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https://github.com/pvvx/rtl00TstMinAmebaV35a.git
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68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
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#ifndef __EXAMPLE_UART_ATCMD_H__
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#define __EXAMPLE_UART_ATCMD_H__
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2015 Realtek Corporation. All rights reserved.
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*
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*
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******************************************************************************/
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#if CONFIG_EXAMPLE_UART_ATCMD
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#include "FreeRTOS.h"
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#include "semphr.h"
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#include "osdep_api.h"
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#define UART_TX PA_4
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#define UART_RX PA_0
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#define UART_RTS PA_2
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#define UART_CTS PA_1
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#define KEY_ENTER 0xd
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#define KEY_BS 0x8
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#define KEY_ESC 0x1B
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#define KEY_LBRKT 0x5B
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void uart_at_lock(void);
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void uart_at_unlock(void);
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void uart_at_send_string(char *str);
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void uart_at_send_buf(u8 *buf, u32 len);
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void example_uart_atcmd(void);
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extern u8 key_2char2num(u8 hch, u8 lch);
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static void at_hex2str(const u8 *start, u32 size, u8 *out, u32 out_size)
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{
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int index, index2;
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u8 *buf, *line;
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if(!start ||(size==0)||(!out)||(out_size==0))
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return;
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buf = (u8*)start;
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line = (u8*)out;
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for (index = 0, index2=0; (index < size)&&(index2<out_size); index++, index2+=2)
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{
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sprintf((char *)line+index2, "%02x", (u8) buf[index]);
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}
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return;
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}
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static void at_str2hex(const u8 *start, u32 size, u8 *out, u32 out_size)
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{
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int index, index2;
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u8 *buf, *line;
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if(!start ||(size==0))
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return;
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buf = (u8*)start;
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line = (u8*)out;
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for (index=0, index2=0; index<size; index+=2, index2++){
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line[index2] = key_2char2num(buf[index], buf[index+1]);
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}
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return;
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}
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#endif //#if CONFIG_EXAMPLE_UART_ATCMD
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#endif //#ifndef __EXAMPLE_UART_ATCMD_H__
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