/*
* Main loop
*/
int main(void)
{
/* Initialize all peripherals */
open_board();
/* Configure stdout/stderr to be keyboard input to the host */
open_streams();
led_set(3, 1, 1);
for (;;) {
poll_matrix();
update_matrix();
// Handle USB HID reporting
// Generic USB tasks take place in interrupt
USB_USBTask();
USB_HIDTask();
if (GFLAGS & GF_BOOTLOADER)
break;
maybe_sleep();
}
/* Disable stdout/stderr. We can't use it if usb is down */
close_streams();
/* Teardown everything we setup. Nothing can be active before the jump */
close_board();
jump_to_bootloader();
}
int main()
{
struct termios boardSettings;
struct termios oldBoardSettings;
int board;
int sent;
printf("INPUT TERMINAL\n\n");
printf("Trying to connect to the board...");
board = open_board(&oldBoardSettings, &boardSettings);
if( board < 0 )
{
printf("Error: connection to board failed.");
return 1;
}
char ctty = 0;
char cboard = 0;
printf("Connection successful!\n\n");
while(1)
{
printf("user> ");
packet_t p;
p.header = 0x0;
p.command = 0x0;
ctty = getchar_tty();
switch(ctty)
{
case '1':
printf("pc> turn on led1.\n");
p.header = SET_LED;
p.command = LED1;
break;
case '2':
p.header = SET_LED;
p.command = LED2;
break;
case '3':
p.header = SET_LED;
p.command = LED3;
break;
case '4':
p.header = SET_LED;
p.command = LED4;
break;
case 'q':
break;
default:
ctty = 0;
printf("pc> Command not recognized.\n");
};
if(ctty == 'q')
break;
if(ctty)
send_packet(board, p);
sleep(1); //give time to board to write output
while( (cboard = getchar_board(board)) )
printf("%c", cboard);
}
printf("\nEnd of communication.\n");
close_board(board, &oldBoardSettings);
return 0;
}
