Norimasa Okamoto / Mbed 2 deprecated F446RE-USBHostMouse_HelloWorld

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Dependencies:   F401RE-USBHost mbed

Fork of USBHostMouse_HelloWorld by Samuel Mokrani

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 #include "USBHostMouse.h"
00003 
00004 DigitalOut led(LED1);
00005 
00006 void onMouseEvent(uint8_t buttons, int8_t x, int8_t y, int8_t z) {
00007     printf("buttons: %d, x: %d, y: %d, z: %d\r\n", buttons, x, y, z);
00008 }
00009 
00010 int main() {
00011     USBHostMouse mouse;
00012     // connect a USB mouse
00013     if (!mouse.connect()) {
00014         error("USB mouse not found.\n");
00015     }
00016     // when connected, attach handler called on mouse event
00017     mouse.attachEvent(onMouseEvent);
00018     Timer t;
00019     t.reset();
00020     t.start();
00021     for(;;) {
00022         if (t.read_ms() > 500) {
00023             led = !led;
00024             t.reset();
00025         }
00026         USBHost::poll();
00027     }
00028 }
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