renamed usb_performance to hackrf_usb

firmware/Makefile

@@ -29,8 +29,8 @@ TARGETS = blinky \
 		  startup \
 		  startup_systick \
 		  startup_systick_perfo \
-		  usb_performance \
-		  usb_performance_rom_to_ram
+		  hackrf_usb \
+		  hackrf_usb_rom_to_ram
 
 #	      blinky_rom_to_ram
 #		  sgpio_passthrough_rom_to_ram

firmware/README

@@ -1,3 +1,8 @@
+The primary firmware source code for USB HackRF devices is hackrf_usb.  Most of
+the other directories contain firmware source code for test and development.
+The common directory contains source code shared by multiple HackRF firmware
+projects.
+
 The firmware is set up for compilation with the GCC toolchain available here:
 
 https://code.launchpad.net/gcc-arm-embedded

firmware/hackrf_usb/Makefile

@@ -20,7 +20,7 @@
 # Boston, MA 02110-1301, USA.
 #
 
-BINARY = usb_performance
+BINARY = hackrf_usb
 
 SRC = $(BINARY).c \
 	usb.c \

firmware/hackrf_usb/Makefile_rom_to_ram

@@ -20,9 +20,9 @@
 # Boston, MA 02110-1301, USA.
 #
 
-BINARY = usb_performance_rom_to_ram
+BINARY = hackrf_usb_rom_to_ram
 
-SRC = usb_performance.c \
+SRC = hackrf_usb.c \
 	usb.c \
 	usb_request.c \
 	usb_standard_request.c \

firmware/hackrf_usb_rom_to_ram/Makefile

@@ -20,11 +20,11 @@
 # Boston, MA 02110-1301, USA.
 #
 
-BINARY = usb_performance_rom_to_ram
+BINARY = hackrf_usb_rom_to_ram
 
-SRC_DIR = usb_performance
+SRC_DIR = hackrf_usb
 
-SRC = usb_performance.c \
+SRC = hackrf_usb.c \
 	usb.c \
 	usb_request.c \
 	usb_standard_request.c \