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50 commits

Author SHA1 Message Date
Alin Jerpelea
a8a1308240 include: nuttx: update licenses to Apache 2.0 
The SGA from Gregory Nutt had been submitted and we can replace
the licenses to Apache 2.0

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-01 11:21:57 -03:00
Alan C. Assis
f63e1e277f Add generic support to LWL Console 2021-01-26 18:21:28 -08:00
Alin Jerpelea
0aa932a062 include: nuttx: drivers: fix nxstyle errors 
Fix nxstyle errors for headers

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-01-25 08:26:44 -08:00
Xiang Xiao
4d4cba41f6 Move the declaration of nx_mkfifo/nx_pipe to nuttx/fs/fs.h 
the new location is better than nuttx/drivers/drivers.h
since they are part of the file system api.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-01-08 11:03:19 +08:00
Juha Niskanen
1115452061 drivers/pipes: nx_pipe syscall takes three params, also use nx_close on error path 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2020-10-28 09:11:05 -07:00
chao.an
614ac5b0f2 libs/libc/unistd: Implement pipe2(2) syscall 
See the reference here:
https://www.man7.org/linux/man-pages/man2/pipe2.2.html

Change-Id: Ife19b9bdbde73c7421be381a094da67017819e63
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-09-18 20:01:26 -07:00
Xiang Xiao
73723dd31c drivers/rwbuffer: Avoid ftl driver allocate the temporary erase buffer 
If the buffer to be flushed isn't multipled by the erase size,
let's pad the buffer proactively to avoid the allocation in ftl.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I6d7904aafab93a7886a594319d65826b81cd3cd1

3Change-Id: I88276149cc7826e7416929ca60b06314e96079a6
 2020-08-29 02:57:36 -07:00
Xiang Xiao
ae356001cf Change all files come from Xiaomi/Pinecone to Apache License 2.0 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-08-22 17:37:21 -06:00
Xiang Xiao
aa57174eb9 rwbuffer: Optimize the buffer algorithm 
avoid the buffer flush as much as possible

Change-Id: I902f374e9540b36bd0b0c77a34cab5014a2c24fc
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-07-19 13:13:50 -07:00
Xiang Xiao
32b79b22ec Rename pipe2/mkfifo2 to nx_pipe/nx_mkfifo 
and don't modify errno anymore

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-04 07:20:02 -06:00
Gregory Nutt
547a3cb3d9 Run all .c and .h files in previous commits through nxstyle. 2020-03-22 08:24:07 -05:00
Gregory Nutt
74ce4ab0ee include/: Remove support for CONFIG_FS_WRITABLE 2020-03-22 08:24:07 -05:00
Xiang Xiao
5c80b94820 Replace #include <semaphore.h> to #include <nuttx/semaphore.h> 
Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
 2020-02-01 08:27:30 -06:00
patacongo
ecb2f99dfb drivers/rwbuffer.c: Fix coding style issues. (#164) 
Run .c and .h files affected by PR163 through nxstyle and fix all coding style complaints.

Co-authored-by: Gregory Nutt <gnutt@nuttx.org>
 2020-01-25 15:26:42 +01:00
Xiang Xiao
0c50499027 drivers/addrenv.c: Move up_addrenv_ implemenation to common folder. 2019-11-03 19:45:05 -06:00
Gregory Nutt
07edaa088c drivers/Kconfig: Add an option, CONFIG_DRVR_MKRD, to control whether or not the mkrd() implementation is build. Otherwise, if mkrd() is built unconditionally, it will be drawn into every build whether it is used or not and will increase the build size. 2019-10-26 11:43:34 -06:00
Gregory Nutt
be325924fb This commit corrects a problem with NSH: NSH was calling the OS internal function ramdisk_register() in violation of the portable POSIX interface. This commit solves the problem by introducing a new boardctl() function BOARDIOC_MKRD which moves the RAM disk creation into the OS. 
Squashed commit of the following:

    drivers/:  Run tools/nxstyle against all drivers/*.c.

    boards/boardctl.c:  Add new boardctl() command, BOARDIOC_MKRD, that can be used to create a RAM disk.  This will replace the illegal call to ramdisk_register() currently used by NSH.

    drivers/mkrd.c:  Add wrapper around ramdisk_register() for creating a proper ramdisk.
 2019-10-26 09:35:32 -06:00
Gregory Nutt
6a683b0b54 Fix some typos in comments. 2019-10-11 15:53:17 +08:00
Augusto Fraga Giachero
68bbc8438c drivers/timers/pwm.c: Move the pwm/pwm.c driver to timers/pwm.c, The drivers/pwm contained only one .c file (pwm.c), so to avoid the proliferation of sub-directories inside drivers/ is better to move the pwm.c driver to drivers/timers. The pwm.h header was moved to include/nuttx/timers to keep consistency, so all files referencing it need to be updated. 2019-09-02 07:57:10 -06:00
Gregory Nutt
dbd1bb1f1e All function pointer types should be prefaced by the qualifier CODE (unless the callable function is known to reside in RAM, then it should be FAR). 2019-08-26 17:31:29 -06:00
raiden00pl
5ed743d58a Merged in raiden00/nuttx_f334 (pull request #974) 
Master

* Revert "Merged in yanqil-br/feature-multi_chan_pwm (pull request #973)"

    This reverts commit aef0e0b538.

