// Rozpoczecie gry
void gra(){
PCD8544_Clear();
TIM_Cmd(TIM3, DISABLE);
TIM_Cmd(TIM4, ENABLE);
setup();
while(status_gry==0)
{
}
TIM_Cmd(TIM4, DISABLE);
PCD8544_Clear();
PCD8544_Refresh();
}
void PCD8544_Init(unsigned char contrast) {
//Initialize IO's
PCD8544_InitIO();
//Reset
PCD8544_Pin(PCD8544_Pin_RST, PCD8544_State_Low);
PCD8544_Delay(10000);
PCD8544_Pin(PCD8544_Pin_RST, PCD8544_State_High);
// Go in extended mode
PCD8544_Write(PCD8544_COMMAND, PCD8544_FUNCTIONSET | PCD8544_EXTENDEDINSTRUCTION);
// LCD bias select
PCD8544_Write(PCD8544_COMMAND, PCD8544_SETBIAS | 0x4);
// set VOP
if (contrast > 0x7F) {
contrast = 0x7F;
}
PCD8544_Write(PCD8544_COMMAND, PCD8544_SETVOP | contrast);
// normal mode
PCD8544_Write(PCD8544_COMMAND, PCD8544_FUNCTIONSET);
// Set display to Normal
PCD8544_Write(PCD8544_COMMAND, PCD8544_DISPLAYCONTROL | PCD8544_DISPLAYNORMAL);
//Set cursor to home position
PCD8544_Home();
//Normal display
PCD8544_Write(PCD8544_COMMAND, PCD8544_DISPLAYCONTROL | PCD8544_DISPLAYNORMAL);
//Clear display
PCD8544_Clear();
}
// Wywietlenie rekordu
void rekord()
{
PCD8544_Clear();
PCD8544_Refresh();
char buffor[8];
itoa(the_best,buffor,9);
PCD8544_GotoXY(0, 20);
PCD8544_Puts("TWOJ REKORD:", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_Puts(buffor ,PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_Refresh();
while(kier!=2)
{
}
kier=0;
PCD8544_Clear();
PCD8544_Refresh();
}
//Zmiana ustawieñ
void opcje()
{
PCD8544_Clear();
PCD8544_Refresh();
PCD8544_GotoXY(14, 5);
PCD8544_Puts("SNAKE", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_GotoXY(10, 19);
PCD8544_Puts("Paulina Kurpisz", PCD8544_Pixel_Set, PCD8544_FontSize_3x5);
PCD8544_GotoXY(10, 32);
PCD8544_Puts("Michal Suchorzynski", PCD8544_Pixel_Set, PCD8544_FontSize_3x5);
PCD8544_Refresh();
while(kier!=2)
{
}
kier=0;
PCD8544_Clear();
PCD8544_Refresh();
}
int main(void)
{
SystemInit();
////////////////// SPI2 - SD
fpu_enable();
delay_init( 168 );
SPI_SD_Init();
//////////////////
RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_RNG, ENABLE); //rng
RNG_Cmd(ENABLE); //switch on
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); //button
InitEXTIButtonPA0();//accept
InitEXTIButtonPA1();//up
InitEXTIButtonPA2();//right
InitEXTIButtonPA3();//down
InitEXTIButtonPA4();//left
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); //timer
ConfTim2();
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE); //timer
ConfTim3(350); //init with start_value game period
SetSnakeSpeed(3);
PCD8544_Init(0x38); //Initialize LCD with 0x38 software contrast
////////////////////////////////////////////
DrawBitMap(SnakeBitMap);
PCD8544_Refresh();
WaitForAcceptButton();
PCD8544_Clear();
MainMenu();
while (1)
{
}
}
void PCD8544_Initialise(void)
{
GPIO_ResetBits(GPIOB, GPIO_Pin_11);
GPIO_ResetBits(GPIOB, GPIO_Pin_12);
GPIO_ResetBits(GPIOB, GPIO_Pin_13);
GPIO_SetBits(GPIOB, GPIO_Pin_14);
GPIO_SetBits(GPIOB, GPIO_Pin_15);
Delay(12);
GPIO_SetBits(GPIOB, GPIO_Pin_11);
PCD8544_Write_Byte(0x21, LCD_Command);
PCD8544_Write_Byte(0xB7, LCD_Command);
PCD8544_Write_Byte(0x14, LCD_Command);
PCD8544_Write_Byte(0x06, LCD_Command);
PCD8544_Write_Byte(0x20, LCD_Command);
PCD8544_Clear();
PCD8544_Write_Byte(0x0c, LCD_Command);
}
// G³owne menu
void menu()
{
TIM_Cmd(TIM2, ENABLE);
while(1)
{
PCD8544_GotoXY(0,10);
PCD8544_Puts(" START", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_GotoXY(0,20);
PCD8544_Puts(" REKORD", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_GotoXY(0,30);
PCD8544_Puts(" AUTORZY", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_GotoXY(0,40);
PCD8544_Puts(" ZAKONCZ", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
// WskaŸnik w menu
PCD8544_GotoXY(0,b);
PCD8544_Puts("-->", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
PCD8544_Refresh();
// Wskaznik do góry
if(kier==3 && b!=10)
{
PCD8544_GotoXY(0,b);
PCD8544_Puts(" ", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
b=b-10;
kier=0;
}
// Wska¿nik w dó³
if(kier==4&& b!=40)
{
PCD8544_GotoXY(0,b);
PCD8544_Puts(" ", PCD8544_Pixel_Set, PCD8544_FontSize_5x7);
b=b+10;
kier=0;
}
if(kier==1 && b==10)
{
gra();
kier=0;
}
// Rekord
if(kier==1 && b==20)
{
rekord();
kier=0;
}
// Opcje
if(kier==1 && b==30)
{
PCD8544_Clear();
PCD8544_Refresh();
opcje();
kier=0;
}
// Wyjscie
if(kier==1 && b==40)
{
PCD8544_Clear();
kier=0;
return;
}
}
}
