/[gxemul]/trunk/src/devices/dev_le.c
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revision 11 by dpavlin, Mon Oct 8 16:18:27 2007 UTC revision 12 by dpavlin, Mon Oct 8 16:18:38 2007 UTC
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *     *  
27   *   *
28   *  $Id: dev_le.c,v 1.40 2005/06/26 11:43:48 debug Exp $   *  $Id: dev_le.c,v 1.43 2005/07/27 06:57:34 debug Exp $
29   *     *  
30   *  LANCE ethernet, as used in DECstations.   *  LANCE ethernet, as used in DECstations.
31   *   *
# Line 93  struct le_data { Line 93  struct le_data {
93          int             reg_select;          int             reg_select;
94          uint16_t        reg[N_REGISTERS];          uint16_t        reg[N_REGISTERS];
95    
96          unsigned char   sram[SRAM_SIZE];          unsigned char   *sram;
97    
98          /*  Initialization block:  */          /*  Initialization block:  */
99          uint32_t        init_block_addr;          uint32_t        init_block_addr;
# Line 779  void dev_le_init(struct machine *machine Line 779  void dev_le_init(struct machine *machine
779          memset(d, 0, sizeof(struct le_data));          memset(d, 0, sizeof(struct le_data));
780          d->irq_nr    = irq_nr;          d->irq_nr    = irq_nr;
781    
782            d->sram = malloc(SRAM_SIZE);
783            if (d->sram == NULL) {
784                    fprintf(stderr, "out of memory\n");
785                    exit(1);
786            }
787            memset(d->sram, 0, SRAM_SIZE);
788    
789          /*  TODO:  Are these actually used yet?  */          /*  TODO:  Are these actually used yet?  */
790          d->len       = len;          d->len       = len;
791          d->buf_start = buf_start;          d->buf_start = buf_start;
# Line 817  void dev_le_init(struct machine *machine Line 824  void dev_le_init(struct machine *machine
824    
825          memory_device_register(mem, "le_sram", baseaddr,          memory_device_register(mem, "le_sram", baseaddr,
826              SRAM_SIZE, dev_le_sram_access, (void *)d,              SRAM_SIZE, dev_le_sram_access, (void *)d,
827              MEM_BINTRANS_OK | MEM_BINTRANS_WRITE_OK, d->sram);              MEM_DYNTRANS_OK | MEM_DYNTRANS_WRITE_OK
828                | MEM_READING_HAS_NO_SIDE_EFFECTS, d->sram);
829    
830          name2 = malloc(nlen);          name2 = malloc(nlen);
831          if (name2 == NULL) {          if (name2 == NULL) {
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