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b426e35ed2
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2891 Commits

Author SHA1 Message Date
Xiang Xiao
b426e35ed2 drivers/serial/uart_16550.c: Fix UART 16550 warning when disable HAVE_16550_CONSOLE. 2018-08-26 11:28:57 -06:00
ligd
1cbaae77cc drivers/serial/uart_16550.c: Add stub implementations of DMA-related methods in the 16550 UART v-table. 2018-08-26 11:22:44 -06:00
Xiang Xiao
46e47c8dcf Squashed commit of the following: 
drivers/serial/uart_16550.c:  Add a configuration, analogous to the STM32 configuration option, to suppress the NuttX standard re-ordering for /dev/ttySN for special case of the 16550 UART.

    config/serial: UART 16550: Add CONFIG_SERIAL_UART_ARCH_MMIO option so the a memory mapped device doesn't need to provide uart_getreg() and uart_putreg() implementations.

    u16550_txempty() should check UART_LSR_TEMT to avoid some data left in the transmit FIFO
 2018-08-26 11:17:33 -06:00
Xiang Xiao
ea62b13fd0 drivers/serial/serial.c: In DMA mode, the use of uart_disablexinit() is insufficient to protect a critical section. enter/leave_critical_section() must be used in those cases if CONFIG_SERIAL_DMA=y 2018-08-26 10:30:48 -06:00
Xiang Xiao
9e922873d4 drivers/serial: Move head/tail pointer reset to uart_recvchars_dma since dma may be still transferring in the background. 2018-08-26 10:03:30 -06:00
Xiang Xiao
4465cccdbd drivers/serial/serial.c: Don't overwrite nwritten unconditionally on UART write failure. 2018-08-26 09:56:02 -06:00
xuanlin
c8df5f3df3 drivers/serial/serial.c: Support UART direct write for non console device 2018-08-26 09:47:25 -06:00
ligd
4c4d2b54a3 Send poll() notification when the Tx buffer is flushed 2018-08-26 09:39:16 -06:00
Gregory Nutt
55b7938f0a drivers/serial/Kconfig: Make feature dependent on CONFIG_BUILD_FLAT. 2018-08-26 08:56:16 -06:00
ligd
11f8dc735c Squashed commit of the following: 
drivers/serial:  Add Ctrl-C/Ctrl-X support.  This is an initial working implementation that still requires that several details be resolved.

    sched/task/task_start.c: Add default signal action to SIGKILL.
 2018-08-26 08:49:08 -06:00
Gregory Nutt
729a65f3ab drivers/serial/pty.c: Add support so that a PTY can poll for both IN/OUT event simultaneously. 2018-08-26 07:27:19 -06:00
ligd
38cd556af8 Write to a pipe when there are no readers from the pipe should return -EPIPE. 2018-08-26 07:17:31 -06:00
Xiang Xiao
1ee6083de3 Squashed commit of the following: 
drivers/syslog:  Channel configuration.  Decouple SYSLOG_SERIAL_CONSOLE and ARCH_LOWPUTC.  Since some hardware can output log to the special debug channel not serial.

    drivers/syslog/vsyslog.c: Support pre-pending a prefix string to log output if enabled.  This very useful to identify which cpu send out the log in AMP SoC.

