* 命令名称&参数组成的数组(例如:{"/system/bin/cat", "/proc/version"}) *@paramworkdirectory * 命令执行路径(例如:"system/bin/") *@return执行结果组成的字符串 *@throwsIOException*/publicstaticsynchronizedString run(String[] cmd, String workdirectory)throwsIOException { StringBuffer result=newString...
}SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN), my_print_cmd, print_current_temp_hum, this is a print test); 主要完成了在主函数中解析到SHT30的温度和湿度数据,当外部指令通过shell调用函数时候,将此时的系统时间tick值和温湿度数据打印出来。 最后编译,并且通过WCHISP...
.data.cmd.name = shellCmd##_name, \\.data.cmd.function = (int(*)())_func, \\ .data.cmd.desc = shellDesc##_name \\} 导出无参数命令时,函数的入参为 void,示例如下: ` voidhello(void){ printf("hello letter shell!\\n"); }//导出到命令列表里SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(...
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC),parameter_test,parameter_test,parametertest); 1. 2. 3. 4. 5. 6. 7. 系统运行起来后,在 shell控制台按 tab 键可以看到导出的命令,运行parameter_test命令,运行结果如下所示: 值得注意的是,命令参数的最大个数在中shell...
inthello(){printf("Hello World\r\n");return0;}SHELL_EXPORT_KEY(SHELL_CMD_PERMISSION(0),0x01000000,hello,hello); 将之前串口接收中断函数中添加的printt注释,编译,下载: 4.2. 如何解析命令 在letter shell中,当它接收到一个字符后,首先判断是不是特殊的按键,否则直接扔进命令解析缓冲区,因为它对左右方...
}SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC),get_sysclk,get_sysclk,test);SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC),func,func,test);SHELL_EXPORT_VAR(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_VAR_INT),cnt...
(status == osThreadError) printf(" Error "); else if(status == osThreadReserved) printf(" optimization "); printf(" 0x%08x \r\n",stack_space); } printf("\r\n"); return 0; } SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_CMD_FUNC), ps, list_task, List...
intvarInt=0;SHELL_EXPORT_VAR(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_VAR_INT),varInt,&varInt,test);charstr[]="test string";SHELL_EXPORT_VAR(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_VAR_STRING),varStr,str,test);Loglog;SHELL_EXPORT_VAR(SHELL_CMD_PERMISSION(0)|SHELL_...
r = shell(cmd);log(r);// ShellResult{code=1, error='cp: /data/local/tmp/yashu.sh: Permission denied ', result=''} 非常不幸, 没有权限, 复制文件失败,所以我们需要要提高权限, Shizuku可以提升我们的权限到adb级别,Shizuku的使用请查阅上一篇教程, 激活Shizuku 将权限提升为adb级别之后, 我们重新...
intvarInt =0; SHELL_EXPORT_VAR(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_VAR_INT), varInt, &varInt, test);charstr[] ="test string"; SHELL_EXPORT_VAR(SHELL_CMD_PERMISSION(0)|SHELL_CMD_TYPE(SHELL_TYPE_VAR_STRING), varStr, str, test); Loglog; SHELL_EXPORT_VAR(SHELL_CMD_PERM...