Merge pull request #112 from red031000/master

OS_ownerInfo

8 files changed, 151 insertions, 67 deletions

diff --git a/arm9/asm/OS_ownerInfo.s b/arm9/asm/OS_ownerInfo.s
deleted file mode 100644
index 0abf080b..00000000
--- a/arm9/asm/OS_ownerInfo.s
+++ /dev/null
@@ -1,59 +0,0 @@
-    .include "asm/macros.inc"
-    .include "global.inc"
-
-    .text
-
-	arm_func_start OS_GetOwnerRtcOffset
-OS_GetOwnerRtcOffset: ; 0x020CD510
-	ldr r1, _020CD520 ; =0x027FFC80
-	ldr r0, [r1, #0x68]
-	ldr r1, [r1, #0x6c]
-	bx lr
-	.balign 4
-_020CD520: .word 0x027FFC80
-
-	arm_func_start OS_GetOwnerInfo
-OS_GetOwnerInfo: ; 0x020CD524
-	stmdb sp!, {r4,lr}
-	ldr ip, _020CD59C ; =0x027FFC80
-	mov r4, r0
-	ldrh r2, [r12, #0x64]
-	add r0, r12, #0x6
-	add r1, r4, #0x4
-	mov r2, r2, lsl #0x1d
-	mov r2, r2, lsr #0x1d
-	strb r2, [r4, #0x0]
-	ldrb r3, [r12, #0x2]
-	mov r2, #0x14
-	mov r3, r3, lsl #0x1c
-	mov r3, r3, lsr #0x1c
-	strb r3, [r4, #0x1]
-	ldrb r3, [r12, #0x3]
-	strb r3, [r4, #0x2]
-	ldrb r3, [r12, #0x4]
-	strb r3, [r4, #0x3]
-	ldrb r3, [r12, #0x1a]
-	strh r3, [r4, #0x18]
-	ldrb r3, [r12, #0x50]
-	strh r3, [r4, #0x4e]
-	bl MIi_CpuCopy16
-	ldr r0, _020CD59C ; =0x027FFC80
-	add r1, r4, #0x1a
-	add r0, r0, #0x1c
-	mov r2, #0x34
-	bl MIi_CpuCopy16
-	ldmia sp!, {r4,lr}
-	bx lr
-	.balign 4
-_020CD59C: .word 0x027FFC80
-
-	arm_func_start OS_GetMacAddress
-OS_GetMacAddress: ; 0x020CD5A0
-	ldr ip, _020CD5B4 ; =MI_CpuCopy8
-	mov r1, r0
-	ldr r0, _020CD5B8 ; =0x027FFCF4
-	mov r2, #0x6
-	bx r12
-	.balign 4
-_020CD5B4: .word MI_CpuCopy8
-_020CD5B8: .word 0x027FFCF4
diff --git a/arm9/lib/include/MI_memory.h b/arm9/lib/include/MI_memory.h
index d9935a5f..0ebb3560 100644
--- a/arm9/lib/include/MI_memory.h
+++ b/arm9/lib/include/MI_memory.h
@@ -6,5 +6,6 @@ void MI_CpuCopy8(void const *src, void *dest, u32 size);
 static inline void MI_CpuClear8(void *dest, u32 size) {
     MI_CpuFill8(dest, 0, size);
 }
+void MIi_CpuCopy16(const void *src, void *dst, u32 size);
 
 #endif //NITRO_MI_MEMORY_H_
diff --git a/arm9/lib/include/OS_entropy.h b/arm9/lib/include/OS_entropy.h
index 78ac71b7..b0f2781a 100644
--- a/arm9/lib/include/OS_entropy.h
+++ b/arm9/lib/include/OS_entropy.h
@@ -6,15 +6,10 @@
 #define POKEDIAMOND_OS_ENTROPY_H
 
 #include "consts.h"
+#include "userInfo.h"
 
 void OS_GetLowEntropyData(u32 * arr);
 
