Small tweaks

- swap crash for credits
- home now reboots to atmosphere/reboot_payload.bin, or rcm if not found

source/gfx/gfxutils.c

@@ -14,7 +14,7 @@ void gfx_clearscreen(){
     gfx_boxGrey(0, 703, 1279, 719, 0xFF);
     gfx_boxGrey(0, 0, 1279, 15, 0xFF);
     gfx_con_setpos(0, 0);
-    gfx_printf("Tegraexplorer %d.%d.%d | Battery: %3d%%\n", LP_VER_MJ, LP_VER_MN, LP_VER_BF, battery >> 8);
+    gfx_printf("Tegraexplorer b%d.%d.%d | Battery: %3d%%\n", LP_VER_MJ, LP_VER_MN, LP_VER_BF, battery >> 8);
 
     RESETCOLOR;
 }

source/hid/hid.c

@@ -4,6 +4,7 @@
 #include "../gfx/gfx.h"
 #include <utils/types.h>
 #include <utils/util.h>
+#include "../utils/utils.h"
 
 static Input_t inputs = {0};
 u16 LbaseX = 0, LbaseY = 0, RbaseX = 0, RbaseY = 0;
@@ -19,7 +20,7 @@ Input_t *hidRead(){
     //    utils_takeScreenshot();
 
     if (controller->home)
-        reboot_rcm();
+        RebootToPayloadOrRcm();
 
     inputs.buttons = controller->buttons;
 

source/script/args.c

@@ -349,10 +349,8 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
                         u32 resLen = strlen(res.stringType);
                         if (resLen < val.integerType)
                             return ErrValue(ERRSYNTAX);
-                        
+
-                        char *temp = malloc(resLen - val.integerType + 1);
+                        char *temp = utils_copyStringSize(res.stringType, resLen - val.integerType);
-                        memcpy(temp, res.stringType, resLen - val.integerType);
-                        temp[resLen - val.integerType] = 0;
 
                         freeVariable(res);
                         res.stringType = temp;
@@ -362,10 +360,8 @@ Variable_t solveEquation(scriptCtx_t* ctx, lexarToken_t* tokens, u32 len, u8 sho
                         u32 resLen = strlen(res.stringType);
                         if (resLen < val.integerType)
                             return ErrValue(ERRSYNTAX);
-                        
+
-                        char *temp = malloc(resLen - val.integerType + 1);
+                        char *temp = CpyStr(res.stringType + val.integerType);
-                        memcpy(temp, res.stringType + val.integerType, resLen - val.integerType);
-                        temp[resLen - val.integerType] = 0;
 
                         freeVariable(res);
                         res.stringType = temp;

source/tegraexplorer/mainmenu.c

@@ -22,10 +22,10 @@ enum {
     MainBrowseEmmc,
     MainBrowseEmummc,
     MainTools,
-    MainCauseException,
     MainPartitionSd,
     MainDumpFw,
     MainViewKeys,
+    MainViewCredits,
     MainExit,
     MainPowerOff,
     MainRebootRCM,
@@ -40,10 +40,10 @@ MenuEntry_t mainMenuEntries[] = {
     [MainBrowseEmmc] = {.optionUnion = COLORTORGB(COLOR_BLUE), .name = "Browse EMMC"},
     [MainBrowseEmummc] = {.optionUnion = COLORTORGB(COLOR_BLUE), .name = "Browse EMUMMC"},
     [MainTools] = {.optionUnion = COLORTORGB(COLOR_WHITE) | SKIPBIT, .name = "\n-- Tools --"},
-    [MainCauseException] = {.optionUnion = COLORTORGB(COLOR_RED), .name = "Cause an exception"},
     [MainPartitionSd] = {.optionUnion = COLORTORGB(COLOR_ORANGE), .name = "Partition the sd"},
     [MainDumpFw] = {.optionUnion = COLORTORGB(COLOR_BLUE), .name = "Dump Firmware"},
     [MainViewKeys] = {.optionUnion = COLORTORGB(COLOR_YELLOW), .name = "View dumped keys"},
+    [MainViewCredits] = {.optionUnion = COLORTORGB(COLOR_YELLOW), .name = "Credits"},
     [MainExit] = {.optionUnion = COLORTORGB(COLOR_WHITE) | SKIPBIT, .name = "\n-- Exit --"},
     [MainPowerOff] = {.optionUnion = COLORTORGB(COLOR_VIOLET), .name = "Power off"},
     [MainRebootRCM] = {.optionUnion = COLORTORGB(COLOR_VIOLET), .name = "Reboot to RCM"},
@@ -70,10 +70,6 @@ void HandleEMUMMC(){
     GptMenu(MMC_CONN_EMUMMC);
 }
 
-void CrashTE(){
-    gfx_printf("%d", *((int*)0));
-}
-
 void ViewKeys(){
     gfx_clearscreen();
     for (int i = 0; i < 3; i++){
@@ -93,6 +89,12 @@ void ViewKeys(){
     hidWait();
 }
 
+void ViewCredits(){
+    gfx_clearscreen();
+    gfx_printf("\nTegraexplorer v%d.%d.%d\nBy SuchMemeManySkill\n\nBased on Lockpick_RCM & Hekate, from shchmue & CTCaer", LP_VER_MJ, LP_VER_MN, LP_VER_BF);
+    hidWait();
+}
+
 extern bool sd_mounted;
 extern bool is_sd_inited;
 extern int launch_payload(char *path);
@@ -114,7 +116,6 @@ menuPaths mainMenuPaths[] = {
     [MainMountSd] = MountOrUnmountSD,
     [MainBrowseEmmc] = HandleEMMC,
     [MainBrowseEmummc] = HandleEMUMMC,
-    [MainCauseException] = CrashTE,
     [MainPartitionSd] = FormatSD,
     [MainDumpFw] = DumpSysFw,
     [MainViewKeys] = ViewKeys,
@@ -122,6 +123,7 @@ menuPaths mainMenuPaths[] = {
     [MainRebootHekate] = RebootToHekate,
     [MainRebootRCM] = reboot_rcm,
     [MainPowerOff] = power_off,
+    [MainViewCredits] = ViewCredits,
 };
 
 void EnterMainMenu(){

source/utils/utils.c

@@ -8,6 +8,15 @@
 #include "../gfx/gfx.h"
 #include "../gfx/menu.h"
 #include "../hid/hid.h"
+#include "../fs/fsutils.h"
+
+extern int launch_payload(char *path);
+
+void RebootToPayloadOrRcm(){
+    if (FileExists("sd:/atmosphere/reboot_payload.bin"))
+        launch_payload("sd:/atmosphere/reboot_payload.bin");
+    reboot_rcm();
+}
 
 char *CpyStr(const char* in){
     int len = strlen(in);

source/utils/utils.h

@@ -5,6 +5,7 @@ char *CpyStr(const char* in);
 void MaskIn(char *mod, u32 bitstream, char mask);
 bool StrEndsWith(char *begin, char *end);
 void WaitFor(u32 ms);
+void RebootToPayloadOrRcm();
 
 #define FREE(x) free(x); x = NULL;
 char *ShowKeyboard(const char *toEdit, u8 alwaysRet);