Commit Graph

5931 Commits

Author SHA1 Message Date
Richard Tucker
6953814425 drivers/can/sja1000: fix Rx buffer pointer issue
When initialising the SJA1000 peripheral on some implementations
(SJA1000_FDTOL), "releasing" the buffer when the Rx buffer is empty
causes a buffer pointer misalignment.

On peripheral initialise, remove the flag to "release" the buffer.
This should be safe for all systems using the SJA1000 CAN controller
as a "reset" to the peripheral clears the Rx FIFO.
2024-06-17 15:25:45 +08:00
raiden00pl
11ae500fab drivers/1wire/ds28e17.c: fix printf warnings 2024-06-13 02:21:29 +08:00
raiden00pl
b076b5dfb6 drivers/motor: fix printf warnings 2024-06-13 02:21:29 +08:00
raiden00pl
6c5f8bd61f drivers/contactless: fix gcc14 errors 2024-06-13 02:21:29 +08:00
raiden00pl
e700bb5051 drivers/1wire/1wire.c: fix printf warning 2024-06-13 02:21:29 +08:00
raiden00pl
84fb99b118 drivers/wireless/gs2200m.c: fix warning
/home/raiden00/git/RTOS/nuttx/nuttx/drivers/wireless/gs2200m.c:2071:3: note: ‘snprintf’ output between 7 and 9 bytes into a destination of size 8
 2071 |   snprintf(cmd, sizeof(cmd), "ATE%d\r\n", on);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2024-06-13 02:21:29 +08:00
buxiasen
3d1b3ba1f5 pm: shorten the pm procfs domain lock time.
snprintf and procfs_memcpy don't have to do inside lock.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-08 12:02:13 +08:00
buxiasen
112e67f863 driver/1wire: update pm callback use container_of
pretty the code using container_of inside nuttx.h

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-08 11:59:59 +08:00
buxiasen
30188dc587 watchdog: fix idle callback maybe not upperhalf
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-08 11:59:26 +08:00
chao an
e456c88c09 Revert "sched: replace some global variables to macro"
sched implementation not depends on macro abstraction, so revert below commit:

This reverts commit 4e62d0005a
This reverts commit 0f0c370520
This reverts commit ad0efd04ee

Signed-off-by: chao an <anchao@lixiang.com>
2024-06-06 22:00:25 +08:00
buxiasen
1933f9648d pm: remove pm global, make per domain isolated
After change, when CONFIG_PM_NDOMAINS > 1,
the pm_register will not able to get notificaion
from not PM_IDLE_DOMAIN.
Should use pm_domain_register as a replacement.

Isolate domains from global callbacks can decrease
not necessary execution, and reduce the
lock instruction requirements.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-06-04 22:04:25 +08:00
Stuart Ianna
39e6e25565 drivers/devicetree/fdt: add additional fdt parsing utilities.
These utilities remove some of the boilerplate needed for FDT parsing and device initialization.
2024-06-03 22:05:00 +08:00
TakuyaMiyasita
d6445484fe drivers/serial/uart_pl011.c : add the bitmask according to PL011 spec. (Although almost no problem.) 2024-06-03 21:18:44 +08:00
TakuyaMiyasita
c93383407b drivers/serial/uart_pl011.c : add the interface about clock and reset control for reducing power consumption. 2024-06-03 21:18:44 +08:00
TakuyaMiyasita
99dee09146 drivers/serial/uart_pl011.c : bug fix about the function : pl011_txready(). 2024-06-03 21:18:44 +08:00
raiden00pl
d942e373bc drivers/foc_dummy.c: fix compilation for CONFIG_MOTOR_FOC_BEMF_SENSE=y 2024-06-02 09:27:36 -03:00
Michal Lenc
3cc65d5d35 timers/mcp794xx: add option to digital trimming
MCP794XX supports digital trimming that periodically adds or subtracts
clock cycles, resulting in small adjustments in the internal timing.
This way inaccuracies of clock source can be compensated.

