Run-Time Interfaces/Integration Guide
I-A-73
3.5.1
EDMA3 Driver Creation
3.5.2
EDMA3 Open
App/Driver
EDMA3 Driver
EDMA3 Resource
Manager
HW
EDMA3_DRV_create ()
EDMA3_RM_create ()
Reset all global info for
this EDMA3 instance
For each
EDMA3
instance
edma3GloablRegionInit ()
Program H/W Registers
App/Driver
EDMA3 Driver
EDMA3 Resource
Manager
HW
EDMA3_DRV_open ()
EDMA3_RM_open ()
edma3ShadowRegionInit (),
If required
Program H/W Registers
For each
EDMA3
instance
Summary of Contents for EDMA3
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Page 17: ...EDMA3 Driver Introduction I 1 5 ...
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Page 40: ...Run Time Interfaces Integration Guide A 12 EDMA3_DRV_IOCTL_MAX_IOCTL Max IOCTL ...
Page 75: ...Run Time Interfaces Integration Guide I A 47 Errors EDMA3_DRV_E_INVALID_PARAM ...
Page 107: ...Run Time Interfaces Integration Guide I A 79 ...