Daiki Kato / Mbed OS USBHID_TestCase_mbed-os

USBHID test case for mbed-os.

Please refer to the following.
https://os.mbed.com/cookbook/USBHID-bindings-

main.cpp@4:fbf649bca9d0, 2018-12-10 (annotated)

Committer:
dkato
Date:
Mon Dec 10 01:53:38 2018 +0000
Revision:
4:fbf649bca9d0
Parent:
2:1db77338562f 
Changed to mbed-os

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 2:1db77338562f 1 #include "mbed.h"
samux 2:1db77338562f 2 #include "USBHID.h"
dkato 4:fbf649bca9d0 3
samux 2:1db77338562f 4 //We declare a USBHID device. Input out output reports have a length of 8 bytes
dkato 4:fbf649bca9d0 5 USBHID hid(true, 8, 8);
dkato 4:fbf649bca9d0 6
samux 2:1db77338562f 7 //This report will contain data to be sent
samux 2:1db77338562f 8 HID_REPORT send_report;
samux 2:1db77338562f 9 HID_REPORT recv_report;
dkato 4:fbf649bca9d0 10
samux 2:1db77338562f 11 Serial pc(USBTX, USBRX);
dkato 4:fbf649bca9d0 12
samux 2:1db77338562f 13 int main(void) {
samux 2:1db77338562f 14 send_report.length = 8;
dkato 4:fbf649bca9d0 15
samux 2:1db77338562f 16 while (1) {
samux 2:1db77338562f 17 //Fill the report
samux 2:1db77338562f 18 for (int i = 0; i < send_report.length; i++) {
samux 2:1db77338562f 19 send_report.data[i] = rand() & 0xff;
samux 2:1db77338562f 20 }
dkato 4:fbf649bca9d0 21
samux 2:1db77338562f 22 //Send the report
samux 2:1db77338562f 23 hid.send(&send_report);
dkato 4:fbf649bca9d0 24
samux 2:1db77338562f 25 //try to read a msg
dkato 4:fbf649bca9d0 26 if(hid.read_nb(&recv_report)) {
samux 2:1db77338562f 27 pc.printf("recv: ");
samux 2:1db77338562f 28 for(int i = 0; i < recv_report.length; i++) {
samux 2:1db77338562f 29 pc.printf("%d ", recv_report.data[i]);
samux 2:1db77338562f 30 }
samux 2:1db77338562f 31 pc.printf("\r\n");
samux 2:1db77338562f 32 }
dkato 4:fbf649bca9d0 33
samux 2:1db77338562f 34 wait(0.1);
samux 2:1db77338562f 35 }
dkato 4:fbf649bca9d0 36 }