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SG:¶æ»ú¶Ë¿Ú³õʼ»¯ ENCODER: ±àÂëÆ÷³õʼ»¯ MOTOR: µç»úµ÷¿Ø³õʼ»¯ EXIT:ÖжÏʹÄÜ MYIIC:Èí¼þi2c¶Ë¿ÚʹÄÜ FILTER: ¿¨¶ûÂüÂ˲¨ ...
//³õʼ»¯ÑÓʱº¯Êý uart_init(115200); //³õʼ»¯´®¿Ú²¨ÌØÂÊΪ115200 LED_Init(); //³õʼ»¯ÓëLEDÁ¬½ÓµÄÓ²¼þ½Ó¿Ú KEY_Init(); //°´¼ü LCD_...
//ÑÓʱº¯Êý³õʼ»¯ NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//ÉèÖÃÖжÏÓÅÏȼ¶·Ö×éΪ×é2£º2λÇÀÕ¼ÓÅÏȼ¶£¬2λÏìÓ¦ÓÅÏȼ¶ uart_...
NVIC_InitStructure.NVIC_IRQChannel = TIM1_UP_IRQn; //TIM3ÖÐ¶Ï NVIC_InitStructure.NVIC_... //³õʼ»¯NVIC¼Ä´æÆ÷ // // TIM_Cmd(TIM1, ENABLE); //ʹÄÜTIMx }
//ʱÖÓоƬ³õʼ»¯ up_flag=0; down_flag=0; done=0; //½øÈëĬÈÏÒº¾§ÏÔʾ while(1) { while(done==1) keydone(); //½øÈëµ÷Õûģʽ while(done==0) { show_...
void main() { unsigned char key3_flag=0,key4_flag=0; TMOD |=0x01;//¶¨Ê±Æ÷0 10ms in 12M crystal ÓÃÓÚ¼Æʱ ... //³õʼ»¯ ms=0; P1=0xff; i=0; j=0; start: while(1)
//¸ù¾ÝÖ¸¶¨µÄ²ÎÊý³õʼ»¯VIC¼Ä´æÆ÷ TIM4_Int_Init(1000-1,7200-1); //10msÖÐ¶Ï USART3_RX_STA=0; //ÇåÁã TIM_Cmd(TIM4,DISABLE); //¹Ø±Õ¶¨Ê±Æ÷7 } //...
//ϵͳµÎ´ð¶¨Ê±Æ÷³õʼ»¯ GPIO_Config(); //GPIO³õʼ»¯ USART1_Config(); //³õʼ»¯´®¿Ú1 USART3_Config(); //³õʼ»¯´®¿Ú3...
LPC1766 定时器 驱动Counter,简单使用例子 void CounterInit (void) { LPC_PINCON->PINSEL1 &= ~(0x03 );... /* ³õʼ»¯¼ÆÊýÆ÷ֵΪ0 */ LPC_TIM3->TCR = 0x01; /* Æô¶¯¼ÆÊýÆ÷ */ }
//³õʼ»¯ÑÓʱº¯Êý uart_init(115200);//³õʼ»¯´®¿Ú²¨ÌØÂÊΪ115200 TIM14_PWM_Init(2000-1,840-1); //84M/84=1MhzµÄ¼ÆÊýƵÂÊ,ÖØ×°ÔØÖµ500£¬ËùÒÔPWMƵ...
/* LED ¶Ë¿Ú³õʼ»¯ */ LED_GPIO_Config(); ILI9341_GramScan ( 6 ); printf ( "WF-RC522 Test\n" ); LCD_SetFont(&Font8x16;); LCD_SetColors(RED,BLACK); /* ÇåÆÁ£¬ÏÔʾȫºÚ ...
