Added flashing tools

flashing/Check for firmware updates.url

@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://github.com/eried/portapack-mayhem/releases

flashing/How to update the firmware.url

@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://github.com/eried/portapack-mayhem/wiki/Update-firmware

flashing/README.txt

@@ -0,0 +1 @@
+Plug HackRF+Portapack, set it in HackRF mode, launch flash_portapack_mayhem.bat

flashing/dfu_hackrf_one.bat

@@ -0,0 +1,19 @@
+@echo off
+
+echo *** Run HackRF firmware in RAM via LPC DFU ***
+echo.
+echo This is used to "unbrick" your HackRF, if you are no longer able to use
+echo HackRF tools to flash or operate your HackRF.
+echo.
+echo Connect your HackRF One to a USB port on your computer.
+echo.
+echo Hold down both the DFU and RESET buttons on the HackRF.
+echo Then release the RESET button (closest to the edge).
+echo Then release the DFU button.
+echo.
+pause
+
+echo.
+dfu-util-static.exe --device 1fc9:000c --download hackrf_one_usb.dfu --reset
+echo.
+pause

flashing/driver/dpinst.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" ?>
+<dpinst>
+  <deleteBinaries/>
+  <installAllOrNone/>
+  <suppressAddRemovePrograms/>
+  <suppressWizard/>
+</dpinst>

flashing/flash_hackrf_one.bat

@@ -0,0 +1,15 @@
+@echo off
+
+echo *** Re-flash the HackRF with HackRF firmware ***
+echo.
+echo Connect your HackRF One to a USB port on your computer.
+echo.
+echo If using a PortaPack, put the PortaPack in HackRF mode by selecting
+echo the "HackRF" option from the main menu.
+echo.
+pause
+
+echo.
+hackrf_update.exe hackrf_one_usb.bin
+echo.
+pause

flashing/flash_portapack_mayhem.bat

@@ -0,0 +1,15 @@
+@echo off
+
+echo *** Re-flash the HackRF with PortaPack firmware ***
+echo.
+echo Connect your HackRF One to a USB port on your computer.
+echo.
+echo If using a PortaPack, put the PortaPack in HackRF mode by selecting
+echo the "HackRF" option from the main menu.
+echo.
+pause
+
+echo.
+hackrf_update.exe portapack-h1_h2-mayhem.bin
+echo.
+pause