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Simple Libraries
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libwifi
command.c
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/*
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@file command.c
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@author Andy Lindsay
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@version 0.80 for firmware 1.0
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@copyright
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Copyright (C) Parallax, Inc. 2017. All Rights MIT Licensed.
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@brief API for the Parallax WX Wi-Fi Module ESP8266-WROOM-02.
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*/
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#include "
simpletools.h
"
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#include "
fdserial.h
"
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#include "
wifi.h
"
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int
wifi_replyStringIn(
int
maxByteCount);
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void
wifi_replyStringDisplay(
char
*s);
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void
wifi_simpletermSuspend(
void
);
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void
wifi_simpletermResume(
void
);
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fdserial
*wifi_fds;
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int
wifi_pin_do;
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int
wifi_pin_di;
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int
wifi_baud;
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int
wifi_comSelectPin;
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int
simpleterm_toRxDi;
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int
simpleterm_fromTxDo;
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int
wifi_msReplyTimeout;
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char
wifi_event;
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char
wifi_status;
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int
wifi_id;
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int
wifi_handle;
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int
wifi_timeoutFlag;
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char
*wifi_buf;
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int
wifi_buf_size;
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char
*
wifi_command
(
char
* command)
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{
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wifi_simpletermSuspend();
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fdserial_txFlush
(wifi_fds);
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//int size = strlen(command);
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writeChar
(wifi_fds,
CMD
);
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writeStr
(wifi_fds, command);
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wifi_replyStringIn(wifi_buf_size - 1);
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wifi_simpletermResume();
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return
&wifi_buf[1];
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}
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wifi.h
API for the Parallax WX Wi-Fi Module ESP8266-WROOM-02 (Part #32420). This library has a preliminary A...
wifi_command
char * wifi_command(char *command)
Send a string command to the Wi-Fi module using its serial protocol, and get the Wi-Fi module's respo...
Definition:
command.c:47
simpletools.h
This library provides convenient functions for a variety of microcontroller I/O, timing,...
writeChar
void writeChar(text_t *device, char c)
Send a character to the device.
Definition:
writeChar.c:11
fdserial_txFlush
void fdserial_txFlush(fdserial *term)
Remove any bytes that might be waiting in the transmit buffer.
Definition:
fdserial_utils.c:51
text_struct
Structure that contains data used by simple text device libraries.
Definition:
simpletext.h:81
CMD
#define CMD
Begin marker token placed at the start of serial commands to the Wi-Fi module. Data that does not app...
Definition:
wifi.h:273
writeStr
int writeStr(text_t *device, char *str)
Send a string to the device.
Definition:
writeStr.c:10
fdserial.h
This library supports creating and managing one or more full duplex serial connections with periphera...
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