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#ifndef DEVICES_H |
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#define DEVICES_H |
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|
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/* |
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* Copyright (C) 2003-2005 Anders Gavare. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* |
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* $Id: devices.h,v 1.167 2005/05/22 20:05:40 debug Exp $ |
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* |
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* Memory mapped devices. |
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* |
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* TODO: Separate into lots of smaller files? That might speed up a compile, |
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* but I'm not sure that it's a price worth paying. |
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*/ |
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|
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#include <sys/types.h> |
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#include <inttypes.h> |
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|
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struct cpu; |
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struct machine; |
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struct memory; |
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struct pci_data; |
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|
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/* #ifdef WITH_X11 |
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#include <X11/Xlib.h> |
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#endif */ |
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|
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/* dev_8259.c: */ |
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struct pic8259_data { |
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int irq_nr; /* if connected to another 8259 */ |
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|
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int irq_base; |
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int current_command; |
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|
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int init_state; |
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|
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int priority_reg; |
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uint8_t irr; /* interrupt request register */ |
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uint8_t isr; /* interrupt in-service register */ |
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uint8_t ier; /* interrupt enable register */ |
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}; |
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|
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/* dev_dec_ioasic.c: */ |
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#define DEV_DEC_IOASIC_LENGTH 0x80100 |
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#define N_DEC_IOASIC_REGS (0x1f0 / 0x10) |
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#define MAX_IOASIC_DMA_FUNCTIONS 8 |
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struct dec_ioasic_data { |
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uint32_t reg[N_DEC_IOASIC_REGS]; |
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int (*(dma_func[MAX_IOASIC_DMA_FUNCTIONS]))(struct cpu *, void *, uint64_t addr, size_t dma_len, int tx); |
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void *dma_func_extra[MAX_IOASIC_DMA_FUNCTIONS]; |
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int rackmount_flag; |
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}; |
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int dev_dec_ioasic_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct dec_ioasic_data *dev_dec_ioasic_init(struct cpu *cpu, struct memory *mem, uint64_t baseaddr, int rackmount_flag); |
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|
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/* dev_asc.c: */ |
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#define DEV_ASC_DEC_LENGTH 0x40000 |
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#define DEV_ASC_PICA_LENGTH 0x1000 |
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#define DEV_ASC_DEC 1 |
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#define DEV_ASC_PICA 2 |
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int dev_asc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_asc_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, |
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int irq_nr, void *turbochannel, int mode, |
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size_t (*dma_controller)(void *dma_controller_data, |
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unsigned char *data, size_t len, int writeflag), |
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void *dma_controller_data); |
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|
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/* dev_au1x00.c: */ |
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struct au1x00_ic_data { |
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int ic_nr; |
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uint32_t request0_int; |
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uint32_t request1_int; |
