aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/hw/block/swim.h76
-rw-r--r--include/hw/display/macfb.h64
-rw-r--r--include/hw/misc/mac_via.h115
-rw-r--r--include/hw/nubus/mac-nubus-bridge.h24
-rw-r--r--include/hw/nubus/nubus.h69
-rw-r--r--include/hw/scsi/esp.h15
6 files changed, 363 insertions, 0 deletions
diff --git a/include/hw/block/swim.h b/include/hw/block/swim.h
new file mode 100644
index 0000000000..6add3499d0
--- /dev/null
+++ b/include/hw/block/swim.h
@@ -0,0 +1,76 @@
+/*
+ * QEMU Macintosh floppy disk controller emulator (SWIM)
+ *
+ * Copyright (c) 2014-2018 Laurent Vivier <laurent@vivier.eu>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef SWIM_H
+#define SWIM_H
+
+#include "qemu/osdep.h"
+#include "hw/sysbus.h"
+
+#define SWIM_MAX_FD 2
+
+typedef struct SWIMDrive SWIMDrive;
+typedef struct SWIMBus SWIMBus;
+typedef struct SWIMCtrl SWIMCtrl;
+
+#define TYPE_SWIM_DRIVE "swim-drive"
+#define SWIM_DRIVE(obj) OBJECT_CHECK(SWIMDrive, (obj), TYPE_SWIM_DRIVE)
+
+struct SWIMDrive {
+ DeviceState qdev;
+ int32_t unit;
+ BlockConf conf;
+};
+
+#define TYPE_SWIM_BUS "swim-bus"
+#define SWIM_BUS(obj) OBJECT_CHECK(SWIMBus, (obj), TYPE_SWIM_BUS)
+
+struct SWIMBus {
+ BusState bus;
+ struct SWIMCtrl *ctrl;
+};
+
+typedef struct FDrive {
+ SWIMCtrl *swimctrl;
+ BlockBackend *blk;
+ BlockConf *conf;
+} FDrive;
+
+struct SWIMCtrl {
+ MemoryRegion iomem;
+ FDrive drives[SWIM_MAX_FD];
+ int mode;
+ /* IWM mode */
+ int iwm_switch;
+ uint16_t regs[8];
+#define IWM_PH0 0
+#define IWM_PH1 1
+#define IWM_PH2 2
+#define IWM_PH3 3
+#define IWM_MTR 4
+#define IWM_DRIVE 5
+#define IWM_Q6 6
+#define IWM_Q7 7
+ uint8_t iwm_data;
+ uint8_t iwm_mode;
+ /* SWIM mode */
+ uint8_t swim_phase;
+ uint8_t swim_mode;
+ SWIMBus bus;
+};
+
+#define TYPE_SWIM "swim"
+#define SWIM(obj) OBJECT_CHECK(SWIM, (obj), TYPE_SWIM)
+
+typedef struct SWIM {
+ SysBusDevice parent_obj;
+ SWIMCtrl ctrl;
+} SWIM;
+#endif
diff --git a/include/hw/display/macfb.h b/include/hw/display/macfb.h
new file mode 100644
index 0000000000..26367ae2c4
--- /dev/null
+++ b/include/hw/display/macfb.h
@@ -0,0 +1,64 @@
+/*
+ * QEMU Motorola 680x0 Macintosh Video Card Emulation
+ * Copyright (c) 2012-2018 Laurent Vivier
+ *
+ * some parts from QEMU G364 framebuffer Emulator.
+ * Copyright (c) 2007-2011 Herve Poussineau
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef MACFB_H
+#define MACFB_H
+
+#include "qemu/osdep.h"
+#include "exec/memory.h"
+#include "ui/console.h"
+
+typedef struct MacfbState {
+ MemoryRegion mem_vram;
+ MemoryRegion mem_ctrl;
+ QemuConsole *con;
+
+ uint8_t *vram;
+ uint32_t vram_bit_mask;
+ uint32_t palette_current;
+ uint8_t color_palette[256 * 3];
+ uint32_t width, height; /* in pixels */
+ uint8_t depth;
+} MacfbState;
+
+#define TYPE_MACFB "sysbus-macfb"
+#define MACFB(obj) \
+ OBJECT_CHECK(MacfbSysBusState, (obj), TYPE_MACFB)
+
+typedef struct {
+ SysBusDevice busdev;
+
+ MacfbState macfb;
+} MacfbSysBusState;
+
+#define MACFB_NUBUS_DEVICE_CLASS(class) \
+ OBJECT_CLASS_CHECK(MacfbNubusDeviceClass, (class), TYPE_NUBUS_MACFB)
+#define MACFB_NUBUS_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(MacfbNubusDeviceClass, (obj), TYPE_NUBUS_MACFB)
+
+typedef struct MacfbNubusDeviceClass {