-typedef struct NVRAMConfig{
-    u8 ncd[110]; // todo: typeof NVRAMConfigData
-    u16 saveCount;
-    u16 rc16;
-} NVRAMConfig;
-
 extern vu64 OSi_TickCounter;
 
 extern u16 OS_GetTickLo(void);
diff --git a/arm9/lib/include/OS_ownerInfo.h b/arm9/lib/include/OS_ownerInfo.h
new file mode 100644
index 00000000..13bae06e
--- /dev/null
+++ b/arm9/lib/include/OS_ownerInfo.h
@@ -0,0 +1,28 @@
+#ifndef POKEDIAMOND_OS_OWNERINFO_H
+#define POKEDIAMOND_OS_OWNERINFO_H
+
+#include "consts.h"
+#include "userInfo.h"
+
+typedef struct OSBirthday
+{
+    u8 month;
+    u8 day;
+} OSBirthday;
+
+typedef struct OSOwnerInfo
+{
+    u8 language;
+    u8 favoriteColour;
+    OSBirthday birthday;
+    u16 nickName[10]; //either 10 or 8
+    u16 nickNameLength;
+    u16 comment[26];
+    u16 commentLength;
+} OSOwnerInfo;
+
+void OS_GetMacAddress(u8 *macAddress);
+void OS_GetOwnerInfo(OSOwnerInfo* info);
+s64 OS_GetOwnerRtcOffset(void);
+
+#endif //POKEDIAMOND_OS_OWNERINFO_H
diff --git a/arm9/lib/include/gx.h b/arm9/lib/include/gx.h
index 8abe4e40..79b707fc 100644
--- a/arm9/lib/include/gx.h
+++ b/arm9/lib/include/gx.h
@@ -2,6 +2,7 @@
 #define GUARD_GX_H
 
 #include "fx.h"
+#include "MI_memory.h"
 
 //temporary while other files aren't decompiled
 
@@ -14,7 +15,6 @@ void MI_Copy64B(void *src, void *dst);
 void MI_WaitDma(u32);
 void MI_DmaCopy32Async(u32, const void *, void *, u32, void *, void *);
 void MI_DmaCopy16(u32 unk, const void *src, void *dst, u32 size);
-void MIi_CpuCopy16(const void *src, void *dst, u32 size);
 void MI_DmaCopy32(u32 unk, const void *src, void *dst, u32 size);
 void MIi_CpuCopy32(const void *src, void *dst, u32 size);
 void OSi_UnlockVram(u16, u16);
diff --git a/arm9/lib/include/mmap.h b/arm9/lib/include/mmap.h
index 207e0509..65b93e1e 100644
--- a/arm9/lib/include/mmap.h
+++ b/arm9/lib/include/mmap.h
@@ -98,7 +98,7 @@ typedef struct {
     u16     mmem_checker_subp;         // 3fa-3fb:   2bytes MainMomory Size Checker for Sub processor
     u8      padding4[2];               // 3fc-3fd: (2bytes)
     u16     command_area;              // 3fe-3ff:   2bytes Command Area
-} OSSystemWork;
+} OSSystemWork; //0x027FFC00
 
 #define OS_GetSystemWork()      ((OSSystemWork *)HW_MAIN_MEM_SYSTEM)
 
