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| author | Martmists <mail@martmists.com> | 2020-04-26 08:54:18 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-26 08:54:18 +0200 |
| commit | 08b8520c12dcbd6fa0d19770c512122df2303ed9 (patch) | |
| tree | 74960adfb31cddcf30675a6b08e33443c9cbc98f /include/nitro/mmap.h | |
| parent | bbd690eb994cb95f6b9c2235996278fe586f8de2 (diff) | |
| parent | e028229b82c0e20aa9a8c0a88eece2a41f4a0fd4 (diff) | |
Merge pull request #24 from red031000/os_lib
few cleanups to os_alloc.c
Diffstat (limited to 'include/nitro/mmap.h')
| -rw-r--r-- | include/nitro/mmap.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/nitro/mmap.h b/include/nitro/mmap.h index 4c781d5f..cbf54451 100644 --- a/include/nitro/mmap.h +++ b/include/nitro/mmap.h @@ -4,9 +4,27 @@ #define HW_MAIN_MEM 0x02000000 #define HW_MAIN_MEM_SIZE 0x00400000 #define HW_MAIN_MEM_EX_SIZE 0x00800000 +#define HW_MAIN_MEM_MAIN_SIZE 0x003E0000 +#define HW_MAIN_MEM_SHARED_SIZE 0x00001000 +#define HW_MAIN_MEM_DEBUGGER_OFFSET 0x00700000 + +#define HW_ITCM 0x01FF8000 +#define HW_ITCM_SIZE 0x00008000 + +#define HW_WRAM 0x037F8000 + +#define HW_CARD_ROM_HEADER_SIZE 0x00000160 +#define HW_DOWNLOAD_PARAMETER_SIZE 0x00000020 #define HW_ARENA_INFO_BUF (HW_MAIN_MEM + 0x007ffda0) // Arena data structure #define HW_ROM_HEADER_BUF (HW_MAIN_MEM + 0x007ffe00) // ROM registration area data buffer +#define HW_RED_RESERVED (HW_MAIN_MEM + 0x007ff800) // Some kind of reserved data for shared memory +#define HW_MAIN_MEM_MAIN_END (HW_MAIN_MEM + HW_MAIN_MEM_MAIN_SIZE) +#define OSi_MAIN_ARENA_HI_DEFAULT (HW_MAIN_MEM_MAIN_END) +#define OSi_MAINEX_ARENA_HI_DEFAULT (HW_MAIN_MEM + HW_MAIN_MEM_DEBUGGER_OFFSET) +#define HW_ITCM_ARENA_HI_DEFAULT (HW_ITCM + HW_ITCM_SIZE) +#define HW_SHARED_ARENA_HI_DEFAULT (HW_RED_RESERVED - HW_CARD_ROM_HEADER_SIZE - HW_DOWNLOAD_PARAMETER_SIZE) +#define OSi_WRAM_MAIN_ARENA_HI_DEFAULT (HW_WRAM) #endif
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