static unsigned
hw_com_io_read_buffer_callback(device *me,
void *dest,
int space,
unsigned_word addr,
unsigned nr_bytes,
cpu *processor,
unsigned_word cia)
{
hw_com_device *com = device_data(me);
int i;
for (i = 0; i < nr_bytes; i++) {
read_com(me, com, addr + i, &((char*)dest)[i]);
}
return nr_bytes;
}
int main() {
char chout='\n';
int action=1;
time_t last_time_action, current_time, last_time;
if ( init_mpc () == 0) {
printf("Error init mpc\n");
exit (-1);
}
output_t * output_st = init_output_st ();
while (init_display(output_st)) {
printf("Error display\n");
sleep (1);
}
set_cirilic ();
clear_scr();
int encoder_fd = 0;
if (cfileexists(ENCODER_COM_PORT)) {
encoder_fd = init_comport(ENCODER_COM_PORT, ENCODER_COM_SPEED);
} else {
encoder_fd = init_comport(DEFAULT_ENCODER_COM_PORT, ENCODER_COM_SPEED);
}
init_term();
last_time = time(NULL);
int count_click = 0;
struct timeval t_start, t_end;
int show_time = 0;
while (1) {
get_all (output_st);
int ret_read = read_com(encoder_fd, 1 , 100, &chout);
if ((chout=='R') || (chout=='L') ||(chout=='a') || (chout=='d')) {
action=0;
last_time_action = time(NULL);
set_play_list_position(tuning_movement(chout));
get_cur_position ();
show_current_cursor_pos ();
}
if ((chout=='P') ||(chout=='s') ) {
gettimeofday(&t_end, NULL);
if(!count_click) {
t_start = t_end;
count_click++;
} else {
if (usec_used (&t_start, &t_end) <= 500000) {
double_click_button();
if (show_time) {
show_time--;
} else {
show_time++;
}
}
count_click = 0;
}
}
if (count_click) {
gettimeofday(&t_end, NULL);
if (usec_used (&t_start, &t_end) > 500000) {
print_button_pressed();
music_pause();
count_click = 0;
}
}
chout = '\0';
current_time = time(NULL);
if (action==0) {
if ((current_time-last_time_action)>3) {
action++;
}
}
if ((action) && ((current_time-last_time)>0)) {
if (!show_time) {
show_current_track(output_st);
} else {
show_current_time_and_date();
}
last_time = current_time;
}
}
}