Wi-Fi Combo Forum Discussions
What's the best way to store and use multiple certificates in a WICED device? This isn't necessarily a requirement that I have, but a reasonable use-case would be:
- a self-signed CA cert for securing and authenticating connections to proprietary servers
- a self-signed cert (i.e. no root signing authority, or a separate one from the above) for the locally running webserver
Would the best option be to put additional certificates in the application section of the DCT?
Thanks!
Show LessI want to use I2C interrupts (Wiced SDK 2.4.1), should I change anything in linker scripts? Are all interrupts handlers declared in vector_table_GCC.s (stm32f4xx mcu) available to use ?
Show LessDear ,
I want to reduce code,but don't find libc code at wiced sdk?
Making .gdbinit
snip_scan-BCM943362WCD2-FreeRTOS-LwIP-SDIO
----------------------------------|---------|---------|
| | Static |
Module | Flash | RAM |
----------------------------------+---------+---------|
App | 596 | 8 |
Bootloader | 133 | 0 |
FreeRTOS | 6181 | 420 |
Host MCU-family library | 7092 | 2431 |
Interrupt Vectors | 368 | 0 |
libc | 23644 | 2264 |
LwIP | 30124 | 2076 |
Networking | 686 | 281 |
Packet Buffers | 0 | 10512 |
Platform | 666 | 0 |
RAM Initialisation | 2260 | 0 |
Startup Stack & Link Script fill | 441 | 848 |
Wi-Fi Firmware | 204580 | 0 |
Wiced | 7961 | 314 |
WWD | 13588 | 138 |
----------------------------------+---------+---------|
TOTAL (bytes) | 298320 | 19292 |
----------------------------------|---------|---------|
Thanks!
Show LessDear,
Could you let me know the size of dct area?
I am testing OTA and got an issue with dct_read_write example.
When I try to OTA function with the size about 600Bytes of dct_read_write_app_dct_t, it doesn't work.
If I reduce it to 500Bytes around, the OTA function works.
That's why I'm asking.
Thank you.
Show LessHi Sir,
I want to introduce my customer contact Express Logic for NFS and FileX license, technical detail, porting on ThreadX feasibility discussion. Could you pls provide a right contact person of Express Logic so that they and I can have a talk with them directly? Thanks!
NFS: Blue Peach's Blue Share™ CIFS
http://rtos.com/news/detail/express_logic_announces_availability_of_network_file_sharing_software_/
FS: FileX
http://rtos.com/products/filex/
Show LessWhen using NetX-Duo, Wiced cannot listen to the same TCP port on both its AP and STA interfaces at the same time. It looks like the wiced_tcp_listen() function for NetX-Duo makes an assumption about all ports using the STA interface(?) and fails out on its call to nx_tcp_server_socket_relisten() when trying to initialize the second socket.
Show LessHi,
I have created an HTTP server which uses multiple asynchronous TCP sockets such that there is always one TCP socket that is listening for a new connection attempt. My issue occurs in both 2.4.0 and 2.4.1 with my SN8200 EVK.
The issue I'm having arises when I am using wiced_wifi_scan_networks() and there is a request for a connection (my web browser likes to send another TCP connection request immediately after sending the HTTP request that initiates the scan). Once this happens, I never enter my results_handler function.
My scanning code is essentially the same as process_scan() in ../Wiced/internal/config_http_content.c, however I pass in a socket instead of a stream and create the stream inside of process_scan() (I don't deinit the stream until the very end of process_scan()).
Is this a problem that has been seen before?
Thank you.
Show LessHow can I get this spec?