Update the NXDoom configuration to make use of the new PWM audio
support. Now RTTL music is played over the audio jack.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Adds a new configuration which allows users to try the barometer
monitoring example with a connected barometer over I2C.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Add NSH and OSTest configurations, the DRAM linker script, and the minimal board initialization and reset hooks for RK3588S.
Signed-off-by: Emre Cecanpunar <emreleno@gmail.com>
Adds a configuration that allows NXDoom to be played on the Raspberry
Pi 4B, with the WAD file loaded from the SD card and the graphics over
HDMI.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Propagate the solution for SD card bugs to the nxinit configuration,
which also uses the nxinit configuration.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This configuration has PWM audio output over the audio jack and built-in
examples to play with it.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This commit includes BMP280 driver registration on I2C1 in the RPi4B
bringup logic _if_ the user selects the board-level configuration option
(so as to not interfere with any user's custom implementation of
interfacing with this sensor). A configuration is added with the BMP280
registration, example program and `uorb_listener` that is also
documented.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Includes a new I2C configuration (and documentation for it) to use the
I2C1 bus on the Raspberry Pi 4B.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Change the I2C character device registration to depend on the correct
CONFIG option for enabling character drivers.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This commit adds a configuration which uses the new "NXInit" to start up
the board and the NSH shell. The `init.rc` file is pulled from the SD
card, allowing users to create their own.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Add initial board support for BeaglePlay and PocketBeagle2, including
defconfigs, linker scripts, board initialization, procfs bring-up, and
LED stubs. BeaglePlay provides the validated runtime target for this
bring-up series.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
The 32-bit system clock has a limited range (~497 days) and the
configuration knob is no longer worth the complexity given that
practically every modern target already enables it. Make 64-bit
time_t/clock_t/sclock_t/nuttx_time_t the only supported flavor.
Specifically:
- Drop the SYSTEM_TIME64 Kconfig option and its dependent
PERF_OVERFLOW_CORRECTION/HRTIMER guards in sched/Kconfig.
- Remove every #ifdef CONFIG_SYSTEM_TIME64 branch in headers
(include/{sys/types.h,limits.h,inttypes.h,nuttx/clock.h,
nuttx/fs/hostfs.h}) and core code paths
(sched/clock/clock.h, drivers/power/pm/pm_procfs.c,
drivers/rpmsg/rpmsg_ping.c, fs/procfs/fs_procfsuptime.c,
libs/libc/wqueue/work_usrthread.c,
arch/avr/src/avrdx/avrdx_timerisr_tickless_alarm.c).
- Strip CONFIG_SYSTEM_TIME64=y from every board defconfig.
- Update Documentation/guides/rust.rst accordingly.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Long long support is now unconditional in printf/scanf and related
helpers. Remove the Kconfig option, the conditional compilation in
libvsprintf/libvscanf/ultoa_invert, the build-time #error in the
rn2xx3 driver, and clean up CONFIG_LIBC_LONG_LONG entries from all
board defconfigs.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Since `NSH_ARCHINIT` is now removed, this commit cleans the last few
references to this option in the defconfig files that were recently
modified and escaped removal in initialization simplification commit.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
BREAKING: In an effort to simplify NuttX initialization, NSH_ARCHINIT is
removed. board_app_initialize is also removed. BOARD_LATE_INITIALIZE now
performs all board initialization logic, and is by default enabled. All
references to these symbols are removed. BOARDIOC_INIT remains, but will
result in -ENOTTY when called. It is to be removed in a later commit.
Quick fix: Boards relying on NSH_ARCHINIT should now enable
CONFIG_BOARD_LATE_INITIALIZE instead. If the application needs
fine-grained control over board initialization from userspace, the logic
performed by BOARDIOC_INIT may be copied to the board_finalinitialize
function and used instead via BOARDIOC_FINALINIT. All
board_app_initialize logic provided by NuttX is now moved to
board_late_initialize, and the same should be done for out-of-tree
boards.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
debug.h is a NuttX-specific, non-POSIX header. Placing it in the
top-level include/ directory creates naming conflicts with external
projects that define their own debug.h.
This commit moves the canonical header to include/nuttx/debug.h,
following the NuttX convention for non-POSIX/non-standard headers,
and updates all in-tree references.
