Marco Zecchini / Mbed OS Example_RTOS

Rtos API example

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include <math.h>
00002 
00003 #include "mbed.h"
00004 #include "USBMouse.h"
00005 
00006 USBMouse mouse(ABS_MOUSE);
00007 
00008 int main(void) {
00009     int x_center = (X_MAX_ABS - X_MIN_ABS)/2;
00010     int y_center = (Y_MAX_ABS - Y_MIN_ABS)/2;
00011     int16_t x_screen = 0;
00012     int16_t y_screen = 0;
00013 
00014     int32_t x_origin = x_center;
00015     int32_t y_origin = y_center;
00016     int32_t radius = 5000;
00017     int32_t angle = 0;
00018 
00019     while (1) {
00020         x_screen = x_origin + cos((double)angle*3.14/180.0)*radius;
00021         y_screen = y_origin + sin((double)angle*3.14/180.0)*radius;
00022         printf("cos: %f, sin: %f\r\n", cos((double)angle*3.14/180.0)*radius, sin((double)angle)*radius);
00023 
00024         mouse.move(x_screen, y_screen);
00025         angle += 3;
00026         wait(0.01);
00027     }
00028 }
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