int main(void)
{
LED_Init(LED_2 | LED_3);
Beep_Init();
SysTick_Init(1, SYSTICK_MS);
LED_On(LED_2 | LED_3);
Usart_Init();
//Beep_On();
SysTick_Delay(200, SYSTICK_MS);
//Beep_Off();
LED_Off(LED_2 | LED_3);
Key_Init(KEY_S1 | KEY_S2 | KEY_S3 | KEY_S4);
Keyboard_Init();
//LCD_Init();
ADS1118_Init();
while(1)
{
printf("准备完毕 开始转换！\n");
ADS1118_CS_Reset();
while(!GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_6));
ConversionValue = ADS1118_Read(count);//8283
ADS1118_CS_Set();
printf(" The Value is 0X%08x ,%08d\n",ConversionValue,ConversionValue);
ad= ConversionValue*4.096/32768;
printf("AD=%fV\n",ad);
SysTick_Delay(1000, SYSTICK_MS);
// Keyboard_Loop();
// //LCD_Clear(Color_White);
// //LCD_Set_ForeColor(Color_Red);
// //if(Keyboard_Scan() == KEYBOARD_S1) { LCD_Show_String(30,50,200,16,16, "Key Board Test"); }
// if(Keyboard_Detect(KEYBOARD_S1, KEYBOARD_DOWN)) { printf("S1\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S2, KEYBOARD_DOWN)) { printf("S2\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S3, KEYBOARD_DOWN)) { printf("S3\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S4, KEYBOARD_DOWN)) { printf("S4\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S5, KEYBOARD_DOWN)) { printf("S5\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S6, KEYBOARD_DOWN)) { printf("S6\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S7, KEYBOARD_DOWN)) { printf("S7\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S8, KEYBOARD_DOWN)) { printf("S8\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S9, KEYBOARD_DOWN)) { printf("S9\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S10, KEYBOARD_DOWN)) { printf("S10\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S11, KEYBOARD_DOWN)) { printf("S11\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S12, KEYBOARD_DOWN)) { printf("S12\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S13, KEYBOARD_DOWN)) { printf("S13\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S14, KEYBOARD_DOWN)) { printf("S14\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S15, KEYBOARD_DOWN)) { printf("S15\r\n"); }
// if(Keyboard_Detect(KEYBOARD_S16, KEYBOARD_DOWN)) { printf("S16\r\n"); }
// //LCD_Set_ForeColor(Color_Green);
// //LCD_Show_String(30,70,200,16,16, "TFT-LCD test");
// //LCD_Set_ForeColor(Color_Blue);
// //LCD_Show_String(30,90,200,16,16, "www.doflye.net");
// //LCD_Draw_Circle(100,180,20);
// //SysTick_Delay(1000, SYSTICK_MS);
}
}
int main(void) {
Led_Init(LED0);
Led_Disable(LED0);
Led_Init(LED1);
Led_Disable(LED1);
while(1) {
Led_Enable(LED1);
SysTick_Delay(500);
Led_Disable(LED1);
SysTick_Delay(500);
}
}
int main(void)
{
PLL_Init(); // 80 MHz
GPIOPortA_Init();
while(1)
{
GPIO_PORTA_DATA_R^= 0x80;
SysTick_Delay(90909); // Frequency = 880 Hz, Periodic Time = 2.27 ms
}
}
