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.
RTP Tools is a set of small applications that can be used for
processing RTP data. This `defconfig` builds the `rtpdump` and
is able to receive RTP packets and print the contents.
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.
I noticed sometimes once config changed, it will not launch to shell,
maybe due to
K210 is a 64-bit platform and without misaligned memory access support.
This patch may fix this problem, it will not introduce new issues at least.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Add private data for spi_bitbang low-level driver to add an instance
specific private data.
And add spi_destroy_bitbang() to clean up a driver instance.
- Fix DMA addressing issues within litex_sendsetup/litex_recvsetup
- Extend with handling specific to eMMC commands during init & use.
- Cleanup of 4-bit BUS handling for SD and eMMC
- For eMMC, Send CMD0 during init as per JEDEC v4.41 for pre-idle
Summary:
- This commit adds sabre-6quad:netnsh_ar8031 configuration
Impact:
- None
Testing:
- Tested with ping, telnet, iperf
- Note that iperf in TCP mode still has a performance issue.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
* Bind smartfs0 to LUN 0 instead of mmcsd0
* Use USB composite code from similar boards
* Pull in CDC/ACM code as well
boards/stm32f411-minimum: composite: style refactor
* Unalign `int strbase = ` text, use single spaces
* Rename `int n` to `int dev_idx` like in newer `_composite.c` board code
* Add composite defconfig with CDC/ACM and MSC for build-testing
* OTG_FS_VBUS, OTG_FS_ID conflict with USART1. These are not
connected to USB-C in any WeAct Studio MiniF4 board revisions.
* PC9 PWRON & PD5 OVER do not exist on UFQFPN48.
Summary:
To reduce the count of FPU context switching will result at a
performance improve with system. it need to balance between
the using of FPU and counts of FPU trap
the PR submit a base method to see performance counts for
the FPU with NuttX procfs
Please read README.txt at chapter of FPU Support and Performance
for more information
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
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 is a workaround commit to temporarily reduce the flash usage of
esp32c6 to avoid ci failure, Since I am not familiar with esptool,
and this issue cannot be reproduced in the local environment,
so I temporarily turn off related optimizations to save flash size.
esptool error log:
-----------------------------------------
| MKIMAGE: ESP32-C6 binary
| esptool.py --chip esp32c6 elf2image --flash_mode dio --flash_size "4MB" -o nuttx.bin nuttx
| esptool.py v4.5.1
| Creating esp32c6 image...
| Merged 1 ELF section
|
| A fatal error occurred: Segment loaded at 0x42010c08 lands in same 64KB flash mapping as segment loaded at 0x42010020. Can't generate binary. Suggest changing linker script or ELF to merge sections.
| make: *** [tools/Unix.mk:527: nuttx] Error 2
| make: Target 'all' not remade because of errors.
-----------------------------------------
Signed-off-by: chao an <anchao@xiaomi.com>
