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-rw-r--r--arm9/lib/include/consts.h45
-rw-r--r--arm9/lib/include/mmap.h45
-rw-r--r--arm9/lib/include/nitro.h18
-rw-r--r--arm9/lib/include/os.h17
-rw-r--r--arm9/lib/include/os_alloc.h38
-rw-r--r--arm9/lib/include/os_arena.h41
-rw-r--r--arm9/lib/include/os_protectionRegion.h47
-rw-r--r--arm9/lib/include/os_system.h44
-rw-r--r--arm9/lib/include/types.h40
9 files changed, 335 insertions, 0 deletions
diff --git a/arm9/lib/include/consts.h b/arm9/lib/include/consts.h
new file mode 100644
index 00000000..6fc71be2
--- /dev/null
+++ b/arm9/lib/include/consts.h
@@ -0,0 +1,45 @@
+//
+// Created by mart on 4/15/20.
+//
+
+#ifndef POKEDIAMOND_CONSTS_H
+#define POKEDIAMOND_CONSTS_H
+
+#include "mmap.h"
+
+#define HW_PSR_CPU_MODE_MASK 0x1f // CPU mode
+
+#define HW_PSR_FIQ_DISABLE 0x40 // Disable FIQ
+#define HW_PSR_IRQ_DISABLE 0x80 // Disable IRQ
+#define HW_PSR_IRQ_FIQ_DISABLE 0xc0 // Disable FIQ and IRQ
+
+#define HW_C6_PR_4KB 0x16
+#define HW_C6_PR_8KB 0x18
+#define HW_C6_PR_16KB 0x1a
+#define HW_C6_PR_32KB 0x1c
+#define HW_C6_PR_64KB 0x1e
+#define HW_C6_PR_128KB 0x20
+#define HW_C6_PR_256KB 0x22
+#define HW_C6_PR_512KB 0x24
+#define HW_C6_PR_1MB 0x26
+#define HW_C6_PR_2MB 0x28
+#define HW_C6_PR_4MB 0x2a
+#define HW_C6_PR_8MB 0x2c
+#define HW_C6_PR_16MB 0x2e
+#define HW_C6_PR_32MB 0x30
+#define HW_C6_PR_64MB 0x32
+#define HW_C6_PR_128MB 0x34
+#define HW_C6_PR_256MB 0x36
+#define HW_C6_PR_512MB 0x38
+#define HW_C6_PR_1GB 0x3a
+#define HW_C6_PR_2GB 0x3c
+#define HW_C6_PR_4GB 0x3e
+
+#define OS_CONSOLE_SIZE_MASK 0x00000003
+#define OS_CONSOLE_SIZE_4MB 0x00000001
+
+#define OSi_GetArenaInfo() (*(OSArenaInfo*)HW_ARENA_INFO_BUF)
+#define OSi_TRUNC(n, a) (((u32) (n)) & ~((a) - 1))
+#define OSi_ROUND(n, a) (((u32) (n) + (a) - 1) & ~((a) - 1))
+
+#endif //POKEDIAMOND_CONSTS_H
diff --git a/arm9/lib/include/mmap.h b/arm9/lib/include/mmap.h
new file mode 100644
index 00000000..14820c39
--- /dev/null
+++ b/arm9/lib/include/mmap.h
@@ -0,0 +1,45 @@
+#ifndef NITRO_MMAP_H
+#define NITRO_MMAP_H
+
+#include "types.h"
+
+extern u32 SDK_AUTOLOAD_DTCM_START[];
+
+#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_DTCM ((u32)SDK_AUTOLOAD_DTCM_START)
+#define HW_DTCM_SIZE 0x00004000
+
+#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 HW_MAIN_MEM_EX_END (HW_MAIN_MEM + HW_MAIN_MEM_EX_SIZE)
+#define HW_MAIN_MEM_SHARED (HW_MAIN_MEM_EX_END - HW_MAIN_MEM_SHARED_SIZE)
