Wi-Fi Combo Forum Discussions

We are building a security product that will use a Raspberry PI 3 Model B+ board.  That board uses the Cypress CYW43455 WiFi Module that is not WiFi Certified (per the WiFi Alliance's database).  We would like our product to achieve WiFi Certification and I want to know what support (if any) Cypress may offer if we decide to put our product through the WiFi Certification process.

Thank you.

I am using WICED-Studio-6.1 on CYW943907AEVAL1F platform.

We want to use RTS of UART0 (UART0_RTS_OUT:A53) as GPIO.

For example, please teach me how RTS is fixed to high during transmission in apps/snip/uart/uart.c .

Hello all:

I am interested in using the external SFLASH memory on the 43907 eval kit as a large buffer space and staging area for a bunch of packets yet to be sent. The eval kit has plenty of extra space to accommodate, but how should I go about this as to not overwrite all the other stuff in the flash mem?

Hi,

I am looking for a eval board for WiFi BLE combo CYW43455. Pls provide me the part number if available. I am looking to interface the WiFi chip to a STM platform.

Thanks,

Prabakaran

Hi

I wnat to confirm some questions about CYW943455EVB-02.

1, I heard that the CYW943455EVB-02 will be supported in an upcoming release of WICED Studio due out this quarter.
   Can you tell me the exact time?

2, Can we evaluate a single CYW43455 module?

3, We want to measure the power consumption(CYW43455),
   Could you tell me the method of measurement?
  
   If it can not be measured directly on the board,
   Could you tell me how to modify the board and measure it?

Thanks

Yang

Hi, everybody!

I would ask you how to properly create a Makefile for the project with POSIX origins that we want to port on WICED platform.

First of all, I can see that the actual work to build the source is performed "under the hood" via general .mk makefiles within WICED platform SDK, so the only thing that you need to do is properly point your source to different places where all other needed parts are located.

But that's my problem.

Initially, the service that we're porting knows something about the WICED platform, cause there're some defines, like 'TARGET_PLATFORM_WICED', that control conditional compilation process. So I have created the directory inside '43xxx_Wi-Fi/libraries', created an .mk file with the same name, set the name for the service with 'NAME' variable and added a path to single C file which contains the main function and started to check what else will be needed.

Along the way, I have added other header files from our service that are included.

Everything was good until I needed to include 'wiced_security.h' header. It is located under '20706-A2_Bluetooth/include' directory (we use Wi-Fi/Bluetooth WICED platform combo). I have added a relative path to it, but after that, there are many "double definitions" of various macros and alike:

In file included from .../wiced_result.h:45:0, ... ./include/wiced_bluetooth_result.h:58:0: error: "BT_RESULT_LIST" redefined [-Werror] #define BT_RESULT_LIST( prefix ) \ ^ In file included from .../20706-A2_Bluetooth/include/wiced_result.h:26:0, .../20706-A2_Bluetooth/include/wiced_bt_constants.h:43:0: note: this is the location of the previous definition #define BT_RESULT_LIST( prefix ) \ ^

So, my main question is how you deal with such problems? Are there some conventions to be used that I'm missing?

Thanks in advance for responses.