This commit adds option to set the trimming register for MCP794XX.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-05-28 16:34:41 -03:00
Michal Lenc
c59b48355c timers/mcp794xx: add possibility to store datetime in UTC
This commit adds configuration option CONFIG_MCP794XX_DATETIME_UTC.
If set, the datetime is stored in UTC instead of local time. The
default value is kept at local time to keep backwards compatibility
with devices currently using the RTC.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-05-28 16:34:41 -03:00
Michal Lenc
44ef021bc5 analog: add configuration option to set DAC FIFO size
DAC driver uses CONFIG_DAC_FIFOSIZE, but this is not configurable
from Kconfig. This adds the missing option and allows to set DAC
FIFO size from the configuration.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-05-27 23:23:28 +08:00
buxiasen
4197b5aec8 pm: do struct timespec copy to decrease api call times.
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-25 12:07:38 +08:00
buxiasen
07f0e0c166 PM: add stability governer
only when first time change state can hold WFI for enough time thresh,
allow second time goto target state,
suitable for the case when wakeup from sleep too slow, etc.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-23 09:57:19 -03:00
buxiasen
d3d52ee5e2 pm_procfs: update state up to now when pm procfs read
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-20 10:29:49 +08:00
raiden00pl
697e30e615 sensors/bmm150: configure I2C frequency 2024-05-20 10:13:42 +08:00
raiden00pl
c9bf7a841e sensors/bh1749nuc: configure I2C frequency 2024-05-20 10:13:42 +08:00
raiden00pl
147b5762f0 sensors/bh1749nuc_uorb.c: don't wait for VALID flag in fetch interface
otherwise the sensor freezes when we read RBG and IR data one after another
2024-05-20 10:13:42 +08:00
raiden00pl
9d768498ce sensors/bh1749nuc_uorb.c: add sensor reset 2024-05-20 10:13:42 +08:00
Rodrigo Sim
29775f824b drivers/sensors/Kconfig: Fix HC-SR04 configuration
Signed-off-by: Rodrigo Sim rcsim10@gmail.com
2024-05-19 10:21:23 -03:00
yinshengkai
20ebe0e64c Replace all asserts in kernel code with ASSERT
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2024-05-17 10:18:16 -03:00
ChenChuang
1d19c6abe3 fix: call rwb->rhreload() when nblocks > 0
There is no need to call rwb->rhreloade() when nblocks is 0,
and some platform(eg: BES) has the limit that the parameter
of len in pltatform flash read function cant't be 0.
2024-05-17 19:15:49 +08:00
dulibo1
3762bda5e2 pm: procfs add pm prepare fail stats
Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-17 19:07:44 +08:00
buxiasen
c9170c3b0a pm: fix when RTC_HIRES enabled pm procfs err
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-16 16:23:18 +08:00
buxiasen
6ef6d75840 PM: change domain field state after callback done
Swap the sequence of domain state update and statechanged callback,
Make sure inside statechanged callback can get the old domain state.

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2024-05-15 16:32:41 -03:00
yangsen5
33b5e1414c arch/sim_encoder: g_bufsize initialization error in g_sim_encoder_ops structure
Signed-off-by: yangsen5 <yangsen5@xiaomi.com>
2024-05-15 22:03:18 +08:00
shizhenghui
ed1ad1be65 Add v4l2m2m & sim decoder
Signed-off-by: shizhenghui <shizhenghui@xiaomi.com>
2024-05-15 22:03:18 +08:00
Zhe Weng
c234fac910 net/netdev: Check quota when registering lower-half devices
Some drivers may set too big quota by accident and consume all of our
buffers, so we add a check when registering devices.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-05-14 17:43:26 -03:00
meijian
667b9eabdd [driver][tun]: add tx packets dump
Signed-off-by: meijian <meijian@xiaomi.com>
2024-05-14 22:05:08 +08:00
jianglianfang
a7961a3d48 driver/vnc:fix vnc kbd assert cause by wrong data conversion
Signed-off-by: jianglianfang <jianglianfang@xiaomi.com>
2024-05-13 18:12:48 +08:00
Jani Paalijarvi
975d99c3f6 drivers/mmcsd/mmcsd_sdio.c: Fix SD card 4-bit support
Fix a bug which causes that 1-bit mode is always selected.
This happens even if the driver sets SDIO_CAPS_4BIT capability
in case of the card and the host support 1- and 4-bit wide bus.

