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ssssenai
077ad5b45f arch: xtensa/esp32: Add esp32_himem_chardev.c 
Summary:
- It is applicable to esp32 products and uses the himem part
  of 8M psram by creating character devices.

Impact:
- None

Testing:
- Use esp32-wrover series products for more than 1000 functional verifications.
 2023-01-14 14:07:46 +08:00
chao an
22348c890b net/tcp: debug feature to drop the tx/rx packet 
Add 2 configurations
1. Config to drop recived packet
CONFIG_NET_TCP_DEBUG_DROP_RECV=y
CONFIG_NET_TCP_DEBUG_DROP_RECV_PROBABILITY=50 /* Default drop probability is 1/50 */

2. Config to drop sent packet
CONFIG_NET_TCP_DEBUG_DROP_SEND=y
CONFIG_NET_TCP_DEBUG_DROP_SEND_PROBABILITY=50 /* Default drop probability is 1/50 */

Iperf2 client/server test on esp32c3:

---------------------------------------------------------
|  TCP Config            | Server | Client |            |
|-------------------------------------------------------|
|  Original              |   12   |     9  |  Mbits/sec |
|  Drop(1/50)            |  0.6   |   0.3  |  Mbits/sec |
|  Drop(1/50) + OFO/SACK |    8   |     8  |  Mbits/sec |
---------------------------------------------------------

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-14 14:05:26 +08:00
Janne Rosberg
246a677045 sama5/sam_flexcom_spi: enable DMA support 2023-01-14 13:40:14 +08:00
Janne Rosberg
f6d164bf9d sama5/dmac: add defines for ATSAMA5D2 
This allows xdma to be used on SAMA5D2x chips
 2023-01-14 13:40:14 +08:00
liushuai25
ea67dafd93 Fix scope issues with "switch ... case" 
Signed-off-by: liushuai25 <liushuai25@xiaomi.com>
 2023-01-14 13:38:37 +08:00
liushuai25
57295d750d Use C89 compatible initializer and modify code format 
Signed-off-by: liushuai25 <liushuai25@xiaomi.com>

Update drivers/video/mipidsi/mipi_dsi_device.c

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-13 23:10:56 +08:00
liushuai25
6b729487fb feat: add mipidsi support 
add mipi dsi subsystem support.

reference links:
https://github.com/torvalds/linux/blob/master/drivers/gpu/drm/drm_mipi_dsi.c
https://github.com/torvalds/linux/blob/master/include/video/mipi_display.h

Signed-off-by: liushuai25 <liushuai25@xiaomi.com>
 2023-01-13 23:10:56 +08:00
ptr_b
890f9ad2ed arch/sim: add arch/math.h 
To avoid introducing __GLIBC__ symbol which may affect others

Signed-off-by: ptr_b <bijunda1@xiaomi.com>
 2023-01-13 23:09:47 +08:00
Jani Paalijarvi
bd461a1016 drivers/eeprom/i2c_xx24xx.c: Fix compiler warnings 
Debug prints were not able to handle 64bit off_t and size_t.
 2023-01-13 23:08:58 +08:00
Jukka Laitinen
6db295481b fs/mmap/fs_rammap.c: Remove void * arithmetic 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-13 23:08:58 +08:00
Jukka Laitinen
3577d2f055 fs/mmap/fs_anonmap.c: Remove void * arithmetic 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-13 23:08:58 +08:00
lilei19
1f95cfdde8 fix the some else bug of strtold 
I accidentally changed it when I was optimizing the code

Signed-off-by: lilei19 <lilei19@xiaomi.com>
 2023-01-13 15:11:20 +02:00
Xiang Xiao
03c572c372 boards/sim: Update usrsock related stuff in README.txt 
follow up https://github.com/apache/nuttx/pull/8022

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-13 11:30:44 +02:00
Xiang Xiao
695f42f8d2 net: Move accept to libc after https://github.com/apache/nuttx/pull/8083 
since accept can simply forward to kernel accept4 function

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-13 11:23:42 +02:00
chao an
8a63d29c6e net/devif_poll: optimize device buffer alloc in txpoll 
Allocate the device buffer only if the protocol really need to send data.
not all protocols require the driver to prepare additional iob before
sending, especially UDP, each iob reserves l2/l3 header in advance
after prepare write buffer, net device could reuse this entry to send directly

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-13 16:41:10 +08:00
chao an
0cbbbb9215 net/devif: reuse devif_send() for can/pkt/icmp stack 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-13 16:41:10 +08:00
W-Mai
bcb0abc05d sim/posix/sim_linuxspi.c: fix select not work and incorrect behaviour 
Fixed missing `SPI_SELECT` method and incorrect sending behavior in sim_linuxspi

Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
 2023-01-13 15:32:13 +08:00
田昕
40c9e627d6 net/local:set POLLIN/POLLOUT threshold for local fifo 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2023-01-13 12:27:54 +08:00
Alan Carvalho de Assis
7677ec10dd Fix missing back single quotes and add if-then-else example 2023-01-13 12:21:20 +08:00
Lee Lup Yuen
6de5a862cd drivers/input: Add driver for Goodix GT9XX Touch Panel 
This PR adds the driver for Goodix GT9XX I2C Touch Panel, which will be called by PINE64 PinePhone.

Our driver follows the design of the NuttX Driver for [Cypress MBR3108](https://github.com/apache/nuttx/blob/master/drivers/input/cypress_mbr3108.c).

