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Author SHA1 Message Date
OSer
498fb6d15f Merged in OSer916/nuttx/stm32f746g-disco_sai (pull request #1081) 
boards/arm/stm32f7/stm32f746g-disco: add SAI driver

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-12-02 01:55:29 +00:00
Gregory Nutt
d2af57169b tools/nxstyle.c: Fix a rare false alarm that could occur if a variable or function name begins with the sub-string 'union' or 'struct'. misc fixes under fs/ and sched/ from application of current version of nxstyle. 2019-12-01 13:01:16 -06:00
Gregory Nutt
91d04837e9 tools/nxstyle.c: Eliminate some false alarms related to comments to the right of code about alignment and spacing. 2019-12-01 11:37:30 -06:00
Masayuki Ishikawa
a5501cf853 Merged in masayuki2009/nuttx.nuttx/riscv-updates (pull request #1080) 
riscv updates

* arch: risc-v: Remove up_dumpstate.c because the file had been merged into up_assert.c

* boards: gapuino: Modify Makefile which conforms to NuttX standards

* boards: nr5m100-nexys4: Modify Makefile which conforms to NuttX standards

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-12-01 13:01:04 +00:00
Guillherme Amaral
74883ddd97 arch/arm/src/stm32f0l0g0/stm32_pwm.c: Add missing logic for PWM stop for TIM14-15. 2019-11-30 15:36:41 -06:00
Guillherme Amaral
d022b56b84 arch/arm/src/stm32f0l0g0/Kconfig: Select STM32F0L0G0_PWM when TIM{14-17}_PWM enabled. 2019-11-30 15:34:00 -06:00
Gregory Nutt
80a56e9f3d sched/signal/sig_dispatch.c: Extend some comments. 2019-11-30 14:08:47 -06:00
Gregory Nutt
4465916c5e drivers/mmcsd/mmcsd_sdio.c: Correct typo noted in Issue 180 2019-11-30 09:27:55 -06:00
Gregory Nutt
108ffe7044 Within the OS, nxisg_sleep() should be used instead of sleep(). sleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 19:03:24 -06:00
Gregory Nutt
4f1d891067 arch/: Within the OS, nxisg_usleep() should be used instead of usleep(). usleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 17:54:43 -06:00
Gregory Nutt
03e41c6806 boards/: Within the OS, nxisg_usleep() should be used instead of usleep(). usleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 17:47:03 -06:00
Gregory Nutt
244437257b drivers/: Within the OS, nxisg_usleep() should be used instead of usleep(). usleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 17:37:39 -06:00
David Sidrane
43a6e43a0f arch/arm/src/stm32f7/stm32_ethernet.c: Add some delays so that ifup() does not hog the CPU. 2019-11-29 17:19:06 -06:00
Dave Marples
f410d9711a boards/arm/imxrt/imxrt10x0-evk/include/board.h: Set up TRACE clocking correctly. This also reverts 7dcd57aa4a. 2019-11-29 14:54:08 -06:00
Gregory Nutt
4e277a7f62 sched/signal/sig_dispatch.c: Trivial update to a comment. 2019-11-29 10:01:42 -06:00
Gregory Nutt
81790f2ca8 sched/signal/sig_dispatch.c: Clarify some logic. It is not necessary to test the TCB's TCB_FLAG_SYSCALL if syscalls are not enabled. 2019-11-29 08:11:55 -06:00
Gregory Nutt
16b1c276bd net/netlink/netlink_conn.c: Fix some really basic errors in the redesign of the asynchronous Netlink response logic. 2019-11-28 16:14:59 -06:00
Gregory Nutt
c4d10de565 Fix a warning found in build testing. 2019-11-28 14:53:17 -06:00
Gregory Nutt
6b66ac0e04 Some minor changes from review of last PR. 2019-11-28 14:45:16 -06:00
Masayuki Ishikawa
7a8e9581ca Merged in masayuki2009/nuttx.nuttx/hifive1-qemu (pull request #1078) 
HiFive1 with qemu

* arch: risc-v: Add include/.gitignore

* arch: risc-v: Add src/.gitignore

* arch: risc-v: Remove uncommon function prototypes in include/irq.h

* arch: risc-v: Add missing symbols and function prototypes in src/common/up_internal.h