+#define HW_DTCM_SVC_STACK_END (HW_DTCM + 0x00003fc0)
+#define HW_SVC_STACK_SIZE 0x00000040
+#define HW_DTCM_SVC_STACK (HW_DTCM_SVC_STACK_END - HW_SVC_STACK_SIZE)
+#define HW_DTCM_IRQ_STACK_END (HW_DTCM_SVC_STACK)
+
+#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 HW_SHARED_ARENA_LO_DEFAULT (HW_MAIN_MEM_SHARED)
+#define OSi_WRAM_MAIN_ARENA_HI_DEFAULT (HW_WRAM)
+#define OSi_WRAM_MAIN_ARENA_LO_DEFAULT (HW_WRAM)
+
+#endif \ No newline at end of file
diff --git a/arm9/lib/include/nitro.h b/arm9/lib/include/nitro.h
new file mode 100644
index 00000000..8cf603f5
--- /dev/null
+++ b/arm9/lib/include/nitro.h
@@ -0,0 +1,18 @@
+#ifndef POKEDIAMOND_NITRO_H
+#define POKEDIAMOND_NITRO_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Include all nitro files
+#include "types.h"
+#include "consts.h"
+#include "os.h"
+#include "mmap.h"
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif //POKEDIAMOND_NITRO_H
diff --git a/arm9/lib/include/os.h b/arm9/lib/include/os.h
new file mode 100644
index 00000000..591d8db0
--- /dev/null
+++ b/arm9/lib/include/os.h
@@ -0,0 +1,17 @@
+//
+// Created by mart on 4/12/20.
+//
+
+#ifndef POKEDIAMOND_OS_H
+#define POKEDIAMOND_OS_H
+
+#include "types.h"
+#include "consts.h"
+#include "os_protectionRegion.h"
+#include "os_arena.h"
+#include "os_alloc.h"
+#include "os_system.h"
+
+void OS_Init();
+
+#endif //POKEDIAMOND_OS_H
diff --git a/arm9/lib/include/os_alloc.h b/arm9/lib/include/os_alloc.h
new file mode 100644
index 00000000..1c4b6122
--- /dev/null
+++ b/arm9/lib/include/os_alloc.h
@@ -0,0 +1,38 @@
+//
+// Created by mart on 4/23/20.
+//
+
+#ifndef POKEDIAMOND_OS_ALLOC_H
+#define POKEDIAMOND_OS_ALLOC_H
+
+#include "types.h"
+#include "os_arena.h"
+
+typedef int OSHeapHandle;
+
+typedef struct Cell Cell;
+
+struct Cell {
+ Cell* prev;
+ Cell* next;
+ long size;
+};
+
+typedef struct {
+ long size;
+ Cell *free;
+ Cell *allocated;
+} HeapDesc;
+
+typedef struct {
+ volatile OSHeapHandle currentHeap;
+ int numHeaps;
+ void* arenaStart;
+ void* arenaEnd;
+ HeapDesc* heapArray;
+} OSHeapInfo;
+
+void OS_FreeToHeap(OSArenaId id, OSHeapHandle heap, void *ptr);
+void* OS_AllocFromHeap(OSArenaId id, OSHeapHandle heap, u32 size);
+
+#endif //POKEDIAMOND_OS_ALLOC_H
diff --git a/arm9/lib/include/os_arena.h b/arm9/lib/include/os_arena.h
new file mode 100644
index 00000000..f1893a3d
--- /dev/null
+++ b/arm9/lib/include/os_arena.h
@@ -0,0 +1,41 @@
+//
+// Created by red031000 on 2020-04-27.
