diff options
author | Fede85 <f.vanzati@gmail.com> | 2013-07-19 16:20:34 +0200 |
---|---|---|
committer | Fede85 <f.vanzati@gmail.com> | 2013-07-19 16:20:34 +0200 |
commit | 5527c44aa443b20d63cf7a276180a36695233924 (patch) | |
tree | 3eb20251dba2f0785dfdf91431d2153d87f1086d /libraries/WiFi/utility | |
parent | f84a4ae1cdfbe46e72a1c99175f04eab1a1df046 (diff) |
WiFi library to the new format
Diffstat (limited to 'libraries/WiFi/utility')
-rw-r--r-- | libraries/WiFi/utility/debug.h | 77 | ||||
-rw-r--r-- | libraries/WiFi/utility/server_drv.cpp | 308 | ||||
-rw-r--r-- | libraries/WiFi/utility/server_drv.h | 41 | ||||
-rw-r--r-- | libraries/WiFi/utility/socket.c | 20 | ||||
-rw-r--r-- | libraries/WiFi/utility/socket.h | 87 | ||||
-rw-r--r-- | libraries/WiFi/utility/spi_drv.cpp | 506 | ||||
-rw-r--r-- | libraries/WiFi/utility/spi_drv.h | 83 | ||||
-rw-r--r-- | libraries/WiFi/utility/wifi_drv.cpp | 560 | ||||
-rw-r--r-- | libraries/WiFi/utility/wifi_drv.h | 248 | ||||
-rw-r--r-- | libraries/WiFi/utility/wifi_spi.h | 153 | ||||
-rw-r--r-- | libraries/WiFi/utility/wl_definitions.h | 52 | ||||
-rw-r--r-- | libraries/WiFi/utility/wl_types.h | 31 |
12 files changed, 0 insertions, 2166 deletions
diff --git a/libraries/WiFi/utility/debug.h b/libraries/WiFi/utility/debug.h deleted file mode 100644 index 9f71055..0000000 --- a/libraries/WiFi/utility/debug.h +++ /dev/null @@ -1,77 +0,0 @@ -//*********************************************/ -// -// File: debug.h -// -// Author: dlf (Metodo2 srl) -// -//********************************************/ - - -#ifndef Debug_H -#define Debug_H - -#include <stdio.h> -#include <string.h> - -#define PRINT_FILE_LINE() do { \ - Serial.print("[");Serial.print(__FILE__); \ - Serial.print("::");Serial.print(__LINE__);Serial.print("]");\ -}while (0); - -#ifdef _DEBUG_ - -#define INFO(format, args...) do { \ - char buf[250]; \ - sprintf(buf, format, args); \ - Serial.println(buf); \ -} while(0); - -#define INFO1(x) do { PRINT_FILE_LINE() Serial.print("-I-");\ - Serial.println(x); \ -}while (0); - - -#define INFO2(x,y) do { PRINT_FILE_LINE() Serial.print("-I-");\ - Serial.print(x,16);Serial.print(",");Serial.println(y,16); \ -}while (0); - - -#else -#define INFO1(x) do {} while(0); -#define INFO2(x,y) do {} while(0); -#define INFO(format, args...) do {} while(0); -#endif - -#if 0 -#define WARN(args) do { PRINT_FILE_LINE() \ - Serial.print("-W-"); Serial.println(args); \ -}while (0); -#else -#define WARN(args) do {} while (0); -#endif - -#if _DEBUG_SPI_ -#define DBG_PIN2 5 -#define DBG_PIN 4 - -#define START() digitalWrite(DBG_PIN2, HIGH); -#define END() digitalWrite(DBG_PIN2, LOW); -#define SET_TRIGGER() digitalWrite(DBG_PIN, HIGH); -#define RST_TRIGGER() digitalWrite(DBG_PIN, LOW); - -#define INIT_TRIGGER() pinMode(DBG_PIN, OUTPUT); \ - pinMode(DBG_PIN2, OUTPUT); \ - RST_TRIGGER() -#define TOGGLE_TRIGGER() SET_TRIGGER() \ - delayMicroseconds(2); \ - RST_TRIGGER() -#else -#define START() -#define END() -#define SET_TRIGGER() -#define RST_TRIGGER() -#define INIT_TRIGGER() -#define TOGGLE_TRIGGER() -#endif - -#endif diff --git a/libraries/WiFi/utility/server_drv.cpp b/libraries/WiFi/utility/server_drv.cpp deleted file mode 100644 index 4a6d293..0000000 --- a/libraries/WiFi/utility/server_drv.cpp +++ /dev/null @@ -1,308 +0,0 @@ -//#define _DEBUG_ - -#include "server_drv.h" - -#include "Arduino.h" -#include "spi_drv.h" - -extern "C" { -#include "wl_types.h" -#include "debug.h" -} - - -// Start server TCP on port specified -void ServerDrv::startServer(uint16_t port, uint8_t sock, uint8_t protMode)
-{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(START_SERVER_TCP_CMD, PARAM_NUMS_3);
- SpiDrv::sendParam(port); - SpiDrv::sendParam(&sock, 1);
- SpiDrv::sendParam(&protMode, 1, LAST_PARAM);
- - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(START_SERVER_TCP_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); -} - -// Start server TCP on port specified -void ServerDrv::startClient(uint32_t ipAddress, uint16_t port, uint8_t sock, uint8_t protMode)
-{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(START_CLIENT_TCP_CMD, PARAM_NUMS_4);
- SpiDrv::sendParam((uint8_t*)&ipAddress, sizeof(ipAddress)); - SpiDrv::sendParam(port); - SpiDrv::sendParam(&sock, 1);
- SpiDrv::sendParam(&protMode, 1, LAST_PARAM);
- - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(START_CLIENT_TCP_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); -} - -// Start server TCP on port specified -void ServerDrv::stopClient(uint8_t sock) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(STOP_CLIENT_TCP_CMD, PARAM_NUMS_1); - SpiDrv::sendParam(&sock, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(STOP_CLIENT_TCP_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); -} - - -uint8_t ServerDrv::getServerState(uint8_t sock) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(GET_STATE_TCP_CMD, PARAM_NUMS_1); - SpiDrv::sendParam(&sock, sizeof(sock), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(GET_STATE_TCP_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); - return _data; -} - -uint8_t ServerDrv::getClientState(uint8_t sock) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(GET_CLIENT_STATE_TCP_CMD, PARAM_NUMS_1); - SpiDrv::sendParam(&sock, sizeof(sock), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(GET_CLIENT_STATE_TCP_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); - return _data; -} - -uint16_t ServerDrv::availData(uint8_t sock) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(AVAIL_DATA_TCP_CMD, PARAM_NUMS_1); - SpiDrv::sendParam(&sock, sizeof(sock), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - uint16_t len = 0; - - SpiDrv::waitResponseCmd(AVAIL_DATA_TCP_CMD, PARAM_NUMS_1, (uint8_t*)&len, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return len; -} - -bool ServerDrv::getData(uint8_t sock, uint8_t *data, uint8_t peek) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(GET_DATA_TCP_CMD, PARAM_NUMS_2); - SpiDrv::sendParam(&sock, sizeof(sock)); - SpiDrv::sendParam(peek, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseData8(GET_DATA_TCP_CMD, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); - if (_dataLen!=0) - { - *data = _data; - return true; - } - return false; -} - -bool ServerDrv::getDataBuf(uint8_t sock, uint8_t *_data, uint16_t *_dataLen) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(GET_DATABUF_TCP_CMD, PARAM_NUMS_1); - SpiDrv::sendBuffer(&sock, sizeof(sock), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - if (!SpiDrv::waitResponseData16(GET_DATABUF_TCP_CMD, _data, _dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); - if (*_dataLen!=0) - { - return true; - } - return false; -} - -bool ServerDrv::insertDataBuf(uint8_t sock, const uint8_t *data, uint16_t _len)
