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author | bunnei <ericbunnie@gmail.com> | 2014-04-18 05:43:55 +0200 |
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committer | bunnei <ericbunnie@gmail.com> | 2014-04-18 05:43:55 +0200 |
commit | c3a4b4bfca154f3f27830fe747c0fd74f8459d84 (patch) | |
tree | 3c91454f16cafa94f2076d55998d411236eaf066 /src/core | |
parent | added GSP heap memory allocation (diff) | |
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Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/core.vcxproj | 2 | ||||
-rw-r--r-- | src/core/core.vcxproj.filters | 6 | ||||
-rw-r--r-- | src/core/hw/hw.cpp | 61 | ||||
-rw-r--r-- | src/core/hw/ndma.cpp | 48 | ||||
-rw-r--r-- | src/core/hw/ndma.h | 26 |
5 files changed, 141 insertions, 2 deletions
diff --git a/src/core/core.vcxproj b/src/core/core.vcxproj index caf827be4..80bd75eeb 100644 --- a/src/core/core.vcxproj +++ b/src/core/core.vcxproj @@ -161,6 +161,7 @@ <ClCompile Include="hle\syscall.cpp" /> <ClCompile Include="hw\hw.cpp" /> <ClCompile Include="hw\hw_lcd.cpp" /> + <ClCompile Include="hw\ndma.cpp" /> <ClCompile Include="loader.cpp" /> <ClCompile Include="mem_map.cpp" /> <ClCompile Include="mem_map_funcs.cpp" /> @@ -199,6 +200,7 @@ <ClInclude Include="hle\syscall.h" /> <ClInclude Include="hw\hw.h" /> <ClInclude Include="hw\hw_lcd.h" /> + <ClInclude Include="hw\ndma.h" /> <ClInclude Include="loader.h" /> <ClInclude Include="mem_map.h" /> <ClInclude Include="system.h" /> diff --git a/src/core/core.vcxproj.filters b/src/core/core.vcxproj.filters index 0a5b5a188..61cb6e405 100644 --- a/src/core/core.vcxproj.filters +++ b/src/core/core.vcxproj.filters @@ -102,6 +102,9 @@ <ClCompile Include="hle\service\hid.cpp"> <Filter>hle\service</Filter> </ClCompile> + <ClCompile Include="hw\ndma.cpp"> + <Filter>hw</Filter> + </ClCompile> </ItemGroup> <ItemGroup> <ClInclude Include="arm\disassembler\arm_disasm.h"> @@ -199,6 +202,9 @@ <ClInclude Include="hle\service\hid.h"> <Filter>hle\service</Filter> </ClInclude> + <ClInclude Include="hw\ndma.h"> + <Filter>hw</Filter> + </ClInclude> </ItemGroup> <ItemGroup> <Text Include="CMakeLists.txt" /> diff --git a/src/core/hw/hw.cpp b/src/core/hw/hw.cpp index 59c348ca9..1f240f09c 100644 --- a/src/core/hw/hw.cpp +++ b/src/core/hw/hw.cpp @@ -7,17 +7,72 @@ #include "core/hw/hw.h" #include "core/hw/hw_lcd.h" +#include "core/hw/ndma.h" namespace HW { +enum { + ADDRESS_CONFIG = 0x10000000, + ADDRESS_IRQ = 0x10001000, + ADDRESS_NDMA = 0x10002000, + ADDRESS_TIMER = 0x10003000, + ADDRESS_CTRCARD = 0x10004000, + ADDRESS_CTRCARD_2 = 0x10005000, + ADDRESS_SDMC_NAND = 0x10006000, + ADDRESS_SDMC_NAND_2 = 0x10007000, // Apparently not used on retail + ADDRESS_PXI = 0x10008000, + ADDRESS_AES = 0x10009000, + ADDRESS_SHA = 0x1000A000, + ADDRESS_RSA = 0x1000B000, + ADDRESS_XDMA = 0x1000C000, + ADDRESS_SPICARD = 0x1000D800, + ADDRESS_CONFIG_2 = 0x10010000, + ADDRESS_HASH = 0x10101000, + ADDRESS_CSND = 0x10103000, + ADDRESS_DSP = 0x10140000, + ADDRESS_PDN = 0x10141000, + ADDRESS_CODEC = 0x10141000, + ADDRESS_SPI = 0x10142000, + ADDRESS_SPI_2 = 0x10143000, + ADDRESS_I2C = 0x10144000, + ADDRESS_CODEC_2 = 0x10145000, + ADDRESS_HID = 0x10146000, + ADDRESS_PAD = 0x10146000, + ADDRESS_PTM = 0x10146000, + ADDRESS_I2C_2 = 0x10148000, + ADDRESS_SPI_3 = 0x10160000, + ADDRESS_I2C_3 = 0x10161000, + ADDRESS_MIC = 0x10162000, + ADDRESS_PXI_2 = 0x10163000, + ADDRESS_NTRCARD = 0x10164000, + ADDRESS_DSP_2 = 0x10203000, + ADDRESS_HASH_2 = 0x10301000, +}; + template <typename T> inline void Read(T &var, const u32 addr) { - NOTICE_LOG(HW, "read from address %08X", addr); + switch (addr & 0xFFFFF000) { + + case ADDRESS_NDMA: + NDMA::Read(var, addr); + break; + + default: + ERROR_LOG(HW, "unknown Read%d @ 0x%08X", sizeof(var) * 8, addr); + } } template <typename T> inline void Write(u32 addr, const T data) { - NOTICE_LOG(HW, "write to address %08X", addr); + switch (addr & 0xFFFFF000) { + + case ADDRESS_NDMA: + NDMA::Write(addr, data); + break; + + default: + ERROR_LOG(HW, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr); + } } // Explicitly instantiate template functions because we aren't defining this in the header: @@ -35,11 +90,13 @@ template void Write<u8>(u32 addr, const u8 data); /// Update hardware void Update() { LCD::Update(); + NDMA::Update(); } /// Initialize hardware void Init() { LCD::Init(); + NDMA::Init(); NOTICE_LOG(HW, "initialized OK"); } diff --git a/src/core/hw/ndma.cpp b/src/core/hw/ndma.cpp new file mode 100644 index 000000000..52e459ebd --- /dev/null +++ b/src/core/hw/ndma.cpp @@ -0,0 +1,48 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#include "common/common_types.h" +#include "common/log.h" + +#include "core/hw/ndma.h" + +namespace NDMA { + +template <typename T> +inline void Read(T &var, const u32 addr) { + ERROR_LOG(NDMA, "unknown Read%d @ 0x%08X", sizeof(var) * 8, addr); +} + +template <typename T> +inline void Write(u32 addr, const T data) { + ERROR_LOG(NDMA, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr); +} + +// Explicitly instantiate template functions because we aren't defining this in the header: + +template void Read<u64>(u64 &var, const u32 addr); +template void Read<u32>(u32 &var, const u32 addr); +template void Read<u16>(u16 &var, const u32 addr); +template void Read<u8>(u8 &var, const u32 addr); + +template void Write<u64>(u32 addr, const u64 data); +template void Write<u32>(u32 addr, const u32 data); +template void Write<u16>(u32 addr, const u16 data); +template void Write<u8>(u32 addr, const u8 data); + +/// Update hardware +void Update() { +} + +/// Initialize hardware +void Init() { + NOTICE_LOG(LCD, "initialized OK"); +} + +/// Shutdown hardware +void Shutdown() { + NOTICE_LOG(LCD, "shutdown OK"); +} + +} // namespace diff --git a/src/core/hw/ndma.h b/src/core/hw/ndma.h new file mode 100644 index 000000000..d8fa3d40b --- /dev/null +++ b/src/core/hw/ndma.h @@ -0,0 +1,26 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" + +namespace NDMA { + +template <typename T> +inline void Read(T &var, const u32 addr); + +template <typename T> +inline void Write(u32 addr, const T data); + +/// Update hardware +void Update(); + +/// Initialize hardware +void Init(); + +/// Shutdown hardware +void Shutdown(); + +} // namespace |