static bool CommandBoardDetails(int argc, char** argv)
{
bool result = false;
if (ConfigStore_Config_Read() && ConfigStore_Config_IsValid() && ConfigStore_Config_IsMagicValid())
{
StringBuilder response = StringBuilder_New(256);
// DeviceType
response = StringBuilder_Append(response, ConfigStore_GetDeviceType());
response = StringBuilder_Append(response, LINE_TERM);
// MAC address
response = StringBuilder_Append(response, ConfigStore_GetMacAddress());
response = StringBuilder_Append(response, LINE_TERM);
// Serial number
char snString[17];
memset((void*) snString, 0, 17);
if (DeviceSerial_GetCpuSerialNumberHexString(snString, 17))
response = StringBuilder_Append(response, snString);
else
response = StringBuilder_Append(response, " ");
response = StringBuilder_Append(response, LINE_TERM);
// WiFi SoftAP SSID
response = StringBuilder_Append(response, ConfigStore_GetSoftAPSSID());
response = StringBuilder_Append(response, LINE_TERM);
// WiFi SoftAP password
response = StringBuilder_Append(response, ConfigStore_GetSoftAPPassword());
response = StringBuilder_Append(response, LINE_TERM);
char CB[2] =
{ 0, 0 };
int32_t byteCount = StringBuilder_GetLength(response);
int32_t byteIndex = 0;
for (byteIndex = 0; byteIndex < byteCount; byteIndex++)
{
CB[0] += (StringBuilder_GetCString(response))[byteIndex];
}
// Compute checkbyte - 2's compliment of MOD-256 sum
CB[0] ^= 0xFF;
CB[0]++;
response = StringBuilder_Append(response, CB);
response = StringBuilder_Append(response, LINE_TERM);
CreatorConsole_Puts(response);
// Output entire response // TODO - delete?
// byteCount = StringBuilder_GetLength(response);
// uint8_t* _response = (uint8_t*) StringBuilder_GetCString(response);
// for (byteIndex = 0; byteIndex < byteCount; byteIndex++)
// {
// if (((char *) _response)[byteIndex] == '\n')
// CreatorConsole_Puts(LINE_TERM);
// else
// CreatorConsole_Putc(((char *) _response)[byteIndex]);
// }
//CreatorConsole_Puts(LINE_TERM);
StringBuilder_Free(&response);
result = true;
}
return result;
}
/*********************************************************************
* Function: void SYS_ArduinoMonitorTask(void)
*
* PreCondition: None
*
* Input: None
*
* Output: Receive and monitor communications with the Arduino-shield serial comms channel
*
* Side Effects: None
*
* Overview: This function implements the task for monitoring comms from the Arduino shield.
*
* Note: None
********************************************************************/
void SYS_ArduinoMonitorTask(FlowThread thread, void *taskParameters)
{
char incomingChar = 0;
#define ARDUINO_SERIAL_PORT 6
#define ARDUINO_SERIAL_BAUD 115200
// power the PMODRS232
#if defined(MICROCHIP_PIC32)
/*
* UART 6 - Shield RS232 port
* - u6Txd on pin RPB15
* - u6RXd on pin RPC2
*/
// TXd Pin setup.
PLIB_PORTS_PinModePerPortSelect (PORTS_ID_0, PORT_CHANNEL_B, PORTS_BIT_POS_15, PORTS_PIN_MODE_DIGITAL);
PLIB_PORTS_PinDirectionOutputSet( PORTS_ID_0, PORT_CHANNEL_B, PORTS_BIT_POS_15 );
RPB15R = 0x04;
// RXd Pin setup.
PLIB_PORTS_PinModePerPortSelect (PORTS_ID_0, PORT_CHANNEL_C, PORTS_BIT_POS_2, PORTS_PIN_MODE_DIGITAL);
PLIB_PORTS_PinDirectionInputSet( PORTS_ID_0, PORT_CHANNEL_C, PORTS_BIT_POS_2 );
U6RXR = 0x0C;
// RPG8 3V3 supply Digilent PMODRS232
PLIB_PORTS_PinModePerPortSelect (PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_8, PORTS_PIN_MODE_DIGITAL);
PLIB_PORTS_PinDirectionOutputSet( PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_8 );
PLIB_PORTS_PinSet( PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_8 );
// RPG7 0V supply to Digilent PMODRS232
PLIB_PORTS_PinModePerPortSelect (PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_7, PORTS_PIN_MODE_DIGITAL);
PLIB_PORTS_PinDirectionOutputSet( PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_7 );
PLIB_PORTS_PinClear( PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_7 );
#endif
arduinoSerial = FlowSerial_Init(ARDUINO_SERIAL_PORT, ARDUINO_SERIAL_BAUD);
#define ARDUINO_CMD_BUFFER_LENGTH 255
char commandBuffer[ARDUINO_CMD_BUFFER_LENGTH+1];
char* cursor = commandBuffer;
unsigned int freeBufferSize = ARDUINO_CMD_BUFFER_LENGTH;
bool processCommand = false;
memset(commandBuffer, '\0', ARDUINO_CMD_BUFFER_LENGTH+1);
while(1)
{
while (FlowSerial_Ready(arduinoSerial))
{
incomingChar = FlowSerial_Getc(arduinoSerial);
if (freeBufferSize > 0 && incomingChar != '\n' && incomingChar != '\r')
{
*cursor = incomingChar;
freeBufferSize--;
cursor++;
}
else
{
*cursor = '\0';
processCommand = true;
}
if (processCommand)
{
cmdRequestID++;
// Create a request to send to device owner
StringBuilder request = StringBuilder_New(256);
// Response Header
request = StringBuilder_Append(request, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
request = StringBuilder_Append(request, "<command>");
char* datetime = CommandHandlers_GetTimeString();
request = StringBuilder_Append(request, "<sent type=\"datetime\">");
request = StringBuilder_Append(request, datetime);
request = StringBuilder_Append(request, "</sent>");
Flow_MemFree((void **) &datetime);
request = StringBuilder_Append(request, "<to>");
request = StringBuilder_Append(request, g_OwnerAoR);
request = StringBuilder_Append(request, "</to>");
request = StringBuilder_Append(request, "<from>");
request = StringBuilder_Append(request, g_DeviceAoR);
request = StringBuilder_Append(request, "</from>");
request = StringBuilder_Append(request, "<clientid type=\"integer\">");
request = StringBuilder_Append(request, g_ClientID);
request = StringBuilder_Append(request, "</clientid>");
request = StringBuilder_Append(request, "<requestid type=\"integer\">");
request = StringBuilder_AppendInt(request, cmdRequestID);
request = StringBuilder_Append(request, "</requestid>");
request = StringBuilder_Append(request, "<details>MIF DISPLAY ");
request = StringBuilder_Append(request, commandBuffer);
request = StringBuilder_Append(request, "</details>");
request = StringBuilder_Append(request, "</command>");
if (FlowMessaging_SendMessageToUser((FlowID) g_OwnerID, "text/plain", (char *)StringBuilder_GetCString(request), StringBuilder_GetLength(request), 60))
{
FlowConsole_Printf("\n\rSuccessfully forwarded command received from Arduino-shield comms interface ('%s').\n\r", commandBuffer);
}
else
{
FlowConsole_Puts("\n\rWarning: Could not forward command received from Arduino-shield comms interface.");
}
// Clean up
StringBuilder_Free(&request);
processCommand = false;
cursor = commandBuffer;
freeBufferSize = ARDUINO_CMD_BUFFER_LENGTH;
}
}
vTaskDelay( 100 / portTICK_RATE_MS );
}
}