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https://github.com/zeldaret/ss
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robojumper
35 lines
945 B
C
35 lines
945 B
C
#ifndef RVL_SDK_OS_MEMORY_H
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#define RVL_SDK_OS_MEMORY_H
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#include "common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define OS_MEM_MB_TO_B(mb) ((mb) * 1024 * 1024)
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#define OS_MEM_B_TO_MB(mb) ((mb) / 1024 / 1024)
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#define OS_MEM_IS_MEM1(addr) (((u32)(addr) & 0x30000000) == 0)
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#define OS_MEM_IS_MEM2(addr) (((u32)(addr) & 0x30000000) == 0x10000000)
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#define OS_PROTECT_CHAN0 0
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#define OS_PROTECT_CHAN1 1
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#define OS_PROTECT_CHAN2 2
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#define OS_PROTECT_CHAN3 3
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#define OS_PROTECT_CONTROL_NONE 0x00
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#define OS_PROTECT_CONTROL_READ 0x01
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#define OS_PROTECT_CONTROL_WRITE 0x02
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#define OS_PROTECT_CONTROL_RDWR (OS_PROTECT_CONTROL_READ | OS_PROTECT_CONTROL_WRITE)
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u32 OSGetPhysicalMem1Size(void);
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u32 OSGetPhysicalMem2Size(void);
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u32 OSGetConsoleSimulatedMem1Size(void);
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u32 OSGetConsoleSimulatedMem2Size(void);
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void __OSInitMemoryProtection(void);
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void OSProtectRange(u32 chan, void* addr, u32 nBytes, u32 control);
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#ifdef __cplusplus
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}
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#endif
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#endif
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