yg lim / Mbed 2 deprecated USBHID_HelloWorld

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Dependencies:   USBDevice mbed

Fork of USBHID_HelloWorld by Samuel Mokrani

main.cpp@8:51572f1cec33, 2015-02-16 (annotated)

Committer:
yglim
Date:
Mon Feb 16 04:54:21 2015 +0000
Revision:
8:51572f1cec33
Parent:
6:3f614fb580cd 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 3:8f52e961548d 1 #include "mbed.h"
samux 3:8f52e961548d 2 #include "USBHID.h"
yglim 8:51572f1cec33 3
samux 5:b1d34990a376 4 //We declare a USBHID device. By default input and output reports are 64 bytes long.
samux 5:b1d34990a376 5 USBHID hid(8, 8);
yglim 8:51572f1cec33 6
samux 5:b1d34990a376 7 Serial pc(USBTX, USBRX);
yglim 8:51572f1cec33 8
samux 3:8f52e961548d 9 //This report will contain data to be sent
samux 3:8f52e961548d 10 HID_REPORT send_report;
samux 5:b1d34990a376 11 HID_REPORT recv_report;
yglim 8:51572f1cec33 12
samux 5:b1d34990a376 13 DigitalOut l1(LED1);
yglim 8:51572f1cec33 14
yglim 8:51572f1cec33 15 int main(void)
yglim 8:51572f1cec33 16 {
samux 5:b1d34990a376 17 send_report.length = 8;
yglim 8:51572f1cec33 18
samux 3:8f52e961548d 19 while (1) {
yglim 8:51572f1cec33 20
samux 5:b1d34990a376 21 //Fill the report
samux 5:b1d34990a376 22 for (int i = 0; i < send_report.length; i++)
samux 5:b1d34990a376 23 send_report.data[i] = rand() & 0xff;
yglim 8:51572f1cec33 24
samux 3:8f52e961548d 25 //Send the report
samux 3:8f52e961548d 26 hid.send(&send_report);
yglim 8:51572f1cec33 27
samux 5:b1d34990a376 28 //try to read a msg
samux 5:b1d34990a376 29 if(hid.readNB(&recv_report)) {
samux 5:b1d34990a376 30 l1 = !l1;
samux 5:b1d34990a376 31 for(int i = 1; i < recv_report.length; i++) {
samux 5:b1d34990a376 32 pc.printf("%d ", recv_report.data[i]);
samux 5:b1d34990a376 33 }
samux 5:b1d34990a376 34 pc.printf("\r\n");
samux 5:b1d34990a376 35 }
samux 3:8f52e961548d 36 }
samux 3:8f52e961548d 37 }