* arch: risc-v: Add src/common/up_modifyreg32.c

* arch: risc-v: Enable include Make.dep in src/Makefile

* arch: risc-v: Fix stack coloration in common/up_createstack.c

* arch: risc-v: Add common/up_puts.c

* arch: risc-v: Add common/up_checkstack.c

* arch: rv32im: Move all logics from up_dumpstate.c to up_assert.c

    This change is same as other architectures like arm/src/armv7-m

* arch: Select ARCH_HAVE_STACKCHECK for RISC-V in Kconfig

* arch: risc-v: Add SiFive fe310 processor

    NOTE: Currently only tested with qemu

* boards: hifive1-revb: Add SiFive hifive1-revb board

    NOTE: Currently only tested with qemu

* tools: Add fe310 processor to configure.sh

Approved-by: Alan Carvalho de Assis <acassis@gmail.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-11-28 20:37:24 +00:00
Gregory Nutt
4ae09a3b80 net/netlink: Redesign the logic that handles notifications of when response data is available. Signal handlers are sub-optimal inside the OS (especially after the preceding change which forces the hand). Instead, use the work queue notifiers as is done with all other network notifiers. 2019-11-28 14:20:40 -06:00
Gregory Nutt
69318b1024 Re-implements reverted commit 344f7bc9f6 in a way that should not have the undesired side-effect. include/nuttx/sched.h: Add a bit to the TCB flags to indicat the thread is a user thread in a syscall. sched/nuttx/nxsig_dispatch.c: Delay dispatching to signal handlers if within a system call. In all syscall implementations: Process delayed signal handling when exiting system call. 2019-11-28 12:47:36 -06:00
Gregory Nutt
cbdd590c82 Revert "include/nuttx/sched.h: Add storage for a previous signal mask. arch/: In all syscall implementations, block all signals before dispatching a system call; resotre signal mask when the system call returns." 
Using the sigprocmask() for this purpose has too many side-effects.

This reverts commit 344f7bc9f6.
 2019-11-28 11:57:54 -06:00
Gregory Nutt
7dcd57aa4a boars/arm/imxrt/imxrt10x0-evk/include/board.h: Define IMXRT_TRACE_CLK_SELECT with arbitrary value just to get through build testing. 2019-11-28 11:18:42 -06:00
Gregory Nutt
344f7bc9f6 include/nuttx/sched.h: Add storage for a previous signal mask. arch/: In all syscall implemenations, block all signals before dispatching a system call; resotre signal mask when the system call returnes. 2019-11-28 10:51:29 -06:00
Beat Küng
fe49dcf622 Merged in bkueng/nuttx/fix_h7_dmamux_defines (pull request #1079) 
fix stm32h7x3xx_dmamux.h: add missing underscore to defines

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-11-28 12:23:20 +00:00
Gregory Nutt
d1593bb336 Squashed commit of the following: 
net/netlink/netlink_sockif.c:  At implementation of response available signal handler needed for POLLIN logic.
    net/netlink/netlink_sockif.c:  Add logic to set up signal handler to receive the response notification.
 2019-11-27 21:30:01 -06:00
Gregory Nutt
a8f3c3651a net/netlink/netlink_conn.c: Use nxsig_queue() instead of nxsig_kill() so that we can pass a reference to the connection structure with the signal. 2019-11-27 19:31:23 -06:00
Xiang Xiao
e1e192fc33 net/: icmp[v6] fix ping[6] complain 'WARNING: Received after timeout'. The root cause is that icmp[v6]_pollsetup monitors ICMP[v6]_NEWDATA, but icmp[v6]_input reports ICMP[v6]_ECHOREPLY. This change lets icmp[v6]_input report report ICMP[v6]_NEWDATA to fix this issue and remove ICMP[v6]_ECHOREPLY to avoid the wrong usage in the future. 2019-11-27 08:09:51 -06:00
Xiang Xiao
250bde034d net/: icmp[v6]_pollsetup should always return POLLWRNORM if the caller requests it since ICMP[v6] doesn't utilize IOB buffer for sending and always needs to wait for an ICMP[v6]_POLL. 2019-11-27 08:04:14 -06:00
Xiang Xiao
ea666877f2 net/devif/devif_callback.c: Restore cf9f2c56cb. That restored change plus the following additional commits reolves the issue raised by Valmantas Palikša. 2019-11-27 07:59:52 -06:00
Xiang Xiao
b7b85251cf fs/mmap/fs_munmap.c: Fix 'warning: variable 'newaddr' set but not used' 2019-11-27 07:51:35 -06:00
kyChu
01cda09aba Merged in kyChuGit/nuttx (pull request #1077) 
STM23L4 LPTIM PWM support with multi-channel

* arch/arm/src/stm32l4/stm32l4_pwm.c:
        fixed some bugs
    arch/arm/src/stm32l4/stm32l4_pwm.h:
        support LPTIM PWM if PWM multi-channel is selected
        Channel mode for LPTIM are not available

* arch/arm/src/stm32l4/Kconfig:  add new configuration for STM32L4 LPTIM support

* arch/arm/src/stm32l4/stm32l4_pwm.c:  fix warning: resetbit may be used uninitialized

