So I've been working on a homebrew app for my robotics project but I don't know how to check if NO keys are pressed so it can send the "Stop" command to a web server. Here's the code:
Help with my homebrew - check if NO keys are released
Code:
int main()
{
gfxInitDefault();
consoleInit(GFX_TOP,NULL);
printf("Start pressing buttons\n");
u32 actionOld = 0;
// Main loop
while (aptMainLoop())
{
gspWaitForVBlank();
hidScanInput();
u32 kDown = hidKeysDown();
u32 kUp = hidKeysUp();...