first commit

Software/Ruby/tests/test_read_analog.rb

@@ -0,0 +1,19 @@
+#!/usr/bin/env ruby
+
+require '../grove_pi'
+
+firmware_version_bytes = GrovePi.read_firmware_version
+
+print "Firmware: #{firmware_version_bytes[0]}.\
+#{firmware_version_bytes[1]}.\
+#{firmware_version_bytes[2]}
+Test    : Read analog value from port A0
+========================================
+
+"
+
+while true
+	analog_value = GrovePi.read_analog GrovePi::A0
+	print "[+] Analog Value (Port A0) = #{analog_value}\n"
+	sleep 0.5
+end

Software/Ruby/tests/test_read_digital.rb

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+#!/usr/bin/env ruby
+
+require '../grove_pi'
+
+firmware_version_bytes = GrovePi.read_firmware_version
+
+print "Firmware: #{firmware_version_bytes[0]}.\
+#{firmware_version_bytes[1]}.\
+#{firmware_version_bytes[2]}
+Test    : Read digital value from port D4
+=========================================
+
+"
+
+while true
+	digital_value = GrovePi.read_digital GrovePi::D4
+	print "[+] Digital input from port D4 = #{digital_value}\n"
+	sleep 0.5
+end

Software/Ruby/tests/test_write_analog.rb

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+#!/usr/bin/env ruby
+
+require '../grove_pi'
+
+firmware_version_bytes = GrovePi.read_firmware_version
+
+print "Firmware: #{firmware_version_bytes[0]}.\
+#{firmware_version_bytes[1]}.\
+#{firmware_version_bytes[2]}
+Test    : Write analog value (with PWM) to port D5
+==================================================
+
+"
+
+while true
+  puts '[+] Starting analog write sequence on port D5'
+
+  i = 0
+
+  while i <= 255
+    puts i
+    GrovePi.write_analog GrovePi::D5, i
+    i += 4
+    sleep 0.02
+  end
+
+  i = 255
+
+  while i >= 1
+    puts i
+    GrovePi.write_analog GrovePi::D5, i
+    i -= 4
+    sleep 0.02
+  end
+end

Software/Ruby/tests/test_write_digital.rb

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+#!/usr/bin/env ruby
+
+require '../grove_pi'
+
+firmware_version_bytes = GrovePi.read_firmware_version
+
+print "Firmware: #{firmware_version_bytes[0]}.\
+#{firmware_version_bytes[1]}.\
+#{firmware_version_bytes[2]}
+Test    : Write digital value to port D3
+========================================
+
+"
+
+while true
+  GrovePi.write_digital GrovePi::D3, 1
+  puts '[+] Tick: ON'
+  sleep 1
+
+  GrovePi.write_digital GrovePi::D3, 0
+  puts '[+] Tock: OFF'
+  sleep 1
+
+  puts '[+] End of cycle'
+  puts
+end