Revision ab5cad1b

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core/inc/aos_shell.h
35 35 
/* CONSTANTS                                                                  */
36 36 
/******************************************************************************/
37 37 

  		




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/**


  		




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 * @brief   Size of the escape sequence buffer.


  		




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 */


  		




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#if !defined(AOS_SHELL_ESCSEQUENCE_LENGTH) || defined(__DOXYGEN__)


  		




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#define AOS_SHELL_ESCSEQUENCE_LENGTH              8


  		




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#endif


  		




  
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/**


  		




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 * @brief   Shell event flag that is emitted when the thread starts.


  		




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 */


  		




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#define AOS_SHELL_EVTFLAG_START                   ((eventflags_t)(1 << 0))


  		




  
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#define AOS_SHELL_EVTFLAG_START                 ((eventflags_t)(1 << 0))


  		




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/**


  		




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 * @brief   Shell event flag that is emitted when a command is executed.


  		




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 */


  		




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#define AOS_SHELL_EVTFLAG_EXECUTE                 ((eventflags_t)(1 << 1))


  		




  
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#define AOS_SHELL_EVTFLAG_EXECUTE               ((eventflags_t)(1 << 1))


  		




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/**


  		




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 * @brief   Shell event flag that is emitted when a command execution finished.


  		




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 */


  		




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#define AOS_SHELL_EVTFLAG_DONE                    ((eventflags_t)(1 << 2))


  		




  
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#define AOS_SHELL_EVTFLAG_DONE                  ((eventflags_t)(1 << 2))


  		




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/**


  		




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 * @brief   Shell event flag that is emitted when the shread stops.


  		




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 */


  		




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#define AOS_SHELL_EVTFLAG_EXIT                    ((eventflags_t)(1 << 3))


  		




  
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#define AOS_SHELL_EVTFLAG_EXIT                  ((eventflags_t)(1 << 3))


  		




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/**


  		




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 * @brief   Shell event flag that is emitted when an I/O error occurred.


  		




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 */


  		




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#define AOS_SHELL_EVTFLAG_IOERROR                 ((eventflags_t)(1 << 4))


  		




  
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#define AOS_SHELL_EVTFLAG_IOERROR               ((eventflags_t)(1 << 4))


  		




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/**


  		




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 * @brief   Shell input configuration for replacing content by user input.


  		




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 */


  		




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#define AOS_SHELL_CONFIG_INPUT_OVERWRITE          (1 << 0)


  		




  
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#define AOS_SHELL_CONFIG_INPUT_OVERWRITE        (1 << 0)


  		




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/**


  		




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 * @brief   Shell prompt configuration print a minimalistic prompt.


  		




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 */


  		




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#define AOS_SHELL_CONFIG_PROMPT_MINIMAL           (1 << 1)


  		




  
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#define AOS_SHELL_CONFIG_PROMPT_MINIMAL         (1 << 1)


  		




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/**


  		




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 * @brief   Shell prompt configuration to additionally print the system uptime with the prompt.


  		




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 */


  		




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#define AOS_SHELL_CONFIG_PROMPT_UPTIME            (1 << 2)


  		




  
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#define AOS_SHELL_CONFIG_PROMPT_UPTIME          (1 << 2)


  		




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/**


  		




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 * @brief   Shell prompt configuration to additionally print the date and time with the prompt.


  		




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 */


  		




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#define AOS_SHELL_CONFIG_PROMPT_DATETIME          (2 << 2)


  		




  
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#define AOS_SHELL_CONFIG_PROMPT_DATETIME        (2 << 2)


  		




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/**


  		




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 * @brief   Shell prompt configuration to additionally print the system uptime with the prompt.


  		




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 */


  		




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#define AOS_SHELL_CONFIG_MATCH_CASE               (1 << 4)


  		




  
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#define AOS_SHELL_CONFIG_MATCH_CASE             (1 << 4)


  		




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/**


  		




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 * @brief   Shell I/O channel flag whether the channel is attached to a list.


  		




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 */


  		




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#define AOS_SHELLCHANNEL_ATTACHED                 (1 << 0)


  		




  
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#define AOS_SHELLCHANNEL_ATTACHED               (1 << 0)


  		




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/**


  		




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 * @brief   Shell I/O channel flag whether the channel is enabled as input.


  		




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 */


  		




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#define AOS_SHELLCHANNEL_INPUT_ENABLED            (1 << 1)


  		




  
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#define AOS_SHELLCHANNEL_INPUT_ENABLED          (1 << 1)


  		




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/**


  		




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 * @brief   Shell I/O channel flag whether the channel is enabled as output.


  		




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 */


  		




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#define AOS_SHELLCHANNEL_OUTPUT_ENABLED           (1 << 2)


  		




  
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#define AOS_SHELLCHANNEL_OUTPUT_ENABLED         (1 << 2)


  		




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/******************************************************************************/


  		




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/* SETTINGS                                                                   */


  		












  

    
      core/src/aos_shell.c
    
  





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/******************************************************************************/


  		




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/**


  		




  
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 * @brief   Size of the escape sequence buffer.


  		




  
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 */


  		




  
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#if !defined(AOS_SHELL_ESCSEQUENCE_LENGTH) || defined(__DOXYGEN__)


  		




  
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#define AOS_SHELL_ESCSEQUENCE_LENGTH            8


  		




  
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#endif


  		




  
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/**


  		




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 * @brief   The character the input buffer is initialized with.


  		




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 */


  		




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#define INBUF_INIT_CHAR                         '\x07'


  		




  ......




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          n = cmatch;


  		




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          _strccmp(line, fill, shell->config & AOS_SHELL_CONFIG_MATCH_CASE, &n, &matchlevel);


  		




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          // print the auto fill if any


  		




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          if (cmatch > rdata->input.cursorpos || (cmatch == rdata->input.cursorpos && matchlevel == CHAR_MATCH_NCASE)) {


  		




  
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          if ((cmatch > rdata->input.cursorpos) ||


  		




  
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              (cmatch == rdata->input.cursorpos && matchlevel == CHAR_MATCH_NCASE && strlen(fill) == rdata->input.cursorpos)) {


  		




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            // limit auto fill so it will not overflow the line width


  		




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            if (rdata->input.length + (cmatch - rdata->input.cursorpos) > shell->input.linewidth) {


  		




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              cmatch = shell->input.linewidth - rdata->input.length + rdata->input.cursorpos;


  		




  ......




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          // compare line content with command, except if cursorpos is 0


  		




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          size_t i = rdata->input.cursorpos;


  		




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          if (rdata->input.cursorpos > 0) {


  		




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            _strccmp(line, cmd->name, true, &i, NULL);


  		




  
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            _strccmp(line, cmd->name, shell->config & AOS_SHELL_CONFIG_MATCH_CASE, &i, NULL);


  		




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          }


  		




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          const int cmp = (i < rdata->input.cursorpos) ?


  		




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                ((int)i - (int)rdata->input.cursorpos) :


  		












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