Samuel Mokrani
/
USBHID_HelloWorld
USBHID Hello World
Revision 5:b1d34990a376, committed 2011-11-30
- Comitter:
- samux
- Date:
- Wed Nov 30 11:10:44 2011 +0000
- Parent:
- 4:1db1bf23561e
- Child:
- 6:3f614fb580cd
- Commit message:
Changed in this revision
--- a/USBDevice.lib Mon Nov 14 11:43:09 2011 +0000 +++ b/USBDevice.lib Wed Nov 30 11:10:44 2011 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/samux/code/USBDevice/#11f5de8448a8 +http://mbed.org/users/samux/code/USBDevice/#65a34d6b5e22
--- a/main.cpp Mon Nov 14 11:43:09 2011 +0000 +++ b/main.cpp Wed Nov 30 11:10:44 2011 +0000 @@ -1,21 +1,36 @@ #include "mbed.h" #include "USBHID.h" -//We declare a USBHID device -USBHID hid; +//We declare a USBHID device. By default input and output reports are 64 bytes long. +USBHID hid(8, 8); + +Serial pc(USBTX, USBRX); //This report will contain data to be sent HID_REPORT send_report; +HID_REPORT recv_report; + +DigitalOut l1(LED1); int main(void) { - //Fill the report - for(int i = 0; i < 64; i++) - send_report.data[i] = i; - send_report.length = 64; - + send_report.length = 8; + while (1) { + + //Fill the report + for (int i = 0; i < send_report.length; i++) + send_report.data[i] = rand() & 0xff; + //Send the report hid.send(&send_report); - wait(0.1); + + //try to read a msg + if(hid.readNB(&recv_report)) { + l1 = !l1; + for(int i = 1; i < recv_report.length; i++) { + pc.printf("%d ", recv_report.data[i]); + } + pc.printf("\r\n"); + } } } \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Nov 30 11:10:44 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/7110ebee3484