Nicolas Duchoud
/
host_keyboard
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Revision 0:1c8a9f40d32c, committed 2019-07-25
- Comitter:
- duchonic
- Date:
- Thu Jul 25 06:52:50 2019 +0000
- Commit message:
- first
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBHost.lib Thu Jul 25 06:52:50 2019 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/USBHost/#7c3b59bb364e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Jul 25 06:52:50 2019 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+#include "USBHostKeyboard.h"
+
+DigitalOut led(LED1);
+
+void onKey(uint8_t key) {
+ printf("Key: %c\r\n", key);
+}
+
+void keyboard_task(void const *) {
+
+ USBHostKeyboard keyboard;
+
+ while(1) {
+ // try to connect a USB keyboard
+ while(!keyboard.connect())
+ Thread::wait(500);
+
+ // when connected, attach handler called on keyboard event
+ keyboard.attach(onKey);
+
+ // wait until the keyboard is disconnected
+ while(keyboard.connected())
+ Thread::wait(500);
+ }
+}
+
+int main() {
+ Thread keyboardTask(keyboard_task, NULL, osPriorityNormal, 256 * 4);
+ while(1) {
+ led=!led;
+ Thread::wait(500);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Jul 25 06:52:50 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file