////////////////////////////////////////////////////////////
/// Initialize the application
////////////////////////////////////////////////////////////
bool ApplicationInitialize()
{
// Initialize mutex
MutexInitialize(&AppMutex);
// Start it
AppSetRun(false);
// Platform Initialize
#ifdef SYSTEM_MACOS
InitializeWorkingDirectory(); // Specific in MacOS
#endif
if (!UsersInitialize())
return false;
// Initialize database
if (!DataBaseInitialize())
return false;
// Initialize protocol
if (!ProtocolInitialize(12993))
return false;
// Initialize console
if (!ConsoleInitialize())
return false;
// Run it
AppSetRun(true);
return true;
}
//-------------------------------------------------------------------------------------------------
// Entry point
//-------------------------------------------------------------------------------------------------
int main(int argc, char *argv[])
{
char *String_Serial_Port_File, *String_Command, *String_Hex_File;
// Check parameters
if (argc < 3)
{
printf("Usage : %s Serial_Port Command [Parameters]\n"
"Available commands :\n"
" -d : get the sonar distance from the nearest object\n"
" -v : get the battery voltage\n"
" -u Hex_File : update the robot firmware from an Intel Hex file\n"
"How to update the robot firmware :\n"
" 1) Turn the robot off\n"
" 2) Start this program in update mode\n"
" 3) Turn the robot on\n", argv[0]);
return EXIT_FAILURE;
}
String_Serial_Port_File = argv[1];
String_Command = argv[2];
// Try to open the serial port
if (ProtocolInitialize(String_Serial_Port_File) != 0)
{
printf("Error : failed to open the serial port '%s'.\n", String_Serial_Port_File);
return EXIT_FAILURE;
}
// Select the right command
if (strcmp(String_Command, "-d") == 0) printf("Distance to the nearest object : %d cm\n", ProtocolGetSonarDistance());
else if (strcmp(String_Command, "-v") == 0) printf("Battery voltage : %0.3f V\n", ProtocolGetBatteryVoltage());
else if (strcmp(String_Command, "-u") == 0)
{
// Get the Hex file parameter
if (argc < 4)
{
printf("Error : you must provide an Hex file path with the -u command.\n");
return EXIT_FAILURE;
}
String_Hex_File = argv[3];
// Try to update the firmware
if (ProtocolUpdateFirmware(String_Hex_File) != 0) return EXIT_FAILURE;
}
else
{
printf("Error : unknown command.\n");
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
