sp500_buffer Struct Reference

Mobilint REGULUS v4.1 SP500 DSP API

Data Fields

sp500_buffer Struct Reference

A tensor handed to or received from the DSP. More...

#include <sp500/dsp.h>

Data Fields
void *	data
uint32_t	size
uint32_t	flags

Detailed Description

A tensor handed to or received from the DSP.

The buffer itself records where its memory lives, so one function signature serves both the zero-copy and the staged path.

• sp500_buffer_alloc() - shared memory, zero copy, you own it and free it.
• sp500_buffer_wrap() - your own memory, staged through shared memory.
• sp500_buffer_none() - "not used", for optional tensors.

Definition at line 260 of file dsp.h.

Field Documentation

◆ data

void* sp500_buffer::data

host virtual address; NULL means unused

Definition at line 262 of file dsp.h.

◆ size

uint32_t sp500_buffer::size

size in bytes

Definition at line 263 of file dsp.h.

◆ flags

uint32_t sp500_buffer::flags

a combination of SP500_BUFFER_SHARED

Definition at line 264 of file dsp.h.

---

The documentation for this struct was generated from the following file:

• sp500/dsp.h

---

Generated by  1.14.0