-{
- WAIT_FOR_SLAVE_SELECT();
- // Send Command
- SpiDrv::sendCmd(INSERT_DATABUF_CMD, PARAM_NUMS_2);
- SpiDrv::sendBuffer(&sock, sizeof(sock));
- SpiDrv::sendBuffer((uint8_t *)data, _len, LAST_PARAM);
-
- //Wait the reply elaboration
- SpiDrv::waitForSlaveReady();
-
- // Wait for reply
- uint8_t _data = 0;
- uint8_t _dataLen = 0;
- if (!SpiDrv::waitResponseData8(INSERT_DATABUF_CMD, &_data, &_dataLen))
- {
- WARN("error waitResponse");
- }
- SpiDrv::spiSlaveDeselect();
- if (_dataLen!=0)
- {
- return (_data == 1);
- }
- return false;
-}
-
-bool ServerDrv::sendUdpData(uint8_t sock)
-{
- WAIT_FOR_SLAVE_SELECT();
- // Send Command
- SpiDrv::sendCmd(SEND_DATA_UDP_CMD, PARAM_NUMS_1);
- SpiDrv::sendParam(&sock, sizeof(sock), LAST_PARAM);
-
- //Wait the reply elaboration
- SpiDrv::waitForSlaveReady();
-
- // Wait for reply
- uint8_t _data = 0;
- uint8_t _dataLen = 0;
- if (!SpiDrv::waitResponseData8(SEND_DATA_UDP_CMD, &_data, &_dataLen))
- {
- WARN("error waitResponse");
- }
- SpiDrv::spiSlaveDeselect();
- if (_dataLen!=0)
- {
- return (_data == 1);
- }
- return false;
-}
-
- -bool ServerDrv::sendData(uint8_t sock, const uint8_t *data, uint16_t len) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(SEND_DATA_TCP_CMD, PARAM_NUMS_2); - SpiDrv::sendBuffer(&sock, sizeof(sock)); - SpiDrv::sendBuffer((uint8_t *)data, len, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseData8(SEND_DATA_TCP_CMD, &_data, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); - if (_dataLen!=0) - { - return (_data == 1); - } - return false; -} - - -uint8_t ServerDrv::checkDataSent(uint8_t sock) -{ - const uint16_t TIMEOUT_DATA_SENT = 25; - uint16_t timeout = 0; - uint8_t _data = 0; - uint8_t _dataLen = 0; - - do { - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(DATA_SENT_TCP_CMD, PARAM_NUMS_1); - SpiDrv::sendParam(&sock, sizeof(sock), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - if (!SpiDrv::waitResponseCmd(DATA_SENT_TCP_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse isDataSent"); - } - SpiDrv::spiSlaveDeselect(); - - if (_data) timeout = 0; - else{ - ++timeout; - delay(100); - } - - }while((_data==0)&&(timeout<TIMEOUT_DATA_SENT)); - return (timeout==TIMEOUT_DATA_SENT)?0:1; -} - -ServerDrv serverDrv; diff --git a/libraries/WiFi/utility/server_drv.h b/libraries/WiFi/utility/server_drv.h deleted file mode 100644 index 50ba7e3..0000000 --- a/libraries/WiFi/utility/server_drv.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef Server_Drv_h -#define Server_Drv_h - -#include <inttypes.h> -#include "wifi_spi.h" - -typedef enum eProtMode {TCP_MODE, UDP_MODE}tProtMode;
-
-class ServerDrv -{ -public: -
- // Start server TCP on port specified - static void startServer(uint16_t port, uint8_t sock, uint8_t protMode=TCP_MODE);
- - static void startClient(uint32_t ipAddress, uint16_t port, uint8_t sock, uint8_t protMode=TCP_MODE);
- - static void stopClient(uint8_t sock); - - static uint8_t getServerState(uint8_t sock); - - static uint8_t getClientState(uint8_t sock); - - static bool getData(uint8_t sock, uint8_t *data, uint8_t peek = 0); - - static bool getDataBuf(uint8_t sock, uint8_t *data, uint16_t *len); - - static bool insertDataBuf(uint8_t sock, const uint8_t *_data, uint16_t _dataLen);
-
- static bool sendData(uint8_t sock, const uint8_t *data, uint16_t len); - - static bool sendUdpData(uint8_t sock);
-
- static uint16_t availData(uint8_t sock); - - static uint8_t checkDataSent(uint8_t sock); -}; - -extern ServerDrv serverDrv; - -#endif diff --git a/libraries/WiFi/utility/socket.c b/libraries/WiFi/utility/socket.c deleted file mode 100644 index 665073b..0000000 --- a/libraries/WiFi/utility/socket.c +++ /dev/null @@ -1,20 +0,0 @@ -/*
-*
-@file socket.c
-@brief define function of socket API
-*
-*/
-#include <inttypes.h>
-#include "socket.h"
-
-SOCKET socket(uint8 protocol) {return 0;} // Opens a socket(TCP or UDP or IP_RAW mode)
-void close(SOCKET s) {} // Close socket
-uint8 connect(SOCKET s, uint8 * addr, uint16 port) {return 0;} // Establish TCP connection (Active connection)
-void disconnect(SOCKET s) {} // disconnect the connection
-uint8 listen(SOCKET s) { return 0;} // Establish TCP connection (Passive connection)
-uint16 send(SOCKET s, const uint8 * buf, uint16 len) { return 0;} // Send data (TCP)
-uint16 recv(SOCKET s, uint8 * buf, uint16 len) {return 0;} // Receive data (TCP)
-uint16 sendto(SOCKET s, const uint8 * buf, uint16 len, uint8 * addr, uint16 port) {return 0;} // Send data (UDP/IP RAW)
-uint16 recvfrom(SOCKET s, uint8 * buf, uint16 len, uint8 * addr, uint16 *port) {return 0;} // Receive data (UDP/IP RAW)
-
-uint16 igmpsend(SOCKET s, const uint8 * buf, uint16 len) {return 0;}
diff --git a/libraries/WiFi/utility/socket.h b/libraries/WiFi/utility/socket.h deleted file mode 100644 index 9b06d00..0000000 --- a/libraries/WiFi/utility/socket.h +++ /dev/null @@ -1,87 +0,0 @@ -/*
-*
-@file socket.h
-@brief define function of socket API
-*
-*/
-
-#ifndef _SOCKET_H_
-#define _SOCKET_H_
-
-#define TCP_SOCKET 1
-#define UDP_SOCKET 2
-#define RAW_SOCKET 3
-
-#define SOCK_NOT_AVAIL 255
-
-#include "wl_definitions.h"
-/**
- * The 8-bit signed data type.
- */
-typedef char int8;
-/**
- * The volatile 8-bit signed data type.
- */
-typedef volatile char vint8;
-/**
- * The 8-bit unsigned data type.
- */
-typedef unsigned char uint8;
-/**
- * The volatile 8-bit unsigned data type.
- */
-typedef volatile unsigned char vuint8;
-
-/**
- * The 16-bit signed data type.
- */
-typedef int int16;
-/**
- * The volatile 16-bit signed data type.
- */
-typedef volatile int vint16;
-/**
- * The 16-bit unsigned data type.
- */
-typedef unsigned int uint16;
-/**
- * The volatile 16-bit unsigned data type.
- */
-typedef volatile unsigned int vuint16;
-/**
- * The 32-bit signed data type.
