64 lines
1.0 KiB
C
64 lines
1.0 KiB
C
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/**
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* @file shell_port.c
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* @author Letter (NevermindZZT@gmail.com)
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* @brief
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* @version 0.1
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* @date 2019-02-22
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*
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* @copyright (c) 2019 Letter
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*
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*/
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#include "shell.h"
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#include "cons_cli.h"
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#include "u_sleep.h"
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Shell shell;
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char shellBuffer[512];
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/**
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* @brief 用户shell写
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*
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* @param data 数据
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* @param len 数据长度
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*
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* @return unsigned short 写入实际长度
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*/
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signed short userShellWrite(char *data, unsigned short len)
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{
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return cons_write((const char *)data, len);
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}
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/**
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* @brief 用户shell读
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*
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* @param data 数据
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* @param len 数据长度
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*
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* @return unsigned short 读取实际长度
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*/
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signed short userShellRead(char *data, unsigned short len)
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{
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int ret = 0;
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while (ret <= 0)
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{
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ret = cons_read((uint8_t *)data, len);
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u_sleep_ms(5);
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}
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}
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/**
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* @brief 用户shell初始化
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*
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*/
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void userShellInit(void)
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{
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shell.write = userShellWrite;
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shell.read = userShellRead;
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shellInit(&shell, shellBuffer, 512);
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while (1)
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{
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shellTask(&shell);
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}
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}
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