Use private naming to avoid conflicts with user applications
In file included from libuv/src/unix/internal.h:25,
from libuv/src/unix/udp.c:23:
libuv/src/uv-common.h:57: warning: "container_of" redefined
57 | #define container_of(ptr, type, member) \
|
In file included from nuttx/include/nuttx/list.h:47,
from nuttx/include/nuttx/tls.h:40,
from nuttx/include/nuttx/sched.h:48,
from nuttx/include/nuttx/arch.h:87,
from nuttx/include/nuttx/userspace.h:35,
from nuttx/include/nuttx/mm/mm.h:30,
from nuttx/include/nuttx/kmalloc.h:34,
from nuttx/include/nuttx/lib/lib.h:31,
from nuttx/include/stdio.h:35,
from apps/system/libuv/libuv/include/uv.h:59,
from libuv/src/unix/udp.c:22:
nuttx/include/nuttx/nuttx.h:48: note: this is the location of the previous definition
48 | #define container_of(ptr, type, member) \
|
Signed-off-by: chao an <anchao@lixiang.com>
change optimization to -Os for CONFIG_DEBUG_FULLOPT to be compatible with other architectures
and add an option to select CONFIG_DEBUG_CUSTOMOPT
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
enable FPU and implement up_fpucmp to pass ostest
With aggressive optimization enabled (-O2/-O3), ostest FPU test will fail.
This is because the compiler will generate additional vector
instructions between subsequent up_fpucmp() calls (loop vectorization
somewhere in usleep() call), which will consequently overwrite
the expected FPU context (XMM registers).
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
1. Fix issue of system blocking due to disable dcache.
2. Support Ext-SRAM-Cache mmu mapping in SMP mode.
Signed-off-by: chenwen@espressif.com <chenwen@espressif.com>
__revoke_low_memory() is called in intel64_lowsetup()
fixes b4b96a6435 (PR #11758) in which the multiboot2 header was accessed
after revoking the low memory which caused page fault.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
BSS nulling can now be optimized by the compiler, so it is necessary
to enable SSE instructions early in __nxstart
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
The stack pointer must be aligned to 16 bytes, otherwise the system crash on the first unaligned data access with vector instruction.
The problem is only observable with optimization enabled, when vector instructions are generated.
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
this is a follow up to the change from 2335b69120a which missed
updating stack frame length for this memset
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
During removal of F1 related stuff, code that configures FLASH
latency was removed, which rendered some of the F3 line unbootable.
It was done by mistake, since previous removed block was
'#ifdef VALUE_LINE', and block with FLASH code was '#ifndef VALUE_LINE'
and so it should not have been removed.
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
Add support for tricore TC397
1. Porting based on AURIX TC397 KIT_A2G_TC397_5V_TFT evaluation board
https://www.infineon.com/cms/en/product/evaluation-boards/kit_a2g_tc397_5v_tft/
2. In order to avoid license and coding style issues, The chip-level code
still uses the implementation of AURIX Development Studio SDK.
The SDK package will be downloaded as a third-party package during compilation:
https://github.com/anchao/tc397_sdk
3. Single core only, SMP implementation will be provided in the future.
4. Implemented the basic System Timer, ASCLIN UART driver.
5. Only the Tasking tool chain is supported (ctc/ltc, license maybe required)
6. 'ostest' can be completed on the TC397 development board.
How to run?
1. Setup the tasking toolchain and license
$ export TSK_LICENSE_KEY_SW160800=d22f-7473-ff5d-1b70
$ export TSK_LICENSE_SERVER=192.168.36.12:9090
2. Build nuttx ELF
$ ./tools/configure.sh tc397/nsh
$ make -j
...
artc I800: creating archive libc_fpu.a
LD: nuttx
3. Switch to windows PC, setup AURIX-studio to Debugger Launcher
4. Replace runing ELF to nuttx, and re-download ELF
Signed-off-by: chao an <anchao@lixiang.com>
This patch adds inter-processor interrupt support using K230 mailbox
device to improve the RPMsg efficiency. The polling logic has been
dropped.