- */
-typedef long int32;
-/**
- * The volatile 32-bit signed data type.
- */
-typedef volatile long vint32;
-/**
- * The 32-bit unsigned data type.
- */
-typedef unsigned long uint32;
-/**
- * The volatile 32-bit unsigned data type.
- */
-typedef volatile unsigned long vuint32;
-
-/* bsd */
-typedef uint8 u_char; /**< 8-bit value */
-typedef uint16_t SOCKET;
-typedef uint16 u_short; /**< 16-bit value */
-typedef uint16 u_int; /**< 16-bit value */
-typedef uint32 u_long; /**< 32-bit value */
-
-extern SOCKET socket(uint8 protocol); // Opens a socket(TCP or UDP or IP_RAW mode)
-extern void close(SOCKET s); // Close socket
-extern uint8 connect(SOCKET s, uint8 * addr, uint16 port); // Establish TCP connection (Active connection)
-extern void disconnect(SOCKET s); // disconnect the connection
-extern uint8 listen(SOCKET s); // Establish TCP connection (Passive connection)
-extern uint16 send(SOCKET s, const uint8 * buf, uint16 len); // Send data (TCP)
-extern uint16 recv(SOCKET s, uint8 * buf, uint16 len); // Receive data (TCP)
-extern uint16 sendto(SOCKET s, const uint8 * buf, uint16 len, uint8 * addr, uint16 port); // Send data (UDP/IP RAW)
-extern uint16 recvfrom(SOCKET s, uint8 * buf, uint16 len, uint8 * addr, uint16 *port); // Receive data (UDP/IP RAW)
-
-extern uint16 igmpsend(SOCKET s, const uint8 * buf, uint16 len);
-#endif
-/* _SOCKET_H_ */
diff --git a/libraries/WiFi/utility/spi_drv.cpp b/libraries/WiFi/utility/spi_drv.cpp deleted file mode 100644 index 12a320b..0000000 --- a/libraries/WiFi/utility/spi_drv.cpp +++ /dev/null @@ -1,506 +0,0 @@ - -#include "Arduino.h" -#include "spi_drv.h" -#include "pins_arduino.h" -//#define _DEBUG_ -extern "C" { -#include "debug.h" -} - -#define DATAOUT 11 // MOSI -#define DATAIN 12 // MISO -#define SPICLOCK 13 // sck -#define SLAVESELECT 10 // ss -#define SLAVEREADY 7 // handshake pin -#define WIFILED 9 // led on wifi shield - -#define DELAY_100NS do { asm volatile("nop"); }while(0); -#define DELAY_SPI(X) { int ii=0; do { asm volatile("nop"); }while(++ii<X);} -#define DELAY_TRANSFER() DELAY_SPI(10) - -void SpiDrv::begin() -{ - // Set direction register for SCK and MOSI pin. - // MISO pin automatically overrides to INPUT. - // When the SS pin is set as OUTPUT, it can be used as - // a general purpose output port (it doesn't influence - // SPI operations). - - pinMode(SCK, OUTPUT); - pinMode(MOSI, OUTPUT); - pinMode(SS, OUTPUT); - pinMode(SLAVESELECT, OUTPUT); - pinMode(SLAVEREADY, INPUT); - pinMode(WIFILED, OUTPUT); - - digitalWrite(SCK, LOW); - digitalWrite(MOSI, LOW); - digitalWrite(SS, HIGH); - digitalWrite(SLAVESELECT, HIGH); - digitalWrite(WIFILED, LOW); - -#ifdef _DEBUG_ - INIT_TRIGGER() -#endif - - // Warning: if the SS pin ever becomes a LOW INPUT then SPI - // automatically switches to Slave, so the data direction of - // the SS pin MUST be kept as OUTPUT. - SPCR |= _BV(MSTR); - SPCR |= _BV(SPE); - //SPSR |= _BV(SPI2X); -} - -void SpiDrv::end() { - SPCR &= ~_BV(SPE); -} - -void SpiDrv::spiSlaveSelect() -{ - digitalWrite(SLAVESELECT,LOW); -} - - -void SpiDrv::spiSlaveDeselect() -{ - digitalWrite(SLAVESELECT,HIGH); -} - -void delaySpi() -{ - int i = 0; - const int DELAY = 1000; - for (;i<DELAY;++i) - { - int a =a+1; - } -} - -char SpiDrv::spiTransfer(volatile char data) -{ - SPDR = data; // Start the transmission - while (!(SPSR & (1<<SPIF))) // Wait the end of the transmission - { - }; - char result = SPDR; - DELAY_TRANSFER(); - - return result; // return the received byte -} - -int SpiDrv::waitSpiChar(unsigned char waitChar) -{ - int timeout = TIMEOUT_CHAR; - unsigned char _readChar = 0; - do{ - _readChar = readChar(); //get data byte - if (_readChar == ERR_CMD) - { - WARN("Err cmd received\n"); - return -1; - } - }while((timeout-- > 0) && (_readChar != waitChar)); - return (_readChar == waitChar); -} - -int SpiDrv::readAndCheckChar(char checkChar, char* readChar) -{ - getParam((uint8_t*)readChar); - - return (*readChar == checkChar); -} - -char SpiDrv::readChar() -{ - uint8_t readChar = 0; - getParam(&readChar); - return readChar; -} - -#define WAIT_START_CMD(x) waitSpiChar(START_CMD) - -#define IF_CHECK_START_CMD(x) \ - if (!WAIT_START_CMD(_data)) \ - { \ - TOGGLE_TRIGGER() \ - WARN("Error waiting START_CMD"); \ - return 0; \ - }else \ - -#define CHECK_DATA(check, x) \ - if (!readAndCheckChar(check, &x)) \ - { \ - TOGGLE_TRIGGER() \ - WARN("Reply error"); \ - INFO2(check, (uint8_t)x); \ - return 0; \ - }else \ - -#define waitSlaveReady() (digitalRead(SLAVEREADY) == LOW) -#define waitSlaveSign() (digitalRead(SLAVEREADY) == HIGH) -#define waitSlaveSignalH() while(digitalRead(SLAVEREADY) != HIGH){} -#define waitSlaveSignalL() while(digitalRead(SLAVEREADY) != LOW){} - -void SpiDrv::waitForSlaveSign() -{ - while (!waitSlaveSign()); -} - -void SpiDrv::waitForSlaveReady() -{ - while (!waitSlaveReady()); -} - -void SpiDrv::getParam(uint8_t* param) -{ - // Get Params data - *param = spiTransfer(DUMMY_DATA); - DELAY_TRANSFER(); -} - -int SpiDrv::waitResponseCmd(uint8_t cmd, uint8_t numParam, uint8_t* param, uint8_t* param_len) -{ - char _data = 0; - int ii = 0; - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - CHECK_DATA(numParam, _data); - { - readParamLen8(param_len); - for (ii=0; ii<(*param_len); ++ii) - { - // Get Params data - //param[ii] = spiTransfer(DUMMY_DATA); - getParam(¶m[ii]); - } - } - - readAndCheckChar(END_CMD, &_data); - } - - return 1; -} -/* -int SpiDrv::waitResponse(uint8_t cmd, uint8_t numParam, uint8_t* param, uint16_t* param_len) -{ - char _data = 0; - int i =0, ii = 0; - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - CHECK_DATA(numParam, _data); - { - readParamLen16(param_len); - for (ii=0; ii<(*param_len); ++ii) - { - // Get Params data - param[ii] = spiTransfer(DUMMY_DATA); - } - } - - readAndCheckChar(END_CMD, &_data); - } - - return 1; -} -*/ - -int SpiDrv::waitResponseData16(uint8_t cmd, uint8_t* param, uint16_t* param_len) -{ - char _data = 0; - uint16_t ii = 0; - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - uint8_t numParam = readChar(); - if (numParam != 0) - { - readParamLen16(param_len); - for (ii=0; ii<(*param_len); ++ii) - { - // Get Params data - param[ii] = spiTransfer(DUMMY_DATA); - } - } - - readAndCheckChar(END_CMD, &_data); - } - - return 1; -} - -int