    drivers/syslog/vsyslog.c: Make timestamp output same as linux kernel.  It's very useful if NuttX syslog retarget to Linux syslog.
 2018-08-26 06:49:35 -06:00
Gregory Nutt
72fd2a5e34 drivers/wireless/ieee80211/bcmf_sdio.c: Bring in another fix from the 'Haywire' port. 2018-08-25 12:05:07 -06:00
Gregory Nutt
693bf54dbc drivers/wireless/ieee80211/bcmf_sdio.c: Bring in some fixes from the 'Haywire' port. 2018-08-25 12:02:33 -06:00
Xiang Xiao
3eb34186b5 drivers/net/lan91c111.c: Change loopback_out to devif_loopback 2018-08-25 10:25:35 -06:00
Gregory Nutt
9bc951a335 Rename devif_loopback_out to devi_loopback 2018-08-25 08:33:21 -06:00
Gregory Nutt
11a1b2598e Fix some naming convention violations in the last commit. 2018-08-25 08:30:28 -06:00
DisruptiveNL
cd2ced4d9a drivers/sensors and configs/nucleo-l476g: Add support for LSM303AGR and LSM6DSL sensors 2018-08-25 08:19:31 -06:00
Xiang Xiao
149748e4ed drivers/net: drivers/net: Add support for Microchip LAN91C111 driver 2018-08-24 11:07:07 -06:00
Xiang Xiao
fc194cf2ec drivers/timers: Add a new method to the struct oneshot_operations_s interface to get the current time from a oneshot timer driver (if it is available from the lower half) 2018-08-24 10:21:29 -06:00
Xiang Xiao
a6c68d233d drivers/timers: Add maxtimeout method to the struct timer_ops_s interface 2018-08-24 10:16:17 -06:00
Xiang Xiao
0074afa0ac net/netdev: add devif_loopback_out() to check the loopback case where a packet is being sent to itself. Modify the net driver to call this function in this case. This function will simply re-inject the packet back into the network and the network driver will not put anything on the wire. 2018-08-24 09:21:33 -06:00
Xiang Xiao
e1202d2ed3 Replace all ASSERT with DEBUGASSERT to save the code space 2018-08-24 06:58:30 -06:00
Xiang Xiao
467d2a58ea Replace non critical PANIC with DEBUGPANIC to save the code space 2018-08-24 06:21:15 -06:00
Gregory Nutt
2722fd8192 tools/nxstyle.c: Add capability to detect multiple blank lines. Single spacing required by the coding standard. Also coding standard fixes to server .c files for problems found during testing nxstyle. 2018-08-24 05:51:44 -06:00
Gregory Nutt
1f1ead3099 drivers/wireless/ieee80211: Used nxstyle to find coding standard violations, then corrected them. 2018-08-22 17:35:17 -06:00
Gregory Nutt
dbe9b7ffb7 drivers/wireless/ieee80211/bcmf_bdc.c: Trivial check for NULL pointer. 2018-08-22 17:02:23 -06:00
Gregory Nutt
1d55bfaef8 drivers/wireless/ieee80211/bcmf_netdev.c: Add missing logic to poll for more Tx data after the last transfer completes. 2018-08-22 16:58:32 -06:00
Gregory Nutt
cc31f22213 tools/nxstyle.c: Back out part of a recent addition that was causing too many false alarms. drivers/wireless/ieee80211: Make a couple of files conform to the coding standard (and other cosmetic fixes). 2018-08-21 12:46:00 -06:00
Gregory Nutt
8e203e09d4 Costmetic changes 2018-08-19 11:19:43 -06:00
ichael Jung
aad8f6e45f drivers/usbdev/cdcecm.c: Adds USB Device Support for CDC/ECM 2018-08-16 08:49:11 -06:00
Dmitriy Linikov
b6151ce997 drivers/net/tun.c: Fixed custom tun devname formatting. 2018-08-14 07:13:41 -06:00
Gregory Nutt
8c61c2f31b Remove trailing spaces at the end of lines. 2018-08-13 07:39:38 -06:00
Gregory Nutt
4e5cf1229c drivers/mmcsd/Kconfig: three configuration settings were within ifdef/endif and led to warning: xxx selects xxxx which has unmet direct dependencies. Fix by moving settings to drivers/Kconfig and outside of the ifdef-endif. Also renamed CONFIG_SDIO_PREFLIGHT to CONFIG_ARCH_HAVE_SDIO_PREFLIGHT to follow naming of similar hidden architecture capability configurations. 2018-08-05 17:58:17 -06:00
Gregory Nutt
c2267a57a0 Kconfig files: Fix several errors noted by Alex Denisov in Bitbucket issue 115. 2018-08-05 10:48:02 -06:00
Gregory Nutt
056d704cf9 This commit brings in a fragmentary, experimental implementation of NETLINK sockets. There is not too much to that socket support on this initial commit, just the netlink socketer framework. However, I decided to bring it into master because there is a enough that I would not want to lose what is in place. And since it is dependent on CONFIG_EXPERIMENATL, its presence on master should be innocuous. 
Squashed commit of the following:

