STM32F103五子棋游戏源程序（触摸屏） -

#include "stm32f10x.h"
#include "my_include.h"
/** @addtogroup STM32F10x_StdPeriph_Examples
* @{
*/
//typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus;
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
//SD_Error Status = SD_OK;
/** @addtogroup GPIO_IOToggle
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
void GPIO_Configuration(void)//GPIO
{
GPIO_InitTypeDef GPIO_InitStructure;
/* GPIOD Periph clock enable */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB | RCC_APB2Periph_GPIOC | RCC_APB2Periph_AFIO, ENABLE);
/* Configure PB0 in output pushpull mode */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOB, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(GPIOA, &GPIO_InitStructure);
GPIO_EXTILineConfig(GPIO_PortSourceGPIOA,GPIO_PinSource0);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13;
GPIO_Init(GPIOC, &GPIO_InitStructure);
GPIO_EXTILineConfig(GPIO_PortSourceGPIOC,GPIO_PinSource13);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3 | GPIO_Pin_4;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOC, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(GPIOC, &GPIO_InitStructure);
}
void EXTI_Configuration(void)
{
EXTI_InitTypeDef EXTI_InitStructure;
EXTI_InitStructure.EXTI_Line = EXTI_Line0 | EXTI_Line13;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTI_InitStructure);
}
void NVIC_Configuration(void)
{
NVIC_InitTypeDef NVIC_InitStructure;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);
NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 3;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
NVIC_InitStructure.NVIC_IRQChannel = EXTI15_10_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 4;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
NVIC_InitStructure.NVIC_IRQChannel = SDIO_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}
FRESULT scan_files (
char* path /* Start node to be scanned (also used as work area) */
)
{
FRESULT res;
FILINFO fno;
DIR dir;
int i;
char *fn; /* This function is assuming non-Unicode cfg. */
#if _USE_LFN
static char lfn[_MAX_LFN + 1]; /* Buffer to store the LFN */
fno.lfname = lfn;
fno.lfsize = sizeof lfn;
#endif
res = f_opendir(&dir, path); /* Open the directory */
if (res == FR_OK) {
i = strlen(path);
for (;;) {
res = f_readdir(&dir, &fno); /* Read a directory item */
if (res != FR_OK || fno.fname[0] == 0) break; /* Break on error or end of dir */
if (fno.fname[0] == '.') continue; /* Ignore dot entry */
#if _USE_LFN
fn = *fno.lfname ? fno.lfname : fno.fname;
#else
fn = fno.fname;
#endif
if (fno.fattrib & AM_DIR) { /* It is a directory */
sprintf(&path[i], "/%s", fn);
printf("%s/ %d-%d-%d %d:%d:%d\r\n", path, (fno.fdate >> 9) + 1980,(fno.fdate >> 5)&0xf,fno.fdate & 0x1f, \
fno.ftime >> 11,(fno.ftime >> 5)&0x3f,(fno.ftime << 1)&0x3f);
// res = scan_files(path);
if (res != FR_OK) break;
path[i] = 0;
} else { /* It is a file. */
