Stefano Mammolito
/
USBHost_F411_STEMA
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Dependencies: FATFileSystem mbed-rtos mbed
Fork of
USBHost
by 
mbed official
Revision 41:4b9ff677f582, committed 2017-09-29
- Comitter:
- stema
- Date:
- Fri Sep 29 12:47:27 2017 +0000
- Parent:
- 40:7c3b59bb364e
- Commit message:
- Working version. Test for CLI
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Sep 29 12:47:27 2017 +0000
@@ -0,0 +1,61 @@
+#include "mbed.h"
+#include "USBHostMSD.h"
+
+DigitalOut led(LED1);
+DigitalOut debug_pin(A5);
+
+void msd_task(void const*)
+{
+ USBHostMSD msd("usb");
+ int i = 0;
+
+ debug_pin = 0;
+
+ while(1)
+ {
+ // try to connect a MSD device
+ while(!msd.connect())
+ {
+ Thread::wait(500);
+ printf("Waiting for USB stick..\n");
+ }
+
+ FILE* fp = fopen("/usb/my_test.txt", "w");
+
+ while(1)
+ {
+ if(fp != NULL)
+ {
+ debug_pin = 1;
+
+ fprintf(fp, "Hello, SD Card World: that's the string number %d!\r\n", i++);
+ //printf("Goodbye World!\r\n");
+ //fclose(fp);
+
+ debug_pin = 0;
+ }
+ else
+ {
+ printf("FILE == NULL\r\n");
+ }
+
+ Thread::wait(10);
+
+ // if device disconnected, try to connect again
+ //if(!msd.connected())
+ // break;
+ }
+ }
+}
+
+
+int main()
+{
+ Thread msdTask(msd_task, NULL, osPriorityNormal, 1024*8);
+
+ while(1)
+ {
+ led=!led;
+ Thread::wait(500);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Sep 29 12:47:27 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/675da3299148 \ No newline at end of file