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Merge pull request #586 from SearchAThing-forks/master

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allow to enable AVRDUDE_AUTOERASE_FLASH
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Sudar Muthu 2019-06-19 09:05:02 +05:30 committed by GitHub
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2 changed files with 23 additions and 1 deletions
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6
Arduino.mk
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@ -1542,7 +1542,11 @@ endif
# -D - Disable auto erase for flash memory # -D - Disable auto erase for flash memory
# Note: -D is needed for Mega boards. # Note: -D is needed for Mega boards.
# (See https://github.com/sudar/Arduino-Makefile/issues/114#issuecomment-25011005) # (See https://github.com/sudar/Arduino-Makefile/issues/114#issuecomment-25011005)
AVRDUDE_ARD_OPTS = -D -c $(AVRDUDE_ARD_PROGRAMMER) -b $(AVRDUDE_ARD_BAUDRATE) -P ifeq ($(AVRDUDE_AUTOERASE_FLASH), yes)
else
AVRDUDE_ARD_OPTS = -D
endif
AVRDUDE_ARD_OPTS += -c $(AVRDUDE_ARD_PROGRAMMER) -b $(AVRDUDE_ARD_BAUDRATE) -P
ifeq ($(CURRENT_OS), WINDOWS) ifeq ($(CURRENT_OS), WINDOWS)
# get_monitor_port checks to see if the monitor port exists, assuming it is # get_monitor_port checks to see if the monitor port exists, assuming it is
# a file. In Windows, avrdude needs the port in the format 'com1' which is # a file. In Windows, avrdude needs the port in the format 'com1' which is

18
arduino-mk-vars.md
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@ -1308,6 +1308,24 @@ AVRDUDE_CONF = /usr/share/arduino/hardware/tools/avrdude.conf
---- ----
### AVRDUDE_AUTOERASE_FLASH
**Description:**
Enable autoerase flash.
By default disabled.
**Example:**
```Makefile
AVRDUDE_AUTOERASE_FLASH = yes
```
**Requirement:** *Optional*
----
### AVR_TOOLS_PATH ### AVR_TOOLS_PATH
**Description:** **Description:**