printf("%s/%s %d-%d-%d %d:%d:%d\r\n", path, fn, (fno.fdate >> 9) + 1980,(fno.fdate >> 5)&0xf,fno.fdate & 0x1f, \
fno.ftime >> 11,(fno.ftime >> 5)&0x3f,(fno.ftime << 1)&0x3f);
}
delay_ms(10);
}
f_closedir(&dir);
}
return res;
}
typedef enum
{
TOUCH_READJUST = 0,
CHECK_XIAQI,
REDRAW_QIPAN,
REDRAW_QIZI,
GAME_OVER
}APP_Status;
APP_Status app_sta = GAME_OVER;
void DrawQiPan(void);
void ReDrawQizi(void);
APP_Status Check_xiaqi(void);
static char str_buf[128];
char Path[128];
uint32_t len;
FATFS fs;
FIL fl;
DIR dir;
Point *touch_point;
uint8_t re_adjust_flag = 0;
uint8_t white_bushu=0,black_bushu=0;
uint16_t white_tm=0, black_tm=0;
uint8_t turn_white = 1;
static time_t now_tm,old_tm=0;
int8_t qipan_buf[15][15]= {0},white_win = 0;
uint8_t save_buf[200];
extern uint8_t touch_flag;
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
FRESULT fre;
GPIO_Configuration();
EXTI_Configuration();
NVIC_Configuration();
SYS_Tick_Configuration();
USART1_Configuration();
RTC_Configuration();
LCD_Init();
Touch_Init();
delay_ms(10);
LCD_Clear(BLACK);
delay_ms(1000);
fre = f_mount(&fs,"",0);
if(fre != FR_OK)
{
printf("文件系统挂载失败!\r\n");
}
else
printf("文件系统挂载成功！\r\n");
//LCD_Printf(80,150,"白棋胜!",1616,BLUE,BLACK);
//Touch_Adjust();
Get_Touch_Adj();
LCD_Clear(BLACK);
DrawQiPan();
while (1)
{
if(app_sta != GAME_OVER)
{
now_tm = time(NULL); //time(NULL)清空RTC历史时间，得到当前时间
if(old_tm != now_tm)
{
if(old_tm != 0)
{
if(turn_white)
{
white_tm += now_tm - old_tm;
(white_tm < 10) ? sprintf(str_buf," %d",white_tm) : ((white_tm < 100) ? sprintf(str_buf," %d",white_tm) : sprintf(str_buf,"%d",white_tm));
LCD_Printf(84,33,str_buf,1616,RED,GREY);
}
else
{
black_tm += now_tm - old_tm;
(black_tm < 10) ? sprintf(str_buf," %d",black_tm) : ((black_tm < 100) ? sprintf(str_buf," %d",black_tm) : sprintf(str_buf,"%d",black_tm));
LCD_Printf(204,33,str_buf,1616,RED,GREY);
}
}
old_tm = now_tm;
}
}
if(re_adjust_flag) //判断是否需要重新校准触摸屏
{
app_sta = TOUCH_READJUST;
re_adjust_flag = 0;
}
switch (app_sta)
{
case TOUCH_READJUST:
TouchReAdjust();
app_sta = REDRAW_QIPAN;
break;
case CHECK_XIAQI:
app_sta = Check_xiaqi();
break;
case REDRAW_QIPAN:
DrawQiPan();
app_sta = CHECK_XIAQI;
break;
case REDRAW_QIZI:
ReDrawQizi();
app_sta = CHECK_XIAQI;
break;
case GAME_OVER:
if(white_win != 3)
{
ReDrawQizi();
if(1 == white_win)
{
LCD_Printf_png(80,150,"白棋胜!",2424,BLUE);
}
else if(-1 == white_win)
{
LCD_Printf_png(80,150,"黑棋胜!",2424,BLUE);
}
else if(-2 == white_win)
{
LCD_Printf_png(90,150,"和棋!",2424,BLUE);
}
else if(0 == white_win)
{
LCD_Printf_png(10,150,"触摸任意位置开始!",2424,BLUE);
}
white_win = 3;
}
if(touch_flag)
{
delay_ms(10);
if( !Get_Touch_INT )
{
turn_white = 1;
white_bushu = 0;
black_bushu = 0;
white_tm = 0;
black_tm = 0;
memset(qipan_buf,0,sizeof(qipan_buf));
app_sta = REDRAW_QIPAN;
}
}
break;
default:
break;
}
}
}
int8_t CheckOver(void)
{
uint8_t i,j,m,n;
int8_t sum;
for(j=0; j<11; j++)
{
for(i=0; i<11; i++)
{
sum = qipan_buf[j][i] + qipan_buf[j+1][i+1] + qipan_buf[j+2][i+2] + qipan_buf[j+3][i+3] + qipan_buf[j+4][i+4];
if(5 == sum)
{
