USB BARCODE READER
Diff: main.cpp
- Revision:
- 1:a12f904713ed
- Parent:
- 0:0282e73ca55b
- Child:
- 2:107b7b44bd35
--- a/main.cpp Wed Feb 15 13:07:06 2017 +0000
+++ b/main.cpp Fri Feb 17 12:04:00 2017 +0000
@@ -3,13 +3,13 @@
DigitalOut led(LED1);
void msd_task(void const *) {
printf("init msd\n");
- USBHostMSD msd("usb");
+ USBHostMSD *msd;
int i = 0;
printf("wait for usb memory stick insertion\n");
while(1) {
-
+ msd = new USBHostMSD("usb");
// try to connect a MSD device
- while(!msd.connect()) {
+ while(!msd->connect()) {
Thread::wait(500);
}
@@ -29,9 +29,10 @@
Thread::wait(500);
printf("again\n");
// if device disconnected, try to connect again
- while (msd.connected()) {
+ while (msd->connected()) {
Thread::wait(500);
}
+ delete msd;
}
}