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uint32_t config0; |
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uint32_t config1; |
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uint32_t config2; |
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uint32_t source; |
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uint32_t assign_request; |
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uint32_t wakeup; |
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uint32_t mask; |
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}; |
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|
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int dev_au1x00_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct au1x00_ic_data *dev_au1x00_init(struct machine *machine, struct memory *mem); |
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|
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/* dev_bt431.c: */ |
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#define DEV_BT431_LENGTH 0x20 |
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#define DEV_BT431_NREGS 0x800 /* ? */ |
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int dev_bt431_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct vfb_data; |
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void dev_bt431_init(struct memory *mem, uint64_t baseaddr, struct vfb_data *vfb_data, int color_fb_flag); |
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|
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/* dev_bt455.c: */ |
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#define DEV_BT455_LENGTH 0x20 |
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int dev_bt455_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct vfb_data; |
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void dev_bt455_init(struct memory *mem, uint64_t baseaddr, struct vfb_data *vfb_data); |
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|
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/* dev_bt459.c: */ |
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#define DEV_BT459_LENGTH 0x20 |
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#define DEV_BT459_NREGS 0x1000 |
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#define BT459_PX 1 /* px[g] */ |
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#define BT459_BA 2 /* cfb */ |
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#define BT459_BBA 3 /* sfb */ |
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int dev_bt459_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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struct vfb_data; |
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void dev_bt459_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, uint64_t baseaddr_irq, struct vfb_data *vfb_data, |
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int color_fb_flag, int irq_nr, int type); |
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|
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/* dev_cons.c: */ |
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#define DEV_CONS_ADDRESS 0x0000000010000000 |
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#define DEV_CONS_LENGTH 0x0000000000000020 |
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#define DEV_CONS_PUTGETCHAR 0x0000 |
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#define DEV_CONS_HALT 0x0010 |
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int dev_cons_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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int dev_cons_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, char *name, int irq_nr); |
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|
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/* dev_colorplanemask.c: */ |
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#define DEV_COLORPLANEMASK_LENGTH 0x0000000000000010 |
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int dev_colorplanemask_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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void dev_colorplanemask_init(struct memory *mem, uint64_t baseaddr, |
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unsigned char *color_plane_mask); |
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|
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/* dev_dc7085.c: */ |
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#define DEV_DC7085_LENGTH 0x0000000000000080 |
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/* see dc7085.h for more info */ |
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void dev_dc7085_tick(struct cpu *cpu, void *); |
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int dev_dc7085_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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int dev_dc7085_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, int use_fb); |
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|
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/* dev_dec5800.c: */ |
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#define DEV_DEC5800_LENGTH 0x1000 /* ? */ |
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struct dec5800_data { |
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uint32_t csr; |
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uint32_t vector_0x50; |
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}; |
