CHDK_DE Vorschauversion  Trunk Rev. 5846
 Alle Datenstrukturen Dateien Funktionen Variablen Typdefinitionen Aufzählungen Aufzählungswerte Makrodefinitionen
boot.c-Dateireferenz
#include "lolevel.h"
#include "platform.h"
#include "core.h"
#include "dryos31.h"
+ Include-Abhängigkeitsdiagramm für boot.c:

gehe zum Quellcode dieser Datei

Makrodefinitionen

#define offsetof(TYPE, MEMBER)   ((int) &((TYPE *)0)->MEMBER)
 
#define LED_GREEN   0xC0220120
 

Funktionen

void CreateTask_PhySw ()
 
void CreateTask_spytask ()
 
void task_CaptSeq ()
 
void task_InitFileModules ()
 
void task_MovieRecord ()
 
void task_ExpDrv ()
 
void task_PhySw ()
 
void task_FileWrite ()
 
void taskHook (context_t **context)
 
void __attribute__ ((naked, noinline))
 

Variablen

const char *const new_sa = &_end
 

Makro-Dokumentation

#define LED_GREEN   0xC0220120

Definiert in Zeile 31 der Datei boot.c.

#define offsetof (   TYPE,
  MEMBER 
)    ((int) &((TYPE *)0)->MEMBER)

Definiert in Zeile 5 der Datei boot.c.

Dokumentation der Funktionen

void __attribute__ ( (naked, noinline)  )

Definiert in Zeile 35 der Datei boot.c.