//ÑÓʱº¯Êý³õʼ»¯ NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //ÉèÖÃNVICÖжϷÖ×é2:2λÇÀÕ¼ÓÅÏȼ¶£¬2λÏìÓ¦ÓÅÏȼ¶ uart_init(115200); //...
if ( PcdAnticoll ( ucArray_ID ) == MI_OK ) //·À³åײ£¨µ±ÓжàÕÅ¿¨½øÈë¶ÁдÆ÷²Ù×÷·¶Î§Ê±£¬·À³åÍ»»úÖÆ»á´ÓÆäÖÐÑ¡ÔñÒ»ÕŽøÐвÙ×÷£© ...
static void DAC1_Mode_... //³õʼ»¯DACͨµÀ1 DAC_Cmd(DAC_Channel_1, ENABLE); //ʹÄÜDAC1 DAC_SetChannel1Data(DAC_Align_12b_R, 0); //12λÓÒ¶ÔÆëÊý¾Ý¸ñʽÉèÖÃDACÖµ }
//³õʼ»¯LCD12864 for(i=0;i;i++) { ShowNumber(6,i*8+32,i+14); } Show32x32(0,0,0); ShowChina(4,0,7); ShowChina(4,16,8); ShowChina(4,32,9); ShowChina(4,48,10); ShowNumber(4,64,10);...
i ++)//³õʼ»¯´ýдÊý¾ÝÇø { WriteBuffer[i] = i; } I2C_Write(I2C1,ADDR_24LC02,0,WriteBuffer,sizeof(WriteBuffer)); //ÏòEEPROMдÊý¾Ý I2C_Read(I2C1,ADDR_24LC02,0,ReadBuffer,...
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Ϊ×Ô¼º×ö³ö²¿·Ö²Î¿¼²é¿ö£¬ÎÒ¿ªÊ¼²ÎÓë³É¹¦×îÖØÒªµÄ×ܳɹ¦¿Î³Ì¡£ÎÒ³õʼ³É¹¦×ö³öÁ˲¿·Ö²Î¿¼²é¿ö£¬²»¹ýÎÒÈ·ÈÏ×Ô...
//LED¶Ë¿Ú³õʼ»¯ TIM2_Configuration(); TIM2_NVIC_Configuration(); FFT_RCC_Configuration(); FFT_GPIO_Configuration(); FFT_DMA_Init(); FFT_ADC_Init(); LCD_Init(); // BACK_COLOR=...
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SG:¶æ»ú¶Ë¿Ú³õʼ»¯ ENCODER: ±àÂëÆ÷³õʼ»¯ MOTOR: µç»úµ÷¿Ø³õʼ»¯ EXIT:ÖжÏʹÄÜ MYIIC:Èí¼þi2c¶Ë¿ÚʹÄÜ FILTER: ¿¨¶ûÂüÂ˲¨ ...
//³õʼ»¯ÑÓʱº¯Êý uart_init(115200); //³õʼ»¯´®¿Ú²¨ÌØÂÊΪ115200 LED_Init(); //³õʼ»¯ÓëLEDÁ¬½ÓµÄÓ²¼þ½Ó¿Ú KEY_Init(); //°´¼ü LCD_...
//ÑÓʱº¯Êý³õʼ»¯ NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//ÉèÖÃÖжÏÓÅÏȼ¶·Ö×éΪ×é2£º2λÇÀÕ¼ÓÅÏȼ¶£¬2λÏìÓ¦ÓÅÏȼ¶ uart_...
NVIC_InitStructure.NVIC_IRQChannel = TIM1_UP_IRQn; //TIM3ÖÐ¶Ï NVIC_InitStructure.NVIC_... //³õʼ»¯NVIC¼Ä´æÆ÷ // // TIM_Cmd(TIM1, ENABLE); //ʹÄÜTIMx }
//ʱÖÓоƬ³õʼ»¯ up_flag=0; down_flag=0; done=0; //½øÈëĬÈÏÒº¾§ÏÔʾ while(1) { while(done==1) keydone(); //½øÈëµ÷Õûģʽ while(done==0) { show_...
void main() { unsigned char key3_flag=0,key4_flag=0; TMOD |=0x01;//¶¨Ê±Æ÷0 10ms in 12M crystal ÓÃÓÚ¼Æʱ ... //³õʼ»¯ ms=0; P1=0xff; i=0; j=0; start: while(1)
//¸ù¾ÝÖ¸¶¨µÄ²ÎÊý³õʼ»¯VIC¼Ä´æÆ÷ TIM4_Int_Init(1000-1,7200-1); //10msÖÐ¶Ï USART3_RX_STA=0; //ÇåÁã TIM_Cmd(TIM4,DISABLE); //¹Ø±Õ¶¨Ê±Æ÷7 } //...
