main.c-Dateireferenz

#include "../generic/check_compat.c"

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 9 der Datei main.c.

{
    {
        long *dst = (long*)MEMISOSTART;
        const long *src = blob_chdk_core;
        long length = (blob_chdk_core_size + 3) >> 2;

  core_copy(src, dst, length);

}
    
    //a2300 found @ FF835B24
        asm volatile (
                 "LDR     R1, =0xC0200000\n"
                 "MVN     R0, #0\n"
                 "STR     R0, [R1, #0x10C] \n"
                 "STR     R0, [R1, #0xC] \n"
                 "STR     R0, [R1, #0x1C] \n"
                 "STR     R0, [R1, #0x2C] \n"
                 "STR     R0, [R1, #0x3C] \n"
                 "STR     R0, [R1, #0x4C] \n"
                 "STR     R0, [R1, #0x5C] \n"
                 "STR     R0, [R1, #0x6C] \n"
                 "STR     R0, [R1, #0x7C] \n"
                 "STR     R0, [R1, #0x8C] \n"
                 "STR     R0, [R1, #0x9C] \n"
                 "STR     R0, [R1, #0xAC] \n"
                 "STR     R0, [R1, #0xBC] \n"
                 "STR     R0, [R1, #0xCC] \n"
                 "STR     R0, [R1, #0xDC] \n"
                 "STR     R0, [R1, #0xEC] \n"
                 "CMP     R4, #7 \n"
                 "STR     R0, [R1, #0xFC] \n"
                 // "LDMEQFD SP!, {R4,PC} \n"  //Commented in sx260hs and ELPH310 port
                 "MOV     R0, #0x78 \n"
                 "MCR     p15, 0, R0, c1, c0 \n"
                 "MOV     R0, #0 \n"
                 "MCR     p15, 0, R0, c7, c10, 4 \n"
                 "MCR     p15, 0, R0, c7, c5 \n"
                 "MCR     p15, 0, R0, c7, c6 \n"
                 "MOV     R0, #0x80000006 \n"
                 "MCR     p15, 0, R0, c9, c1 \n"
                 "MCR     p15, 0, R0, c9, c1, 1 \n"
                 "MRC     p15, 0, R0, c1, c0 \n"
                 "ORR     R0, R0, #0x50000 \n"
                 "MCR     p15, 0, R0, c1, c0 \n"
                 "LDR     R0, =0x12345678 \n"
                 "MOV     R1, #0x80000000 \n"
                 "STR     R0, [R1, #0xFFC] \n"
                 // "LDR     R0, =0xFF810000 \n" //original jump-vector
                 "MOV     R0, %0\n"              // new jump-vector
                 "LDMFD   SP!, {R4,LR} \n"
                 "BX      R0 \n"
                 : : "r"(MEMISOSTART) : "memory","r0","r1","r2","r3","r4"
        );

        while(1);
}

Variablen-Dokumentation

long* blob_chdk_core

Definiert in Zeile 1 der Datei blobs.S.

long blob_chdk_core_size