We have documented our driver here: ["NuttX Touch Panel Driver for PinePhone"](https://lupyuen.github.io/articles/touch2#appendix-nuttx-touch-panel-driver-for-pinephone)

`drivers/input/Kconfig`: Added option `INPUT_GT9XX` to select GT9XX Driver

`drivers/input/Make.defs`: Added GT9XX Driver to Makefile

`drivers/input/gt9xx.c`, `gt9xx.h`: I2C Driver for GT9XX Touch Panel
 2023-01-13 12:19:53 +08:00
Petro Karashchenko
6c5cb98e7d fs/mount: fix logging macro in FS automount 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-13 12:18:36 +08:00
Petro Karashchenko
74d5c3948d boards/arm/cxd56xx/spresense: fix card detect status reading 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-13 12:18:36 +08:00
Petro Karashchenko
45ed6f657c arch/arm/cxd56xx: do not clear enabled callback event on card insertion 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-13 12:18:36 +08:00
dongjiuzhu1
cf987238c0 sim/hci: add depends on config for SIM_HCISOCKET to fix compile break 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2023-01-13 02:21:34 +08:00
Jukka Laitinen
a2a10c87e3 mm/shm: Switch to use process' common virtual memory region allocator 
- Also remove the nuttx private shm.h file nuttx/mm/shm.h, which became redundant
- Also remove the gran allocator initialization/release in binfmt since common
  vpage allocator is initialized in group_create/group_leave

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-13 02:20:13 +08:00
Jukka Laitinen
2236facca9 mm/map: Add a common virtual memory region allocator 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-13 02:20:13 +08:00
Jukka Laitinen
70de321de3 arch/Kconfig: remove virtual memory allocator dependency from MM_SHM 
The dependency should be vice versa; the MM_SHM should depend on the
existence of the virtual memory range allocator.

Create a new CONFIG flag CONFIG_ARCH_VMA_MAPPING, which will define that
there is a virtual memory range allocator. Make MM_SHM select that flag

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-13 02:20:13 +08:00
Xiang Xiao
fd0195b0d8 fs/mmap: Suppor the partial unmap for anonymous mapping 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-12 19:11:56 +02:00
Xiang Xiao
fcd4a421e3 fs/mmap: Support the no backing file for anonymous mapping 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-12 19:11:56 +02:00
Xiang Xiao
ab67d6a75b fs/mmap: Remove the duplication rammap handling 
and minor ifx for style and format

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-12 19:11:56 +02:00
lilei19
120594079a add function for strtof 2023-01-12 23:46:23 +08:00
Lucas Saavedra Vaz
674b480198 arch/xtensa/esp32s2: Add initial support for touch pad polling 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
89536c526b boards/esp32s2-saola-1: Add button driver support 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
749d0dfe84 arch/xtensa/esp32s2: Add RTC GPIOs configuration functions 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
42b3316d51 boards/esp32-lyrat: Fix typos 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
cdd0787b54 arch/xtensa/esp32: Fix typo and check PU/PD registers 2023-01-12 22:23:42 +08:00
Lucas Saavedra Vaz
3dad6b273e arch/xtensa/esp32s2: Add missing SENS and RTCCNTL registers 2023-01-12 22:23:42 +08:00
Xiang Xiao
9ae3f4cf17 fs: Map syncfs to fsync 
https://linux.die.net/man/2/syncfs

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-12 09:28:04 -03:00
chao an
1a513588bf net/mld: update help manual for mld router 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-12 15:06:22 +08:00
Zhe Weng
6222ad5764 Revert "net: downgrade iob priority of input/udp/icmp to avoid blocking devif" 
This reverts commit d87620abc9.
 2023-01-12 01:56:18 +08:00
zhanghongyu
4de3387eb2 getaddrinfo: add AI_NUMERICHOST flag handle 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-12 01:40:11 +08:00
Xuxingliang
431e31b6b2 libc/math: add simple implementation for sincos API 
Signed-off-by: Xuxingliang <xuxingliang@xiaomi.com>
 2023-01-12 00:07:44 +08:00
Xiang Xiao
ef65d443ad sem: Remove PRIOINHERIT_FLAGS_ENABLE and use SEM_PRIO_INHERIT instead 
and refine the code to prepare the support of new flags

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-11 17:35:28 +02:00
zhanghongyu
48c9d10336 net_socket: add accept4 function 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-11 23:28:08 +08:00
chao an
47d628d22e net/mld: fix build break of mld router 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-01-11 22:58:21 +08:00
xinbingnan
1ce93a7d9a sensors/bmi160.c: fix i2C read and write behavior 
There is a problem with the original driver reading and writing behavior, refer to the driver of mpu60x0 to make corresponding changes.

Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
 2023-01-11 21:12:29 +08:00
Ville Juven
416e83d57e fs/poll: add missing FAR qualifier to poll() 
Follow-up to #8072
 2023-01-11 21:12:17 +08:00
xinbingnan
383458c64e sim/Kconfig: move some i2c,spi configs from board to arch 
Move `SIM_I2CBUS_ID` and `SIM_SPIDEV_NAME` from board to arch.
This allows you not to rely on board configuration.

Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
 2023-01-11 17:28:43 +08:00
梁超众
aca1a065a8 move usrsock to kernel space 
Signed-off-by: 梁超众 <liangchaozhong@xiaomi.com>
 2023-01-11 15:14:03 +08:00
Jukka Laitinen
0a885da434 syscall: Always add munmap into syscalls 
Munmap interface is always enabled just like mmap is

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-11 03:11:11 +08:00