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-11-27 13:45:41 +00:00
Gregory Nutt
93ed8b66d9 net/netlink: Add partial support for the NETLINK poll() operation. Still missing is some signal handling logic that actually wakes up the poll() when an asynchronous NETLLINK response is available. 
So although the poll() implemenation is still not yet usable, the commit is useful because it (1) does not harm, and (2) incidentally fixes a few other issues in the NETLONK response queuing that I noted in the process.
 2019-11-26 18:52:22 -06:00
Dave Marples
c2211d8d3c arch/arm/src/imxrt/imxrt_lowputc.c: This commit removes a largely redundant check in the imxrt lowputc code which will speed it up a little. 
I did suspect that it was just about possible that there's a use for this check (specifically, when you're changing serial the clock immediately after the character is sent) but since we're only testing that the character has left the holding register and not that it's actually been sent to line I don't think it's valid even for this case.
 2019-11-26 17:45:23 -06:00
Dave Marples
7f56da62f1 arch/arm/src/imxrt: This commit fixes the clock configuration for the imxrt family. This allows WFI to be re-enabled. It also adds a few wait-for-sync loops which are necessary according to the specification but which weren't in the code. It's possible I've added a more than are strictly needed, but for this I figure erring on the side of caution is the right thing to do. 2019-11-26 17:41:54 -06:00
Gregory Nutt
f945edaf7a boards/sim/sim/sim: Remove apps/grephics/traveler configuration 2019-11-25 16:47:17 -06:00
Xiang Xiao
8214973f80 net/usrsock/usrsock_poll.c: usrsock_pollsetup() doesn't need logic and with fds->events since line 279 will do the same thing: 
fds->revents &= (~(POLLOUT | POLLIN) | info->fds->events);
 2019-11-25 11:44:58 -06:00
Xiang Xiao
1905e01fda net/: ICMP/ICMPv6/TCP/UDP poll shouldn't set POLLHUP and POLLOUT at the same time the standard require that only report POLLHUP: 
https://pubs.opengroup.org/onlinepubs/009695399/functions/poll.html.
 2019-11-25 09:59:50 -06:00
Xiang Xiao
34ec7c97eb net/icmp/icmp_netpoll.c and icmpv6/icmpv6_netpoll.c: ICMP/ICMPv6 should always report POLLHUP and POLLERR, regardless of requested 'events'. 2019-11-25 09:57:49 -06:00
Xiang Xiao
af9c67ab58 net/tcp/tcp_netpoll.c and net/udp/udp_netpoll.c: In [tcp|udp]_iob_work fix the wrong condition logic (& vs &&). 2019-11-25 09:32:24 -06:00
Gregory Nutt
c86fabb9b2 STM32 F4 LPTIM: Cosmetic changes from application of tools/nxstyle to all files modified in last PR. 2019-11-25 08:04:45 -06:00
kyChu
e423e15a56 Merged in kyChuGit/nuttx (pull request #1076) 
stm32l4 peripheral driver update

* arch/arm/src/stm32l4/hardware/stm32l4_spi.h:  change the spi speed limitation to 40MHz.

* arch/arm/src/stm32l4/stm32l4_lptim.c:  clear the warning message of "-Wundef".

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-11-25 14:01:39 +00:00
Gregory Nutt
f691d774cc STM32 F7 SDMMC: Cosmetic changes from application of tools/nxstyle to all files modified in last PR. 2019-11-25 08:00:45 -06:00
OSer
56f8af5db3 Merged in OSer916/nuttx/stm32f746g_disco_sd_card (pull request #1075) 
Stm32f746g disco sd card

* arch/arm/src/stm32f7/stm32_sdmmc.c: fix compile error

* boards/arm/stm32f7/stm32f746g-disco: add SD/TF Card Support

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-11-25 13:54:45 +00:00
Gregory Nutt
f1ffb300da net/devif/devif_callback.c: This commit reverts the core of commit cf9f2c56cb pending further investigation. Valmantas Palikša reports that this change cause timeout errors during pinging. 2019-11-25 07:34:41 -06:00
Xiang Xiao
c5a7da5b7a mm/iob/Kconfig: Make the default of IOB_NCHAINS same as IOB_NBUFFERS. It is reasonable default value since iob_qentry_s is much small than iob_s and could avoid the buffer can be allocated but the chain can't: 'tcp_datahandler: ERROR: Failed to queue the I/O buffer chain: -12' 2019-11-24 10:43:45 -06:00
Xiang Xiao
506b83f8d9 net/inet/inet_close.c: In tcp_close_eventhandler(), check TCP_NEWDATA flag before process and don't eat the flag for TCP_DISCONN_EVENTS 2019-11-24 10:41:11 -06:00
Xiang Xiao
98fc60eb75 [tcp|udp]_poll_eventhandler check psock_[tcp|udp]_cansend before report POLLOUT. Change the unbuffered psock_[tcp|udp]_cansend return OK to unify the code logic and remove the unnecessary [tcp|udp]_poll_txnotify call. 2019-11-24 10:30:48 -06:00
Xiang Xiao
673f812c4e net/tcp/tcp_netpoll.c: Monitor TCP_POLL/TCP_NEWDATA/TCP_BACKLOG per the request like UDP counterpart. 2019-11-24 10:20:01 -06:00