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int dev_dec5800_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct dec5800_data *dev_dec5800_init(struct machine *machine, struct memory *mem, uint64_t baseaddr); |
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/* 16 slots, 0x2000 bytes each */ |
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#define DEV_DECBI_LENGTH 0x20000 |
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int dev_decbi_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_decbi_init(struct memory *mem, uint64_t baseaddr); |
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#define DEV_DECCCA_LENGTH 0x10000 /* ? */ |
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#define DEC_DECCCA_BASEADDR 0x19000000 /* ? I just made this up */ |
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int dev_deccca_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_deccca_init(struct memory *mem, uint64_t baseaddr); |
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#define DEV_DECXMI_LENGTH 0x800000 |
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int dev_decxmi_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_decxmi_init(struct memory *mem, uint64_t baseaddr); |
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|
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/* dev_fb.c: */ |
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#define DEV_FB_LENGTH 0x3c0000 /* 3c0000 to not colide with turbochannel rom, otherwise size = (4*1024*1024) */ |
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#define VFB_GENERIC 0 |
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#define VFB_HPCMIPS 1 |
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#define VFB_DEC_VFB01 2 |
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#define VFB_DEC_VFB02 3 |
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#define VFB_DEC_MAXINE 4 |
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#define VFB_PLAYSTATION2 5 |
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struct vfb_data { |
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int vfb_type; |
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|
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int vfb_scaledown; |
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|
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int xsize; |
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int ysize; |
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int bit_depth; |
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int color32k; |
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|
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unsigned char color_plane_mask; |
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|
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int bytes_per_line; /* cached */ |
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|
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int visible_xsize; |
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int visible_ysize; |
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|
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size_t framebuffer_size; |
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int x11_xsize, x11_ysize; |
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|
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int update_x1, update_y1, update_x2, update_y2; |
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|
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/* RGB palette for <= 8 bit modes: (r,g,b bytes for each) */ |
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unsigned char rgb_palette[256 * 3]; |
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|
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/* These should always be in sync: */ |
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unsigned char *framebuffer; |
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struct fb_window *fb_window; |
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}; |
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#define VFB_MFB_BT455 0x100000 |
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#define VFB_MFB_BT431 0x180000 |
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#define VFB_MFB_VRAM 0x200000 |
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#define VFB_CFB_BT459 0x200000 |
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void set_grayscale_palette(struct vfb_data *d, int ncolors); |
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void dev_fb_resize(struct vfb_data *d, int new_xsize, int new_ysize); |
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void dev_fb_setcursor(struct vfb_data *d, int cursor_x, int cursor_y, int on, |
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int cursor_xsize, int cursor_ysize); |
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void framebuffer_blockcopyfill(struct vfb_data *d, int fillflag, int fill_r, |
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int fill_g, int fill_b, int x1, int y1, int x2, int y2, |
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int from_x, int from_y); |
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void dev_fb_tick(struct cpu *, void *); |
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int dev_fb_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct vfb_data *dev_fb_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int vfb_type, |
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int visible_xsize, int visible_ysize, int xsize, int ysize, int bit_depth, char *name, int logo); |
