msp430单片机各部程序模块实例

430各模块的实例程序！ //******************************************************************************* // MSP430x26x Demo - Software Toggle P1.0 // // Description: Toggle P1.0 by xor'ing P1.0 inside of a software loop. // ACLK= n/a, MCLK= SMCLK= default DCO ~1.045MHz // // MSP430F261x/241x // ----------------- // /|\| XIN|- // | | | // --|RST XOUT|- // | | // | P1.0|-->LED // // B. Nisarga // Texas Instruments Inc. // September 2007 // Built with CCE Version: 3.2.0 and IAR Embedded Workbench Version: 3.42A //****************************************************************************** #include <msp430x26x.h> void main(void) { WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer P1DIR |= 0x01; // Set P1.0 to output direction for (;;) { volatile unsigned int i; P1OUT ^= 0x01; // Toggle P1.0 using exclusive-OR i = 50000; // Delay do (i--); while (i != 0); } }