diff options
Diffstat (limited to 'src/mess/machine/adam_ddp.c')
-rw-r--r-- | src/mess/machine/adam_ddp.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/src/mess/machine/adam_ddp.c b/src/mess/machine/adam_ddp.c index a25c0e67414..e46cf3d31de 100644 --- a/src/mess/machine/adam_ddp.c +++ b/src/mess/machine/adam_ddp.c @@ -166,18 +166,18 @@ WRITE8_MEMBER( adam_digital_data_pack_device::p1_w ) { /* - bit description + bit description - 0 SPD SEL (0=20 ips, 1=80ips) - 1 STOP0 - 2 STOP1 - 3 _GO FWD - 4 _GO REV - 5 BRAKE - 6 _WR0 - 7 _WR1 + 0 SPD SEL (0=20 ips, 1=80ips) + 1 STOP0 + 2 STOP1 + 3 _GO FWD + 4 _GO REV + 5 BRAKE + 6 _WR0 + 7 _WR1 - */ + */ if (m_ddp0->exists()) { @@ -211,15 +211,15 @@ READ8_MEMBER( adam_digital_data_pack_device::p2_r ) { /* - bit description + bit description - 0 mode bit 0 - 1 mode bit 1 / CIP1 - 2 mode bit 2 - 3 NET RXD - 4 + 0 mode bit 0 + 1 mode bit 1 / CIP1 + 2 mode bit 2 + 3 NET RXD + 4 - */ + */ UINT8 data = 0; @@ -243,15 +243,15 @@ WRITE8_MEMBER( adam_digital_data_pack_device::p2_w ) { /* - bit description + bit description - 0 WRT DATA - 1 - 2 TRACK A/B (0=B, 1=A) - 3 - 4 NET TXD + 0 WRT DATA + 1 + 2 TRACK A/B (0=B, 1=A) + 3 + 4 NET TXD - */ + */ if (m_ddp0->exists()) { @@ -278,18 +278,18 @@ READ8_MEMBER( adam_digital_data_pack_device::p4_r ) { /* - bit description + bit description - 0 A8 - 1 A9 - 2 A10 (2114 _S) - 3 MSENSE 0 - 4 MSENSE 1 - 5 CIP0 - 6 RD DATA 0 (always 1) - 7 RD DATA 1 (data from drives ORed together) + 0 A8 + 1 A9 + 2 A10 (2114 _S) + 3 MSENSE 0 + 4 MSENSE 1 + 5 CIP0 + 6 RD DATA 0 (always 1) + 7 RD DATA 1 (data from drives ORed together) - */ + */ UINT8 data = 0; |