+//
+
+#ifndef POKEDIAMOND_OS_ARENA_H
+#define POKEDIAMOND_OS_ARENA_H
+
+#include "types.h"
+
+typedef enum {
+ OS_ARENA_MAIN = 0,
+ OS_ARENA_MAIN_SUBPRIV = 1,
+ OS_ARENA_MAINEX = 2,
+ OS_ARENA_ITCM = 3,
+ OS_ARENA_DTCM = 4,
+ OS_ARENA_SHARED = 5,
+ OS_ARENA_WRAM_MAIN = 6,
+ OS_ARENA_WRAM_SUB = 7,
+ OS_ARENA_WRAM_SUBPRIV = 8,
+ OS_ARENA_MAX = 9
+} OSArenaId;
+
+typedef struct {
+ void* lo[OS_ARENA_MAX];
+ void* hi[OS_ARENA_MAX];
+ u16 initialized;
+ u8 padding[2];
+} OSArenaInfo;
+
+void OS_InitArena();
+void OS_InitArenaEx();
+void* OS_GetArenaHi(OSArenaId id);
+void* OS_GetArenaLo(OSArenaId id);
+void* OS_GetInitArenaHi(OSArenaId id);
+void* OS_GetInitArenaLo(OSArenaId id);
+void OS_SetArenaHi(OSArenaId id, void *newHi);
+void OS_SetArenaLo(OSArenaId id, void *newLo);
+void* OS_AllocFromArenaLo(OSArenaId id, u32 size, u32 align);
+void* OS_AllocFromArenaHi(OSArenaId id, u32 size, u32 align);
+
+#endif //POKEDIAMOND_OS_ARENA_H
diff --git a/arm9/lib/include/os_protectionRegion.h b/arm9/lib/include/os_protectionRegion.h
new file mode 100644
index 00000000..7b212934
--- /dev/null
+++ b/arm9/lib/include/os_protectionRegion.h
@@ -0,0 +1,47 @@
+//
+// Created by red031000 on 2020-04-24.
+//
+
+#ifndef POKEDIAMOND_OS_PROTECTIONREGION_H
+#define POKEDIAMOND_OS_PROTECTIONREGION_H
+
+#include "types.h"
+#include "consts.h"
+
+void OS_SetProtectionRegion1(u32 param);
+void OS_SetProtectionRegion2(u32 param);
+
+typedef enum
+{
+ OSi_PR_BASE_MASK_4KB = 0xfffff000,
+ OSi_PR_BASE_MASK_8KB = 0xffffe000,
+ OSi_PR_BASE_MASK_16KB = 0xffffc000,
+ OSi_PR_BASE_MASK_32KB = 0xffff8000,
+ OSi_PR_BASE_MASK_64KB = 0xffff0000,
+ OSi_PR_BASE_MASK_128KB = 0xfffe0000,
+ OSi_PR_BASE_MASK_256KB = 0xfffc0000,
+ OSi_PR_BASE_MASK_512KB = 0xfff80000,
+ OSi_PR_BASE_MASK_1MB = 0xfff00000,
+ OSi_PR_BASE_MASK_2MB = 0xffe00000,
+ OSi_PR_BASE_MASK_4MB = 0xffc00000,
+ OSi_PR_BASE_MASK_8MB = 0xff800000,
+ OSi_PR_BASE_MASK_16MB = 0xff000000,
+ OSi_PR_BASE_MASK_32MB = 0xfe000000,
+ OSi_PR_BASE_MASK_64MB = 0xfc000000,
+ OSi_PR_BASE_MASK_128MB = 0xf8000000,
+ OSi_PR_BASE_MASK_256MB = 0xf0000000,
+ OSi_PR_BASE_MASK_512MB = 0xe0000000,
+ OSi_PR_BASE_MASK_1GB = 0xc0000000,
+ OSi_PR_BASE_MASK_2GB = 0x80000000,
+ OSi_PR_BASE_MASK_4GB = 0x00000000
+} OSiProtectionRegionBaseMask;
+
+static inline u32 OSi_CalcPRParam(u32 address, u32 size, OSiProtectionRegionBaseMask mask) {
+ return ((address & mask) | size);
+}
+
+#define OS_SetProtectionRegion(regionNo, address, sizeStr) \
+ OS_SetProtectionRegion##regionNo(OSi_CalcPRParam(address, HW_C6_PR_##sizeStr, OSi_PR_BASE_MASK_##sizeStr) \
+ | 1)
+
+#endif //POKEDIAMOND_OS_PROTECTIONREGION_H
diff --git a/arm9/lib/include/os_system.h b/arm9/lib/include/os_system.h
new file mode 100644
index 00000000..fc6a2f81
--- /dev/null
+++ b/arm9/lib/include/os_system.h
@@ -0,0 +1,44 @@
+//
+// Created by mart on 4/23/20.
