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[ARM-PowerPC-ColdFire-MIPS] AT91SAM7S64-Interrupt DL : 0: IAR环境下AT91SAM7S64开发板例程（实现中断功能）-IAR development board under AT91SAM7S64 routine (realized interrupt function)
Date : 2025-07-12 Size : 451kb User : Vincent
[ARM-PowerPC-ColdFire-MIPS] TEST DL : 0: MCU是msp430g2553，用timerA0控制LED的闪烁，闪烁速度由快到慢，循环执行- #include "msp430g2553.h" unsigned char J,K void main( void ) { //unsigned char i // Stop watchdog timer to prevent time out reset WDTCTL = WDTPW+ WDTHOLD P1DIR |= BIT6 /*BCSCTL1 &= ~BIT7 do { IFG1 &= ~OFIFG for(i=0xff i>0 i--) } while(IFG1&OFIFG) BCSCTL2 |= SELS+ DIVS_3 */ CCTL0 |= CCIE CCR0=65000 TACTL |= TASSEL_2+ MC_1 //+ ID_3 _EINT() LPM0 } #pragma vector=TIMER0_A0_VECTOR __interrupt void key(void) { P1OUT ^= BIT6 J++ if(J==16) { J=0 K++ if(K==1) { TACTL &=~(ID0+ ID1) TACTL |= ID_0 } if(K==2) { TACTL &=~(ID0+ ID1) TACTL |= ID_1 } if(K==3) { TACTL &=~(ID0+ ID1) TACTL |= ID_2 } if(K==4) { TACTL &=~(ID0+ ID1) TACTL |= ID_3 K=0 } } }
Date : 2025-07-12 Size : 21kb User : 宣传
[SCM] 500039_Wake_up_on_key DL : 0: 本文档描述了如何通过按键从待机模式中唤醒设备，并给出了代码示例。-/****************************************************************************** F2MC-8FX Family SOFTUNE C Compiler sample startup routine, ALL RIGHTS RESERVED, COPYRIGHT (C) FUJITSU LIMITED 2008 LICENSED MATERIAL- PROGRAM PROPERTY OF FUJITSU LIMITED NAME: MAIN.C FUNCTION: Change the system clock and lighten three LED LED flicker frequency different in different clock ******************************************************************************/ #include "mb95200.h" #define LED2 PDR0_P05 #define LED3 PDR6_P64 #define LED4 PDR6_P63 #define Light 0 /*LED light*/ #define Unlight 1 /*LED unlight*/ /**************** vDelay routine ***********************/ unsigned char vDelay(unsigned int uiCount) { int i while(uiCount--) { for(i=0 i<100 i++) asm("\tNOP") } } /****************************************************************************** NAME: __interrupt void external_int06(void) FUNCTION: ***********************************************
Date : 2025-07-12 Size : 43kb User : Shijie