs/nucleo-f091rc/sx127x/defconfig: add configuration for sx127x demo app

configs/nucleo-l073rz/sx127x/defconfig: add configuration for sx127x demo app

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-02-25 17:05:35 +00:00
raiden00pl
b9ef70ed0f Merged in raiden00/nuttx_h7/h7dma (pull request #831) 
Missing definitions and better organistaion for STM32H7 DMA

arch/arm/src/stm32f0l0/hardware/stm32_dma_v1.h: rename DMA channel definitions

arch/arm/src/stm32h7/chip/stm32_dma: separated files for MDMA, DMA, BDMA and DMAMUX

arch/arm/src/stm32h7/chip/stm32_dma: missing definitions for MDMA, BDMA and DMAMUX

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-02-25 16:02:39 +00:00
Gregory Nutt
9a5134acac sched/pthread/pthread_mutexlock.c: Fix an error in last PR. The abs_timeout value as not being passed from pthread_mutex_timedlock() to pthread_mutex_take(). 2019-02-24 16:04:48 -06:00
Gregory Nutt
c7cc6bab96 included/pthreads, sched/pthreads, and Documetions: Updates after review of last PR. 2019-02-24 14:40:11 -06:00
Leif Jakob
58e387fc6f Merged in leif_jakob/nuttx/pthread_mutex_timedlock (pull request #830) 
support for pthread_mutex_timedlock

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-02-24 20:04:24 +00:00
raiden00pl
0523e8a1d0 Merged in raiden00/nuttx_lora (pull request #829) 
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>
 2019-02-24 17:58:46 +00:00
Gregory Nutt
4653260388 drivers/net: Run tools/detab, rmcr, lowhex, and nstyle against all files. 2019-02-24 11:51:25 -06:00
Gregory Nutt
7c2aa26486 drivers/net/tun.c: Costmetic changes from review for coding style compliance. 2019-02-24 10:10:38 -06:00
Gregory Nutt
3502425221 drivers/net/tun.c: Packet buffer size should include the configured GUARD_SIZE. And, given how the buffers are allocated, the allocation size must be an even number of 16-bit values to preserve alignment. 2019-02-24 09:52:18 -06:00
Gregory Nutt
4d3dd73e57 drivers/net/tun.c: Re-order all TUN/TAP driver state data. Not only was was with wasting memory due to alignement requirements, it was also causing network packet buffers to be improperly aligned causing problems because the network requires 16-bit packet buffer alignment for uint16_t accesses. This alignment problem was discovered by Alan Carvalho de Assis. 2019-02-24 09:43:30 -06:00
Gregory Nutt
11eb7ef4f8 Minor fixed to documents and C comments. 2019-02-23 17:46:43 -06:00
David Sidrane
8de101ca18 Merged in david_s5/nuttx-2/david_s5/imxrt_adcerror-in-offset-1550865183857 (pull request #828) 
imxrt_adc:Error in offset

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-02-22 19:58:39 +00:00
Gregory Nutt
a5183e3460 include/poll.h and include/nuttx/compiler.h: Update some comments; improved a conditional test. 2019-02-21 18:06:53 -06:00
Gregory Nutt
94fe5c8349 include/poll.h: Remove un-named union from 'struct pollfd'. It is not required by OpenGroup.org and violates the NuttX C coding standard because it is not C89 compatible. 2019-02-21 17:40:30 -06:00
Gregory Nutt
40889daf97 libs/libc/stdio/lib_libvsprintf.c and include/limits.h: Some minor corrections. 2019-02-21 14:52:44 -06:00
Gregory Nutt
d7586c27a5 libs/libc/stdio/Kconfig: Add 'range 9 999999' to CONFIG_LIBC_NL_ARGMAX. Per OpenGroup.org, the minimum value for NL_ARGMAX is 9. 2019-02-21 14:04:46 -06:00
Gregory Nutt
533fd0636e libs/libc/lib_libvsprintf.c and Kconfig: Remove CONFIG_LIBC_PRINT_MINIMAL. The output in that configuration is unsatisfactory and inappropriate for use with NuttX. For example, the output from many NSH commands become corrupted and useless. Doesn't belong in this context. 2019-02-21 13:53:34 -06:00
Johannes
0059a5a88e libs/libc/stdio/lib_vsprintf.c and Kconfig: 
- 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)
 2019-02-21 13:26:33 -06:00
Gregory Nutt
146c398eff libs/libc/stdio/lib_libvsprintf.c: Fix typo: PRINTF_LEVEL, not PRINT_LEVEL. 2019-02-20 08:40:27 -06:00
Gregory Nutt
05a68d175b libs/libc/stdio/Kconfig: CONFIG_LIBC_NUMBERED_ARGS now depends on EXPERIMENTAL. Per Johannes: I tested numbered arguments on i.mx rt 1050, and it isn't working. Only on Linux/MSYS 64bit all relevant data types are size 8 bytes, and therefore my loop through the arg list is working. On 32bit systems, all is 4 bytes except floating point variables which is implicit 8 byte double. 2019-02-20 08:00:35 -06:00
Gregory Nutt
432f487581 arch/arm/src/stm32h7 and stm32l4: Apply David Sidrane's fix for the STM32F7 to the STM32L4 and STM32H7. The same change might be appropropriate to STMF0/LO and STM32, but the patch does not apply cleanly. It would have to be manually checked. 2019-02-19 14:47:27 -06:00
David Sidrane
44919b6723 arch/arm/src/stm32f7/stm32_i2c.c: Fix another memory access issue on a bus error. 2019-02-19 14:47:05 -06:00
Johannes
88130512b8 libs/libc/stdio/lib_libvsprintf.c: Cleaned naming and allow for leading zeros in argument number (which doesn't make sense but should be). 2019-02-19 13:08:54 -06:00
Anthony Merlino
840dab8c47 Merged in antmerlino/nuttx/elf-cplusplus-guard (pull request #826) 
include/nuttx/elf.h: Adds missing extern "C" __cplusplus guard.

Approved-by: GregoryN <gnutt@nuttx.org>
 2019-02-19 15:24:25 +00:00
Gregory Nutt
e982488e6c include/nuttx/compiler.h: Important fix for C++ users. compiler.h was using the value of __STDC_VERSION__ to determine if inline functions are supported or not. If not then the keyword inline was defined out. Good for C but bad for C++ because C++ does not defined __STDC_VERSION__ at all. C++ applications may draw in compiler.h indirectly via other head files and this can result in C++ compiler problems since 'inline' is defined out. This fix is to ignore the (undefined) __STDC_VERSION__ if __cplusplus is defined. 2019-02-19 09:04:04 -06:00
Gregory Nutt
7f11a45895 Update README files. 2019-02-18 17:54:28 -06:00