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o ported the code to stk 500 using a mega16

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optixx
2009-03-15 22:10:22 +01:00
parent 9a40d078dd
commit 04c6c64e12
7 changed files with 275 additions and 307 deletions
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22
poc/avr_sdcard/Makefile
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@@ -38,11 +38,11 @@
# MCU name
MCU = atmega8
MCU = atmega16
# Main Oscillator Frequency
# This is only used to define F_OSC in all assembler and c-sources.
F_OSC = 8000000
F_OSC = 16000000
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
@@ -112,7 +112,7 @@ CFLAGS += -Wa,-adhlns=$(<:.c=.lst)
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
CFLAGS += $(CSTANDARD)
CFLAGS += -DF_OSC=$(F_OSC)
CFLAGS += -DF_CPU=8000000UL
CFLAGS += -DF_CPU=16000000UL
#CFLAGS += -DF_CPU=3686400UL
@@ -181,7 +181,7 @@ LDFLAGS += $(PRINTF_LIB_MIN) $(SCANF_LIB) $(MATH_LIB)
AVRDUDE_PROGRAMMER = stk500v2
# com1 = serial port. Use lpt1 to connect to parallel port.
AVRDUDE_PORT = /dev/ttyUSB0 # programmer connected to serial device
AVRDUDE_PORT = /dev/tty.PL2303-00002006 # programmer connected to serial device
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
@@ -194,27 +194,23 @@ AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
# Uncomment the following if you do /not/ wish a verification to be
# performed after programming the device.
#AVRDUDE_NO_VERIFY = -V
AVRDUDE_NO_VERIFY = -V
# Increase verbosity level. Please use this when submitting bug
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
# to submit bug reports.
#AVRDUDE_VERBOSE = -v -v
AVRDUDE_VERBOSE = -v -v
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
#
# Mega8 set to internal 4mhz
# avrdude -p atmega8 -P /dev/ttyUSB0 -c stk500v2 -U lfuse:w:0xe3:m
#
#flash_fuse:
# avrdude -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -U lfuse:w:0xfe:m
# avrdude -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -U hfuse:w:0xd9:m
#flashmac:
# uisp -dprog=avr910 -dpart=ATmega8 -dserial=/dev/cu.PL2303-00002326 --erase -v --upload if=$(TARGET).hex