int main(void)
{
int bankNumber;
int pin;
char direction[5];
int errorCheck;
int loop=1;
int pinValue;
int value;
gpioBank *bank;//Creates the pointer that will hold the structure to store all the address for the gpio bank
system("clear");
printf("%s\n", "What GPIO bank do you wish to set as input or output? 0, 1, 2, or 3: ");
fflush(stdout);
fscanf(stdin, "%ui1", &bankNumber);
fflush(stdin);
printf("\n%s\n", "What pin do you wish to edit or read the value of? 0-31: ");
fflush(stdout);
fscanf(stdin,"%ui2", &pin);
fflush(stdin);
printf("\n%s\n", "What direction do you wish to make this pin? in or out ");
fflush(stdout);
fscanf(stdin,"%s3", direction);
fflush(stdin);
printf("\n%s\n", "Should the pin be high(1) or low(0) if output (Ignored it not)?: ");
fflush(stdout);
fscanf(stdin,"%ui2", &value);
fflush(stdin);
printf("\n%s", "Here is what you typed");
printf("\n%s%u", "Bank:", bankNumber);
printf("\n%s%u", "Pin:", pin);
printf("\n%s%s", "Direction:", direction);
printf("\n%s%u\n", "Value to write:", value);
bank=gpioinit(bankNumber);
gpiodirection(bank, pin, direction);
if(strncmp("in",direction,2)==0)
{
pinValue=gpioRead(bank,pin);
printf("\n%s%u","Current Value:", pinValue);
while(loop==1)
{
printf("\n%s", "Would you like to read the value of the pin again? (1)Yes (0)No: ");
scanf("%u1", &loop);
pinValue=gpioRead(bank,pin);
printf("\n%s%u","Current Value:", pinValue);
}
}
if(strncmp("ou",direction,2)==0)
{
gpiowrite(bank, pin, value);
}
gpiodone(bank);//Don't forget to close the banks you aren't going to use.
return 0;
}
int main(){
int flag = 0;
t_mb *mb;
long width, height;
struct t_gpio gp;
gpioinit(gp);
enableok(gp);
uartinit(gp);
struct t_mb mb;
mailboxinit(gp);
//mb->data = *($1000);
mb->data[0] = 8*4;
mb->data[1] = 0;
mb->data[2] = $40003;
mb->data[3] = 8;
mb->data[4] = 0;
mb->data[5] = 0;
mb->data[6] = 0;
mb->data[7] = 0;
mailboxwrite(mb, 8, $1000);
width = mb->data[5];
height = mb->data[6];
okon(gp);
/*frameBufferinit();
frameBufferfill();
while(flag)
{
uart_puts("resolution");
uart_puts(to_hex(width));
uart_puts("|");
uart_puts(to_hex(height));
uart_puts("end resolution");
frameBufferdebug();
}*/
return 0;
}