35  {
36 asm volatile (
37  "LDR R1, =0xC0410000 \n"
38  "MOV R0, #0 \n"
39  "STR R0, [R1] \n"
40  "MOV R1, #0x78 \n"
41  "MCR p15, 0, R1, c1, c0 \n"
42  "MOV R1, #0 \n"
43  "MCR p15, 0, R1, c7, c10, 4 \n"
44  "MCR p15, 0, R1, c7, c5 \n"
45  "MCR p15, 0, R1, c7, c6 \n"
46  "MOV R0, #0x3D \n"
47  "MCR p15, 0, R0, c6, c0 \n"
48  "MOV R0, #0xC000002F \n"
49  "MCR p15, 0, R0, c6, c1 \n"
50  "MOV R0, #0x33 \n"
51  "MCR p15, 0, R0, c6, c2 \n"
52  "MOV R0, #0x40000033 \n"
53  "MCR p15, 0, R0, c6, c3 \n"
54  "MOV R0, #0x80000017 \n"
55  "MCR p15, 0, R0, c6, c4 \n"
56  "LDR R0, =0xFF80002D \n"
57  "MCR p15, 0, R0, c6, c5 \n"
58  "MOV R0, #0x34 \n"
59  "MCR p15, 0, R0, c2, c0 \n"
60  "MOV R0, #0x34 \n"
61  "MCR p15, 0, R0, c2, c0, 1 \n"
62  "MOV R0, #0x34 \n"
63  "MCR p15, 0, R0, c3, c0 \n"
64  "LDR R0, =0x3333330 \n"
65  "MCR p15, 0, R0, c5, c0, 2 \n"
66  "LDR R0, =0x3333330 \n"
67  "MCR p15, 0, R0, c5, c0, 3 \n"
68  "MRC p15, 0, R0, c1, c0 \n"
69  "ORR R0, R0, #0x1000 \n"
70  "ORR R0, R0, #4 \n"
71  "ORR R0, R0, #1 \n"
72  "MCR p15, 0, R0, c1, c0 \n"
73  "MOV R1, #0x80000006 \n"
74  "MCR p15, 0, R1, c9, c1 \n"
75  "MOV R1, #6 \n"
76  "MCR p15, 0, R1, c9, c1, 1 \n"
77  "MRC p15, 0, R1, c1, c0 \n"
78  "ORR R1, R1, #0x50000 \n"
79  "MCR p15, 0, R1, c1, c0 \n"
80  "LDR R2, =0xC0200000 \n"
81  "MOV R1, #1 \n"
82  "STR R1, [R2, #0x10C] \n"
83  "MOV R1, #0xFF \n"
84  "STR R1, [R2, #0xC] \n"
85  "STR R1, [R2, #0x1C] \n"
86  "STR R1, [R2, #0x2C] \n"
87  "STR R1, [R2, #0x3C] \n"
88  "STR R1, [R2, #0x4C] \n"
89  "STR R1, [R2, #0x5C] \n"
90  "STR R1, [R2, #0x6C] \n"
91  "STR R1, [R2, #0x7C] \n"
92  "STR R1, [R2, #0x8C] \n"
93  "STR R1, [R2, #0x9C] \n"
94  "STR R1, [R2, #0xAC] \n"
95  "STR R1, [R2, #0xBC] \n"
96  "STR R1, [R2, #0xCC] \n"
97  "STR R1, [R2, #0xDC] \n"
98  "STR R1, [R2, #0xEC] \n"
99  "STR R1, [R2, #0xFC] \n"
100  "LDR R1, =0xC0400008 \n"
101  "LDR R2, =0x430005 \n"
102  "STR R2, [R1] \n"
103  "MOV R1, #1 \n"
104  "LDR R2, =0xC0243100 \n"
105  "STR R2, [R1] \n"
106  "LDR R2, =0xC0242010 \n"
107  "LDR R1, [R2] \n"
108  "ORR R1, R1, #1 \n"
109  "STR R1, [R2] \n"
110  "LDR R0, =0xFFC02710 \n"
111  "LDR R1, =0x3F1000 \n"
112  "LDR R3, =0x4005D4 \n"
113 "loc_FF81013C:\n"
114  "CMP R1, R3 \n"
115  "LDRCC R2, [R0], #4 \n"
116  "STRCC R2, [R1], #4 \n"
117  "BCC loc_FF81013C \n"
118  "LDR R0, =0xFFBF7050 \n"
119  "LDR R1, =0x1900 \n"
120  "LDR R3, =0xCFC0 \n"
121 "loc_FF810158:\n"
122  "CMP R1, R3 \n"
123  "LDRCC R2, [R0], #4 \n"
124  "STRCC R2, [R1], #4 \n"
125  "BCC loc_FF810158 \n"
126  "LDR R1, =0x1585F0 \n" //MEMISOSTART
127  "MOV R2, #0 \n"
128 "loc_FF810170:\n"
129  "CMP R3, R1 \n"
130  "STRCC R2, [R3], #4 \n"
131  "BCC loc_FF810170 \n"
132 // "B sub_FF810380 \n" //original
133  "B sub_FF810380_my \n" //patched
134  );
135 }
void CreateTask_PhySw ( )
void CreateTask_spytask ( )

Definiert in Zeile 34 der Datei boot.c.

34  {
35  _CreateTask("SpyTask", 0x19, 0x2000, core_spytask, 0);
36 };
void task_CaptSeq ( )
void task_ExpDrv ( )
void task_FileWrite ( )
void task_InitFileModules ( )
void task_MovieRecord ( )
void task_PhySw ( )
void taskHook ( context_t **  context)

Definiert in Zeile 19 der Datei boot.c.

19  {
20 
21  task_t *tcb=(task_t*)((char*)context-offsetof(task_t, context));
22 
23  if(tcb->entry == (void*)task_PhySw) tcb->entry = (void*)mykbd_task;
24  if(tcb->entry == (void*)task_CaptSeq) tcb->entry = (void*)capt_seq_task;
25  if(tcb->entry == (void*)task_InitFileModules) tcb->entry = (void*)init_file_modules_task;
26  if(tcb->entry == (void*)task_MovieRecord) tcb->entry = (void*)movie_record_task;
27  if(tcb->entry == (void*)task_ExpDrv) tcb->entry = (void*)exp_drv_task;
28  if(tcb->entry == (void*)task_FileWrite) tcb->entry = (void*)filewritetask;
29 }

Variablen-Dokumentation

const char* const new_sa = &_end

Definiert in Zeile 7 der Datei boot.c.