SpiDrv::waitResponseData8(uint8_t cmd, uint8_t* param, uint8_t* param_len) -{ - char _data = 0; - int ii = 0; - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - uint8_t numParam = readChar(); - if (numParam != 0) - { - readParamLen8(param_len); - for (ii=0; ii<(*param_len); ++ii) - { - // Get Params data - param[ii] = spiTransfer(DUMMY_DATA); - } - } - - readAndCheckChar(END_CMD, &_data); - } - - return 1; -} - -int SpiDrv::waitResponseParams(uint8_t cmd, uint8_t numParam, tParam* params) -{ - char _data = 0; - int i =0, ii = 0; - - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - uint8_t _numParam = readChar(); - if (_numParam != 0) - { - for (i=0; i<_numParam; ++i) - { - params[i].paramLen = readParamLen8(); - for (ii=0; ii<params[i].paramLen; ++ii) - { - // Get Params data - params[i].param[ii] = spiTransfer(DUMMY_DATA); - } - } - } else - { - WARN("Error numParam == 0"); - return 0; - } - - if (numParam != _numParam) - { - WARN("Mismatch numParam"); - return 0; - } - - readAndCheckChar(END_CMD, &_data); - } - return 1; -} - -/* -int SpiDrv::waitResponse(uint8_t cmd, tParam* params, uint8_t* numParamRead, uint8_t maxNumParams) -{ - char _data = 0; - int i =0, ii = 0; - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - uint8_t numParam = readChar(); - - if (numParam > maxNumParams) - { - numParam = maxNumParams; - } - *numParamRead = numParam; - if (numParam != 0) - { - for (i=0; i<numParam; ++i) - { - params[i].paramLen = readParamLen8(); - - for (ii=0; ii<params[i].paramLen; ++ii) - { - // Get Params data - params[i].param[ii] = spiTransfer(DUMMY_DATA); - } - } - } else - { - WARN("Error numParams == 0"); - Serial.println(cmd, 16); - return 0; - } - readAndCheckChar(END_CMD, &_data); - } - return 1; -} -*/ - -int SpiDrv::waitResponse(uint8_t cmd, uint8_t* numParamRead, uint8_t** params, uint8_t maxNumParams) -{ - char _data = 0; - int i =0, ii = 0; - - char *index[WL_SSID_MAX_LENGTH]; - - for (i = 0 ; i < WL_NETWORKS_LIST_MAXNUM ; i++) - index[i] = (char *)params + WL_SSID_MAX_LENGTH*i; - - IF_CHECK_START_CMD(_data) - { - CHECK_DATA(cmd | REPLY_FLAG, _data){}; - - uint8_t numParam = readChar(); - - if (numParam > maxNumParams) - { - numParam = maxNumParams; - } - *numParamRead = numParam; - if (numParam != 0) - { - for (i=0; i<numParam; ++i) - { - uint8_t paramLen = readParamLen8(); - for (ii=0; ii<paramLen; ++ii) - { - //ssid[ii] = spiTransfer(DUMMY_DATA); - // Get Params data - index[i][ii] = (uint8_t)spiTransfer(DUMMY_DATA); - - } - index[i][ii]=0; - } - } else - { - WARN("Error numParams == 0"); - readAndCheckChar(END_CMD, &_data); - return 0; - } - readAndCheckChar(END_CMD, &_data); - } - return 1; -} - - -void SpiDrv::sendParam(uint8_t* param, uint8_t param_len, uint8_t lastParam) -{ - int i = 0; - // Send Spi paramLen - sendParamLen8(param_len); - - // Send Spi param data - for (i=0; i<param_len; ++i) - { - spiTransfer(param[i]); - } - - // if lastParam==1 Send Spi END CMD - if (lastParam == 1) - spiTransfer(END_CMD); -} - -void SpiDrv::sendParamLen8(uint8_t param_len) -{ - // Send Spi paramLen - spiTransfer(param_len); -} - -void SpiDrv::sendParamLen16(uint16_t param_len) -{ - // Send Spi paramLen - spiTransfer((uint8_t)((param_len & 0xff00)>>8)); - spiTransfer((uint8_t)(param_len & 0xff)); -} - -uint8_t SpiDrv::readParamLen8(uint8_t* param_len) -{ - uint8_t _param_len = spiTransfer(DUMMY_DATA); - if (param_len != NULL) - { - *param_len = _param_len; - } - return _param_len; -} - -uint16_t SpiDrv::readParamLen16(uint16_t* param_len) -{ - uint16_t _param_len = spiTransfer(DUMMY_DATA)<<8 | (spiTransfer(DUMMY_DATA)& 0xff); - if (param_len != NULL) - { - *param_len = _param_len; - } - return _param_len; -} - - -void SpiDrv::sendBuffer(uint8_t* param, uint16_t param_len, uint8_t lastParam) -{ - uint16_t i = 0; - - // Send Spi paramLen - sendParamLen16(param_len); - - // Send Spi param data - for (i=0; i<param_len; ++i) - { - spiTransfer(param[i]); - } - - // if lastParam==1 Send Spi END CMD - if (lastParam == 1) - spiTransfer(END_CMD); -} - - -void SpiDrv::sendParam(uint16_t param, uint8_t lastParam) -{ - // Send Spi paramLen - sendParamLen8(2); - - spiTransfer((uint8_t)((param & 0xff00)>>8)); - spiTransfer((uint8_t)(param & 0xff)); - - // if lastParam==1 Send Spi END CMD - if (lastParam == 1) - spiTransfer(END_CMD); -} - -/* Cmd Struct Message */ -/* _________________________________________________________________________________ */ -/*| START CMD | C/R | CMD |[TOT LEN]| N.PARAM | PARAM LEN | PARAM | .. | END CMD | */ -/*|___________|______|______|_________|_________|___________|________|____|_________| */ -/*| 8 bit | 1bit | 7bit | 8bit | 8bit | 8bit | nbytes | .. | 8bit | */ -/*|___________|______|______|_________|_________|___________|________|____|_________| */ - -void SpiDrv::sendCmd(uint8_t cmd, uint8_t numParam) -{ - // Send Spi START CMD - spiTransfer(START_CMD); - - //waitForSlaveSign(); - //wait the interrupt trigger on slave - delayMicroseconds(SPI_START_CMD_DELAY); - - // Send Spi C + cmd - spiTransfer(cmd & ~(REPLY_FLAG)); - - // Send Spi totLen - //spiTransfer(totLen); - - // Send Spi numParam - spiTransfer(numParam); - - // If numParam == 0 send END CMD - if (numParam == 0) - spiTransfer(END_CMD); - -} - -SpiDrv spiDrv; diff --git a/libraries/WiFi/utility/spi_drv.h b/libraries/WiFi/utility/spi_drv.h deleted file mode 100644 index b7e4cb7..0000000 --- a/libraries/WiFi/utility/spi_drv.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef SPI_Drv_h -#define SPI_Drv_h - -#include <inttypes.h> -#include "wifi_spi.h" - -#define SPI_START_CMD_DELAY 10
