niklascfw/TegraExplorer
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Merge hekate changes, sorta

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This commit is contained in:
Such Meme, Many Skill
2020-05-01 20:09:17 +02:00
parent 305c372d8c
commit 12c3ffc2e4
79 changed files with 8751 additions and 2866 deletions
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57
source/main.c
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@@ -39,6 +39,8 @@
#include "utils/sprintf.h"
#include "utils/util.h"
#include "tegraexplorer/mainmenu.h"
#include "tegraexplorer/gfx/gfxutils.h"
#include "storage/nx_sd.h"
//#include "keys/keys.h"
@@ -50,6 +52,7 @@ volatile nyx_storage_t *nyx_str = (nyx_storage_t *)NYX_STORAGE_ADDR;
hekate_config h_cfg;
boot_cfg_t __attribute__((section ("._boot_cfg"))) b_cfg;
/*
bool sd_mount()
{
if (sd_mounted)
@@ -131,6 +134,7 @@ int sd_save_to_file(void *buf, u32 size, const char *filename)
return 0;
}
*/
// This is a safe and unused DRAM region for our payloads.
#define RELOC_META_OFF 0x7C
@@ -229,6 +233,7 @@ int launch_payload(char *path)
return 1;
}
/*
void launch_tools()
{
u8 max_entries = 61;
@@ -403,9 +408,55 @@ void _get_key_generations(char *sysnand_label, char *emunand_label) {
free(pkg1);
ment_top[1].caption = emunand_label;
}
*/
#define IPL_STACK_TOP 0x90010000
#define IPL_HEAP_START 0x90020000
#define EXCP_EN_ADDR 0x4003FFFC
#define EXCP_MAGIC 0x30505645 // EVP0
#define EXCP_TYPE_ADDR 0x4003FFF8
#define EXCP_TYPE_RESET 0x545352 // RST
#define EXCP_TYPE_UNDEF 0x464455 // UDF
#define EXCP_TYPE_PABRT 0x54424150 // PABT
#define EXCP_TYPE_DABRT 0x54424144 // DABT
#define EXCP_LR_ADDR 0x4003FFF4
static void _show_errors(){
u32 *excp_enabled = (u32 *)EXCP_EN_ADDR;
u32 *excp_type = (u32 *)EXCP_TYPE_ADDR;
u32 *excp_lr = (u32 *)EXCP_LR_ADDR;
if (*excp_enabled == EXCP_MAGIC)
h_cfg.errors |= ERR_EXCEPT_ENB;
if (h_cfg.errors & ERR_EXCEPT_ENB){
gfx_clearscreen();
SWAPCOLOR(COLOR_ORANGE);
gfx_printf("\nAn exception has occured while running TegraExplorer!\n(LR %08X)\n\n", *excp_lr);
SWAPCOLOR(COLOR_VIOLET);
gfx_printf("Exception: ");
SWAPCOLOR(COLOR_YELLOW);
switch (*excp_type){
case EXCP_TYPE_RESET:
gfx_printf("Reset");
break;
case EXCP_TYPE_UNDEF:
gfx_printf("Undefined instruction");
break;
case EXCP_TYPE_PABRT:
gfx_printf("Prefetch abort");
break;
case EXCP_TYPE_DABRT:
gfx_printf("Data abort");
break;
}
RESETCOLOR;
gfx_printf("\n\nPress any key to continue...");
*excp_enabled = 0;
btn_wait();
}
}
extern void pivot_stack(u32 stack_top);
@@ -455,6 +506,8 @@ void ipl_main()
tui_do_menu(&menu_top);
*/
_show_errors();
te_main();
while (true)