CCS Memory Buffer

This section describes the steps needed to setup and view the memory buffer when using a proprf PHY on the CC23xx or CC27xx. It is useful to view the memory buffer in order to confirm packet contents were received correctly, and as way to output the packets.

This section was based off of the SLA version, for more implementation detail please visit the TX and RX SLA.

Setup

To read payload data, we will need to reference the buffer section of the memory on the RX device after it has received packets, follow the following steps:

  1. Enter debug mode.

  2. In the toolbar, select View and open Memory Browser.

../_images/open_memory_browser.png

  1. Once the Memory Browser is open navigate to the buffers address. - In this case, the memory location for buffer is 0x20002420. - Remember to change the view to 8-Bit Hex - TI Style.

../_images/memory_view_buffer_data.png

4. While in debug mode place a breakpoint in defaultCallback and press play, you should see the buffer fill up with packet data, and your payload is contained within the captured data in the buffer.