drivers/sensors/bme680.c: The bme680 driver
sensor.h: Added new type of sensor (Gas) to be used for retrieving the bme680 data
esp32/common/src/esp32_bme680.c: bme680 support on esp32
esp32/esp32-sparrow_kit/esp32_bringup.c: added support for the bme680
esp32/esp32-sparrow-kit/configs/nsh/defconfig: fixed defconfig ci problem
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
esp32-sparrow-kit: Fixed defconfig
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
Code is now C89 compatible
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
Reused already defined sensor data structs by registering every sub-sensor separately
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
Implemented suggestions
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
esp32-sparrow-kit: Added rgb led driver to bringup and to defconfig
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
Fixed checkstyle
Signed-off-by: simonatoaca <simona.alexandra2000@gmail.com>
Update esp32_rgbled.h
Update boards/xtensa/esp32/common/src/esp32_rgbled.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update boards/xtensa/esp32/common/src/esp32_rgbled.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update boards/xtensa/esp32/common/src/esp32_rgbled.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update boards/xtensa/esp32/common/src/esp32_rgbled.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Removed ret 0 as an error in the case of nx_write()
The framebuffer itself already initializes the display so there is no need to
do the reverse operation. Otherwise the code gets stuck in an infinite loop.
Signed-off-by: Robert-Ionut Alexa <robertalexa2000@gmail.com>
Instead of using Espressif's emulated NVS to save Wi-Fi data, use
`wapi`s wireless configure initialization mechanism for saving
Wi-Fi data. It 1) avoids creating a specific storage partition
just to save Wi-Fi data (ESP32's storage partition is used
instead); 2) avoids initialization problems of the emulated NVS
when SMP is enabled (the Wi-Fi driver tries to initialize it before
the actual partition is initialized); and 3) enables reconnecting
using `wapi reconnect` command and connect the device automatically
on bringup if `CONFIG_NETUTILS_NETINIT` is selected.
This commit aims to enable the use of ROM functions on ESP32.
This is done by creating the required syscall stubs table and adding the missing symbols to the linker script.
RTP Tools is a set of small applications that can be used for
processing RTP data. This application is able to receive RTP
packets and write the content to a FIFO. `nxplayer` then reads
from the FIFO, enabling using NuttX as a RTP receiver for audio
applications.
This is particularly useful to stream uncompressed audio through
Wi-Fi to remote speakers.
The defconfigs that test PSRAM on ESP32 contain the `ramtest` app,
but it doesn't test the memory correctly as it try to access the
memory directly. The memory, however, is being used by the system's
heap and `ramtest` can mess with it. Therefore, it makes sense to
test using `mm` testing app.
If TELNET_CHARACTER_MODE is set, the ECHO must be handled by the telnet server.
So this option is useless. We need a new approach to control the ECHO behavior.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit adds support to Ai-Thinker ESP32 Audio Kit V2.2 A247
board.
There are two modules of this board. The old model uses AC101 audio
and is not supported currently (AFAIK there is no AC101 driver) and
the new version uses the ES8388 audio codec. This model is supported
by this commit.
Just read the documentation to test playing an audio file.
TODO: Test audio recording.
* Remove the 'COEXISTENCE' suffix from Wi-Fi's STA + SoftAP mode.
Coexistence usually refers to Wi-Fi + BLE, instead of Wi-Fi's
operation mode;
* Remove commented debug code;
* Remove outdate function descriptions;
These are basically the same from the esp32-devkitc board. As the
defconfigs do not make use of any board-specific peripheral, there
is no need to duplicate them in every ESP32 board.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
MCUboot support is no longer behind EXPERIMENTAL for the following
chips:
- ESP32
- ESP32-S2
- ESP32-S3
- ESP32-C3
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
* 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.
Add the necessary configs to the default nsh config file in order to enable
support for MMCSD-SPI.
Signed-off-by: Robert-Ionut Alexa <robertalexa2000@gmail.com>
Add support to esp32-sparrow-kit for the LTR308 sensor. This patch also
enables the sensor in the default nsh config file.
Signed-off-by: Robert-Ionut Alexa <robertalexa2000@gmail.com>
ESP32-SPARROW-KIT is built upon ESP32-WROVER-KIT by adding various
peripherals. This is an initial commits that only backports the code
as it is, without further changes.
Signed-off-by: Robert-Ionut Alexa <robertalexa2000@gmail.com>
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.
since this config is removed from:
commit a446b5816f
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sun Nov 6 00:18:52 2022 +0800
mm/circbuf: Remove MM_CIRCBUF option from Kconfig
since the linker can remove the unused object file from the final image
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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>