- -#define NO_LAST_PARAM 0 -#define LAST_PARAM 1 - -#define DUMMY_DATA 0xFF - -#define WAIT_FOR_SLAVE_SELECT() \ - SpiDrv::waitForSlaveReady(); \ - SpiDrv::spiSlaveSelect(); - - - -class SpiDrv -{ -private: - //static bool waitSlaveReady(); - static void waitForSlaveSign(); - static void getParam(uint8_t* param); -public: - - static void begin(); - - static void end(); - - static void spiDriverInit(); - - static void spiSlaveSelect(); - - static void spiSlaveDeselect(); - - static char spiTransfer(volatile char data); - - static void waitForSlaveReady(); - - //static int waitSpiChar(char waitChar, char* readChar); - - static int waitSpiChar(unsigned char waitChar); - - static int readAndCheckChar(char checkChar, char* readChar); - - static char readChar(); - - static int waitResponseParams(uint8_t cmd, uint8_t numParam, tParam* params); - - static int waitResponseCmd(uint8_t cmd, uint8_t numParam, uint8_t* param, uint8_t* param_len); - - static int waitResponseData8(uint8_t cmd, uint8_t* param, uint8_t* param_len); - - static int waitResponseData16(uint8_t cmd, uint8_t* param, uint16_t* param_len); - /* - static int waitResponse(uint8_t cmd, tParam* params, uint8_t* numParamRead, uint8_t maxNumParams); - - static int waitResponse(uint8_t cmd, uint8_t numParam, uint8_t* param, uint16_t* param_len); -*/ - static int waitResponse(uint8_t cmd, uint8_t* numParamRead, uint8_t** params, uint8_t maxNumParams); - - static void sendParam(uint8_t* param, uint8_t param_len, uint8_t lastParam = NO_LAST_PARAM); - - static void sendParamLen8(uint8_t param_len); - - static void sendParamLen16(uint16_t param_len); - - static uint8_t readParamLen8(uint8_t* param_len = NULL); - - static uint16_t readParamLen16(uint16_t* param_len = NULL); - - static void sendBuffer(uint8_t* param, uint16_t param_len, uint8_t lastParam = NO_LAST_PARAM); - - static void sendParam(uint16_t param, uint8_t lastParam = NO_LAST_PARAM); - - static void sendCmd(uint8_t cmd, uint8_t numParam); -}; - -extern SpiDrv spiDrv; - -#endif diff --git a/libraries/WiFi/utility/wifi_drv.cpp b/libraries/WiFi/utility/wifi_drv.cpp deleted file mode 100644 index ccd5f25..0000000 --- a/libraries/WiFi/utility/wifi_drv.cpp +++ /dev/null @@ -1,560 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include <stdint.h> - -#include "Arduino.h" -#include "spi_drv.h" -#include "wifi_drv.h" - -#define _DEBUG_ - -extern "C" { -#include "wifi_spi.h" -#include "wl_types.h" -#include "debug.h" -} - -// Array of data to cache the information related to the networks discovered -char WiFiDrv::_networkSsid[][WL_SSID_MAX_LENGTH] = {{"1"},{"2"},{"3"},{"4"},{"5"}}; -int32_t WiFiDrv::_networkRssi[WL_NETWORKS_LIST_MAXNUM] = { 0 }; -uint8_t WiFiDrv::_networkEncr[WL_NETWORKS_LIST_MAXNUM] = { 0 }; - -// Cached values of retrieved data -char WiFiDrv::_ssid[] = {0}; -uint8_t WiFiDrv::_bssid[] = {0}; -uint8_t WiFiDrv::_mac[] = {0}; -uint8_t WiFiDrv::_localIp[] = {0}; -uint8_t WiFiDrv::_subnetMask[] = {0}; -uint8_t WiFiDrv::_gatewayIp[] = {0}; -// Firmware version -char WiFiDrv::fwVersion[] = {0}; - - -// Private Methods - -void WiFiDrv::getNetworkData(uint8_t *ip, uint8_t *mask, uint8_t *gwip) -{ - tParam params[PARAM_NUMS_3] = { {0, (char*)ip}, {0, (char*)mask}, {0, (char*)gwip}}; - - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_IPADDR_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, sizeof(_dummy), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - SpiDrv::waitResponseParams(GET_IPADDR_CMD, PARAM_NUMS_3, params); - - SpiDrv::spiSlaveDeselect(); -} - -void WiFiDrv::getRemoteData(uint8_t sock, uint8_t *ip, uint8_t *port)
-{
- tParam params[PARAM_NUMS_2] = { {0, (char*)ip}, {0, (char*)port} };
-
- WAIT_FOR_SLAVE_SELECT();
-
- // Send Command
- SpiDrv::sendCmd(GET_REMOTE_DATA_CMD, PARAM_NUMS_1);
- SpiDrv::sendParam(&sock, sizeof(sock), LAST_PARAM);
-
- //Wait the reply elaboration
- SpiDrv::waitForSlaveReady();
-
- // Wait for reply
- SpiDrv::waitResponseParams(GET_REMOTE_DATA_CMD, PARAM_NUMS_2, params);
-
- SpiDrv::spiSlaveDeselect();
-}
-
-
-// Public Methods - - -void WiFiDrv::wifiDriverInit() -{ - SpiDrv::begin(); -} - -int8_t WiFiDrv::wifiSetNetwork(char* ssid, uint8_t ssid_len) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(SET_NET_CMD, PARAM_NUMS_1); - SpiDrv::sendParam((uint8_t*)ssid, ssid_len, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(SET_NET_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - _data = WL_FAILURE; - } - SpiDrv::spiSlaveDeselect(); - - return(_data == WIFI_SPI_ACK) ? WL_SUCCESS : WL_FAILURE; -} - -int8_t WiFiDrv::wifiSetPassphrase(char* ssid, uint8_t ssid_len, const char *passphrase, const uint8_t len) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(SET_PASSPHRASE_CMD, PARAM_NUMS_2); - SpiDrv::sendParam((uint8_t*)ssid, ssid_len, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)passphrase, len, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(SET_PASSPHRASE_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - _data = WL_FAILURE; - } - SpiDrv::spiSlaveDeselect(); - return _data; -} - - -int8_t WiFiDrv::wifiSetKey(char* ssid, uint8_t ssid_len, uint8_t key_idx, const void *key, const uint8_t len) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(SET_KEY_CMD, PARAM_NUMS_3); - SpiDrv::sendParam((uint8_t*)ssid, ssid_len, NO_LAST_PARAM); - SpiDrv::sendParam(&key_idx, KEY_IDX_LEN, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)key, len, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(SET_KEY_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - _data = WL_FAILURE; - } - SpiDrv::spiSlaveDeselect(); - return _data; -} - -void WiFiDrv::config(uint8_t validParams, uint32_t local_ip, uint32_t gateway, uint32_t subnet) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(SET_IP_CONFIG_CMD, PARAM_NUMS_4); - SpiDrv::sendParam((uint8_t*)&validParams, 1, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)&local_ip, 4, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)&gateway, 4, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)&subnet, 4, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(SET_IP_CONFIG_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - _data = WL_FAILURE; - } - SpiDrv::spiSlaveDeselect(); -} - -void WiFiDrv::setDNS(uint8_t validParams, uint32_t dns_server1, uint32_t dns_server2) -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(SET_DNS_CONFIG_CMD, PARAM_NUMS_3); - SpiDrv::sendParam((uint8_t*)&validParams, 1, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)&dns_server1, 4, NO_LAST_PARAM); - SpiDrv::sendParam((uint8_t*)&dns_server2, 4, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(SET_DNS_CONFIG_CMD, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - _data = WL_FAILURE; - } - SpiDrv::spiSlaveDeselect(); -} - - - -int8_t WiFiDrv::disconnect() -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(DISCONNECT_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - int8_t result = SpiDrv::waitResponseCmd(DISCONNECT_CMD, PARAM_NUMS_1, &_data, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return result; -} - -uint8_t WiFiDrv::getConnectionStatus() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_CONN_STATUS_CMD, PARAM_NUMS_0); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = -1; - uint8_t _dataLen = 0; - SpiDrv::waitResponseCmd(GET_CONN_STATUS_CMD, PARAM_NUMS_1, &_data, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return _data; -} - -uint8_t* WiFiDrv::getMacAddress() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_MACADDR_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - SpiDrv::waitResponseCmd(GET_MACADDR_CMD, PARAM_NUMS_1, _mac, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return _mac; -} - -void WiFiDrv::getIpAddress(IPAddress& ip) -{ - getNetworkData(_localIp, _subnetMask, _gatewayIp); - ip = _localIp; -} - - void WiFiDrv::getSubnetMask(IPAddress& mask) - { - getNetworkData(_localIp, _subnetMask, _gatewayIp); - mask = _subnetMask; - } - - void WiFiDrv::getGatewayIP(IPAddress& ip) - { - getNetworkData(_localIp, _subnetMask, _gatewayIp); - ip = _gatewayIp; - } - -char* WiFiDrv::getCurrentSSID() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_CURR_SSID_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - SpiDrv::waitResponseCmd(GET_CURR_SSID_CMD, PARAM_NUMS_1, (uint8_t*)_ssid, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return _ssid; -} - -uint8_t* WiFiDrv::getCurrentBSSID() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_CURR_BSSID_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - SpiDrv::waitResponseCmd(GET_CURR_BSSID_CMD, PARAM_NUMS_1, _bssid, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return _bssid; -} - -int32_t WiFiDrv::getCurrentRSSI() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_CURR_RSSI_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - int32_t rssi = 0; - SpiDrv::waitResponseCmd(GET_CURR_RSSI_CMD, PARAM_NUMS_1, (uint8_t*)&rssi, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return rssi; -} - -uint8_t WiFiDrv::getCurrentEncryptionType() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_CURR_ENCT_CMD, PARAM_NUMS_1); - - uint8_t _dummy = DUMMY_DATA; - SpiDrv::sendParam(&_dummy, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t dataLen = 0; - uint8_t encType = 0; - SpiDrv::waitResponseCmd(GET_CURR_ENCT_CMD, PARAM_NUMS_1, (uint8_t*)&encType, &dataLen); - - SpiDrv::spiSlaveDeselect(); - - return encType; -} - -int8_t WiFiDrv::startScanNetworks() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(START_SCAN_NETWORKS, PARAM_NUMS_0); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - - if (!SpiDrv::waitResponseCmd(START_SCAN_NETWORKS, PARAM_NUMS_1, &_data, &_dataLen)) - { - WARN("error waitResponse"); - _data = WL_FAILURE; - } - - SpiDrv::spiSlaveDeselect(); - - return (_data == WL_FAILURE)? _data : WL_SUCCESS; -} - - -uint8_t WiFiDrv::getScanNetworks() -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(SCAN_NETWORKS, PARAM_NUMS_0); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t ssidListNum = 0; - SpiDrv::waitResponse(SCAN_NETWORKS, &ssidListNum, (uint8_t**)_networkSsid, WL_NETWORKS_LIST_MAXNUM); - - SpiDrv::spiSlaveDeselect(); - - return ssidListNum; -} - -char* WiFiDrv::getSSIDNetoworks(uint8_t networkItem) -{ - if (networkItem >= WL_NETWORKS_LIST_MAXNUM) - return NULL; - - return _networkSsid[networkItem]; -} - -uint8_t WiFiDrv::getEncTypeNetowrks(uint8_t networkItem) -{ - if (networkItem >= WL_NETWORKS_LIST_MAXNUM) - return NULL; - - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_IDX_ENCT_CMD, PARAM_NUMS_1); - - SpiDrv::sendParam(&networkItem, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t dataLen = 0; - uint8_t encType = 0; - SpiDrv::waitResponseCmd(GET_IDX_ENCT_CMD, PARAM_NUMS_1, (uint8_t*)&encType, &dataLen); - - SpiDrv::spiSlaveDeselect(); - - return encType; -} - -int32_t WiFiDrv::getRSSINetoworks(uint8_t networkItem) -{ - if (networkItem >= WL_NETWORKS_LIST_MAXNUM) - return NULL; - int32_t networkRssi = 0; - - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(GET_IDX_RSSI_CMD, PARAM_NUMS_1); - - SpiDrv::sendParam(&networkItem, 1, LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t dataLen = 0; - SpiDrv::waitResponseCmd(GET_IDX_RSSI_CMD, PARAM_NUMS_1, (uint8_t*)&networkRssi, &dataLen); - - SpiDrv::spiSlaveDeselect(); - - return networkRssi; -} - -uint8_t WiFiDrv::reqHostByName(const char* aHostname) -{ - WAIT_FOR_SLAVE_SELECT(); - - // Send Command - SpiDrv::sendCmd(REQ_HOST_BY_NAME_CMD, PARAM_NUMS_1); - SpiDrv::sendParam((uint8_t*)aHostname, strlen(aHostname), LAST_PARAM); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _data = 0; - uint8_t _dataLen = 0; - uint8_t result = SpiDrv::waitResponseCmd(REQ_HOST_BY_NAME_CMD, PARAM_NUMS_1, &_data, &_dataLen); - - SpiDrv::spiSlaveDeselect(); - - return result; -} - -int WiFiDrv::getHostByName(IPAddress& aResult) -{ - uint8_t _ipAddr[WL_IPV4_LENGTH]; - IPAddress dummy(0xFF,0xFF,0xFF,0xFF); - int result = 0; - - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(GET_HOST_BY_NAME_CMD, PARAM_NUMS_0); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(GET_HOST_BY_NAME_CMD, PARAM_NUMS_1, _ipAddr, &_dataLen)) - { - WARN("error waitResponse"); - }else{ - aResult = _ipAddr; - result = (aResult != dummy); - } - SpiDrv::spiSlaveDeselect(); - return result; -} - -int WiFiDrv::getHostByName(const char* aHostname, IPAddress& aResult) -{ - uint8_t retry = 10; - if (reqHostByName(aHostname)) - { - while(!getHostByName(aResult) && --retry > 0) - { - delay(1000); - } - }else{ - return 0; - } - return (retry>0); -} - -char* WiFiDrv::getFwVersion() -{ - WAIT_FOR_SLAVE_SELECT(); - // Send Command - SpiDrv::sendCmd(GET_FW_VERSION_CMD, PARAM_NUMS_0); - - //Wait the reply elaboration - SpiDrv::waitForSlaveReady(); - - // Wait for reply - uint8_t _dataLen = 0; - if (!SpiDrv::waitResponseCmd(GET_FW_VERSION_CMD, PARAM_NUMS_1, (uint8_t*)fwVersion, &_dataLen)) - { - WARN("error waitResponse"); - } - SpiDrv::spiSlaveDeselect(); - return fwVersion; -} - -WiFiDrv wiFiDrv; diff --git a/libraries/WiFi/utility/wifi_drv.h b/libraries/WiFi/utility/wifi_drv.h deleted file mode 100644 index d6ec029..0000000 --- a/libraries/WiFi/utility/wifi_drv.h +++ /dev/null @@ -1,248 +0,0 @@ -#ifndef WiFi_Drv_h -#define WiFi_Drv_h - -#include <inttypes.h> -#include "wifi_spi.h" -#include "IPAddress.h" -#include "../WiFiUdp.h"
