/**
* Initialization code.
*/
void busInit(void) {
BYTE i;
//Initialize busInfo structure with configured values from EEPROM
memclr(&busInfo, sizeof(busInfo)); //Clear busInfo structure
busInfoInit();
//Initialze serial buses
serInit();
#if defined(BRD_SBC65EC)
ser2Init();
#endif
i2cBusInit();
/*
debugPutGenMsg(2); //@mxd:2:%s
debugPutRomStringXNull((ROM char*)"Bus Ser1 Txbuf = 0x");
debugPutByteHex( (BYTE)(((WORD)busInfo.buf[BUSID_SER1].txBuf)>>8) );
debugPutByteHex( (BYTE)busInfo.buf[BUSID_SER1].txBuf );
debugPutByte(0); //Null terminate string
debugPutGenMsg(2); //@mxd:2:%s
debugPutRomStringXNull((ROM char*)"Bus Ser1 Rxbuf = 0x");
debugPutByteHex( (BYTE)(((WORD)busInfo.buf[BUSID_SER1].rxBuf)>>8) );
debugPutByteHex( (BYTE)busInfo.buf[BUSID_SER1].rxBuf );
debugPutByte(0); //Null terminate string
*/
#if (DEBUG_BUS >= LOG_ERROR)
debugPutMsg(1); //@mxd:1:Initialized Serial Buses
#endif
}
/**
* This function is a "callback" from HTTPServer task. Whenever a remote node performs interactive
* GET task on page that was served, HTTPServer calls this functions. Use HTTPGetParam()
* to get all name-value parameters.
*
* @param httpInfo Socket that is currently receiving this HTTP command
* @param rqstRes Name of the Requested resource - GET command's action. All characters are
* in uppercase!
*/
void HTTPExecGetCmd(HTTP_INFO* httpInfo, BYTE* rqstRes) {
BYTE param[64];
WORD wUpdate; //Contains CMD_UD_XXX flags indicating what has to be updated
//Used as input AND output parameter for HTTPGetParams.
// - Input parameter indicates size of param buffer
// - On return of HTTPGerParam() valueIdx will contain index of value string in param
BYTE valueIdx;
BYTE moreParams;
BYTE paramCount; //The number of parameters (name-value pairs) we have received
BYTE user;
BYTE tmp;
BYTE executed; //Indicates if the command has been executed already or not
#if (DEBUG_HTTPEXEC >= LOG_DEBUG)
debugPutMsg(1); //@mxd:1:HTTPExecGetCmd() called for file %s
debugPutString(rqstRes);
#endif
wUpdate = 0; //Clear all update flags
paramCount = 0;
//Get the current user logged in for this HTTP connection
user = HTTPGetCurrentUser(httpInfo);
//Get next name-value parameter
do {
valueIdx = (BYTE)sizeof(param); //Input parameter is size of param buffer
//Get name-value parameters. Returns true if there are more name-value parameters to follow
//- Pointer to Name parameter = ¶m[0]
//- Pointer to Value parameter = ¶m[valueIdx]
moreParams = HTTPGetParam(httpInfo->socket, param, &valueIdx);
paramCount++;
executed = 0; //Current name-value command has not been executed yet
/////////////////////////////////////////////////
//We received a general command with value
if (param[0] == CMDGROUP_GENERAL)
{
#if (DEBUG_CMD >= LOG_DEBUG)
debugPutMsg(8); //@mxd:8:Received General Command
#endif
//The second character of the name part of the name-value pair will be the "Command Code".
switch(param[1]) {
case CMDCODE_GEN_PASSWORD:
executed = 1; //Indicates that the command has been executed
// This command is NOT used any more, seeing that we now use HTTP Authentication
break;
case CMDCODE_GEN_USERNAME:
executed = 1; //Indicates that the command has been executed
// This command is NOT used any more, seeing that we now use HTTP Authentication
break;
}
}
/////////////////////////////////////////////////
//We received a general command without value
else if (param[0] == CMDGROUP_GENERAL_NOVAL)
{
#if (DEBUG_CMD >= LOG_DEBUG)
debugPutMsg(10); //@mxd:10:Received General Command without value
#endif
/////////////////////////////////////////////////
// The following commands can ONLY be executed by "Admin" or "Super User"
if (user != USER_GUEST) {
//The first character of the value part of the name-value pair will be the "Command Code".
switch(param[valueIdx]) {
//There is no logout command anymore with HTTP Authentication!
case CMDCODE_GENNOVAL_LOGOUT:
executed = 1; //Indicates that the command has been executed
#if (DEBUG_CMD >= LOG_INFO)
debugPutMsg(14); //@mxd:14:Received Log Off command
#endif
//There is no logout command anymore with HTTP Authentication!
//Update HTTP_INFO structure's user information
//httpInfo->flags.bits.bUserLoggedIn = FALSE;
break;
}
}
//The first character of the value part of the name-value pair will be the "Command Code".
switch(param[valueIdx]) {
//Causes requested to log in, if not already Authenticated
case CMDCODE_GENNOVAL_LOGIN:
executed = 1; //Indicates that the command has been executed
httpInfo->flags.bits.bLoginReq = TRUE;
break;
}
}
//If this command has not been executed yet, pass it on to the execNaveValueCmd function
if ( !executed) {
//Execute the given name-value command
wUpdate |= execNameValueCmd(param, ¶m[valueIdx], user);
}
} while (moreParams);
//Network settings have changed
if (wUpdate & CMD_UD_NETWORK) {
//Reconfigure USART with new value
//appcfgNetwork();
}
else if (wUpdate & CMD_UD_USART) {
//Reconfigure USART with new value
appcfgUSART();
appcfgUSART2();
}
else if (wUpdate & CMD_UD_CPU_IO) {
//Reconfigure IO ports
appcfgCpuIO();
}
else if (wUpdate & CMD_UD_ADC) {
//Reconfigure IO ports
appcfgADC();
}
else if (wUpdate & CMD_UD_PWM) {
//Reconfigure PWM
appcfgPWM();
}
else if (wUpdate & CMD_UD_XBOARD) {
//Reconfigure Expansion Board
appcfgXboard();
}
else if (wUpdate & CMD_UD_BUSBUF) {
//Reconfigure Bus Buffers
busInfoInit();
}
else if (wUpdate & CMD_UD_BUSNET) {
//Reconfigure UDP Buses
busNetInit();
}
}
