Hello, TI experts
We are currently using the TDA4VEN to develop an ISP application based on SDK 11.00.00. A traditional brightness enhancement module implemented in C language is connected after the VISS node. Since this module involves performing logarithmic operations on the Y component in a loop, which is quite time-consuming, we are attempting to implement this function using the C7X DSP.
We have learned that ‘app_c7x_kernel’ is an example running on the C7X core, but the C7X functional functions in this example are encapsulated, leaving us unsure about how to add custom C7X DSP functions to vision_apps.
We would like to inquire: does TI support custom logic programming for the C7X? If supported, how to custom-implement logarithmic operations on the C7X DSP, and how to implement a custom C7X DSP node in vision_apps? Could you provide a complete demo and relevant reference resources?
