Vitor Silva
USBHID test program
Java
Use UsbHid.java /media/uploads/victorix/usbhid.java for UsbHid communication
This is a UsbHidTestCase /media/uploads/victorix/usbhidtestcase.java program to verify the Java binding. Refer to the USBHID bindings page http://mbed.org/cookbook/USBHID-bindings-.
Use this HidTest.java file /media/uploads/victorix/hidtest.java to test with the HidTest program
program
Revision 0:af855595c6fc, committed 2013-02-04
- Comitter:
- victorix
- Date:
- Mon Feb 04 13:24:35 2013 +0000
- Commit message:
- To test USBHID with a Java program.; See corresponding USBHID bindings;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice.lib Mon Feb 04 13:24:35 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/USBDevice/#f8f057664123
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Feb 04 13:24:35 2013 +0000
@@ -0,0 +1,59 @@
+#include "mbed.h"
+#include "USBHID.h"
+
+/*
+ * HidTest.c
+ *
+ * Program to test the UsbHid with HidTest.java
+ * Java files in USBHID bindings page
+ *
+ * This test program is allways sending a non blocking message and expecting to read a non blocking message
+ * Messages are sent with the last byte cycling through '0'-'9' and LED4 toggles with each send
+ * When a messsage is received:
+ * LED2 toggles
+ * Received message is sent, blocking.
+ * A message is read blocking
+ * The recived message is now the new non blocking message to be sent
+ *
+ * victorix 04.02.2013
+*/
+uint16_t vendor_id=0x1798;
+uint16_t product_id=0x2013;
+uint16_t product_release=0x0001;
+bool connect=true;
+#define HID_LEN 32
+
+USBHID hid(HID_LEN, HID_LEN, vendor_id, product_id, product_release, connect);
+HID_REPORT hidOut;
+HID_REPORT hidIn;
+
+DigitalOut l2(LED2);
+DigitalOut l4(LED4);
+
+int main() {
+
+ char s[HID_LEN]="Have a nice day :)";
+ memcpy(hidOut.data,s,HID_LEN);
+ hidOut.length=HID_LEN;
+
+ hidIn.length=HID_LEN;
+
+ while(1) {
+ l4=!l4; //toggle Led4
+ hid.sendNB(&hidOut); //send non blocking
+ //last byte used as a simple frame counter
+ if(hidOut.data[HID_LEN-1]>='0' && hidOut.data[HID_LEN-1]<'9')
+ hidOut.data[HID_LEN-1]++;
+ else hidOut.data[HID_LEN-1]='0';
+ wait(1); //wait 1s
+ if(hid.readNB(&hidIn)){ //read non blocking
+ l2=!l2; //toggle LED2
+ memcpy(hidOut.data, hidIn.data, hidIn.length); //copy input to output
+ hid.send(&hidOut); //send blocking
+ wait(2); //wait 2s
+ if(hid.read(&hidIn)){ //read blocking
+ memcpy(hidOut.data, hidIn.data, hidIn.length); //copy input to output
+ }
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Feb 04 13:24:35 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/0954ebd79f59 \ No newline at end of file