* arch/arm/src/{stm32/stm32f7/stm32h7/stm32l4}/stm32_pwm.c: configure multi-channel duty only if channel specified. This allows you to update duty cycle for a single channel

* nucleo-f303re/configs: add basic NSH configuration

* nucleo-f303re/configs/pwm: enable console on UART2 and set entry point to nsh_main

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-08-10 15:14:19 +00:00
Yan Li
aef0e0b538 Merged in yanqil-br/feature-multi_chan_pwm (pull request #973) 
multi-channel PWM with single chan selection

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2019-08-09 23:57:31 +00:00
Mateusz Szafoni
b3b53a6dd4 Merged in raiden00/nuttx_pe (pull request #779) 
Master

configs/nucleo-f334r8: add example for the SPWM generation (custom STM32 PWM usage)

arch/arm/src/stm32/stm32_pwm: fix compilation errors if the upper-half PWM logic is not enabled

include/nuttx/drivers/pwm.h: remove dependency on CONFIG_PWM for the upper-half PWM header. This allows compilation for the lower-level PWM drivers even if the upper-half PWM logic is not used.

arch/arm/src/stm32/stm32_tim.c: fix compilation error if there is no TIM8

configs/nucleo-f334r8/highpri: remove the upper-half ADC from configuration

configs/nucleo-f302r8/highpri: remove the upper-half ADC from configuration

configs/stm32f429i-disco/highpri: remove the upper-half ADC from configuration

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-12-09 16:31:57 +00:00
Xiang Xiao
6ee09e8888 drivers/mtd/ftl.c: Support BIOC_FLUSH ioctl 2018-11-09 08:12:52 -06:00
Juha Niskanen
797d9b1822 This commit adds a 1wire subsystem. 
Squashed commit of the following:

Author: Gregory Nutt <gnutt@nuttx.org>
    Some cosmetic changes from coding style review.
Author: Juha Niskanen <juha.niskanen@haltian.com>
    drivers/1wire: add 1-wire subsystem and ds28e17 driver
 2018-04-04 10:57:36 -06:00
Juha Niskanen
0f03ffc745 STM32, STM32L4: add one bit read and write to 1-wire interface. This is needed for devices that require single bit timeslot generation and for 1-Wire search algorithm triplets. 2018-03-23 08:07:20 -06:00
Gregory Nutt
7cf88d7dbd Make sure that labeling is used consistently in all function headers. 2018-02-01 10:00:02 -06:00
Gregory Nutt
4be064d19a Move SMPS driver to drivers/power (and header to include/nuttx/power). Rename debug to IOCTLs to more general power naming; create a separate file to coordinate power-related IOCTL commands. 2017-07-23 07:35:09 -06:00
raiden00pl
a880f78f57 add generic upper-half driver for SMPS 2017-07-23 11:36:18 +02:00
Alan Carvalho de Assis
853d332b6c Move CAN subsystem to its own directory and put device drivers there 
Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com>
 2017-05-12 11:48:47 -03:00
Gregory Nutt
2043e1a114 IOBs: Move from driver/iob to a better location in mm/iob 2017-05-09 07:35:30 -06:00
Gregory Nutt
d5207efb5a Be consistent... Use Name: consistent in function headers vs Function: 2017-04-21 16:33:14 -06:00
Gregory Nutt
bfb93338f6 Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled. 2017-04-20 16:08:49 -06:00
Gregory Nutt
bcc6b61fc1 Move include/nuttx/net/iob.h to include/drivers/iob.h; rename CONFIG_NET_IOB to CONFIG_DRIVERS_IOB 2017-04-20 14:53:30 -06:00
Gregory Nutt
f15f17a63d Wireless and TSC: Add infrastructure to assure that all IOCTL commands are uniquely numbered. 2017-02-25 15:48:25 -06:00
Gregory Nutt
eb984e08d9 CAN: Add infrastructure to assure that all CAN IOCTL commands are uniquely numbered. 2017-02-25 15:28:27 -06:00
Gregory Nutt
426d18a8ea Update some comments 2017-02-20 14:31:43 -06:00
Gregory Nutt
59a189be74 Update some comments. 2017-02-20 12:46:22 -06:00
Aleksandr Vyhovanec
bf528f2071 packed_struct replaced by begin_packed_struct and end_packed_struct 2017-01-09 14:17:49 +03:00
Gregory Nutt
7ea9632592 Change the way that contactless IOCTL commands are defined. All IOCTL commands must be unique. 2016-08-31 11:30:22 -06:00
Sebastien Lorquet
a17059503e fix pn532 2016-08-31 13:50:03 +02:00
Sebastien Lorquet
1d1affdd2b fix mfrc522 2016-08-31 13:46:27 +02:00
Sebastien Lorquet
d4048f3eeb CL fixes 2016-08-31 13:41:49 +02:00
Gregory Nutt
469aff0584 Fix names of pre-processor variables used in header file idempotence 2016-08-06 19:21:42 -06:00
Gregory Nutt
a2035f7efd Move include/nuttx/1wire.h to include/nuttx/drivers/1wire.h 2016-07-21 13:51:28 -06:00
Gregory Nutt
ee9c66186c ramdisk.h moved from include/fs/nuttx/ to include/nuttx/drivers. 2016-07-20 14:02:18 -06:00
Gregory Nutt
46dbbe837e rwbuffer.h moved from include/nuttx/ to include/nuttx/drivers. 2016-07-20 13:54:38 -06:00
Gregory Nutt
1b9b3a7b47 pwm.h moved from include/nuttx/ to include/nuttx/drivers. 2016-07-20 13:48:24 -06:00
Gregory Nutt
ddcaa3d425 can.h moved from include/nuttx/ to include/nuttx/drivers. 2016-07-20 13:38:36 -06:00
Gregory Nutt
4b4dbc79a2 Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h 2016-07-20 13:15:37 -06:00