trunk/src/emu/machine/scsidev.c
| r18409 | r18410 | |
|---|
| 9 | 9 | #include "machine/scsibus.h" |
| 10 | 10 | #include "machine/scsidev.h" |
| 11 | 11 | |
| 12 | #define LOG ( 0 ) |
| 13 | |
| 12 | 14 | scsidev_device::scsidev_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock) : |
| 13 | 15 | device_t(mconfig, type, name, tag, owner, clock) |
| 14 | 16 | { |
| r18409 | r18410 | |
|---|
| 21 | 23 | |
| 22 | 24 | void scsidev_device::scsi_out( UINT32 data, UINT32 mask ) |
| 23 | 25 | { |
| 26 | #if LOG |
| 27 | printf( "%s scsi_out", tag() ); |
| 28 | |
| 29 | printf( " rst " ); |
| 30 | if( ( mask & SCSI_MASK_RST ) != 0 ) |
| 31 | { |
| 32 | printf( "%d", (int)( ( data & SCSI_MASK_RST ) != 0 ) ); |
| 33 | } |
| 34 | else |
| 35 | { |
| 36 | printf( "-" ); |
| 37 | } |
| 38 | |
| 39 | printf( " atn " ); |
| 40 | if( ( mask & SCSI_MASK_ATN ) != 0 ) |
| 41 | { |
| 42 | printf( " %d", (int)( ( data & SCSI_MASK_ATN ) != 0 ) ); |
| 43 | } |
| 44 | else |
| 45 | { |
| 46 | printf( "-" ); |
| 47 | } |
| 48 | |
| 49 | printf( " ack " ); |
| 50 | if( ( mask & SCSI_MASK_ACK ) != 0 ) |
| 51 | { |
| 52 | printf( "%d", (int)( ( data & SCSI_MASK_ACK ) != 0 ) ); |
| 53 | } |
| 54 | else |
| 55 | { |
| 56 | printf( "-" ); |
| 57 | } |
| 58 | |
| 59 | printf( " req " ); |
| 60 | if( ( mask & SCSI_MASK_REQ ) != 0 ) |
| 61 | { |
| 62 | printf( "%d", (int)( ( data & SCSI_MASK_REQ ) != 0 ) ); |
| 63 | } |
| 64 | else |
| 65 | { |
| 66 | printf( "-" ); |
| 67 | } |
| 68 | |
| 69 | printf( " msg " ); |
| 70 | if( ( mask & SCSI_MASK_MSG ) != 0 ) |
| 71 | { |
| 72 | printf( "%d", (int)( ( data & SCSI_MASK_MSG ) != 0 ) ); |
| 73 | } |
| 74 | else |
| 75 | { |
| 76 | printf( "-" ); |
| 77 | } |
| 78 | |
| 79 | printf( " io " ); |
| 80 | if( ( mask & SCSI_MASK_IO ) != 0 ) |
| 81 | { |
| 82 | printf( "%d", (int)( ( data & SCSI_MASK_IO ) != 0 ) ); |
| 83 | } |
| 84 | else |
| 85 | { |
| 86 | printf( "-" ); |
| 87 | } |
| 88 | |
| 89 | printf( " cd " ); |
| 90 | if( ( mask & SCSI_MASK_CD ) != 0 ) |
| 91 | { |
| 92 | printf( "%d", (int)( ( data & SCSI_MASK_CD ) != 0 ) ); |
| 93 | } |
| 94 | else |
| 95 | { |
| 96 | printf( "-" ); |
| 97 | } |
| 98 | |
| 99 | printf( " sel " ); |
| 100 | if( ( mask & SCSI_MASK_SEL ) != 0 ) |
| 101 | { |
| 102 | printf( "%d", (int)( ( data & SCSI_MASK_SEL ) != 0 ) ); |
| 103 | } |
| 104 | else |
| 105 | { |
| 106 | printf( "-" ); |
| 107 | } |
| 108 | |
| 109 | printf( " bsy " ); |
| 110 | if( ( mask & SCSI_MASK_BSY ) != 0 ) |
| 111 | { |
| 112 | printf( "%d", (int)( ( data & SCSI_MASK_BSY ) != 0 ) ); |
| 113 | } |
| 114 | else |
| 115 | { |
| 116 | printf( "-" ); |
| 117 | } |
| 118 | |
| 119 | printf( " p " ); |
| 120 | if( ( mask & SCSI_MASK_DATAP ) != 0 ) |
| 121 | { |
| 122 | printf( "%d", (int)( ( data & SCSI_MASK_DATAP ) != 0 ) ); |
| 123 | } |
| 124 | else |
| 125 | { |
| 126 | printf( "-" ); |
| 127 | } |
| 128 | |
| 129 | printf( " " ); |
| 130 | |
| 131 | if( ( mask & SCSI_MASK_DATAH ) != 0 ) |
| 132 | { |
| 133 | printf( "%02x", ( data & SCSI_MASK_DATAH ) >> 8 ); |
| 134 | } |
| 135 | else |
| 136 | { |
| 137 | printf( "--" ); |
| 138 | } |
| 139 | |
| 140 | if( ( mask & SCSI_MASK_DATA ) != 0 ) |
| 141 | { |
| 142 | printf( "%02x", data & SCSI_MASK_DATA ); |
| 143 | } |
| 144 | else |
| 145 | { |
| 146 | printf( "--" ); |
| 147 | } |
| 148 | |
| 149 | printf( "\n" ); |
| 150 | #endif |
| 151 | |
| 24 | 152 | data_out = ( data_out & ~mask ) | ( data & mask ); |
| 25 | 153 | |
| 26 | 154 | scsibus_device *m_scsibus = downcast<scsibus_device *>( owner() ); |