This patch update documents to reflect the fact that remote node is kicked
off by master node. It also adds debug dump to aid the MISA reading issue
investigation.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.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>
In the previous patch, we moved rptun_panic and rptun_dump_all in rptun to rpmsg.
In order to ensure CI pass, this two API in rptun is not removed. So we remove rptun_panic and rptun_dump_all in this patch.
Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
When we close a socket fd, it will call get path on sockets.
`close(socket_fd)` -> `file_closelk(filep)` -> `file_fcntl(F_GETPATH)`
It causes a heavy stack load for each socket close operation.
(We have `GETPATH` for sockets to be used for `fdinfo`)
But the socket fds are not intended to be used for file locks.
And so do some other file types, so we may just limit the usage of flock.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
These variables will trigger variable 'ret' set but not used warnings due to different configurations.
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
The implementation of assert in linux is as follows:
define assert(expr) (__ASSERT_VOID_CAST (0))
After defining NDEBUG in sqlite, some variables will be undefined,
and referencing variables in assert will cause compilation errors.
sqlite3.c:28729:23: error: ‘mutexIsInit’ undeclared (first use in this function)
28729 | assert( GLOBAL(int, mutexIsInit) );
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
According to the standard definition, assert should return a void expression
https://pubs.opengroup.org/onlinepubs/007904875/basedefs/assert.h.html
This patch involves two changes:
If you define the NDEBUG macro, assert does not use any parameters and directly returns a void expression.
assert should return a void expression and cannot use do-while statements.
If the following code , a compilation error will occur.
Signed-off-by: yinshengkai <yinshengkai@xiaomi.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>
when nuttx's CMake build system calls an external module that already supports CMake,
since `add_library` may have been called internally,
it needs to provide a way to add its internally defined target to the final link.
Signed-off-by: xuxin19 <xuxin19@xiaomi.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>
When issuing an ioctl for a file that exists in a FAT32 file system,
the FAT ioctl() is first executed, but it returns -ENOSYS in
an attempt to pass through to the vfs.
Therefore, the ioctl of the VFS layer, which expects -ENOTTY,
is not processed and an error occurs.
Signed-off-by: Takeyoshi Kikuchi <kikuchi@centurysys.co.jp>
Add documentation about the RMT peripheral (and using it to drive
WS2812 addressable RGB LEDs) for ESP32-S2, ESP32-S3, ESP32-C3,
ESP32-C6 and ESP32-H2.
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.
