Add: Support for SAMD/Zero boards

Author: chatelao

install.sh

@@ -8,7 +8,7 @@ fi
 
 # associative array for the platforms that will be verified in build_main_platforms()
 # this will be eval'd in the functions below because arrays can't be exported
-export MAIN_PLATFORMS='declare -A main_platforms=( [uno]="arduino:avr:uno" [due]="arduino:sam:arduino_due_x" [esp8266]="esp8266:esp8266:huzzah" [leonardo]="arduino:avr:leonardo" )'
+export MAIN_PLATFORMS='declare -A main_platforms=( [uno]="arduino:avr:uno" [due]="arduino:sam:arduino_due_x" [zero]="arduino:samd:zero" [esp8266]="esp8266:esp8266:huzzah" [leonardo]="arduino:avr:leonardo" )'
 
 # associative array for other platforms that can be called explicitly in .travis.yml configs
 # this will be eval'd in the functions below because arrays can't be exported
@@ -44,6 +44,10 @@ echo -n "DUE: "
 DEPENDENCY_OUTPUT=$(arduino --install-boards arduino:sam 2>&1)
 if [ $? -ne 0 ]; then echo -e "\xe2\x9c\x96"; else echo -e "\xe2\x9c\x93"; fi
 
+echo -n "ZERO: "
+DEPENDENCY_OUTPUT=$(arduino --install-boards arduino:samd 2>&1)
+if [ $? -ne 0 ]; then echo -e "\xe2\x9c\x96"; else echo -e "\xe2\x9c\x93"; fi
+
 echo -n "ESP8266: "
 DEPENDENCY_OUTPUT=$(arduino --install-boards esp8266:esp8266 2>&1)
 if [ $? -ne 0 ]; then echo -e "\xe2\x9c\x96"; else echo -e "\xe2\x9c\x93"; fi