p1dir 0x01
ΪÄúÕÒµ½ÒÔÏÂÏà¹Ø´ð°¸
P1DIR|=0x01 ΪʲôP1.0ΪÊä³öÄØ??Çó½Ì!!
0x01»»ËãΪ¶þ½øÖÆÊÇ0000,0001B£¬¶ø|ÔËËã·ûÊǰ´Î»»ò£¬Ò²¾ÍÊÇ˵P1DIRÖгý×îµÍλ±»ÖÃ1£¬ÆäËû¶¼»á±»ÖÃ0£¬½á¹û¾ÍÊÇÖ»ÓÐP1.0ÉÏÊä³öÁË
MSP430µ¥Æ¬»ú ³ÌÐòP1DIR |=0x01;ÕâÊÇʲôÒâ˼°¡?»¹ÓÐÍ·Îļþ...
P1DIR |= 0x01; Õâ¾ä»°±íʾÉèÖÃGPIO¶Ë¿ÚP1.0ΪÊä³ö£¬¼´µÍ×è̬¡£Õâ¾ä»°µÄ¾ßÌ庬ÒåÊǽ«P1DIR¼Ä´æÆ÷ÖеÄλ0ÉèÖÃΪ1¡£ÕâÑù×öµÄ½á¹ûÊǽ«P1.0Òý½ÅÅäÖÃΪÊä³öģʽ¡£ÔÚ...
Êý¾ÝͨÐŵÄÐÒéÖ¡Èç¹ûÓÐÖ¡Í·,ÊÇ·ñÐèÒª¶¨ÒåתÒëºÍÔÚ...
j;for(i=0;i<msec;i++)for(j=0;j<1070;j++);}voidInitLed(void){P1DIR|=0x01;
·¢²¼ÓÚ 2024 - 01 - 19 00:28
P1DIR|=(0x01<<0x00);break;case3:P0SEL&=~(0x01<<0x04);P0DIR|=(0x01<<0x04);break;case0:P1SEL&=~(0x03<<0x00);P1DIR|=...
51µ¥Æ¬»ú²¥·ÅÇçÌìʱ,ÈçºÎͨ¹ýPWM¿ØÖÆÑïÉùÆ÷ʵÏÖÇåÎú...
// ʹÓÃÈý¼«¹Ü·Å´óÐźŠvoid initAmplifier() { // ÉèÖÃÈý¼«¹Ü»ù¼«Á¬½ÓµÄGPIOÒý½ÅΪÊä³öģʽ P1DIR |= 0x01; } // Êä³öPWMÐźŵ½Èý¼«¹Ü»ù¼«...
cc2530Ë«»÷¿ØÖƺôÎüµÆ - ǶÈëʽ - CSDNÎÊ´ð
P1DIR &=~0x04; LED1=0; LED2=0; IEN2 |=0x10; P1IEN |=0x04; PICTL |=0x02; EA=1; } void LEDT1() { T1CTL |=0x01;...
P1DIR=0X01; while(1) { P1OUT^=0X01; int i=10000; for...
P1DIRÊDZíÕ÷IO¶Ë¿Ú1¸÷λµÄÊäÈëÊä³ö·½Ïò£¬¸ÃλΪ0ÊÇÊäÈ룬Ϊ1ÊÇÊä³ö¡£P1DIR=0x01±íʾ½«P1.0λÉèÖÃΪÊä³ö¡£while(1)ÅжÏ×ܳÉÁ¢£¬Ñ»·Ö´ÐÐ{}ÖеÄÓï¾ä¡£P1OUT^=0x01...
µ¥Æ¬»ú¶¨Ê±Æ÷,ÈçºÎ×·Çó¼«Öµľ«¶È?
h>typedefunsignedcharuchar;typedefunsignedintuint;#define LED1 P1_0//uintcount;//¶¨Ê±Æ÷¼ÆÊývoidledinit(void){P1DIR|=0x01;//Êä³öģʽ...
ʹÓõ¥Æ¬»úCC2530¼¼ÊõÓëÓ¦Óà - ǶÈëʽ - CSDNÎÊ´ð
P1DIR |= 0x01; // ÉèÖÃP1.0ΪÊä³ö P2DIR |= 0x01; // ÉèÖÃP2.0ΪÊä³ö Timer3_Init(); Timer4_Init(); while(1); } ²»Í¬·½°¸...