Add menu for Nano with Optiboot bootloader

facchinm · facchinm · commit 1b14cc073312 · 2018-02-19T14:53:30.000+01:00
Since we are now factory flashing obtiboot, 115200 is the new default upload speed. Adding a new entry to CPU menu is more explicit than adding an "upload speed" menu, and the bootloader path can be updated too. Fixes https://github.com/arduino/Arduino/issues/4492
diff --git a/boards.txt b/boards.txt
@@ -144,15 +144,30 @@ nano.menu.cpu.atmega328=ATmega328P
 
 nano.menu.cpu.atmega328.upload.maximum_size=30720
 nano.menu.cpu.atmega328.upload.maximum_data_size=2048
-nano.menu.cpu.atmega328.upload.speed=57600
+nano.menu.cpu.atmega328.upload.speed=115200
 
 nano.menu.cpu.atmega328.bootloader.low_fuses=0xFF
 nano.menu.cpu.atmega328.bootloader.high_fuses=0xDA
 nano.menu.cpu.atmega328.bootloader.extended_fuses=0xFD
-nano.menu.cpu.atmega328.bootloader.file=atmega/ATmegaBOOT_168_atmega328.hex
+nano.menu.cpu.atmega328.bootloader.file=optiboot/optiboot_atmega328.hex
 
 nano.menu.cpu.atmega328.build.mcu=atmega328p
 
+## Arduino Nano w/ ATmega328P (old bootloader)
+## --------------------------
+nano.menu.cpu.atmega328old=ATmega328P (Old Bootloader)
+
+nano.menu.cpu.atmega328old.upload.maximum_size=30720
+nano.menu.cpu.atmega328old.upload.maximum_data_size=2048
+nano.menu.cpu.atmega328old.upload.speed=57600
+
+nano.menu.cpu.atmega328old.bootloader.low_fuses=0xFF
+nano.menu.cpu.atmega328old.bootloader.high_fuses=0xDA
+nano.menu.cpu.atmega328old.bootloader.extended_fuses=0xFD
+nano.menu.cpu.atmega328old.bootloader.file=atmega/ATmegaBOOT_168_atmega328.hex
+
+nano.menu.cpu.atmega328old.build.mcu=atmega328p
+
 ## Arduino Nano w/ ATmega168
 ## -------------------------
 nano.menu.cpu.atmega168=ATmega168
