sneedmca/Lime3DS
1
0
Fork 0
mirror of https://github.com/Lime3DS/Lime3DS synced 2024-12-27 01:22:37 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

made memory #define's enum to make debugging easier

Browse source
This commit is contained in:
bunnei 2014-04-03 22:04:24 -04:00
parent 1c7120b3aa
commit cbd1de38be
1 changed files with 20 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
src/core/src/mem_map.h
View file

@ -32,22 +32,28 @@
//////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////
#define MEM_BOOTROM_SIZE 0x00010000 ///< Bootrom (super secret code/data @ 0x8000) size enum {
#define MEM_MPCORE_PRIV_SIZE 0x00002000 ///< MPCore private memory region size MEM_BOOTROM_SIZE = 0x00010000, ///< Bootrom (super secret code/data @ 0x8000) size
#define MEM_VRAM_SIZE 0x00600000 ///< VRAM size MEM_MPCORE_PRIV_SIZE = 0x00002000, ///< MPCore private memory region size
#define MEM_DSP_SIZE 0x00080000 ///< DSP memory size MEM_VRAM_SIZE = 0x00600000, ///< VRAM size
#define MEM_AXI_WRAM_SIZE 0x00080000 ///< AXI WRAM size MEM_DSP_SIZE = 0x00080000, ///< DSP memory size
#define MEM_FCRAM_SIZE 0x08000000 ///< FCRAM size... Really 0x07E00000, but power of 2 MEM_AXI_WRAM_SIZE = 0x00080000, ///< AXI WRAM size
MEM_FCRAM_SIZE = 0x08000000, ///< FCRAM size... Really 0x07E00000, but power of 2
// works much better // works much better
#define MEM_SCRATCHPAD_SIZE 0x00004000 ///< Typical stack size - TODO: Read from exheader MEM_SCRATCHPAD_SIZE = 0x00004000, ///< Typical stack size - TODO: Read from exheader
#define MEM_VRAM_MASK 0x007FFFFF MEM_VRAM_MASK = 0x007FFFFF,
#define MEM_FCRAM_MASK (MEM_FCRAM_SIZE - 1) ///< FCRAM mask MEM_FCRAM_MASK = (MEM_FCRAM_SIZE - 1), ///< FCRAM mask
#define MEM_SCRATCHPAD_MASK (MEM_SCRATCHPAD_SIZE - 1) ///< Scratchpad memory mask MEM_SCRATCHPAD_MASK = (MEM_SCRATCHPAD_SIZE - 1), ///< Scratchpad memory mask
#define MEM_FCRAM_VADDR 0x08000000 MEM_FCRAM_PADDR = 0x20000000, ///< FCRAM physical address
#define MEM_VRAM_VADDR 0x1F000000 MEM_FCRAM_PADDR_END = (MEM_FCRAM_PADDR + MEM_FCRAM_SIZE), ///< FCRAM end of physical space
#define MEM_SCRATCHPAD_VADDR (0x10000000 - MEM_SCRATCHPAD_SIZE) ///< Scratchpad virtual address MEM_FCRAM_VADDR = 0x08000000, ///< FCRAM virtual address
MEM_FCRAM_VADDR_END = (MEM_FCRAM_VADDR + MEM_FCRAM_SIZE), ///< FCRAM end of virtual space
MEM_VRAM_VADDR = 0x1F000000,
MEM_SCRATCHPAD_VADDR = (0x10000000 - MEM_SCRATCHPAD_SIZE), ///< Scratchpad virtual address
};
//////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////