summaryrefslogtreecommitdiff
path: root/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/max_LCD/max_LCD.ino
diff options
context:
space:
mode:
Diffstat (limited to 'tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/max_LCD/max_LCD.ino')
m---------tmk_core/protocol/usb_hid/USB_Host_Shield_2.00
-rw-r--r--tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/max_LCD/max_LCD.ino29
2 files changed, 29 insertions, 0 deletions
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0 b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0
deleted file mode 160000
-Subproject 7c2e6c1bcdcc22cfdbd82edd9d8fc4c4276ead4
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/max_LCD/max_LCD.ino b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/max_LCD/max_LCD.ino
new file mode 100644
index 0000000000..6603ab90db
--- /dev/null
+++ b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/max_LCD/max_LCD.ino
@@ -0,0 +1,29 @@
+// Just a copy of the HelloWorld example bundled with the LiquidCrystal library in the Arduino IDE
+
+// HD44780 compatible LCD display via MAX3421E GPOUT support header
+// pinout: D[4-7] -> GPOUT[4-7], RS-> GPOUT[2], E ->GPOUT[3]
+
+#include <max_LCD.h>
+
+// Satisfy IDE, which only needs to see the include statment in the ino.
+#ifdef dobogusinclude
+#include <spi4teensy3.h>
+#include <SPI.h>
+#endif
+
+USB Usb;
+Max_LCD lcd(&Usb);
+
+void setup() {
+ // Set up the LCD's number of columns and rows:
+ lcd.begin(16, 2);
+ // Print a message to the LCD.
+ lcd.print("Hello, World!");
+}
+
+void loop() {
+ // Set the cursor to column 0, line 1 (note: line 1 is the second row, since counting begins with 0):
+ lcd.setCursor(0, 1);
+ // Print the number of seconds since reset:
+ lcd.print(millis() / 1000);
+}