- -// Key index length -#define KEY_IDX_LEN 1 -// 5 secs of delay to have the connection established -#define WL_DELAY_START_CONNECTION 5000 -// firmware version string length -#define WL_FW_VER_LENGTH 6 - -class WiFiDrv -{ -private: - // settings of requested network - static char _networkSsid[WL_NETWORKS_LIST_MAXNUM][WL_SSID_MAX_LENGTH]; - static int32_t _networkRssi[WL_NETWORKS_LIST_MAXNUM]; - static uint8_t _networkEncr[WL_NETWORKS_LIST_MAXNUM]; - - // firmware version string in the format a.b.c - static char fwVersion[WL_FW_VER_LENGTH]; - - // settings of current selected network - static char _ssid[WL_SSID_MAX_LENGTH]; - static uint8_t _bssid[WL_MAC_ADDR_LENGTH]; - static uint8_t _mac[WL_MAC_ADDR_LENGTH]; - static uint8_t _localIp[WL_IPV4_LENGTH]; - static uint8_t _subnetMask[WL_IPV4_LENGTH]; - static uint8_t _gatewayIp[WL_IPV4_LENGTH]; - - /* - * Get network Data information - */ - static void getNetworkData(uint8_t *ip, uint8_t *mask, uint8_t *gwip); - - static uint8_t reqHostByName(const char* aHostname); - - static int getHostByName(IPAddress& aResult); - - /*
- * Get remote Data information on UDP socket
- */
- static void getRemoteData(uint8_t sock, uint8_t *ip, uint8_t *port);
-
-public: - - /* - * Driver initialization - */ - static void wifiDriverInit(); - - /* - * Set the desired network which the connection manager should try to - * connect to. - * - * The ssid of the desired network should be specified. - * - * param ssid: The ssid of the desired network. - * param ssid_len: Lenght of ssid string. - * return: WL_SUCCESS or WL_FAILURE - */ - static int8_t wifiSetNetwork(char* ssid, uint8_t ssid_len); - - /* Start Wifi connection with passphrase - * the most secure supported mode will be automatically selected - * - * param ssid: Pointer to the SSID string. - * param ssid_len: Lenght of ssid string. - * param passphrase: Passphrase. Valid characters in a passphrase - * must be between ASCII 32-126 (decimal). - * param len: Lenght of passphrase string. - * return: WL_SUCCESS or WL_FAILURE - */ - static int8_t wifiSetPassphrase(char* ssid, uint8_t ssid_len, const char *passphrase, const uint8_t len); - - /* Start Wifi connection with WEP encryption. - * Configure a key into the device. The key type (WEP-40, WEP-104) - * is determined by the size of the key (5 bytes for WEP-40, 13 bytes for WEP-104). - * - * param ssid: Pointer to the SSID string. - * param ssid_len: Lenght of ssid string. - * param key_idx: The key index to set. Valid values are 0-3. - * param key: Key input buffer. - * param len: Lenght of key string. - * return: WL_SUCCESS or WL_FAILURE - */ - static int8_t wifiSetKey(char* ssid, uint8_t ssid_len, uint8_t key_idx, const void *key, const uint8_t len); - - /* Set ip configuration disabling dhcp client - * - * param validParams: set the number of parameters that we want to change - * i.e. validParams = 1 means that we'll change only ip address - * validParams = 3 means that we'll change ip address, gateway and netmask - * param local_ip: Static ip configuration - * param gateway: Static gateway configuration - * param subnet: Static subnet mask configuration - */ - static void config(uint8_t validParams, uint32_t local_ip, uint32_t gateway, uint32_t subnet); - - /* Set DNS ip configuration - * - * param validParams: set the number of parameters that we want to change - * i.e. validParams = 1 means that we'll change only dns_server1 - * validParams = 2 means that we'll change dns_server1 and dns_server2 - * param dns_server1: Static DNS server1 configuration - * param dns_server2: Static DNS server2 configuration - */ - static void setDNS(uint8_t validParams, uint32_t dns_server1, uint32_t dns_server2); - - /* - * Disconnect from the network - * - * return: WL_SUCCESS or WL_FAILURE - */ - static int8_t disconnect(); - - /* - * Disconnect from the network - * - * return: one value of wl_status_t enum - */ - static uint8_t getConnectionStatus(); - - /* - * Get the interface MAC address. - * - * return: pointer to uint8_t array with length WL_MAC_ADDR_LENGTH - */ - static uint8_t* getMacAddress(); - - /* - * Get the interface IP address. - * - * return: copy the ip address value in IPAddress object - */ - static void getIpAddress(IPAddress& ip); - - /* - * Get the interface subnet mask address. - * - * return: copy the subnet mask address value in IPAddress object - */ - static void getSubnetMask(IPAddress& mask); - - /* - * Get the gateway ip address. - * - * return: copy the gateway ip address value in IPAddress object - */ - static void getGatewayIP(IPAddress& ip); - - /* - * Return the current SSID associated with the network - * - * return: ssid string - */ - static char* getCurrentSSID(); - - /* - * Return the current BSSID associated with the network. - * It is the MAC address of the Access Point - * - * return: pointer to uint8_t array with length WL_MAC_ADDR_LENGTH - */ - static uint8_t* getCurrentBSSID(); - - /* - * Return the current RSSI /Received Signal Strength in dBm) - * associated with the network - * - * return: signed value - */ - static int32_t getCurrentRSSI(); - - /* - * Return the Encryption Type associated with the network - * - * return: one value of wl_enc_type enum - */ - static uint8_t getCurrentEncryptionType(); - - /* - * Start scan WiFi networks available - * - * return: Number of discovered networks - */ - static int8_t startScanNetworks(); - - /* - * Get the networks available - * - * return: Number of discovered networks - */ - static uint8_t getScanNetworks(); - - /* - * Return the SSID discovered during the network scan. - * - * param networkItem: specify from which network item want to get the information - * - * return: ssid string of the specified item on the networks scanned list - */ - static char* getSSIDNetoworks(uint8_t networkItem); - - /* - * Return the RSSI of the networks discovered during the scanNetworks - * - * param networkItem: specify from which network item want to get the information - * - * return: signed value of RSSI of the specified item on the networks scanned list - */ - static int32_t getRSSINetoworks(uint8_t networkItem); - - /* - * Return the encryption type of the networks discovered during the scanNetworks - * - * param networkItem: specify from which network item want to get the information - * - * return: encryption type (enum wl_enc_type) of the specified item on the networks scanned list - */ - static uint8_t getEncTypeNetowrks(uint8_t networkItem); - - /* - * Resolve the given hostname to an IP address. - * param aHostname: Name to be resolved - * param aResult: IPAddress structure to store the returned IP address - * result: 1 if aIPAddrString was successfully converted to an IP address, - * else error code - */ - static int getHostByName(const char* aHostname, IPAddress& aResult); - - /* - * Get the firmware version - * result: version as string with this format a.b.c - */ - static char* getFwVersion(); - - friend class WiFiUDP;