    net/netlink:  Mark netlink support as EXPERIMENTAL.
    net/netlink/netlink_sockif.c:  Add netlink_getpeername to the socket interface.
    net:  Add getpeeername() support for netlink sockets.
    include/netpacket/netlink.h:  Add a few more definitions and structures used at the NetLink interface.  Still missing many.
    net/netlink:  Add basic framework for Netlink socket support.
    include/:  Add basic Netlink definitions.
 2018-08-03 13:22:36 -06:00
Gregory Nutt
10069067c1 include/nuttx/i2c/i2c_master.h: Rename I2C_M_NORESTART to I2C_M_NOSTART since it may be used in other contexts than a repeated start. Add comments to clarilfy setup for repeated start. 2018-08-03 08:51:55 -06:00
Gregory Nutt
ee28cd9aeb include/nuttx/i2c/i2c_master.h: Add a definition to distinguish a new START of messages from a repeated start. No lower-half I2C drivers actually implement this new flag bit, however. drivers/i2c/i2c_writeread.c: Use new repeated START definition where appopriated. Other: Some cosmetic changes, updates to README files, etc. 2018-08-03 07:43:57 -06:00
Gregory Nutt
f649db2405 Costmetic changes during review of MAX3421E logic. 2018-08-02 13:58:26 -06:00
Russ Webber
ee21bcfaa8 Merged in russkel/nuttx/russkel/adxl345-remove-comment-references-to-tou-1533231727620 (pull request #702) 
adxl345: remove comment references to touchscreens

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-08-02 17:59:59 +00:00
Daniel Pereira Carvalho
d755b07a06 drivers/analog: Add driver for digital to analog converted DAC7571. 
configs/nucleo-l432kc:  Add support for a connect DAC7571 converter.
 2018-08-02 06:40:48 -06:00
Gregory Nutt
1d70e7f4b0 Revert "drivers/input/ft5x06.c: Back out part of last PR. I think that is correct to detach the interrupt handler when the drivers is unlinked." 
No... I was misled.  The shutdown function is usually called when the
driver is unlinked.  But not in this case.  In this case, it is simply
called when the last reference is closed.  And no, you don't want to
detach the interrupt handler in that case.  My bad.

This reverts commit b79e6b9c9a.
 2018-08-01 17:41:07 -06:00
Gregory Nutt
b79e6b9c9a drivers/input/ft5x06.c: Back out part of last PR. I think that is correct to detach the interrupt handler when the drivers is unlinked. 2018-08-01 17:38:48 -06:00
Marcin Wyrwas
18ca531b40 Merged in plwm/nuttx/stm32f746g-disco-touchscreen (pull request #701) 
stm32f746g-disco: touchscreen support

* fixed FT5x06 driver to correctly close (previously it unregistered interrupt handler during close)
* added LittlevGL demo for STM32F746G-DISCO

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-08-01 21:31:39 +00:00
Gregory Nutt
221bbad682 drivers/usbhost/usbhost_max3421e.c: Fix unmatched SPI lock/unlock. 2018-07-31 12:55:19 -06:00
Gregory Nutt
d252c7947d drivers/usbhost/usbhost_max3421e.c: Mutual exclusion semaphore must be re-entrant. 2018-07-30 17:31:40 -06:00
Gregory Nutt
8b2dc155a0 drivers/usbhost/usbhost_max3421e.c: Fix several errors found in early testing. 2018-07-30 16:56:19 -06:00
Gregory Nutt
41666dafa8 drivers/usbhost/usbhost_max3421e.c: Fix an error in reading the pending interrupts. Aos fix a number of typos and update a README. 2018-07-29 15:06:44 -06:00
Alan Carvalho de Assis
f887bdb6d6 Squashed commit of the following: 
configs/stm32f4discovery/src: Add board support to MAX7219 as numeric display controller

    drivers/leds/max7219.c: Add support to MAX7219 to control 7-segment displays
 2018-07-22 15:13:39 -06:00