Add in new invalid event hook check targets to project makefiles to produce compilation errors when invalid event names are used in a project.

Re-add in flip, flip-ee, dfu and dfu-ee targets to project makefiles (thanks to Opendous Inc.)

Fix allowable F_CPU values comment in project makefiles.

1 files changed, 49 insertions, 31 deletions

diff --git a/Projects/Magstripe/makefile b/Projects/Magstripe/makefile
index 95d6d9989..f672660b2 100644
--- a/Projects/Magstripe/makefile
+++ b/Projects/Magstripe/makefile
@@ -71,28 +71,21 @@ BOARD  = USER
 
 # Processor frequency.
 #     This will define a symbol, F_CPU, in all source code files equal to the 
-#     processor frequency. You can then use this symbol in your source code to 
+#     processor frequency in Hz. You can then use this symbol in your source code to 
 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
 #     automatically to create a 32-bit value in your source code.
-#     Typical values are:
-#         F_CPU =  1000000
-#         F_CPU =  1843200
-#         F_CPU =  2000000
-#         F_CPU =  3686400
-#         F_CPU =  4000000
-#         F_CPU =  7372800
-#         F_CPU =  8000000
-#         F_CPU = 11059200
-#         F_CPU = 14745600
-#         F_CPU = 16000000
-#         F_CPU = 18432000
-#         F_CPU = 20000000
+#
+#     This will be an integer division of F_CLOCK below, as it is sourced by
+#     F_CLOCK after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
 F_CPU = 16000000
 
 
 # Input clock frequency.
 #     This will define a symbol, F_CLOCK, in all source code files equal to the 
-#     input clock frequency (before any prescaling is performed). This value may
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
 #     differ from F_CPU if prescaling is used on the latter, and is required as the
 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
 #     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
@@ -259,6 +252,7 @@ CPPFLAGS += -fshort-enums
 CPPFLAGS += -fno-exceptions
 CPPFLAGS += -Wall
 CFLAGS += -Wundef
+#CPPFLAGS += -mshort-calls
 #CPPFLAGS += -fno-unit-at-a-time
 #CPPFLAGS += -Wstrict-prototypes
 #CPPFLAGS += -Wunreachable-code
@@ -335,7 +329,7 @@ EXTMEMOPTS =
 #    -Map:      create map file
 #    --cref:    add cross reference to  map file
 LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
-LDFLAGS += -Wl,--relax
+LDFLAGS += -Wl,--relax 
 LDFLAGS += -Wl,--gc-sections
 LDFLAGS += $(EXTMEMOPTS)
 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
@@ -473,7 +467,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build showeventhooks showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -516,14 +510,17 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-showeventhooks: build
-	@echo
-	@echo -------- Unhooked LUFA Events --------
-	@$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \
-	           cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
-			   echo "(None)"
-	@echo --------------------------------------
+$(LUFA_PATH)/LUFA/LUFA_Events.lst:
+	@make -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
 
+checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
+	@echo
+	@echo Checking for invalid events...
+	@$(shell) avr-nm $(TARGET).elf | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
+	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
+	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
+	@if test -s InvalidEvents.tmp; then exit 1; fi
+	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -540,16 +537,37 @@ showtarget:
 	@echo Clock:     $(F_CPU)Hz CPU, $(F_CLOCK)Hz Master
 	@echo --------------------------------------
 	
+
 # Display compiler version information.
 gccversion : 
 	@$(CC) --version
 
 
-
 # Program the device.  
 program: $(TARGET).hex $(TARGET).eep
 	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 
+flip: $(TARGET).hex
+	batchisp -hardware usb -device $(MCU) -operation erase f
+	batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
+	batchisp -hardware usb -device $(MCU) -operation start reset 0
+
+dfu: $(TARGET).hex
+	dfu-programmer $(MCU) erase
+	dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
+	dfu-programmer $(MCU) reset
+
+flip-ee: $(TARGET).hex $(TARGET).eep
+	$(COPY) $(TARGET).eep $(TARGET)eep.hex
+	batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
+	batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
+	batchisp -hardware usb -device $(MCU) -operation start reset 0
+	$(REMOVE) $(TARGET)eep.hex
+
+dfu-ee: $(TARGET).hex $(TARGET).eep
+	dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
+	dfu-programmer $(MCU) reset
+
 
 # Generate avr-gdb config/init file which does the following:
 #     define the reset signal, load the target file, connect to target, and set 
@@ -704,9 +722,9 @@ clean_list:
 	$(REMOVE) $(SRC:.c=.s)
 	$(REMOVE) $(SRC:.c=.d)
 	$(REMOVE) $(SRC:.c=.i)
+	$(REMOVE) InvalidEvents.tmp
 	$(REMOVEDIR) .dep
 
-
 doxygen:
 	@echo Generating Project Documentation...
 	@doxygen Doxygen.conf
@@ -724,8 +742,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all showeventhooks showliboptions showtarget  \
-begin finish end sizebefore sizeafter gccversion build \
-elf hex eep lss sym coff extcoff program clean debug   \
-clean_list clean_binary gdb-config doxygen dfu flip    \
-flip-ee dfu-ee
\ No newline at end of file
+.PHONY : all checkinvalidevents showliboptions    \
+showtarget begin finish end sizebefore sizeafter  \
+gccversion build elf hex eep lss sym coff extcoff \
+program dfu flip flip-ee dfu-ee clean debug       \
+clean_list clean_binary gdb-config doxygen
\ No newline at end of file