mstat.c

来自「《嵌入式固件开发》一书的源码」· C语言 代码 · 共 56 行

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#include "config.h"#include "genlib.h"#include "stddefs.h"char *MstatHelp[] = {    "Monitor status",    "-[b:]",    " -b {baud}  set baud rate",    0,};intMstat(int argc,char *argv[]){    extern  int InitUART(int);    void    mstatshow(void);    int     opt;    /* If no args, just dump current status. */    if (argc == 1) {        mstatshow();        return(0);    }    while ((opt=getopt(argc,argv,"b:")) != -1) {        switch(opt) {        case 'b':            InitUART(atoi(optarg));            break;        default:            return(0);        }    }    if (argc != optind)        return(-1);    return(0);}voidInitMonSTATUS(ulong state){}voidSetMonSTATUS(void){}voidmstatshow(void){    monHeader(0);    mstatshowcom();}

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