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|
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/* dev_gt.c: */ |
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#define DEV_GT_LENGTH 0x0000000000001000 |
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int dev_gt_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct pci_data *dev_gt_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, int pciirq); |
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|
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/* dev_jazz.c: */ |
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#define DEV_JAZZ_LENGTH 0x280 |
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struct jazz_data { |
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struct cpu *cpu; |
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|
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/* Jazz stuff: */ |
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uint32_t int_enable_mask; |
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uint32_t int_asserted; |
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|
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/* ISA stuff: */ |
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uint32_t isa_int_enable_mask; |
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uint32_t isa_int_asserted; |
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|
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int interval; |
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int interval_start; |
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|
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int jazz_timer_value; |
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int jazz_timer_current; |
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|
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uint64_t dma_translation_table_base; |
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uint64_t dma_translation_table_limit; |
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|
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uint32_t dma0_mode; |
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uint32_t dma0_enable; |
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uint32_t dma0_count; |
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uint32_t dma0_addr; |
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|
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uint32_t dma1_mode; |
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/* same for dma1,2,3 actually (TODO) */ |
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|
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int led; |
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}; |
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size_t dev_jazz_dma_controller(void *dma_controller_data, |
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unsigned char *data, size_t len, int writeflag); |
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|
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/* dev_kn01.c: */ |
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#define DEV_KN01_CSR_LENGTH 0x0000000000000004 |
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int dev_kn01_csr_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_kn01_csr_init(struct memory *mem, uint64_t baseaddr, int color_fb); |
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#define DEV_VDAC_LENGTH 0x20 |
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#define DEV_VDAC_MAPWA 0x00 |
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#define DEV_VDAC_MAP 0x04 |
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#define DEV_VDAC_MASK 0x08 |
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#define DEV_VDAC_MAPRA 0x0c |
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#define DEV_VDAC_OVERWA 0x10 |
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#define DEV_VDAC_OVER 0x14 |
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#define DEV_VDAC_OVERRA 0x1c |
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int dev_vdac_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_vdac_init(struct memory *mem, uint64_t baseaddr, unsigned char *rgb_palette, int color_fb_flag); |
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|
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/* dev_kn02.c: */ |
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struct kn02_csr { |
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uint8_t csr[sizeof(uint32_t)]; |
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uint8_t filler[4096 - sizeof(uint32_t)]; /* for bintrans mapping */ |
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}; |
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int dev_kn02_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct kn02_csr *dev_kn02_init(struct cpu *cpu, struct memory *mem, |
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uint64_t baseaddr); |
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|
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/* dev_kn220.c: */ |
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#define DEV_DEC5500_IOBOARD_LENGTH 0x100000 |
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int dev_dec5500_ioboard_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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struct dec5500_ioboard_data *dev_dec5500_ioboard_init(struct cpu *cpu, struct memory *mem, uint64_t baseaddr); |
