Intel® Quark™ Microcontroller Software Interface  1.4.0
Intel® Quark™ Microcontroller BSP
qm_i2s_buffer_link Struct Reference

Ring buffer link definition. More...

#include <qm_i2s.h>

Data Fields

uint32_t * buff
 Pointer to the buffer base address. More...
 
qm_dma_lli_item_t * dma_link_head
 Pointer to the head of the DMA link list for the buffer link. More...
 
struct qm_i2s_buffer_linknext
 Link list item's pointer to the next link. More...
 

Detailed Description

Ring buffer link definition.

Definition at line 157 of file qm_i2s.h.

Field Documentation

uint32_t* qm_i2s_buffer_link::buff

Pointer to the buffer base address.

Definition at line 158 of file qm_i2s.h.

qm_dma_lli_item_t* qm_i2s_buffer_link::dma_link_head

Pointer to the head of the DMA link list for the buffer link.

Definition at line 160 of file qm_i2s.h.

struct qm_i2s_buffer_link* qm_i2s_buffer_link::next

Link list item's pointer to the next link.

Definition at line 162 of file qm_i2s.h.