static void write_kb(uint8_t keynum) { if (write_index_looped && write_buf_index == read_buf_index) ; //TODO: handle overflow here keybuf[write_buf_index] = keynum; if (write_buf_index == (KEYBUF_SIZE - 1)) { write_index_looped = 1; write_buf_index = 0; } else write_buf_index++; make_beep(); }
void beep(char *argv[], int argc) { make_beep(); }