[讨论]

基于msp430f5529的温度检测程序，请问这是什么错误？如何解决？

2018-7-9 10:47:11 2813 温度检测

0 #include #include"temp.h" typedef unsigned int u16; typedef unsigned char u8; char num=0; u8 DisplayData[8]; u8 smgduan[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f}; void delay(u16 i) { while(i--); } void datapros(int temp) { float tp; if(temp< 0) { DisplayData[0] = 0x40; temp=temp-1; temp=~temp; tp=temp; temp=tp0.0625100+0.5; } else { DisplayData[0] = 0x00; tp=temp; } DisplayData[1] = smgduan[temp / 10000]; DisplayData[2] = smgduan[temp % 10000 / 1000]; DisplayData[3] = smgduan[temp % 1000 / 100] \| 0x80; DisplayData[4] = smgduan[temp % 100 / 10]; DisplayData[5] = smgduan[temp % 10]; } /void DigDisplay() { u8 i; for(i=0;i<6;i++) { switch(i) { case(0): LSA=0;LSB=0;LSC=0; break; case(1): LSA=1;LSB=0;LSC=0; break; case(2): LSA=0;LSB=1;LSC=0; break; case(3): LSA=1;LSB=1;LSC=0; break; case(4): LSA=0;LSB=0;LSC=1; break; case(5): LSA=1;LSB=0;LSC=1; break; } P0=DisplayData[5-i]; delay(100); P0=0x00; } }/ void main() { WDTCTL = WDTPW + WDTHOLD; P1SEL \|= 0x40; UCB0CTL1 \|= UCSWRST; // Enable SW reset UCB0CTL0 = UCMST + UCMODE_3 + UCSYNC; // I2C Master, synchronous mode UCB0CTL1 = UCSSEL_2 + UCSWRST; // Use SMCLK UCB0BR0 = 12; // fSCL = SMCLK/12 = ~100kHz UCB0BR1 = 0; UCB0I2CSA = 0x48; // Slave Address is 048h UCB0CTL1 &= ~UCSWRST; while(1) { datapros(Ds18b20ReadTemp()); DigDisplay(); } } 错误提示： error #10234-D: unresolved symbols remain error #10010: errors encountered during linking; "DS18B20.out" not built gmake[1]: * [DS18B20.out] Error 1 makefile:139: recipe for target 'all' failed gmake: * [all] Error 2 0
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