dominic/Arduino-Makefile
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Make the makefile error if the arduino port is not present.

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This commit is contained in:
Ryan Pavlik 2012-11-01 10:57:11 -05:00
parent ee98d0c89b
commit edd514d65c
1 changed files with 7 additions and 7 deletions
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14
arduino-mk/Arduino.mk
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@ -589,8 +589,8 @@ CXXFLAGS = -fno-exceptions $(EXTRA_FLAGS) $(EXTRA_CXXFLAGS)
ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp
LDFLAGS = -mmcu=$(MCU) -Wl,--gc-sections -Os $(EXTRA_FLAGS) $(EXTRA_CXXFLAGS)
# Expand and pick the first port
ARD_PORT = $(firstword $(wildcard $(ARDUINO_PORT)))
# Returns the Arduino port (first wildcard expansion) if it exists, otherwise it errors.
get_arduino_port = $(if $(wildcard $(ARDUINO_PORT)),$(firstword $(wildcard $(ARDUINO_PORT))),$(error Arduino port $(ARDUINO_PORT) not found!))
# Command for avr_size: do $(call avr_size,elffile,hexfile)
ifneq (,$(findstring AVR,$(shell $(SIZE) --help)))
@ -740,7 +740,7 @@ ifdef AVRDUDE_CONF
AVRDUDE_COM_OPTS += -C $(AVRDUDE_CONF)
endif
AVRDUDE_ARD_OPTS = -c $(AVRDUDE_ARD_PROGRAMMER) -b $(AVRDUDE_ARD_BAUDRATE) -P $(ARD_PORT)
AVRDUDE_ARD_OPTS = -c $(AVRDUDE_ARD_PROGRAMMER) -b $(AVRDUDE_ARD_BAUDRATE) -P $(call get_arduino_port)
ifndef ISP_PROG
ISP_PROG = -c stk500v2
@ -775,7 +775,7 @@ raw_upload: $(TARGET_HEX)
-U flash:w:$(TARGET_HEX):i
reset:
$(RESET_CMD) $(ARD_PORT)
$(RESET_CMD) $(call get_arduino_port)
# stty on MacOS likes -F, but on Debian it likes -f redirecting
# stdin/out appears to work but generates a spurious error on MacOS at
@ -784,9 +784,9 @@ reset_stty:
for STTYF in 'stty -F' 'stty --file' 'stty -f' 'stty <' ; \
do $$STTYF /dev/tty >/dev/null 2>/dev/null && break ; \
done ;\
$$STTYF $(ARD_PORT) hupcl ;\
$$STTYF $(call get_arduino_port) hupcl ;\
(sleep 0.1 || sleep 1) ;\
$$STTYF $(ARD_PORT) -hupcl
$$STTYF $(call get_arduino_port) -hupcl
ispload: $(TARGET_HEX)
$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e \
@ -812,7 +812,7 @@ show_boards:
$(PARSE_BOARD_CMD) --boards
monitor:
$(MONITOR_CMD) $(ARD_PORT) $(MONITOR_BAUDRATE)
$(MONITOR_CMD) $(call get_arduino_port) $(MONITOR_BAUDRATE)
disasm: $(OBJDIR)/$(TARGET).lss
@$(ECHO) The compiled ELF file has been disassembled to $(OBJDIR)/$(TARGET).lss