Data Fields | |
unsigned int | active:1 |
unsigned int | lock |
int | curr_buf |
mxc_dma_mode_t | mode |
unsigned int | channel |
unsigned int | dynamic:1 |
char * | dev_name |
void * | private |
mxc_dma_callback_t | cb_fn |
void * | cb_args |
unsigned int active |
When there has a active tranfer, it is set to 1
void* cb_args |
The argument of callback function
mxc_dma_callback_t cb_fn |
The callback function
unsigned int channel |
Channel info
int curr_buf |
Current buffer
char* dev_name |
Device name
unsigned int dynamic |
Channel not statically allocated when 1
unsigned int lock |
Defines the channel is allocated or not
mxc_dma_mode_t mode |
Read or Write
void* private |
Private structure for platform
© Freescale Semiconductor, Inc., 2007.
All rights reserved. Freescale Confidential Proprietary NDA Required |
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