//ϵͳµÎ´ð¶¨Ê±Æ÷³õʼ»¯ GPIO_Config(); //GPIO³õʼ»¯ USART1_Config(); //³õʼ»¯´®¿Ú1 USART3_Config(); //³õʼ»¯´®¿Ú3...
LPC1766 定时器 驱动Counter,简单使用例子 void CounterInit (void) { LPC_PINCON->PINSEL1 &= ~(0x03 );... /* ³õʼ»¯¼ÆÊýÆ÷ֵΪ0 */ LPC_TIM3->TCR = 0x01; /* Æô¶¯¼ÆÊýÆ÷ */ }
//ÑÓʱº¯Êý³õʼ»¯ NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//ÉèÖÃÖжÏÓÅÏȼ¶·Ö×éΪ×é2£º2λÇÀÕ¼ÓÅÏȼ¶£¬2λÏìÓ¦ÓÅÏȼ¶ uart_...
//³õʼ»¯ÑÓʱº¯Êý uart_init(115200);//³õʼ»¯´®¿Ú²¨ÌØÂÊΪ115200 TIM14_PWM_Init(2000-1,840-1); //84M/84=1MhzµÄ¼ÆÊýƵÂÊ,ÖØ×°ÔØÖµ500£¬ËùÒÔPWMƵ...
/* LED ¶Ë¿Ú³õʼ»¯ */ LED_GPIO_Config(); ILI9341_GramScan ( 6 ); printf ( "WF-RC522 Test\n" ); LCD_SetFont(&Font8x16;); LCD_SetColors(RED,BLACK); /* ÇåÆÁ£¬ÏÔʾȫºÚ ...
//ÑÓʱº¯Êý³õʼ»¯ NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //ÉèÖÃNVICÖжϷÖ×é2:2λÇÀÕ¼ÓÅÏȼ¶£¬2λÏìÓ¦ÓÅÏȼ¶ uart_init(115200); //...
if ( PcdAnticoll ( ucArray_ID ) == MI_OK ) //·À³åײ£¨µ±ÓжàÕÅ¿¨½øÈë¶ÁдÆ÷²Ù×÷·¶Î§Ê±£¬·À³åÍ»»úÖÆ»á´ÓÆäÖÐÑ¡ÔñÒ»ÕŽøÐвÙ×÷£© ...
static void DAC1_Mode_... //³õʼ»¯DACͨµÀ1 DAC_Cmd(DAC_Channel_1, ENABLE); //ʹÄÜDAC1 DAC_SetChannel1Data(DAC_Align_12b_R, 0); //12λÓÒ¶ÔÆëÊý¾Ý¸ñʽÉèÖÃDACÖµ }
//³õʼ»¯LCD12864 for(i=0;i;i++) { ShowNumber(6,i*8+32,i+14); } Show32x32(0,0,0); ShowChina(4,0,7); ShowChina(4,16,8); ShowChina(4,32,9); ShowChina(4,48,10); ShowNumber(4,64,10);...
i ++)//³õʼ»¯´ýдÊý¾ÝÇø { WriteBuffer[i] = i; } I2C_Write(I2C1,ADDR_24LC02,0,WriteBuffer,sizeof(WriteBuffer)); //ÏòEEPROMдÊý¾Ý I2C_Read(I2C1,ADDR_24LC02,0,ReadBuffer,...
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//LED¶Ë¿Ú³õʼ»¯ TIM2_Configuration(); TIM2_NVIC_Configuration(); FFT_RCC_Configuration(); FFT_GPIO_Configuration(); FFT_DMA_Init(); FFT_ADC_Init(); LCD_Init(); // BACK_COLOR=...