41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
//
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// Copyright (c) 2017 The Altra64 project contributors
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// Portions (c) 2013 saturnu (Alt64) based on libdragon, Neo64Menu, ED64IO, libn64-hkz, libmikmod
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// See LICENSE file in the project root for full license information.
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//
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#ifndef _SRAM_H
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#define _SRAM_H
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#include <stdlib.h>
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#include "types.h"
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void data_cache_hit_writeback_invalidate(volatile void *, unsigned long);
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void dma_write_sram(void* src, u32 offset, u32 size);
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void dma_read_sram(void *dest, u32 offset, u32 size);
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void dma_write_s(void * ram_address, unsigned long pi_address, unsigned long len);
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void dma_read_s(void * ram_address, unsigned long pi_address, unsigned long len);
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int writeSram(void* src, u32 size);
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void setSDTiming(void);
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void PI_Init(void);
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void PI_Init_SRAM(void);
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void PI_DMAWait(void);
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void PI_DMAFromCart(void* dest, void* src, u32 size);
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void PI_DMAToCart(void* dest, void* src, u32 size);
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void PI_DMAFromSRAM(void *dest, u32 offset, u32 size);
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void PI_DMAToSRAM(void* src, u32 offset, u32 size);
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void PI_SafeDMAFromCart(void *dest, void *src, u32 size);
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//memory
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/*** MEMORY ***/
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void *safe_memalign(size_t boundary, size_t size);
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void *safe_calloc(size_t nmemb, size_t size);
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void *safe_malloc(size_t size);
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void safe_free(void *ptr);
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void *safe_memset(void *s, int c, size_t n);
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void *safe_memcpy(void *dest, const void *src, size_t n);
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#endif
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