CHDK_DE Vorschauversion  Trunk Rev. 5293
 Alle Datenstrukturen Dateien Funktionen Variablen Typdefinitionen Aufzählungen Aufzählungswerte Makrodefinitionen
main.c-Dateireferenz
+ Include-Abhängigkeitsdiagramm für main.c:

gehe zum Quellcode dieser Datei

Funktionen

void __attribute__ ((noreturn))
 

Variablen

long * blob_chdk_core
 
long blob_chdk_core_size
 

Dokumentation der Funktionen

void __attribute__ ( (noreturn)  )

Definiert in Zeile 13 der Datei main.c.

14 {
15  {
16  // char *dst = dst_void;
17  // const char *src = src_void;
18  long *dst = (long*)MEMISOSTART;
19  const long *src = blob_chdk_core;
20  long length = (blob_chdk_core_size + 3) >> 2;
21 
22  core_copy(src, dst, length);
23 
24 }
25 
26  asm volatile(
27  "LDR R1, =0xC0200000\n"
28  "MVN R0, #0\n"
29  "STR R0, [R1,#0x10C]\n"
30  "STR R0, [R1,#0xC]\n"
31  "STR R0, [R1,#0x1C]\n"
32  "STR R0, [R1,#0x2C]\n"
33  "STR R0, [R1,#0x3C]\n"
34  "STR R0, [R1,#0x4C]\n"
35  "STR R0, [R1,#0x5C]\n"
36  "STR R0, [R1,#0x6C]\n"
37  "STR R0, [R1,#0x7C]\n"
38  "STR R0, [R1,#0x8C]\n"
39  "STR R0, [R1,#0x9C]\n"
40  "STR R0, [R1,#0xAC]\n"
41  "STR R0, [R1,#0xBC]\n"
42  "STR R0, [R1,#0xCC]\n"
43  "STR R0, [R1,#0xDC]\n"
44  "STR R0, [R1,#0xEC]\n"
45  "CMP R4, #7\n"
46  "STR R0, [R1,#0xFC]\n"
47  //"LDMEQFD SP!, {R4,PC}\n"
48  "MOV R0, #0x78\n"
49  "MCR p15, 0, R0,c1,c0\n"
50  "MOV R0, #0\n"
51  "MCR p15, 0, R0,c7,c10, 4\n"
52  "MCR p15, 0, R0,c7,c5\n"
53  "MCR p15, 0, R0,c7,c6\n"
54  "MOV R0, #0x40000006\n"
55  "MCR p15, 0, R0,c9,c1\n"
56  "MCR p15, 0, R0,c9,c1, 1\n"
57  "MRC p15, 0, R0,c1,c0\n"
58  "ORR R0, R0, #0x50000\n"
59  "MCR p15, 0, R0,c1,c0\n"
60 
61  "LDR R0, =0x12345678\n"
62  "MOV R1, #0x40000000\n"
63  "STR R0, [R1,#0xFFC]\n"
64 
65  //"LDR R0, =0xFFC00000\n" //original jump-vector
66  "MOV R0, %0\n" //new jump-vector
67  "LDMFD SP!, {R4,LR}\n"
68  "BX R0\n"
69  : : "r"(MEMISOSTART) : "memory","r0","r1","r2","r3","r4"
70  );
71  while(1);
72 }

Variablen-Dokumentation

long* blob_chdk_core

Definiert in Zeile 1 der Datei blobs.S.

long blob_chdk_core_size