add itsybitsy (needs PID update before release)

Author: ladyada

boards.txt

@@ -206,29 +206,29 @@ adafruit_trinket_m0.build.pid=0x801E
 adafruit_trinket_m0.bootloader.tool=openocd
 adafruit_trinket_m0.bootloader.file=trinket/bootloader_uf2.bin
 
-#adafruit_itsybitsy_m0.name=Adafruit Itsybitsy M0
-#adafruit_itsybitsy_m0.vid.0=0x239A
-#adafruit_itsybitsy_m0.pid.0=0x801E
-#adafruit_itsybitsy_m0.vid.1=0x239A
-#adafruit_itsybitsy_m0.pid.1=0x001E
-#adafruit_itsybitsy_m0.upload.tool=bossac
-#adafruit_itsybitsy_m0.upload.protocol=sam-ba
-#adafruit_itsybitsy_m0.upload.maximum_size=262144
-#adafruit_itsybitsy_m0.upload.use_1200bps_touch=true
-#adafruit_itsybitsy_m0.upload.wait_for_upload_port=true
-#adafruit_itsybitsy_m0.upload.native_usb=true
-#adafruit_itsybitsy_m0.build.mcu=cortex-m0plus
-#adafruit_itsybitsy_m0.build.f_cpu=48000000L
-#adafruit_itsybitsy_m0.build.usb_product="Itsybitsy M0"
-#adafruit_itsybitsy_m0.build.usb_manufacturer="Adafruit"
-#adafruit_itsybitsy_m0.build.board=ITSYBITSY_M0
-#adafruit_itsybitsy_m0.build.core=arduino
-#adafruit_itsybitsy_m0.build.extra_flags=-DCRYSTALLESS -DADAFRUIT_ITSYBITSY_M0 -D__SAMD21G18A__ {build.usb_flags}
-#adafruit_itsybitsy_m0.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
-#adafruit_itsybitsy_m0.build.openocdscript=openocd_scripts/arduino_zero.cfg
-#adafruit_itsybitsy_m0.build.variant=itsybitsy_m0
-#adafruit_itsybitsy_m0.build.variant_system_lib=
-#adafruit_itsybitsy_m0.build.vid=0x239A
-#adafruit_itsybitsy_m0.build.pid=0x801E
-#adafruit_itsybitsy_m0.bootloader.tool=openocd
-#adafruit_itsybitsy_m0.bootloader.file=itsybitsy/samd21_sam_ba.bin
+adafruit_itsybitsy_m0.name=Adafruit Itsybitsy M0
+adafruit_itsybitsy_m0.vid.0=0x239A
+adafruit_itsybitsy_m0.pid.0=0x801E
+adafruit_itsybitsy_m0.vid.1=0x239A
+adafruit_itsybitsy_m0.pid.1=0x001E
+adafruit_itsybitsy_m0.upload.tool=bossac
+adafruit_itsybitsy_m0.upload.protocol=sam-ba
+adafruit_itsybitsy_m0.upload.maximum_size=262144
+adafruit_itsybitsy_m0.upload.use_1200bps_touch=true
+adafruit_itsybitsy_m0.upload.wait_for_upload_port=true
+adafruit_itsybitsy_m0.upload.native_usb=true
+adafruit_itsybitsy_m0.build.mcu=cortex-m0plus
+adafruit_itsybitsy_m0.build.f_cpu=48000000L
+adafruit_itsybitsy_m0.build.usb_product="Itsybitsy M0"
+adafruit_itsybitsy_m0.build.usb_manufacturer="Adafruit"
+adafruit_itsybitsy_m0.build.board=ITSYBITSY_M0
+adafruit_itsybitsy_m0.build.core=arduino
+adafruit_itsybitsy_m0.build.extra_flags=-DCRYSTALLESS -DADAFRUIT_ITSYBITSY_M0 -D__SAMD21G18A__ {build.usb_flags}
+adafruit_itsybitsy_m0.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
+adafruit_itsybitsy_m0.build.openocdscript=openocd_scripts/arduino_zero.cfg
+adafruit_itsybitsy_m0.build.variant=itsybitsy_m0
+adafruit_itsybitsy_m0.build.variant_system_lib=
+adafruit_itsybitsy_m0.build.vid=0x239A
+adafruit_itsybitsy_m0.build.pid=0x801E
+adafruit_itsybitsy_m0.bootloader.tool=openocd
+adafruit_itsybitsy_m0.bootloader.file=itsybitsy/samd21_sam_ba.bin