uint8_t gb.getCpuLoad()gb.getCpuLoad returns the current load of the CPU in percent. So, if it returns 50, that means it took 50% of the time it had to create a frame. CPU usage above 100% means that your game is running at a slower framerate than set.
none
uint8_t: percentage of CPU usage
#include <Gamebuino-Meta.h>
void setup() {
gb.begin();
}
void loop() {
while(!gb.update());
gb.display.clear();
// here we fetch the CPU usage percentage
uint8_t load = gb.getCpuLoad();
gb.display.print("CPU:");
gb.display.print(load);
gb.display.println("%");
}