diff options
Diffstat (limited to 'src/mess/machine/concept.c')
-rw-r--r-- | src/mess/machine/concept.c | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/src/mess/machine/concept.c b/src/mess/machine/concept.c index b4272e4277c..d8656b53faa 100644 --- a/src/mess/machine/concept.c +++ b/src/mess/machine/concept.c @@ -58,7 +58,7 @@ void concept_state::machine_start() /* clear keyboard interface state */ m_KeyQueueHead = m_KeyQueueLen = 0; memset(m_KeyStateSave, 0, sizeof(m_KeyStateSave)); - + m_exp[0] = machine().device<concept_exp_port_device>("exp1"); m_exp[1] = machine().device<concept_exp_port_device>("exp2"); m_exp[2] = machine().device<concept_exp_port_device>("exp3"); @@ -248,10 +248,10 @@ READ16_MEMBER(concept_state::concept_io_r) /* I/O slot regs */ switch ((offset >> 4) & 7) { - case 1: // IO1 registers - case 2: // IO2 registers - case 3: // IO3 registers - case 4: // IO4 registers + case 1: // IO1 registers + case 2: // IO2 registers + case 3: // IO3 registers + case 4: // IO4 registers return m_exp[((offset >> 4) & 7) - 1]->reg_r(space, offset & 0x0f); break; @@ -261,10 +261,10 @@ READ16_MEMBER(concept_state::concept_io_r) } break; - case 1: // IO1 ROM - case 2: // IO2 ROM - case 3: // IO3 ROM - case 4: // IO4 ROM + case 1: // IO1 ROM + case 2: // IO2 ROM + case 3: // IO3 ROM + case 4: // IO4 ROM LOG(("concept_io_r: Slot ROM memory accessed for slot %d at address 0x03%4.4x\n", ((offset >> 8) & 7) - 1, offset << 1)); return m_exp[((offset >> 8) & 7) - 1]->rom_r(space, offset & 0xff); break; @@ -373,23 +373,23 @@ WRITE16_MEMBER(concept_state::concept_io_w) /* I/O slot regs */ switch ((offset >> 4) & 7) { - case 1: // IO1 registers - case 2: // IO2 registers - case 3: // IO3 registers - case 4: // IO4 registers + case 1: // IO1 registers + case 2: // IO2 registers + case 3: // IO3 registers + case 4: // IO4 registers return m_exp[((offset >> 4) & 7) - 1]->reg_w(space, offset & 0x0f, data); break; - default: // ??? + default: // ??? logerror("concept_io_w: Slot I/O memory written for unknown purpose at address 0x03%4.4x, data: 0x%4.4x\n", offset << 1, data); break; } break; - case 1: // IO1 ROM - case 2: // IO2 ROM - case 3: // IO3 ROM - case 4: // IO4 ROM + case 1: // IO1 ROM + case 2: // IO2 ROM + case 3: // IO3 ROM + case 4: // IO4 ROM LOG(("concept_io_w: Slot ROM memory written to for slot %d at address 0x03%4.4x, data: 0x%4.4x\n", ((offset >> 8) & 7) - 1, offset << 1, data)); return m_exp[((offset >> 8) & 7) - 1]->rom_w(space, offset & 0xff, data); break; @@ -463,4 +463,3 @@ WRITE16_MEMBER(concept_state::concept_io_w) break; } } - |