Major changes:
- in arch/risc-v/include/k230:
- irq.h add IRQ for IPI devices
- in arch/risc-v/src/k230:
- Kconfig add IPI related config, increase polling delay
- Make.defs add k230_ipi.c to CHIP_SRCS
- k230_hart.c fix typo, add notes of zero MISA reading w/ NUTTSBI
- k230_irq.c use K230_PLIC_IRQS as ext IRQ limit to support IPI
- k230_rptun.c use IPI instead of polling
- in boards/risc-v/k230/canmv230/configs
- master enable IPI support
- remote enable IPI, TMPFS, RPMSGFS etc
New additions:
- in arch/risc-v/src/k230:
- k230_ipi.h add K230 IPI related defintions
- k230_ipi.c add K230 IPI driver
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
-- Detecting CXX compile features
-- Detecting CXX compile features - done
arm-none-eabi-gcc: error: -Wstrict-prototypes: No such file or directory
arm-none-eabi-gcc: error: -Wstrict-prototypes: No such file or directory
-- Configuring done
-- Generating done
Signed-off-by: chao an <anchao@lixiang.com>
The board's microphone uses 24-bit i2s and this commit also fixes
the segmentation fault caused by the audio buffer overflow.
arch/xtensa/src/esp32/esp32_i2s.c: Fix bug regarding 24-bit audio and add AUDIOIOC_STOP to ioctl
drivers/audio/audio_i2s.c: Report number of channels on AUDIOIOC_GETCAPS
in boards/xtensa/esp32/esp32-sparrow-kit:
/configs/nsh/defconfig: Add I2S configs
/src/esp32-sparrow-kit.h: Add the signature of esp32_i2sdev_initialize()
/src/esp32_bringup.c: Add call to esp32_i2sdev_initialize()
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
This commit implements the RMT peripheral for all the supported
Espressif's RISC-V devices. It also implements the support for the
WS2812 addressable RGB LED using the RMT peripheral.
WS2812 data is encoded into RMT items according to the RMT clock
source. This commit makes it by using the actual clock source in
spite of a pre-defind value.
- remove read-write logic - this should be handled by radio protocol implementation
- remove EVENTS and TASKS bit definitions - we can just use a signle definition
- add more radio ops
- fix frequency configuration
- fix printf warnings
- fix radio reset
I noticed when executing pwm STOP command in
multichannel mode, the channel still outputting.
This commit fixes this issue.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
I noticed when executing pwm STOP command in
multichannel mode, the channel still outputting.
This commit fixes this issue.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
I noticed when executing pwm STOP command in
multichannel mode, the channel still outputting.
This commit fixes this issue.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
This patch revises `k230_hart.[ch]` by:
- revising big core boot/stop control.
- making k230_hart_is_big() available in S-mode.
- adding more comments.
This patch also revises the `ld-kernel.script` so that to match the
latest MMU pgtable design.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
K230 chip has two T-Head C908 RiscV cores, previously we run NuttX
on either little or big cores. This patch runs NuttX on both cores
with OpenAMP support via the RPTUN driver.
New additions:
- in arch/risc-v/src/k230
- k230_rptun.c K230 RPTUN driver
- k230_rptun.h K230 RPTUN driver header file
- in baords/risc-v/k230/canmv230
- configs/master Build config for master node
- configs/remote Build config for remote node
- scripts/ld-rptun.script Build script for RPTUN
Major changes:
- arch/risc-v/Kconfig Select NUTTSBI_LATE_INIT upon NUTTSBI
- in arch/risc-v/include
- k230/irq.h Add UART3 IRQ defs
- in arch/risc-v/src/k230
- Kconfig Add RPTUN related config items
- Make.defs Add k230-rptun.c to sources
- hardware/k230_memorymap.h Add K230 device and CSR defs
- k230_hart.c Add hart ctrl for RPTUN
- k230_hart.h Add hart ctrl for RPTUN
- k230_mm_init.c Add Svpmbt to support RPTUN
- k230_start.c Revised to support RPMsg UART
- in boards/risc-v/k230/canmv230
- scripts/Make.defs Add RPTUN script selection
- src/canmv_init.c Add RPTUN and RPMsg_UART initialization
- in Documentation/platforms/risc-v/k230/boards/canmv230
- index.rst Add AMP usage information.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