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#define DEV_SGEC_LENGTH 0x1000 |
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int dev_sgec_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
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void dev_sgec_init(struct memory *mem, uint64_t baseaddr, int irq_nr); |
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|
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/* dev_kn230.c: */ |
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struct kn230_csr { |
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uint32_t csr; |
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}; |
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|
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/* dev_le.c: */ |
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#define DEV_LE_LENGTH 0x1c0200 |
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int dev_le_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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void dev_le_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, uint64_t buf_start, uint64_t buf_end, |
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int irq_nr, int len); |
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|
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/* dev_m700_fb.c: */ |
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#define DEV_M700_FB_LENGTH 0x10000 /* TODO? */ |
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int dev_m700_fb_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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void dev_m700_fb_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, uint64_t baseaddr2); |
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|
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/* dev_ns16550.c: */ |
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#define DEV_NS16550_LENGTH 0x0000000000000008 |
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/* see comreg.h and ns16550reg.h for more info */ |
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int dev_ns16550_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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int dev_ns16550_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, int irq_nr, int addrmult, int in_use, char *name); |
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|
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/* dev_mc146818.c: */ |
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#define DEV_MC146818_LENGTH 0x0000000000000100 |
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#define MC146818_DEC 0 |
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#define MC146818_PC_CMOS 1 |
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#define MC146818_ARC_NEC 2 |
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#define MC146818_ARC_JAZZ 3 |
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#define MC146818_SGI 4 |
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/* see mc146818reg.h for more info */ |
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void dev_mc146818_tick(struct cpu *cpu, void *); |
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int dev_mc146818_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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void dev_mc146818_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, int irq_nr, int access_style, int addrdiv); |
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|
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/* dev_pckbc.c: */ |
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#define DEV_PCKBC_LENGTH 0x10 |
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#define PCKBC_8042 0 |
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#define PCKBC_8242 1 |
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#define PCKBC_JAZZ 3 |
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int dev_pckbc_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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int dev_pckbc_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr, int type, int keyboard_irqnr, int mouse_irqnr, |
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int in_use, int pc_style_flag); |
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|
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/* dev_pmppc.c: */ |
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int dev_pmppc_board_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, |
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void *); |
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void dev_pmppc_init(struct memory *mem); |
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|
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/* dev_ps2_spd.c: */ |
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#define DEV_PS2_SPD_LENGTH 0x800 |
| 372 |
int dev_ps2_spd_access(struct cpu *cpu, struct memory *mem, |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *); |
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void dev_ps2_spd_init(struct machine *machine, struct memory *mem, |
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uint64_t baseaddr); |
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|
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/* dev_ps2_stuff.c: */ |
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#include "ps2_dmacreg.h" |
| 380 |
#define N_PS2_DMA_CHANNELS 10 |
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#define N_PS2_TIMERS 4 |
| 382 |
struct ps2_data { |
