From 24e13d95aa965a4aeb39819f4ab3501a88c5265a Mon Sep 17 00:00:00 2001 From: arbee Date: Sat, 18 Feb 2023 22:42:33 -0500 Subject: Fix compile. [R. Belmont] --- src/mame/apple/macpci_m.cpp | 216 -------------------------------------------- 1 file changed, 216 deletions(-) delete mode 100644 src/mame/apple/macpci_m.cpp diff --git a/src/mame/apple/macpci_m.cpp b/src/mame/apple/macpci_m.cpp deleted file mode 100644 index 66e2f3d489d..00000000000 --- a/src/mame/apple/macpci_m.cpp +++ /dev/null @@ -1,216 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:R. Belmont -/**************************************************************************** - - machine/pcimac.c - - PCI-based Power Macintosh hardware - - R. Belmont - -****************************************************************************/ - -#include "emu.h" -#include "macpci.h" - -#define LOG_ADB 0 -#define LOG_VIA 0 - - - -/* VIA1 Handlers */ - -WRITE_LINE_MEMBER(macpci_state::mac_via_irq) -{ -} - -uint8_t macpci_state::mac_via_in_a() -{ -// printf("VIA1 IN_A (PC %x)\n", mac->m_maincpu->pc()); - - return 0x80; -} - -uint8_t macpci_state::mac_via_in_b() -{ - int val = 0; - val |= m_cuda->get_treq()<<3; - -// printf("VIA1 IN B = %02x (PC %x)\n", val, m_maincpu->pc()); - - return val; -} - -void macpci_state::mac_via_out_a(uint8_t data) -{ -// printf("VIA1 OUT A: %02x (PC %x)\n", data, m_maincpu->pc()); -} - -void macpci_state::mac_via_out_b(uint8_t data) -{ -// printf("VIA1 OUT B: %02x (PC %x)\n", data, m_maincpu->pc()); - - #if LOG_ADB - printf("PPC: New Cuda state: TIP %d BYTEACK %d (PC %x)\n", (data>>5)&1, (data>>4)&1, m_maincpu->pc()); - #endif - m_cuda->set_byteack((data&0x10) ? 1 : 0); - m_cuda->set_tip((data&0x20) ? 1 : 0); -} - -uint16_t macpci_state::mac_via_r(offs_t offset) -{ - uint16_t data; - - offset >>= 8; - offset &= 0x0f; - - if (LOG_VIA) - printf("mac_via_r: offset=0x%02x (PC=%x)\n", offset, m_maincpu->pc()); - data = m_via1->read(offset); - - m_maincpu->adjust_icount(m_via_cycles); - - return data | (data<<8); -} - -void macpci_state::mac_via_w(offs_t offset, uint16_t data, uint16_t mem_mask) -{ - offset >>= 8; - offset &= 0x0f; - - if (LOG_VIA) - printf("mac_via_w: offset=0x%02x data=0x%08x (PC=%x)\n", offset, data, m_maincpu->pc()); - - if (ACCESSING_BITS_0_7) - m_via1->write(offset, data & 0xff); - if (ACCESSING_BITS_8_15) - m_via1->write(offset, (data >> 8) & 0xff); - - m_maincpu->adjust_icount(m_via_cycles); -} - -READ_LINE_MEMBER(macpci_state::mac_adb_via_in_cb2) -{ - uint8_t ret; - ret = m_cuda->get_via_data(); - #if LOG_ADB - printf("PPC: Read VIA_DATA %x\n", ret); - #endif - - return ret; -} - -WRITE_LINE_MEMBER(macpci_state::mac_adb_via_out_cb2) -{ - m_cuda->set_via_data(state); -} - -void macpci_state::machine_start() -{ - m_6015_timer = timer_alloc(FUNC(macpci_state::mac_6015_tick), this); - m_6015_timer->adjust(attotime::never); -} - -void macpci_state::machine_reset() -{ - m_6015_timer->adjust(attotime::from_hz(60.15), 0, attotime::from_hz(60.15)); - - m_via_cycles = -256; // for a 66 MHz PowerMac - - m_maincpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE); -} - -WRITE_LINE_MEMBER(macpci_state::cuda_reset_w) -{ - m_maincpu->set_input_line(INPUT_LINE_RESET, state); -} - -WRITE_LINE_MEMBER(macpci_state::cuda_adb_linechange_w) -{ -} - -void macpci_state::mac_driver_init(model_t model) -{ - m_model = model; - - memset(m_ram->pointer(), 0, m_ram->size()); -} - -#define MAC_DRIVER_INIT(label, model) \ -void macpci_state::init_##label() \ -{ \ - mac_driver_init(model ); \ -} - -MAC_DRIVER_INIT(pippin, PCIMODEL_MAC_PIPPIN) - -uint32_t macpci_state::mac_read_id() -{ - printf("Mac read ID reg @ PC=%x\n", m_maincpu->pc()); - - switch (m_model) - { - case PCIMODEL_MAC_PIPPIN: - return 0xa55a7001; - - default: - return 0; - } -} - -/* 8530 SCC interface */ - -uint16_t macpci_state::mac_scc_r(offs_t offset) -{ - uint16_t result = m_scc->reg_r(offset); - return (result << 8) | result; -} - -void macpci_state::mac_scc_w(offs_t offset, uint16_t data) -{ - m_scc->reg_w(offset, data); -} - -void macpci_state::mac_scc_2_w(offs_t offset, uint16_t data) -{ - m_scc->reg_w(offset, data >> 8); -} - -uint8_t macpci_state::mac_5396_r(offs_t offset) -{ - if (offset < 0x100) - { - return m_539x_1->read(offset>>4); - } - else // pseudo-DMA: read from the FIFO - { - return m_539x_1->read(2); - } - - // never executed - //return 0; -} - -void macpci_state::mac_5396_w(offs_t offset, uint8_t data) -{ - if (offset < 0x100) - { - m_539x_1->write(offset>>4, data); - } - else // pseudo-DMA: write to the FIFO - { - m_539x_1->write(2, data); - } -} - -WRITE_LINE_MEMBER(macpci_state::irq_539x_1_w) -{ -} - -WRITE_LINE_MEMBER(macpci_state::drq_539x_1_w) -{ -} - -TIMER_CALLBACK_MEMBER(macpci_state::mac_6015_tick) -{ -} -- cgit v1.2.3