* enable DLFCN.
* bump WAMR to a version which i happened to test.
* enable bulk-memory because it's required by recent versions of
wasi-sdk, which i happened to use to build a test module.
(test.wasm in the log below.)
Lightly tested with a stripped down version of WAMR native-lib example. [1]
```
nsh> mount -t littlefs /dev/esp32flash /mnt
nsh> iwasm --native-lib=/mnt/test_add.o /mnt/test.wasm
Hello World!
10 + 20 = 30
nsh> iwasm /mnt/test.wasm
[00:00:23:000 - 6]: warning: failed to link import function (env, test_add)
Hello World!
Exception: failed to call unlinked import function (env, test_add)
nsh>
```
[1] https://github.com/bytecodealliance/wasm-micro-runtime/tree/main/samples/native-lib
* disable too verbose wamr options.
* enable CONFIG_SCHED_WAITPID. because async execution on nsh prompt
sometimes confuses me.
* enable toywasm. it's sometimes convenient to have another interpreter.
note: wasm3 in nuttx apps doesn't have wasi enabled.
In order to turn longjmp context-switch safe, it's necessary
to disable interrupts before modifying windowbase and windowstart.
Otherwise, after a context switch, windowstart and windowbase
would be different, leading to a wrongly set windowstart bit due to
longjmp writing it based on the windowbase before the context switch.
This corrupts the registers at the next window overflow reaching
that wrongly set bit.
*Background:*
This PR is related to an issue first observed on ESP-IDF
https://github.com/espressif/esp-idf/issues/5229 and it was, then,
checked on NuttX using a test application.
*The test application:*
To check if the problem affects ESP32, ESP32-S2 and ESP32-S3 on
NuttX, it was created an application based on:
https://en.cppreference.com/w/c/program/longjmp
The application creates 16 tasks (`#define NUMBER_OF_TASKS 16`)
that implements the following daemon:
```
static int setjmp_longjmp_daemon(int argc, char *argv[])
{
for (int i = 0; i < NUMBER_OF_TASKS * 2; i++)
{
jmp_buf env;
volatile int count = 0;
if (setjmp(env) != UINT16_MAX)
{
foo(&env, ++count);
}
}
sem_post(&g_sem);
return EXIT_SUCCESS;
}
```
The main function also initializes a semaphore to avoid application
exiting before tasks return successfully:
```
sem_init(&g_sem, 0, -NUMBER_OF_TASKS);
```
Finally, the round-robin interval was lowered to 1ms to raise the
chances of the longjmp being interrupted by a context switch
(`CONFIG_RR_INTERVAL=1).
This setup was able to reproduce the problem prior to this patch
being applied.
- Add ioctl method to enable allocating the apb buffer.
- Add RX methods to set data width, sample rate, channels and
for receiving data from the I2S peripheral.
- Update the i2schar defconfig to enable the I2S receiver.
- Add nxlooper defconfig to enable testing the RX interface.
- Add specific bindings on ESP32 bringup to enable nxlooper
to work without the need of any specific codec.
Summary:
- This commit adds the following configs to elf/defconfig
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_STACK_COLORATION=y
Impact:
- None
Testing:
- Tested with esp32-devkitc (QEMU and board)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- This commit fixes the CI build errors regressed by
https://github.com/apache/incubator-nuttx/pull/7351
Impact:
- None
Testing:
- Build only
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Add initial support for the I2S peripheral on ESP32.
Add I2S character driver and generic I2S audio driver.
Include i2schar defconfig for ESP32-DevKitC board.
* Update WAMR version
* Enable CONFIG_INTERPRETERS_WAMR_DEBUG_INTERP
(TCP related config changes in this commit are for this)
* Enable CONFIG_MM_DUMP_ON_FAILURE
* Bump CONFIG_NSH_LINELEN
Summary:
- This commit enables to test C++ static object in ELF (hello++3)
Impact:
- elf defconfig only
Testing:
- Tested with both QEMU and esp32-devkitc board
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
- Introduce the ESP32_WIFI option to replace the broader
ESP32_WIRELESS option. ESP32_WIRELESS is used by both WIFI and BLE.
