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/* |
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* PearPC |
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* gcard.h |
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* |
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* Copyright (C) 2003 Sebastian Biallas (sb@biallas.net) |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#ifndef __IO_GCARD_H__ |
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#define __IO_GCARD_H__ |
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|
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#include "system/types.h" |
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#include "system/display.h" |
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#include "debug/tracers.h" |
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|
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#define IO_GCARD_FRAMEBUFFER_EA 0xd0000000 |
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#define IO_GCARD_FRAMEBUFFER_PA_START 0x84000000 |
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#define IO_GCARD_FRAMEBUFFER_PA_END 0x85000000 |
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//#define IO_GCARD_FRAMEBUFFER_PA_START 0x81000000 |
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//#define IO_GCARD_FRAMEBUFFER_PA_END 0x82000000 |
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|
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#include "io/pci/pci.h" |
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|
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class PCI_GCard: public PCI_Device { |
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public: |
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PCI_GCard(); |
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virtual bool readDeviceMem(uint r, uint32 address, uint32 &data, uint size); |
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virtual bool writeDeviceMem(uint r, uint32 address, uint32 data, uint size); |
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}; |
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|
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|
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void FASTCALL gcard_write_1(uint32 addr, uint32 data); |
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void FASTCALL gcard_write_2(uint32 addr, uint32 data); |
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void FASTCALL gcard_write_4(uint32 addr, uint32 data); |
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void FASTCALL gcard_write_8(uint32 addr, uint64 data); |
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void FASTCALL gcard_write_16(uint32 addr, uint128 *data); |
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void FASTCALL gcard_write_16_native(uint32 addr, uint128 *data); |
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void FASTCALL gcard_read_1(uint32 addr, uint32 &data); |
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void FASTCALL gcard_read_2(uint32 addr, uint32 &data); |
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void FASTCALL gcard_read_4(uint32 addr, uint32 &data); |
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void FASTCALL gcard_read_8(uint32 addr, uint64 &data); |
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void FASTCALL gcard_read_16(uint32 addr, uint128 *data); |
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void FASTCALL gcard_read_16_native(uint32 addr, uint128 *data); |
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|
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static inline void gcard_write(uint32 addr, uint32 data, int size) |
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{ |
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switch (size) { |
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case 1: |
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gcard_write_1(addr, data); |
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break; |
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case 2: |
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gcard_write_2(addr, data); |
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break; |
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case 4: |
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gcard_write_4(addr, data); |
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break; |
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default: |
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IO_GRAPHIC_ERR("unknown size %d", size); |
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} |
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} |
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|
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static inline void gcard_read(uint32 addr, uint32 &data, int size) |
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{ |
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switch (size) { |
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case 1: |
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gcard_read_1(addr, data); |
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break; |
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case 2: |
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gcard_read_2(addr, data); |
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break; |
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case 4: |
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gcard_read_4(addr, data); |
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break; |
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default: |
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IO_GRAPHIC_ERR("unknown size"); |
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} |
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} |
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|
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static inline void gcard_write64(uint32 addr, uint64 data) |
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{ |
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gcard_write_8(addr, data); |
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} |
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|
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static inline void gcard_read64(uint32 addr, uint64 &data) |
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{ |
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gcard_read_8(addr, data); |
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} |
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|
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static inline void gcard_write128(uint32 addr, uint128 *data) |
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{ |
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gcard_write_16(addr, data); |
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} |
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|
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static inline void gcard_write128_native(uint32 addr, uint128 *data) |
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{ |
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gcard_write_16_native(addr, data); |
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} |
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|
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static inline void gcard_read128(uint32 addr, uint128 *data) |
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{ |
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gcard_read_16(addr, data); |
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} |
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|
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static inline void gcard_read128_native(uint32 addr, uint128 *data) |
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{ |
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gcard_read_16_native(addr, data); |
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} |
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|
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void gcard_raise_interrupt(); |
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|
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void gcard_osi(int cpu); |
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bool gcard_set_mode(DisplayCharacteristics &mode); |
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|
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|
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void gcard_init(); |
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void gcard_done(); |
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void gcard_init_modes(); |
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void gcard_init_host_modes(); |
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void gcard_init_config(); |
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|
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bool displayCharacteristicsFromString(DisplayCharacteristics &aChar, const String &s); |
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void gcard_add_characteristic(const DisplayCharacteristics &aChar); |
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bool gcard_supports_characteristic(const DisplayCharacteristics &aChar); |
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bool gcard_finish_characteristic(DisplayCharacteristics &aChar); |
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|
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#endif |
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|