Yuuki/Lockpick_RCM
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This commit is contained in:
shchmue 2019-05-11 17:51:44 -04:00
parent 3b797318f5
commit 1bc5c2a667
19 changed files with 155 additions and 459 deletions
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43
source/main.c
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@ -1,7 +1,7 @@
/*
* Copyright (c) 2018 naehrwert
*
* Copyright (c) 2018 CTCaer
* Copyright (c) 2018-2019 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -74,32 +74,29 @@ void sd_unmount()
}
}
void *sd_file_read(char *path)
void *sd_file_read(const char *path, u32 *fsize)
{
FIL fp;
if (f_open(&fp, path, FA_READ) != FR_OK)
return NULL;
FIL fp;
if (f_open(&fp, path, FA_READ) != FR_OK)
return NULL;
u32 size = f_size(&fp);
void *buf = malloc(size);
u32 size = f_size(&fp);
if (fsize)
*fsize = size;
u8 *ptr = buf;
while (size > 0)
{
u32 rsize = MIN(size, 512 * 512);
if (f_read(&fp, ptr, rsize, NULL) != FR_OK)
{
free(buf);
return NULL;
}
void *buf = malloc(size);
ptr += rsize;
size -= rsize;
}
if (f_read(&fp, buf, size, NULL) != FR_OK)
{
free(buf);
f_close(&fp);
f_close(&fp);
return NULL;
}
return buf;
f_close(&fp);
return buf;
}
int sd_save_to_file(void *buf, u32 size, const char *filename)
@ -150,8 +147,8 @@ void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size)
extern void pivot_stack(u32 stack_top);
void ipl_main() {
void ipl_main()
{
config_hw();
pivot_stack(IPL_STACK_TOP);
heap_init(IPL_HEAP_START);