return 1;
}
if(-5 == sum)
{
return -1;
}
sum = qipan_buf[j][i+4] + qipan_buf[j+1][i+3] + qipan_buf[j+2][i+2] + qipan_buf[j+3][i+1] + qipan_buf[j+4][i];
if(5 == sum)
{
return 1;
}
if(-5 == sum)
{
return -1;
}
for(m=0; m<5; m++)
{
sum = qipan_buf[j+m][i] + qipan_buf[j+m][i+1] + qipan_buf[j+m][i+2] + qipan_buf[j+m][i+3] + qipan_buf[j+m][i+4];
if(5 == sum)
{
return 1;
}
if(-5 == sum)
{
return -1;
}
sum = qipan_buf[j][i+m] + qipan_buf[j+1][i+m] + qipan_buf[j+2][i+m] + qipan_buf[j+3][i+m] + qipan_buf[j+4][i+m];
if(5 == sum)
{
return 1;
}
if(-5 == sum)
{
return -1;
}
}
}
}
return 0;
}
APP_Status Check_xiaqi(void)//检查棋子
{
uint16_t x,y;
if(touch_flag)
{
delay_ms(10);
if( !Get_Touch_INT )
{
touch_point = Get_Touch_Point();
if(touch_point != NULL)
{
if(touch_point->y > 55 && touch_point->y < 295)
{
x = touch_point->x / 16;
y = (touch_point->y - 55) / 16;
if(qipan_buf[y][x] == 0)
{
if(turn_white)
{
qipan_buf[y][x] = 1;
white_bushu++;
}
else
{
qipan_buf[y][x] = -1;
black_bushu++;
}
save_buf[white_bushu + black_bushu] = (x << 4) | y;
turn_white = !turn_white;
touch_flag = 0;
white_win = CheckOver();
if(white_win)
{
return GAME_OVER;
}
if(white_bushu + black_bushu == 198)
{
white_win = 2;
return GAME_OVER;
}
return REDRAW_QIZI;
}
}
else if(touch_point->y > 295)
{
if(touch_point->x > 30 && touch_point->x < 114) //重新开始
{
turn_white = 1;
white_bushu = 0;
black_bushu = 0;
white_tm = 0;
black_tm = 0;
memset(qipan_buf,0,sizeof(qipan_buf));
LCD_Draw_BMP_png(30,298,"/icon/new_btn_down.bmp");
while(!Get_Touch_INT);
return REDRAW_QIPAN;
}
else if(touch_point->x > 150 && touch_point->x < 210) //悔棋
{
if(white_bushu + black_bushu != 0)
{
x = save_buf[white_bushu + black_bushu];
y = x & 0x0f;
x = (x >> 4) & 0x0f;
qipan_buf[y][x] = 0;
if(turn_white)
{
black_bushu--;
}
else
{
white_bushu--;
}
turn_white = !turn_white;
LCD_Draw_BMP_png(150,298,"/icon/back_btn_down.bmp");
while(!Get_Touch_INT);
return REDRAW_QIPAN;
}
}
}
}
touch_flag = 0;
}
}
return CHECK_XIAQI;
}
void DrawQiPan(void)//棋盘绘制
{
uint8_t i;
LCD_Draw_BMP(0,0,"/icon/b_page.bmp");
for(i=0; i<15; i++)
{
LCD_Draw_Line(8,63+16*i,232,63+16*i,1,BLACK);
LCD_Draw_Line(8+16*i,63,8+16*i,287,1,BLACK);
}
LCD_Draw_BMP_png(30,298,"/icon/new_btn_up.bmp");
LCD_Draw_BMP_png(150,298,"/icon/back_btn_up.bmp");
ReDrawQizi();
LCD_Printf_png(2,33,"白棋:",1616,BLACK);
LCD_Printf_png(122,33,"黑棋:",1616,BLACK);
(white_bushu < 10)? sprintf(str_buf," %d",white_bushu) : sprintf(str_buf,"%d",white_bushu);
LCD_Printf(45,33,str_buf,1616,RED,GREY);
LCD_Printf_png(64,33,"步",1616,RED);
(white_tm < 10) ? sprintf(str_buf," %d",white_tm) : ((white_tm < 100) ? sprintf(str_buf," %d",white_tm) : sprintf(str_buf,"%d",white_tm));
LCD_Printf(84,33,str_buf,1616,RED,GREY);
LCD_Printf_png(111,33,"S",1616,RED);
(black_bushu < 10)? sprintf(str_buf," %d",black_bushu) : sprintf(str_buf,"%d",black_bushu);
LCD_Printf(165,33,str_buf,1616,RED,GREY);
LCD_Printf_png(184,33,"步",1616,RED);
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