Signed-off-by: Jani Paalijarvi <jani.paalijarvi@unikie.com>
2024-05-10 19:43:08 +08:00
simbit18
792b99473c fix nxstyle
corrected comments in C89 style
2024-05-09 23:44:40 +08:00
Michal Lenc
a1f5fd4e72 icjx: use iC-JX interrupt config instead of the general one
There might be multiple expanders, one with interrupt used and other
without. This commit fixes initial incorrect interrupt design by
introducing ICJX_INT_ENABLE config option.

Also fixes naming of ICJX_MULTIPLE option.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2024-05-09 23:43:56 +08:00
hujun5
5cee996588 up_putc: int up_putc, enter_critical_section may be called
before kernel has been iniitialized,we use spin_lock_irqsave to replace.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-05-09 13:45:02 +08:00
Stuart Ianna
c4dbabb1bb drivers/devicetree: Add a set of commonly used FDT utilities. 2024-05-09 01:37:11 +08:00
Yanfeng Liu
9d6e2b97fb video/fb: add munmap support
This adds support to user-space munmap() requests in kernel build.

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-05-05 22:01:26 +08:00
Yanfeng Liu
041ef1d9ea video/fb: kernel build framebuffer support
This supports running fb demo app in kernel build with new
config `rv-virt/kfb64`. The demo shows colored rectangles
in graphic window with the following console logs:

```
nsh> cat /proc/version
NuttX version 12.4.0 1ea10ddacc-dirty May  3 2024 07:03:59 rv-virt/kfb64
nsh> fb
VideoInfo:
      fmt: 13
     xres: 640
     yres: 480
  nplanes: 1
PlaneInfo (plane 0):
    fbmem: 0x80218010
    fblen: 1228800
   stride: 2560
  display: 0
      bpp: 32
Mapped FB: 0xc2000010
 0: (  0,  0) (640,480)
 1: ( 58, 43) (524,394)
 2: (116, 86) (408,308)
 3: (174,129) (292,222)
 4: (232,172) (176,136)
 5: (290,215) ( 60, 50)
Test finished
```

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-05-03 23:58:39 +08:00
Jukka Laitinen
9277be2503 Add configuration option for RTL8211F RGMII PHY
Also extend the "struct phy_desc_s" to support for 1GB PHY's, the speed
detection always needs more than one bit.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2024-05-02 16:30:41 -03:00
hujun5
e4d0f404f1 driver: There is no need to use sched_[un]lock
purpose:
1 sched_lock is very time-consuming, and reducing its invocations can improve performance.
2 sched_lock is prone to misuse, and narrowing its scope of use is to prevent people from referencing incorrect code and using it

test:
We can use qemu for testing.
compiling
make distclean -j20; ./tools/configure.sh -l qemu-armv8a:nsh_smp ;make -j20
running
qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic -machine virt,virtualization=on,gic-version=3 -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline -kernel ./nuttx

We have also tested this patch on other ARM hardware platforms.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-04-30 11:35:13 -03:00
chao an
e4d4c67b78 serial/pl011: configurable clock frequency
move clock frequency into Kconfig

Signed-off-by: chao an <anchao@lixiang.com>
2024-04-30 17:26:39 +08:00
simbit18
7e30d38558 drivers/sensors/Kconfig: Added if SENSORS_BME680 for common dependency
sensor BME680: Added if SENSORS_BME680
2024-04-30 01:48:53 +08:00
raiden00pl
6621748fe8 sensors/bmi270_uorb.c: move init sequence to register function
otherwise default accel and gyro scale configured during registration is cleared
2024-04-28 21:31:39 +08:00
raiden00pl
322551b13b sensors/adxl372_uorb: wait for data ready in thread 2024-04-28 13:21:54 +08:00