| 383 |
uint32_t timer_count[N_PS2_TIMERS]; |
| 384 |
uint32_t timer_comp[N_PS2_TIMERS]; |
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uint32_t timer_mode[N_PS2_TIMERS]; |
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uint32_t timer_hold[N_PS2_TIMERS]; /* NOTE: only 0 and 1 are valid */ |
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|
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uint64_t dmac_reg[DMAC_REGSIZE / 0x10]; |
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|
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uint64_t other_memory_base[N_PS2_DMA_CHANNELS]; |
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|
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uint32_t intr; |
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uint32_t imask; |
| 394 |
uint32_t sbus_smflg; |
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}; |
| 396 |
#define DEV_PS2_STUFF_LENGTH 0x10000 |
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int dev_ps2_stuff_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 398 |
struct ps2_data *dev_ps2_stuff_init(struct machine *machine, struct memory *mem, uint64_t baseaddr); |
| 399 |
|
| 400 |
/* dev_pmagja.c: */ |
| 401 |
#define DEV_PMAGJA_LENGTH 0x3c0000 |
| 402 |
int dev_pmagja_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 403 |
void dev_pmagja_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr); |
| 404 |
|
| 405 |
/* dev_px.c: */ |
| 406 |
struct px_data { |
| 407 |
struct memory *fb_mem; |
| 408 |
struct vfb_data *vfb_data; |
| 409 |
int type; |
| 410 |
char *px_name; |
| 411 |
int irq_nr; |
| 412 |
int bitdepth; |
| 413 |
int xconfig; |
| 414 |
int yconfig; |
| 415 |
|
| 416 |
uint32_t intr; |
| 417 |
unsigned char sram[128 * 1024]; |
| 418 |
}; |
| 419 |
/* TODO: perhaps these types are wrong? */ |
| 420 |
#define DEV_PX_TYPE_PX 0 |
| 421 |
#define DEV_PX_TYPE_PXG 1 |
| 422 |
#define DEV_PX_TYPE_PXGPLUS 2 |
| 423 |
#define DEV_PX_TYPE_PXGPLUSTURBO 3 |
| 424 |
#define DEV_PX_LENGTH 0x3c0000 |
| 425 |
int dev_px_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 426 |
void dev_px_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int px_type, int irq_nr); |
| 427 |
|
| 428 |
/* dev_ram.c: */ |
| 429 |
#define DEV_RAM_RAM 0 |
| 430 |
#define DEV_RAM_MIRROR 1 |
| 431 |
int dev_ram_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 432 |
void dev_ram_init(struct memory *mem, uint64_t baseaddr, uint64_t length, int mode, uint64_t otheraddr); |
| 433 |
|
| 434 |
/* dev_scc.c: */ |
| 435 |
#define DEV_SCC_LENGTH 0x1000 |
| 436 |
int dev_scc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 437 |
int dev_scc_dma_func(struct cpu *cpu, void *extra, uint64_t addr, size_t dma_len, int tx); |
| 438 |
void *dev_scc_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, int use_fb, int scc_nr, int addrmul); |
| 439 |
|
| 440 |
/* dev_sfb.c: */ |
| 441 |
#define DEV_SFB_LENGTH 0x400000 |
| 442 |
int dev_sfb_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 443 |
void dev_sfb_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, struct vfb_data *vfb_data); |
| 444 |
|
| 445 |
/* dev_sgi_gbe.c: */ |
| 446 |
#define DEV_SGI_GBE_LENGTH 0x1000000 |
| 447 |
int dev_sgi_gbe_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 448 |
void dev_sgi_gbe_init(struct machine *machine, struct memory *mem, uint64_t baseaddr); |
| 449 |
|
| 450 |
/* dev_sgi_ip20.c: */ |
| 451 |
#define DEV_SGI_IP20_LENGTH 0x40 |
| 452 |
#define DEV_SGI_IP20_BASE 0x1fb801c0 |
| 453 |
struct sgi_ip20_data { |
| 454 |
int dummy; |
| 455 |
}; |
| 456 |
int dev_sgi_ip20_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 457 |
struct sgi_ip20_data *dev_sgi_ip20_init(struct cpu *cpu, struct memory *mem, uint64_t baseaddr); |
| 458 |
|
| 459 |
/* dev_sgi_ip22.c: */ |
| 460 |
#define DEV_SGI_IP22_LENGTH 0x100 |
| 461 |
#define DEV_SGI_IP22_IMC_LENGTH 0x100 |
| 462 |
#define DEV_SGI_IP22_UNKNOWN2_LENGTH 0x100 |
| 463 |
#define IP22_IMC_BASE 0x1fa00000 |
| 464 |
#define IP22_UNKNOWN2_BASE 0x1fb94000 |
| 465 |
struct sgi_ip22_data { |
| 466 |
int guiness_flag; |
| 467 |
uint32_t reg[DEV_SGI_IP22_LENGTH / 4]; |
| 468 |
uint32_t imc_reg[DEV_SGI_IP22_IMC_LENGTH / 4]; |
| 469 |
uint32_t unknown2_reg[DEV_SGI_IP22_UNKNOWN2_LENGTH / 4]; |
| 470 |
uint32_t unknown_timer; |
| 471 |
}; |
| 472 |
int dev_sgi_ip22_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 473 |
struct sgi_ip22_data *dev_sgi_ip22_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int guiness_flag); |
| 474 |
|
| 475 |
/* dev_sgi_ip30.c: */ |
| 476 |
#define DEV_SGI_IP30_LENGTH 0x80000 |
| 477 |
struct sgi_ip30_data { |
| 478 |
/* ip30: */ |
| 479 |
uint64_t imask0; /* 0x10000 */ |
| 480 |
uint64_t reg_0x10018; |
| 481 |
uint64_t isr; /* 0x10030 */ |
| 482 |
uint64_t reg_0x20000; |
| 483 |
uint64_t reg_0x30000; |
| 484 |
|
| 485 |
/* ip30_2: */ |
| 486 |
uint64_t reg_0x0029c; |
| 487 |
|
| 488 |
/* ip30_3: */ |
| 489 |
uint64_t reg_0x00284; |
| 490 |
|
| 491 |
/* ip30_4: */ |
| 492 |
uint64_t reg_0x000b0; |
| 493 |
|
| 494 |
/* ip30_5: */ |
| 495 |
uint64_t reg_0x00000; |
| 496 |
}; |
| 497 |
int dev_sgi_ip30_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 498 |
struct sgi_ip30_data *dev_sgi_ip30_init(struct machine *machine, struct memory *mem, uint64_t baseaddr); |
| 499 |
|
| 500 |
/* dev_sgi_ip32.c: */ |
| 501 |
#define DEV_CRIME_LENGTH 0x0000000000001000 |
| 502 |
struct crime_data { |
| 503 |
unsigned char reg[DEV_CRIME_LENGTH]; |
| 504 |
int irq_nr; |
| 505 |
int use_fb; |
| 506 |
}; |
| 507 |
int dev_crime_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 508 |