-
-}; - -extern WiFiDrv wiFiDrv; - -#endif diff --git a/libraries/WiFi/utility/wifi_spi.h b/libraries/WiFi/utility/wifi_spi.h deleted file mode 100644 index 8856e33..0000000 --- a/libraries/WiFi/utility/wifi_spi.h +++ /dev/null @@ -1,153 +0,0 @@ -#ifndef WiFi_Spi_h -#define WiFi_Spi_h - -#include "wl_definitions.h" - -#define CMD_FLAG 0 -#define REPLY_FLAG 1<<7 -#define DATA_FLAG 0x40 - -#define WIFI_SPI_ACK 1 -#define WIFI_SPI_ERR 0xFF - -#define TIMEOUT_CHAR 1000 - -//#define MAX_SOCK_NUM 4 /**< Maxmium number of socket */ -#define NO_SOCKET_AVAIL 255 - -#define START_CMD 0xE0 -#define END_CMD 0xEE -#define ERR_CMD 0xEF -#define CMD_POS 1 // Position of Command OpCode on SPI stream -#define PARAM_LEN_POS 2 // Position of Param len on SPI stream - - -enum { - SET_NET_CMD = 0x10, - SET_PASSPHRASE_CMD = 0x11, - SET_KEY_CMD = 0x12, - TEST_CMD = 0x13, - SET_IP_CONFIG_CMD = 0x14, - SET_DNS_CONFIG_CMD = 0x15, - - GET_CONN_STATUS_CMD = 0x20, - GET_IPADDR_CMD = 0x21, - GET_MACADDR_CMD = 0x22, - GET_CURR_SSID_CMD = 0x23, - GET_CURR_BSSID_CMD = 0x24, - GET_CURR_RSSI_CMD = 0x25, - GET_CURR_ENCT_CMD = 0x26, - SCAN_NETWORKS = 0x27, - START_SERVER_TCP_CMD= 0x28, - GET_STATE_TCP_CMD = 0x29, - DATA_SENT_TCP_CMD = 0x2A, - AVAIL_DATA_TCP_CMD = 0x2B, - GET_DATA_TCP_CMD = 0x2C, - START_CLIENT_TCP_CMD= 0x2D, - STOP_CLIENT_TCP_CMD = 0x2E, - GET_CLIENT_STATE_TCP_CMD= 0x2F, - DISCONNECT_CMD = 0x30, - GET_IDX_SSID_CMD = 0x31, - GET_IDX_RSSI_CMD = 0x32, - GET_IDX_ENCT_CMD = 0x33, - REQ_HOST_BY_NAME_CMD= 0x34, - GET_HOST_BY_NAME_CMD= 0x35, - START_SCAN_NETWORKS = 0x36, - GET_FW_VERSION_CMD = 0x37, - GET_TEST_CMD = 0x38, - SEND_DATA_UDP_CMD = 0x39, - GET_REMOTE_DATA_CMD = 0x3A,
- - // All command with DATA_FLAG 0x40 send a 16bit Len - - SEND_DATA_TCP_CMD = 0x44, - GET_DATABUF_TCP_CMD = 0x45, - INSERT_DATABUF_CMD = 0x46, -}; - - -enum wl_tcp_state { - CLOSED = 0, - LISTEN = 1, - SYN_SENT = 2, - SYN_RCVD = 3, - ESTABLISHED = 4, - FIN_WAIT_1 = 5, - FIN_WAIT_2 = 6, - CLOSE_WAIT = 7, - CLOSING = 8, - LAST_ACK = 9, - TIME_WAIT = 10 -}; - - -enum numParams{ - PARAM_NUMS_0, - PARAM_NUMS_1, - PARAM_NUMS_2, - PARAM_NUMS_3, - PARAM_NUMS_4, - PARAM_NUMS_5, - MAX_PARAM_NUMS -}; - -#define MAX_PARAMS MAX_PARAM_NUMS-1 -#define PARAM_LEN_SIZE 1 - -typedef struct __attribute__((__packed__)) -{ - uint8_t paramLen; - char* param; -}tParam; - -typedef struct __attribute__((__packed__)) -{ - uint16_t dataLen; - char* data; -}tDataParam; - - -typedef struct __attribute__((__packed__)) -{ - unsigned char cmd; - unsigned char tcmd; - unsigned char nParam; - tParam params[MAX_PARAMS]; -}tSpiMsg; - -typedef struct __attribute__((__packed__)) -{ - unsigned char cmd; - unsigned char tcmd; - unsigned char nParam; - tDataParam params[MAX_PARAMS]; -}tSpiMsgData; - - -typedef struct __attribute__((__packed__)) -{ - unsigned char cmd; - unsigned char tcmd; - //unsigned char totLen; - unsigned char nParam; -}tSpiHdr; - -typedef struct __attribute__((__packed__)) -{ - uint8_t paramLen; - uint32_t param; -}tLongParam; - -typedef struct __attribute__((__packed__)) -{ - uint8_t paramLen; - uint16_t param; -}tIntParam; - -typedef struct __attribute__((__packed__)) -{ - uint8_t paramLen; - uint8_t param; -}tByteParam; - -#endif diff --git a/libraries/WiFi/utility/wl_definitions.h b/libraries/WiFi/utility/wl_definitions.h deleted file mode 100644 index 1ec8e71..0000000 --- a/libraries/WiFi/utility/wl_definitions.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * wl_definitions.h - * - * Created on: Mar 6, 2011 - * Author: dlafauci - */ - -#ifndef WL_DEFINITIONS_H_ -#define WL_DEFINITIONS_H_ - -// Maximum size of a SSID -#define WL_SSID_MAX_LENGTH 32 -// Length of passphrase. Valid lengths are 8-63. -#define WL_WPA_KEY_MAX_LENGTH 63 -// Length of key in bytes. Valid values are 5 and 13. -#define WL_WEP_KEY_MAX_LENGTH 13 -// Size of a MAC-address or BSSID -#define WL_MAC_ADDR_LENGTH 6 -// Size of a MAC-address or BSSID -#define WL_IPV4_LENGTH 4 -// Maximum size of a SSID list -#define WL_NETWORKS_LIST_MAXNUM 10 -// Maxmium number of socket -#define MAX_SOCK_NUM 4 -// Default state value for Wifi state field -#define NA_STATE -1 -//Maximum number of attempts to establish wifi connection -#define WL_MAX_ATTEMPT_CONNECTION 10 - -typedef enum { - WL_NO_SHIELD = 255, - WL_IDLE_STATUS = 0, - WL_NO_SSID_AVAIL, - WL_SCAN_COMPLETED, - WL_CONNECTED, - WL_CONNECT_FAILED, - WL_CONNECTION_LOST, - WL_DISCONNECTED -} wl_status_t; - -/* Encryption modes */ -enum wl_enc_type { /* Values map to 802.11 encryption suites... */ - ENC_TYPE_WEP = 5, - ENC_TYPE_TKIP = 2, - ENC_TYPE_CCMP = 4, - /* ... except these two, 7 and 8 are reserved in 802.11-2007 */ - ENC_TYPE_NONE = 7, - ENC_TYPE_AUTO = 8 -}; - - -#endif /* WL_DEFINITIONS_H_ */ diff --git a/libraries/WiFi/utility/wl_types.h b/libraries/WiFi/utility/wl_types.h deleted file mode 100644 index 82b309d..0000000 --- a/libraries/WiFi/utility/wl_types.h +++ /dev/null @@ -1,31 +0,0 @@ -/*
- * wl_types.h
- *
- * Created on: Jul 30, 2010
- * Author: dlafauci
- */
-
-
-#ifndef _WL_TYPES_H_
-#define _WL_TYPES_H_
-
-#include <inttypes.h>
-
-typedef enum {
- WL_FAILURE = -1,
- WL_SUCCESS = 1,
-} wl_error_code_t;
-
-/* Authentication modes */
-enum wl_auth_mode {
- AUTH_MODE_INVALID,
- AUTH_MODE_AUTO,
- AUTH_MODE_OPEN_SYSTEM,
- AUTH_MODE_SHARED_KEY,
- AUTH_MODE_WPA,
- AUTH_MODE_WPA2,
- AUTH_MODE_WPA_PSK,
- AUTH_MODE_WPA2_PSK
-};
-
-#endif //_WL_TYPES_H_
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