- Move common functions from esp32_wifi_adapter to esp32_wireless.
- Change the order of including the external libraries to avoid undefined references.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
and remove CONFIG_LIBC_LONG_LONG option to simplify the usage.
note: the size will increase 668
before change:
text data bss dec hex filename
168440 348 4480 173268 2a4d4 nuttx
after change:
text data bss dec hex filename
169108 348 4480 173936 2a770 nuttx
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
MCUboot apps were moved to examples directory. This fix configs due to
recent changes.
Signed-off-by: Gerson Fernando Budke <gerson.budke@ossystems.com.br>
Summary:
- I noticed that automatic tests sometimes fail
- This commit fixes this issue
Impact:
- None
Testing:
- Tested with QEMU
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
since the related code was removed by:
commit 4d5a964f29
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date: Tue Feb 23 18:04:13 2021 +0800
net: unify socket into file descriptor
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
1. If CONFIG_SCHED_INSTRUMENTATION_SWITCH is enabled, then these additional interfaces are expected:
sched_note_suspend
sched_note_resume
at the same time，If CONFIG_SMP is enabled，then expected：
sched_note_cpu_pause
sched_note_cpu_paused
sched_note_cpu_resume
sched_note_cpu_resumed
2. other board if enable SCHED_INSTRUMENTATION，SCHED_INSTRUMENTATION_SWITCH to defconfig.
Give the user the option to simply register the SPI Flash MTD as a
device node on /dev.
Currently, this is achievable only when SmartFS (which is the default FS
option) is disabled by force. This behavior is fixed by using the
"optional" Kconfig keyword, which makes the "choice" selectable.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Since the tests were removed from the drivers, there is no need for
these defconfigs anymore.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Previous default value was not sufficient and was resulting in
unexpected behavior when some log domains were enabled
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
several configs are used for testing and need the BSD components
more information about license can be found here
https://www.apache.org/legal/resolved.html#category-a
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
several configs are used for testing and need the BSD components
more information about license can be found here
https://www.apache.org/legal/resolved.html#category-a
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
When trying to reproduce a reported issue with telnetd,
it took me a bit to find out a working config with telnetd.
I don't want to repeat the process again in future.
OTOH, I don't feel it's worth to have a separate config for this.
Enable a few things convenient for testing network stuff
- telnetd
- iperf
- NET_STATISTICS
- Bump NET_NACTIVESOCKETS
Stack related
- Enable interrupt stack
- Tweak stack sizes
- STACK_COLORATION
- SYSTEM_STACKMONITOR
Debug stuff
- Enable assertions
- Enable some WARN/ERROR logs
Misc
- Disable C++ as it does nothing for the rest of the config and
it's expensive (involving a download of the library)
Summary:
- This commit adds RTC and NTP client to wapi_smp/defconfig
Impact:
- None
Testing:
- Tested with ntpcstart & date
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- This commit adds the following to smp/defconfig
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_STACK_COLORATION=y
Impact:
- None
Testing:
- Tested with QEMU
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Summary:
- The CONFIG_SMP_IDLETHREAD_STACKSIZE was introduced to optimize
the idle stack size for other than CPU0
- However, there are no big differences between the idle stacks.
- This commit removes the config to simplify the kernel code
Impact:
- All SMP configurations
Testing:
- Tested with ostest with the following configs
- spresense:smp, spresense:rndis_smp
- esp32-devkitc:smp (QEMU), maix-bit:smp (QEMU)
- sabre-6quad:smp (QEMU), sabre-6quad:netnsh_smp (QEMU)
- raspberrypi-pico:smp, sim:smp (x86_64)
Signed-off-by: Masayuki Ishikawa <asayuki.Ishikawa@jp.sony.com>
This config is only useful when there is a > 4MB PSRAM and thus needs to
be selected by the user explicitly.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