+ DeviceClass parent_class;
+
+ DeviceRealize parent_realize;
+} MacfbNubusDeviceClass;
+
+#define TYPE_NUBUS_MACFB "nubus-macfb"
+#define NUBUS_MACFB(obj) \
+ OBJECT_CHECK(MacfbNubusState, (obj), TYPE_NUBUS_MACFB)
+
+typedef struct {
+ NubusDevice busdev;
+
+ MacfbState macfb;
+} MacfbNubusState;
+
+#endif
diff --git a/include/hw/misc/mac_via.h b/include/hw/misc/mac_via.h
new file mode 100644
index 0000000000..3f86fcb7e1
--- /dev/null
+++ b/include/hw/misc/mac_via.h
@@ -0,0 +1,115 @@
+/*
+ *
+ * Copyright (c) 2011-2018 Laurent Vivier
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef HW_MISC_MAC_VIA_H
+#define HW_MISC_MAC_VIA_H
+
+#include "exec/memory.h"
+#include "hw/sysbus.h"
+#include "hw/misc/mos6522.h"
+
+
+/* VIA 1 */
+#define VIA1_IRQ_ONE_SECOND_BIT 0
+#define VIA1_IRQ_VBLANK_BIT 1
+#define VIA1_IRQ_ADB_READY_BIT 2
+#define VIA1_IRQ_ADB_DATA_BIT 3
+#define VIA1_IRQ_ADB_CLOCK_BIT 4
+
+#define VIA1_IRQ_NB 8
+
+#define VIA1_IRQ_ONE_SECOND (1 << VIA1_IRQ_ONE_SECOND_BIT)
+#define VIA1_IRQ_VBLANK (1 << VIA1_IRQ_VBLANK_BIT)
+#define VIA1_IRQ_ADB_READY (1 << VIA1_IRQ_ADB_READY_BIT)
+#define VIA1_IRQ_ADB_DATA (1 << VIA1_IRQ_ADB_DATA_BIT)
+#define VIA1_IRQ_ADB_CLOCK (1 << VIA1_IRQ_ADB_CLOCK_BIT)
+
+
+#define TYPE_MOS6522_Q800_VIA1 "mos6522-q800-via1"
+#define MOS6522_Q800_VIA1(obj) OBJECT_CHECK(MOS6522Q800VIA1State, (obj), \
+ TYPE_MOS6522_Q800_VIA1)
+
+typedef struct MOS6522Q800VIA1State {
+ /*< private >*/
+ MOS6522State parent_obj;
+
+ qemu_irq irqs[VIA1_IRQ_NB];
+ uint8_t last_b;
+ uint8_t PRAM[256];
+
+ /* external timers */
+ QEMUTimer *one_second_timer;
+ int64_t next_second;
+ QEMUTimer *VBL_timer;
+ int64_t next_VBL;
+} MOS6522Q800VIA1State;
+
+
+/* VIA 2 */
+#define VIA2_IRQ_SCSI_DATA_BIT 0
+#define VIA2_IRQ_SLOT_BIT 1
+#define VIA2_IRQ_UNUSED_BIT 2
+#define VIA2_IRQ_SCSI_BIT 3
+#define VIA2_IRQ_ASC_BIT 4
+
+#define VIA2_IRQ_NB 8
+
+#define VIA2_IRQ_SCSI_DATA (1 << VIA2_IRQ_SCSI_DATA_BIT)
+#define VIA2_IRQ_SLOT (1 << VIA2_IRQ_SLOT_BIT)
+#define VIA2_IRQ_UNUSED (1 << VIA2_IRQ_SCSI_BIT)
+#define VIA2_IRQ_SCSI (1 << VIA2_IRQ_UNUSED_BIT)
+#define VIA2_IRQ_ASC (1 << VIA2_IRQ_ASC_BIT)
+
+#define TYPE_MOS6522_Q800_VIA2 "mos6522-q800-via2"
+#define MOS6522_Q800_VIA2(obj) OBJECT_CHECK(MOS6522Q800VIA2State, (obj), \
+ TYPE_MOS6522_Q800_VIA2)
+
+typedef struct MOS6522Q800VIA2State {
+ /*< private >*/
+ MOS6522State parent_obj;
+} MOS6522Q800VIA2State;
+
+
+#define TYPE_MAC_VIA "mac_via"
+#define MAC_VIA(obj) OBJECT_CHECK(MacVIAState, (obj), TYPE_MAC_VIA)
+
+typedef struct MacVIAState {
+ SysBusDevice busdev;
+
+ /* MMIO */
+ MemoryRegion mmio;
+ MemoryRegion via1mem;
+ MemoryRegion via2mem;
+
+ /* VIAs */
+ MOS6522Q800VIA1State mos6522_via1;
+ MOS6522Q800VIA2State mos6522_via2;
+
+ /* RTC */
+ uint32_t tick_offset;
+
+ uint8_t data_out;
+ int data_out_cnt;
+ uint8_t data_in;
+ uint8_t data_in_cnt;
+ uint8_t cmd;
+ int wprotect;
+ int alt;
+
+ /* ADB */
+ ADBBusState adb_bus;
+ QEMUTimer *adb_poll_timer;
+ qemu_irq adb_data_ready;
+ int adb_data_in_size;
+ int adb_data_in_index;
+ int adb_data_out_index;
+ uint8_t adb_data_in[128];
+ uint8_t adb_data_out[16];
+} MacVIAState;
+
+#endif
diff --git a/include/hw/nubus/mac-nubus-bridge.h b/include/hw/nubus/mac-nubus-bridge.h
