Changeset 408 for trunk/kernel/devices/dev_dma.c
- Timestamp:
- Dec 5, 2017, 4:20:07 PM (7 years ago)
- File:
-
- 1 edited
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trunk/kernel/devices/dev_dma.c
r407 r408 47 47 48 48 // set dma name 49 snprintf( dma->name , 16 , "dma _%d_%x" , channel , local_cxy );49 snprintf( dma->name , 16 , "dma%d_%x" , channel , local_cxy ); 50 50 51 51 // call driver init function … … 72 72 } 73 73 74 // initialises server field in DMAchdev descriptor74 // initialises server field in chdev descriptor 75 75 dma->server = new_thread; 76 77 // initializes chdev field in thread descriptor 78 new_thread->chdev = dma; 76 79 77 // start server thread 78 thread_block( new_thread , THREAD_BLOCKED_DEV_QUEUE ); 80 // unblock server thread 79 81 thread_unblock( XPTR( local_cxy , new_thread ) , THREAD_BLOCKED_GLOBAL ); 80 82
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