A backward-compatibility shim is left at include/debug.h that
emits a deprecation #warning and re-includes <nuttx/debug.h>,
allowing out-of-tree code to continue building while migrating.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Add a dedicated emmc board configuration that enables USDHC1 8-bit
eMMC access with MBR/GPT partition table parsing, instead of polluting
the base nsh defconfig. This allows users to build and test eMMC
functionality with:
cmake -DBOARD_CONFIG=imx95-a55-evk/emmc
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
Parse the partition table on /dev/mmcsd0 during board bringup and
register each partition as /dev/mmcsd0pN. MBR partitions have no
name field so a custom handler is needed instead of the default
register_partition which skips unnamed entries.
Verify by i.mx95 FRDM
'mount -t vfat /dev/mmcsd0p0 /data'
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
Port USDHC1 (eMMC) driver to the i.MX95 FRDM EVK board:
- Create imx95_pinmux.h with SD1/USDHC1 pin definitions
- Add USDHC1 pin macros to board.h
- Create board-level imx9_usdhc.c glue code
- Update imx9_bringup.c with DMA allocator and USDHC init
- Add SCMI clock guards in imx9_usdhc.c (imx95 clock roots
are owned by System Manager, direct CCM writes are no-ops)
- Fix CCM_CR_USDHC2 copy-paste bug to CCM_CR_USDHC1
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
Correct duplicate "is is" word found in 181 files throughout the
codebase.
In most cases "is is" was changed to "is", but in contexts like
"MCU is is sleep mode" it was corrected to "MCU in sleep mode".
Also fixes a "the the" typo in net/inet/inet_sockif.c.
This is a pure style/documentation fix that improves code readability.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Enable NTFC for qemu-armv8a (arm64).
QEMU for aarch64 architecture should be already on Docker image,
so it should work.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
- Change the board's sd-card speed configuration to just specify the wanted frequency
- Calculate the proper divisors in the driver
- If the sd card frequency exceeds 25 MHz, set the card to high-speed mode
This makes it easier to adjust the operating speed of the sd cards and fixes an error
where cards are being operated in standard mode at over 25MHz speeds. If the speed
is higher than 25MHz, the card needs to be set into high-speed mode.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Change DRIVERS_VIRTIO and DRIVERS_VHOST from menuconfig to hidden config
options. Each virtio/vhost sub-driver now automatically selects its parent
config, eliminating the need to manually enable DRIVERS_VIRTIO or
DRIVERS_VHOST in defconfig files.
This simplifies board configuration by removing redundant CONFIG_DRIVERS_VIRTIO
entries from affected defconfig files.
Signed-off-by: Yongrong Wang <wangyongrong@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
Refactor heap pointer storage by moving us_heap field from userspace_s
to the nested userspace_data_s structure, enabling future extensibility
of user-space data without modifying the core userspace_s interface across
all board-specific implementations.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Enable high-resolution timer (hrtimer) using the list
implementation in the CITEST configuration on fvp-armv8r:citest.
Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
Extract fixed MPU region configuration into arm64_mpu_init_regiions() function to
allow board-specific initialization. Refactor memory layout to minimize fixed region
requirements and improve dynamic MPU configuration flexibility for FVP platform.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Replace CONFIG_ARM64_SMP_BUSY_WAIT_FLAG_ADDR with global variable g_smp_busy_wait_flag for
SMP CPU synchronization. This improves flexibility over fixed memory addresses and aligns
with standard kernel variable patterns for multi-core startup.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Enable fvp_userspace.c compilation when
CONFIG_BUILD_PROTECTED is enabled, providing user-space
isolation support for FVP platform. Include
board memory map definitions for protected build
configuration and update MPU regions for
kernel/user space separation.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
CC: mm_heap/mm_mallinfo.c chip/bcm2711_serial.c: In function 'bcm2711_miniuart_attach':
chip/bcm2711_serial.c:571:3: error: implicit declaration of function 'up_prioritize_irq' [-Werror=implicit-function-declaration]
571 | up_prioritize_irq(BCM_IRQ_VC_AUX, 0);
| ^~~~~~~~~~~~~~~~~
CC: mm_heap/mm_memalign.c chip/bcm2711_gpio.c: In function 'bcm2711_gpio_irqs_init':
chip/bcm2711_gpio.c:275:7: error: implicit declaration of function 'up_prioritize_irq' [-Werror=implicit-function-declaration]
275 | up_prioritize_irq(g_gpio_irqs[i], 0);
| ^~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Signed-off-by: ligd <liguiding1@xiaomi.com>