struct crime_data *dev_crime_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, int use_fb); |
| 509 |
#define DEV_MACE_LENGTH 0x100 |
| 510 |
struct mace_data { |
| 511 |
unsigned char reg[DEV_MACE_LENGTH]; |
| 512 |
int irqnr; |
| 513 |
}; |
| 514 |
int dev_mace_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 515 |
struct mace_data *dev_mace_init(struct memory *mem, uint64_t baseaddr, int irqnr); |
| 516 |
#define DEV_MACEPCI_LENGTH 0x1000 |
| 517 |
int dev_macepci_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 518 |
struct pci_data *dev_macepci_init(struct memory *mem, uint64_t baseaddr, int pciirq); |
| 519 |
#define DEV_SGI_MEC_LENGTH 0x1000 |
| 520 |
int dev_sgi_mec_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 521 |
void dev_sgi_mec_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, unsigned char *macaddr); |
| 522 |
#define DEV_SGI_UST_LENGTH 0x10000 |
| 523 |
int dev_sgi_ust_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 524 |
void dev_sgi_ust_init(struct memory *mem, uint64_t baseaddr); |
| 525 |
#define DEV_SGI_MTE_LENGTH 0x10000 |
| 526 |
int dev_sgi_mte_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 527 |
void dev_sgi_mte_init(struct memory *mem, uint64_t baseaddr); |
| 528 |
|
| 529 |
/* dev_sii.c: */ |
| 530 |
#define DEV_SII_LENGTH 0x100 |
| 531 |
void dev_sii_tick(struct cpu *cpu, void *); |
| 532 |
int dev_sii_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 533 |
void dev_sii_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, uint64_t buf_start, uint64_t buf_end, int irq_nr); |
| 534 |
|
| 535 |
/* dev_ssc.c: */ |
| 536 |
#define DEV_SSC_LENGTH 0x1000 |
| 537 |
int dev_ssc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 538 |
void dev_ssc_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, int use_fb, uint32_t *); |
| 539 |
|
| 540 |
/* dev_turbochannel.c: */ |
| 541 |
#define DEV_TURBOCHANNEL_LEN 0x0470 |
| 542 |
int dev_turbochannel_access(struct cpu *cpu, struct memory *mem, |
| 543 |
uint64_t relative_addr, unsigned char *data, size_t len, |
| 544 |
int writeflag, void *); |
| 545 |
void dev_turbochannel_init(struct machine *machine, struct memory *mem, |
| 546 |
int slot_nr, uint64_t baseaddr, uint64_t endaddr, char *device_name, |
| 547 |
int irq); |
| 548 |
|
| 549 |
/* dev_vga.c: */ |
| 550 |
int dev_vga_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, |
| 551 |
unsigned char *data, size_t len, int writeflag, void *); |
| 552 |
void dev_vga_init(struct machine *machine, struct memory *mem, |
| 553 |
uint64_t videomem_base, uint64_t control_base, char *name); |
| 554 |
|
| 555 |
/* dev_vr41xx.c: */ |
| 556 |
#define DEV_VR41XX_LENGTH 0x800 /* TODO? */ |
| 557 |
struct vr41xx_data { |
| 558 |
int cpumodel; |
| 559 |
|
| 560 |
int kiu_console_handle; |
| 561 |
int kiu_offset; |
| 562 |
int kiu_irq_nr; |
| 563 |
int kiu_int_assert; |
| 564 |
int d0; |
| 565 |
int d1; |
| 566 |
int d2; |
| 567 |
int d3; |
| 568 |
int d4; |
| 569 |
int d5; |
| 570 |
int dont_clear_next; |
| 571 |
int escape_state; |
| 572 |
|
| 573 |
/* See icureg.h in NetBSD for more info. */ |
| 574 |
uint16_t sysint1; |
| 575 |
uint16_t msysint1; |
| 576 |
uint16_t giuint; |
| 577 |
uint16_t giumask; |
| 578 |
uint16_t sysint2; |
| 579 |
uint16_t msysint2; |
| 580 |
}; |
| 581 |
|
| 582 |
int dev_vr41xx_access(struct cpu *cpu, struct memory *mem, |
| 583 |
uint64_t relative_addr, unsigned char *data, size_t len, |
| 584 |
int writeflag, void *); |
| 585 |
struct vr41xx_data *dev_vr41xx_init(struct machine *machine, |
| 586 |
struct memory *mem, int cpumodel); |
| 587 |
|
| 588 |
/* dev_wdc.c: */ |
| 589 |
#define DEV_WDC_LENGTH 0x8 |
| 590 |
int dev_wdc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 591 |
void dev_wdc_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int irq_nr, int base_drive); |
| 592 |
|
| 593 |
/* dev_wdsc.c: */ |
| 594 |
#define DEV_WDSC_NREGS 0x100 /* 8-bit register select */ |
| 595 |
#define DEV_WDSC_LENGTH 0x10 |
| 596 |
int dev_wdsc_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, unsigned char *data, size_t len, int writeflag, void *); |
| 597 |
void dev_wdsc_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, int controller_nr, int irq_nr); |
| 598 |
|
| 599 |
/* dev_zs.c: */ |
| 600 |
#define DEV_ZS_LENGTH 0x10 |
| 601 |
int dev_zs_access(struct cpu *cpu, struct memory *mem, uint64_t relative_addr, |
| 602 |
unsigned char *data, size_t len, int writeflag, void *); |
| 603 |
int dev_zs_init(struct machine *machine, struct memory *mem, uint64_t baseaddr, |
| 604 |
int irq_nr, int addrmult, char *name); |
| 605 |
|
| 606 |
/* lk201.c: */ |
| 607 |
struct lk201_data { |
| 608 |
int use_fb; |
| 609 |
int console_handle; |
| 610 |
|
| 611 |
void (*add_to_rx_queue)(void *,int,int); |
| 612 |
void *add_data; |
| 613 |
|
| 614 |
unsigned char keyb_buf[8]; |
| 615 |
int keyb_buf_pos; |
| 616 |
|
| 617 |
int mouse_mode; |
| 618 |
int mouse_revision; /* 0..15 */ |
| 619 |
int mouse_x, mouse_y, mouse_buttons; |
| 620 |
|
| 621 |
int old_host_mouse_x; |
| 622 |
int old_host_mouse_y; |
| 623 |
int old_host_mouse_stays_put; |
| 624 |
int mouse_check_interval; |
| 625 |
int mouse_check_interval_reset; |
| 626 |
}; |
| 627 |
void lk201_tick(struct lk201_data *); |
| 628 |
void lk201_tx_data(struct lk201_data *, int port, int idata); |
| 629 |
void lk201_init(struct lk201_data *d, int use_fb, |
| 630 |
void (*add_to_rx_queue)(void *,int,int), int console_handle, void *); |
| 631 |
|
| 632 |
|
| 633 |
#endif /* DEVICES_H */ |
| 634 |
|
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