+//
+
+#ifndef POKEDIAMOND_OS_SYSTEM_H
+#define POKEDIAMOND_OS_SYSTEM_H
+
+#include "consts.h"
+
+typedef enum {
+ OS_PROCMODE_USER=16,
+ OS_PROCMODE_FIQ=17,
+ OS_PROCMODE_IRQ=18,
+ OS_PROCMODE_SVC=19,
+ OS_PROCMODE_ABORT=23,
+ OS_PROCMODE_UNDEF=27,
+ OS_PROCMODE_SYS=31
+} OSProcMode;
+
+typedef enum {
+ OS_INTRMODE_IRQ_DISABLE = HW_PSR_IRQ_DISABLE,
+ OS_INTRMODE_IRQ_ENABLE = 0
+} OSIntrMode_Irq;
+
+typedef enum {
+ OS_INTRMODE_FIQ_DISABLE = HW_PSR_FIQ_DISABLE,
+ OS_INTRMODE_FIQ_ENABLE = 0
+} OSIntrMode_Fiq;
+
+typedef union {
+ OSIntrMode_Fiq mode_fiq;
+ OSIntrMode_Irq mode_irq;
+} OSIntrMode;
+
+OSIntrMode OS_EnableInterrupts();
+OSIntrMode OS_DisableInterrupts();
+OSIntrMode OS_RestoreInterrupts(OSIntrMode state);
+OSIntrMode OS_DisableInterrupts_IrqAndFiq();
+OSIntrMode OS_RestoreInterrupts_IrqAndFiq(OSIntrMode state);
+OSIntrMode_Irq OS_GetCpsrIrq();
+OSProcMode OS_GetProcMode();
+
+
+#endif //POKEDIAMOND_OS_SYSTEM_H
diff --git a/arm9/lib/include/types.h b/arm9/lib/include/types.h
new file mode 100644
index 00000000..5ad2c75e
--- /dev/null
+++ b/arm9/lib/include/types.h
@@ -0,0 +1,40 @@
+#ifndef POKEDIAMOND_NITRO_TYPES_H
+#define POKEDIAMOND_NITRO_TYPES_H
+
+typedef unsigned char u8;
+typedef unsigned short int u16;
+typedef unsigned long u32;
+
+typedef signed char s8;
+typedef signed short int s16;
+typedef signed long s32;
+
+typedef unsigned long long int u64;
+typedef signed long long int s64;
+
+typedef volatile u8 vu8;
+typedef volatile u16 vu16;
+typedef volatile u32 vu32;
+typedef volatile u64 vu64;
+
+typedef volatile s8 vs8;
+typedef volatile s16 vs16;
+typedef volatile s32 vs32;
+typedef volatile s64 vs64;
+
+typedef float f32;
+typedef volatile f32 vf32;
+
+typedef int BOOL;
+#define TRUE 1
+#define FALSE 0
+
+#ifndef NULL
+#ifdef __cplusplus
+#define NULL 0
+#else // __cplusplus
+#define NULL ((void *)0)
+#endif // __cplusplus
+#endif
+
+#endif //POKEDIAMOND_NITRO_TYPES_H
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-02 22:59:52 +0000