60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
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#ifndef __SHELL_H__
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#define __SHELL_H__
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#include <rtthread.h>
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#define FINSH_USING_HISTORY
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#ifndef FINSH_THREAD_PRIORITY
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#define FINSH_THREAD_PRIORITY 20
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#endif
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#ifndef FINSH_THREAD_STACK_SIZE
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#define FINSH_THREAD_STACK_SIZE 2048
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#endif
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#define FINSH_CMD_SIZE 80
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#define FINSH_OPTION_ECHO 0x01
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#define FINSH_PROMPT "finsh>>"
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#ifdef FINSH_USING_HISTORY
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enum input_stat
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{
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WAIT_NORMAL,
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WAIT_SPEC_KEY,
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WAIT_FUNC_KEY,
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};
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#ifndef FINSH_HISTORY_LINES
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#define FINSH_HISTORY_LINES 5
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#endif
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#endif
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struct finsh_shell
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{
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struct rt_semaphore rx_sem;
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enum input_stat stat;
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rt_uint8_t echo_mode:1;
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rt_uint8_t use_history:1;
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#ifdef FINSH_USING_HISTORY
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rt_uint8_t current_history;
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rt_uint16_t history_count;
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char cmd_history[FINSH_HISTORY_LINES][FINSH_CMD_SIZE];
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#endif
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struct finsh_parser parser;
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char line[FINSH_CMD_SIZE];
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rt_uint8_t line_position;
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rt_device_t device;
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};
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void finsh_set_echo(rt_uint32_t enable);
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rt_uint32_t finsh_get_echo(void);
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void finsh_set_device(const char* device_name);
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#endif
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