new file mode 100644
index 0000000000..ce9c789d99
--- /dev/null
+++ b/include/hw/nubus/mac-nubus-bridge.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2013-2018 Laurent Vivier <laurent@vivier.eu>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef HW_NUBUS_MAC_H
+#define HW_NUBUS_MAC_H
+
+#include "hw/nubus/nubus.h"
+
+#define TYPE_MAC_NUBUS_BRIDGE "mac-nubus-bridge"
+#define MAC_NUBUS_BRIDGE(obj) OBJECT_CHECK(MacNubusState, (obj), \
+ TYPE_MAC_NUBUS_BRIDGE)
+
+typedef struct MacNubusState {
+ SysBusDevice sysbus_dev;
+
+ NubusBus *bus;
+} MacNubusState;
+
+#endif
diff --git a/include/hw/nubus/nubus.h b/include/hw/nubus/nubus.h
new file mode 100644
index 0000000000..a8634e54c5
--- /dev/null
+++ b/include/hw/nubus/nubus.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2013-2018 Laurent Vivier <laurent@vivier.eu>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef HW_NUBUS_NUBUS_H
+#define HW_NUBUS_NUBUS_H
+
+#include "hw/qdev-properties.h"
+#include "exec/address-spaces.h"
+
+#define NUBUS_SUPER_SLOT_SIZE 0x10000000U
+#define NUBUS_SUPER_SLOT_NB 0x9
+
+#define NUBUS_SLOT_SIZE 0x01000000
+#define NUBUS_SLOT_NB 0xF
+
+#define NUBUS_FIRST_SLOT 0x9
+#define NUBUS_LAST_SLOT 0xF
+
+#define TYPE_NUBUS_DEVICE "nubus-device"
+#define NUBUS_DEVICE(obj) \
+ OBJECT_CHECK(NubusDevice, (obj), TYPE_NUBUS_DEVICE)
+
+#define TYPE_NUBUS_BUS "nubus-bus"
+#define NUBUS_BUS(obj) OBJECT_CHECK(NubusBus, (obj), TYPE_NUBUS_BUS)
+
+#define TYPE_NUBUS_BRIDGE "nubus-bridge"
+#define NUBUS_BRIDGE(obj) OBJECT_CHECK(NubusBridge, (obj), TYPE_NUBUS_BRIDGE)
+
+typedef struct NubusBus {
+ BusState qbus;
+
+ MemoryRegion super_slot_io;
+ MemoryRegion slot_io;
+
+ int current_slot;
+} NubusBus;
+
+typedef struct NubusDevice {
+ DeviceState qdev;
+
+ int slot_nb;
+ MemoryRegion slot_mem;
+
+ /* Format Block */
+
+ MemoryRegion fblock_io;
+
+ uint32_t rom_length;
+ uint32_t rom_crc;
+ uint8_t rom_rev;
+ uint8_t rom_format;
+ uint8_t byte_lanes;
+ int32_t directory_offset;
+
+ /* ROM */
+
+ MemoryRegion rom_io;
+ const uint8_t *rom;
+} NubusDevice;
+
+void nubus_register_rom(NubusDevice *dev, const uint8_t *rom, uint32_t size,
+ int revision, int format, uint8_t byte_lanes);
+
+#endif
diff --git a/include/hw/scsi/esp.h b/include/hw/scsi/esp.h
index adab63d1c9..6ba47dac41 100644
--- a/include/hw/scsi/esp.h
+++ b/include/hw/scsi/esp.h
@@ -14,10 +14,18 @@ typedef void (*ESPDMAMemoryReadWriteFunc)(void *opaque, uint8_t *buf, int len);
typedef struct ESPState ESPState;
+enum pdma_origin_id {
+ PDMA,
+ TI,
+ CMD,
+ ASYNC,
+};
+
struct ESPState {
uint8_t rregs[ESP_REGS];
uint8_t wregs[ESP_REGS];
qemu_irq irq;
+ qemu_irq irq_data;
uint8_t chip_id;
bool tchi_written;
int32_t ti_size;
@@ -48,6 +56,12 @@ struct ESPState {
ESPDMAMemoryReadWriteFunc dma_memory_write;
void *dma_opaque;
void (*dma_cb)(ESPState *s);
+ uint8_t pdma_buf[32];
+ int pdma_origin;
+ uint32_t pdma_len;
+ uint32_t pdma_start;
+ uint32_t pdma_cur;
+ void (*pdma_cb)(ESPState *s);
};
#define TYPE_ESP "esp"
@@ -59,6 +73,7 @@ typedef struct {
/*< public >*/
MemoryRegion iomem;
+ MemoryRegion pdma;
uint32_t it_shift;
ESPState esp;
} SysBusESPState;
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-31 13:32:37 +0000