void Main_Thread(void){
Keycode Code = KEY_UNKNOWN;
Print("Hola vo!\n");
/*KEY_CTRL_FLAG es una mascara, si le aplico XOR tendo el Keycode
* de lo de la tecla que aprete..*/
Code = Wait_For_Key();
while( !((Code^KEY_CTRL_FLAG)==(uchar_t)'d') ){
if ((Code&KEY_RELEASE_FLAG) == 0){
Print("%c",Code);
}
Code = Wait_For_Key();
}
Print("Ctrl+d: no escribis mas ... \n");
}
void Print_Key_Pressed()
{
Keycode key_code = 0;
Print("Welcome to Caro!\n");
while (!Should_Exit(key_code))
{
key_code = Wait_For_Key();
if ( Key_Pressed(key_code) )
{
Print("%c",key_code);
}
}
Print("\nGoodbye!\n");
}
static void Keyb()
{
Keycode keypressed = 0x0000;
Print("Hello from Edu\n");
while(keypressed!=CTRL_D_KEYCODE){
keypressed = Wait_For_Key();
if (!(keypressed & KEY_RELEASE_FLAG)){
// mientras la tecla se mantenga apretada..
if (!(keypressed & KEY_CTRL_FLAG) && !(keypressed & KEY_ALT_FLAG)){
// No imprimir Ctrl+algo.. a ALT+algo o Shift
Print("%c",(char) keypressed);
}
}
//si la tecla se suelta, no debo imprimir ni hacer otro tipo de manejo.
}
}
void funct_eigen()
{
Keycode c = 0;
Print("Hallo from Franz!\n");
do
{
c = Wait_For_Key();
if((c&KEY_RELEASE_FLAG) == 0) //Beim Taste auslassen nicht mehr ausgeben
{
Print("%c\n", c);
}
}
while((c & KEY_SPECIAL_FLAG) == 1 || (c & KEY_CTRL_FLAG) == 0 || (char)c != 'd');
// while(c != 16484);
Exit(0);
}
/*
* Get a single key press from the console.
* Suspends the user process until a key press is available.
* Params:
* state - processor registers from user mode
* Returns: the key code
* -1 if this is a background process
*/
static int Sys_GetKey(struct Interrupt_State *state) {
return Wait_For_Key();
}
/*
* Get a single key press from the console.
* Suspends the user process until a key press is available.
* Params:
* state - processor registers from user mode
* Returns: the key code
*/
static int Sys_GetKey(struct Interrupt_State* state)
{
return Wait_For_Key();
//TODO("GetKey system call");
}
/*
* Get a single key press from the console.
* Suspends the user process until a key press is available.
* Params:
* state - processor registers from user mode
* Returns: the key code
*/
static int Sys_GetKey(struct Interrupt_State* state)
{
int keyCode = Wait_For_Key();
return keyCode;
}