Add logs for commands

2_backup_flash.sh

@@ -16,10 +16,11 @@ echo "Make sure your Game & Watch is turned on and in the time screen. Press ret
 read -n 1
 
 mkdir -p backups
+mkdir -p logs
 
 echo "Attempting to dump flash using adapter $1."
 echo "Running OpenOCD... (This will take roughly 30 seconds, you Game and Watch screen will blink in between.)"
-if ! openocd -f openocd/flash_"$1".cfg >/dev/null 2>&1; then
+if ! openocd -f openocd/flash_"$1".cfg >>logs/2_openocd.log 2>&1; then
     echo "Failed to dump SPI flash from device. Verify debug connection and try again."
     exit 1
 fi

3_backup_internal_flash.sh

@@ -8,6 +8,7 @@ if [[ $# -ne 1 ]]; then
 fi
 
 ADAPTER=$1
+mkdir -p logs
 
 if test -f backups/internal_flash_backup.bin; then
     echo "Already have a backup in backups/internal_flash_backup.bin, refusing to overwrite."
@@ -40,7 +41,7 @@ if ! openocd -f openocd/interface_"$1".cfg \
     -c "init;" \
     -c "halt;" \
     -c "dump_image backups/internal_flash_backup.bin 0x24000000 131072" \
-    -c "exit;" >/dev/null 2>&1; then
+    -c "exit;" >>logs/3_openocd.log 2>&1; then
     echo "Dumping internal flash failed."
     exit 1
 fi

4_unlock_device.sh

@@ -7,7 +7,7 @@ if [[ $# -ne 1 ]]; then
 fi
 
 ADAPTER=$1
-
+mkdir -p logs
 
 echo "Unlocking your device will erase its internal flash. Even though your backup"
 echo "is validated, this still can go wrong. Are you sure? (Y/y)"
@@ -28,7 +28,7 @@ echo "Unlocking device... (Takes up to 30 seconds.)"
 if ! openocd -f openocd/interface_"$1".cfg \
     -c "init;" \
     -c "halt;" \
-    -f openocd/rdp0.cfg >/dev/null 2>&1; then
+    -f openocd/rdp0.cfg >>logs/4_openocd.log 2>&1; then
     echo "Unlocking device failed."
     exit 1
 fi

5_restore.sh

@@ -18,7 +18,7 @@ if ! test -f backups/flash_backup.bin; then
 fi
 
 ADAPTER=$1
-
+mkdir -p logs
 echo "Ok, restoring original firmware! (We will not lock the device, so you won't have to repeat this procedure!)"
 
 
@@ -27,7 +27,7 @@ if ! openocd -f openocd/interface_"$1".cfg \
     -c "init;" \
     -c "halt;" \
     -c "program backups/internal_flash_backup.bin 0x08000000 verify;" \
-    -c "exit;" >/dev/null 2>&1; then
+    -c "exit;" >>logs/5_openocd.log 2>&1; then
     echo "Restoring internal flash failed. Check debug connection and try again."
     exit 1
 fi
@@ -40,3 +40,4 @@ if ! ./scripts/flashloader.sh $ADAPTER backups/flash_backup.bin; then
 fi
 
 echo "Success, your device should be running the original firmware again!"
+echo "(You should power-cycle the device now)"

scripts/flashloader.sh

@@ -40,7 +40,7 @@ if ! openocd -f openocd/interface_"$1".cfg \
     -c "reg sp [mrw 0x20000000];" \
     -c "reg pc [mrw 0x20000004];" \
     -c "echo \"Starting flash process\";" \
-    -c "resume; exit;" >/dev/null 2>&1; then
+    -c "resume; exit;" >>logs/flashloader.log 2>&1; then
     echo "Loading failed."
     exit 1
 fi
@@ -48,9 +48,9 @@ fi
 
 echo "Loaded flashloader, flashing SPI, please wait."
 
-echo "(If this takes more than 2 minutes something went wrong.)"
-echo "(If the screen blinks rapidly, something went wrong.)"
-echo "(If the screen blinks slowly, everything worked but the script didn't detect it)"
+echo "\t(If this takes more than 2 minutes something went wrong.)"
+echo "\t(If the screen blinks rapidly, something went wrong.)"
+echo "\t(If the screen blinks slowly, everything worked but the script didn't detect it)"
 while true; do
     DONE_MAGIC=$(openocd -f  openocd/interface_${1}.cfg -c "init; mdw ${VAR_program_done}" -c "exit;" 2>&1 | grep ${VAR_program_done} | cut -d" " -f2)
     if [[ "$DONE_MAGIC" == "cafef00d" ]]; then