diff --git a/arm9/lib/include/userInfo.h b/arm9/lib/include/userInfo.h
new file mode 100644
index 00000000..690dcf54
--- /dev/null
+++ b/arm9/lib/include/userInfo.h
@@ -0,0 +1,92 @@
+#ifndef POKEDIAMOND_USERINFO_H
+#define POKEDIAMOND_USERINFO_H
+
+typedef struct NVRAMConfigDate
+{
+    u8 month;            //0x00
+    u8 day;              //0x01
+} NVRAMConfigDate;       //0x02
+
+typedef struct NVRAMConfigNickname
+{
+    u16 str[10];         //0x00
+    u8 length;           //0x14
+    u8 rsv;              //0x15
+} NVRAMConfigNickname;   //0x16
+
+typedef struct NVRAMConfigComment
+{
+    u16 str[26];         //0x00
+    u8 length;           //0x34
+    u8 rsv;              //0x35
+} NVRAMConfigComment;    //0x36
+
+typedef struct NVRAMConfigOwnerInfo
+{
+    u8 favouriteColour:4;         //0x00 (0-3)
+    u8 rsv:4;                     //0x00 (4-7)
+    NVRAMConfigDate birthday;     //0x01
+    u8 pad;                       //0x03
+    NVRAMConfigNickname nickname; //0x04
+    NVRAMConfigComment comment;   //0x1a
+} NVRAMConfigOwnerInfo;           //0x50
+
+typedef struct NVRAMConfigAlarm
+{
+    u8 hour;             //0x00
+    u8 minute;           //0x01
+    u8 second;           //0x02
+    u8 pad;              //0x03
+    u16 enableWeek:7;    //0x04 (0-6)
+    u16 alarmOn:1;       //0x04 (7)
+    u16 rsv:8;           //0x04 (8-15)
+} NVRAMConfigAlarm;      //0x06
+
+typedef struct NVRAMConfigTpCalibData
+{
+    u16 raw_x1;           //0x00
+    u16 raw_y1;           //0x02
+    u8 dx1;               //0x04
+    u8 dy1;               //0x05
+    u16 raw_x2;           //0x06
+    u16 raw_y2;           //0x08
+    u8 dx2;               //0x0a
+    u8 dy2;               //0x0b
+} NVRAMConfigTpCalibData; //0x0c
+
+typedef struct NVRAMConfigOption
+{
+    u16 language:3;               //0x00 (0-2)
+    u16 agbLcd:1;                 //0x00 (3)
+    u16 detectPullOutCardFlag:1;  //0x00 (4)
+    u16 detectPullOutCtrdgFlag:1; //0x00 (5)
+    u16 autoBootFlag:1;           //0x00 (6)
+    u16 rsv:4;                    //0x00 (7-10)
+    u16 input_favouriteColour:1;  //0x00 (11)
+    u16 input_tp:1;               //0x00 (12)
+    u16 input_language:1;         //0x00 (13)
+    u16 input_rtc:1;              //0x00 (14)
+    u16 input_nickname:1;         //0x00 (15)
+    u8 timeZone;                  //0x02
+    u8 rtcClockAdjust;            //0x03
+    s64 rtcOffset;                //0x04
+} NVRAMConfigOption;              //0x0c
+
+typedef struct NVRAMConfigData
+{
+    u8 version;                   //0x00
+    u8 pad;                       //0x01
+    NVRAMConfigOwnerInfo owner;   //0x02
+    NVRAMConfigAlarm alarm;       //0x52
+    NVRAMConfigTpCalibData tp;    //0x58
+    NVRAMConfigOption option;     //0x64
+} NVRAMConfigData;                //0x70
+
+typedef struct NVRAMConfig
+{
+    NVRAMConfigData ncd; //0x00
+    u16 saveCount;       //0x70
+    u16 crc16;           //0x72
+} NVRAMConfig;           //0x74
+
+#endif //POKEDIAMOND_USERINFO_H
diff --git a/arm9/lib/src/OS_ownerInfo.c b/arm9/lib/src/OS_ownerInfo.c
new file mode 100644
index 00000000..10a638fb
--- /dev/null
+++ b/arm9/lib/src/OS_ownerInfo.c
@@ -0,0 +1,27 @@
+#include "function_target.h"
+#include "OS_ownerInfo.h"
+#include "MI_memory.h"
+
+ARM_FUNC void OS_GetMacAddress(u8 *macAddress)
+{
+    MI_CpuCopy8((void *)0x027FFCF4, macAddress, 0x6);
+}
+
+ARM_FUNC void OS_GetOwnerInfo(OSOwnerInfo* info)
+{
+    NVRAMConfig *src = (NVRAMConfig *)OS_GetSystemWork()->nvramUserInfo;
+    info->language = (u8)src->ncd.option.language;
+    info->favoriteColour = (u8)src->ncd.owner.favouriteColour;
+    info->birthday.month = (u8)src->ncd.owner.birthday.month;
+    info->birthday.day = (u8)src->ncd.owner.birthday.day;
+    info->nickNameLength = (u16)src->ncd.owner.nickname.length;
+    info->commentLength = (u16)src->ncd.owner.comment.length;
+    MIi_CpuCopy16(src->ncd.owner.nickname.str, info->nickName, 10 * sizeof(u16));
+    MIi_CpuCopy16(src->ncd.owner.comment.str, info->comment, 26 * sizeof(u16));
+}
+
+ARM_FUNC s64 OS_GetOwnerRtcOffset(void)
+{
+    NVRAMConfig *src = (NVRAMConfig *)OS_GetSystemWork()->nvramUserInfo;
+    return src->ncd.option.rtcOffset;
+}