This example performs HWA based DC estimation & subtraction operation on real input data.
The input to the DC sub, in the example, is a real data. This is converted to 16-bit signed fixed point data which the HWA will operate on. The HWA PaRAM sets are initialized with proper configuration for DC estimation and subtraction. The HWA is triggered to perform the above operation and the 16-bit real signal output is obtained.
Parameter | Value |
---|---|
CPU + OS | m4fss0-0 nortos |
Toolchain | ti-arm-clang |
Board | xWRL1432-evm |
Example folder | examples/drivers/hwa/hwa_dc_sub |
Shown below is a sample output when the application is run,