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[参考译文] CCS/MSP430F2232:msp430f2232

Guru**** 1688270 points
Other Parts Discussed in Thread: MSP430F2232
请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。

https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/869012/ccs-msp430f2232-msp430f2232

器件型号:MSP430F2232

工具/软件:Code Composer Studio

您好!

实际上、我一直在努力在 CCS 中运行 msp430f2232、我遇到了以下错误、请告诉我原因是什么

说明资源路径位置类型
#10010链接期间遇到错误;"lcdinterface.cpp.out"未生成 lcdinterface.cpp C/C++问题
"="">processors.wiki.ti.com/.../10234"> 未解析的符号仍然存在 lcdinterface.cpp C/C++问题
gmake:***[All]错误2 lcdinterface.cpp C/C++问题
gmake[1]:***[lcdinterface.cpp.out]错误1 lcdinterface.cpp C/C++问题
未解析的符号 P4DIR、首先在./main.obj lcdinterface.cpp C/C++ problem 中引用
未解析的符号 P4OUT、首先在./main.obj lcdinterface.cpp C/C++ problem 中引用

#include
#define RS BIT1
#define RW BIT2
#define E BIT3
#define LINe1 PIN_SEQUEST_COMMAND (0x80)
#define line2 pin_sequence_command (0XC0)
void pin_seque_command (unsigned char cmd)

P4OUT &=~Ω(RS);
P4OUT &=~(RW);
P4OUT |=(E);
P4OUT =cmd;
_delay_cycles (1);
P4OUT &=~(E);
_delay_cycles (10);

void pin_seque_data (无符号字符数据)

P4OUT |=(RS);
P4OUT &=~(RW);
P4OUT |=(E);
P4OUT =数据;
_delay_cycles (1);
P4OUT &=~(E);
_delay_cycles (10);

void lcd_string (char *str)

unsigned char i=0;
while (str[i]!=0)

PIN_SEQUEST_DATA (str[i]);
i++;


void LCD_int (void)

P4DIR |=0x08;
P4DIR |=0x08;
P4OUT &=~(E);
_delay_cycles (1500);
PIN_SEQUEST_COMMAND (0x38);
PIN_SEQUEST_COMMAND (0x0E);
PIN_SEQUEST_COMMAND (0x01);
PIN_SEQUEST_COMMAND (0x02);
_delay_cycles (2000);
PIN_SEQUEST_COMMAND (0x06);

/**
* main.c
*
void main (void)

WDTCTL = WDTPW | WDTHOLD;//停止看门狗计时器
lcd_int();

第1行;
_delay_cycles (10);
LCD_string ("LCD 项目");
_delay_cycles (100);
线性2;
_delay_cycles (10);
LCD_string ("Prashant");
while (1);

  • 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。

    你(们)好  

    我已将代码复制到我的 CCS 中、没有错误。 您是否像这样配置了项目?