Changeset 248 for trunk/softs/giet_tsar/drivers.c
- Timestamp:
- Aug 9, 2012, 10:57:23 AM (12 years ago)
- File:
-
- 1 edited
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trunk/softs/giet_tsar/drivers.c
r178 r248 376 376 377 377 tty_address = (char*)(base + increment + tid*TTY_SPAN*4); 378 //tty_address = (char*)(base + tid*TTY_SPAN*4); 378 379 379 380 for ( i=0 ; i < length ; i++ ) … … 569 570 if( index >= max ) return -1; 570 571 571 register int delay = ( (_proctime() + _procid()) & 0xF) << 4;572 register int * plock = (int*)&_spin_lock[index];572 register int delay = ((_proctime() +_procid()) & 0xF) << 4; 573 register int * plock = (int *) &_spin_lock[index]; 573 574 574 575 asm volatile ("_locks_llsc: \n" … … 769 770 { 770 771 int* dma_address; 771 unsigned int base = (unsigned int) &seg_dma_base;772 unsigned int base = (unsigned int) &seg_dma_base; 772 773 unsigned int increment = _segment_increment(DMA_SPAN*4); 773 char * fb = (char*)&seg_fb_base + offset;774 unsigned int delay 774 char * fb = (char *) &seg_fb_base + offset; 775 unsigned int delay = (_proctime() & 0xF) << 4; 775 776 unsigned int pid = _procid(); 776 777 unsigned int i;
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