lgo_CheckDriverModuleInitialization()

Check the success of driver module initialization after downloading to an intelligent board.

#include "laygo.h"

LResult lgo_CheckDriverModuleInitialization
    (
        LDriverId    driver,
        LBoardId     board
    );

lgo_CheckDriverModuleInitialization() checks the success of a driver module's initialization after it has been downloaded into an intelligent board. If the driver module initialization was successful, the intelligent board is ready to process commands from the host, and the LayGO stack can be initialized. lgo_CheckDriverModuleInitialization() should be called only after a successful call to lgo_DownloadDriverModule() and the number of seconds indicated by the return value of that call has elapsed.

If successful, lgo_CheckDriverModuleInitialization() returns a non-negative value. Otherwise, it returns a negative value indicating the reason it failed. Possible unsuccessful return values are:

• lgo_ERROR_INVALID_COMMAND
• lgo_ERROR_INVALID_BOARD_ID
• lgo_ERROR_INVALID_HARDWARE_CONFIGURATION
• lgo_ERROR_HARDWARE_CONFIGURATION_CONFLICT
• lgo_ERROR_DRIVER_NOT_INSTALLED
• lgo_ERROR_HARDWARE_INITIALIZATION_FAILURE
• lgo_ERROR_DRIVER_MODULE_INITIALIZATION_FAILURE

lgo_DownloadDriverModule()

LResult    result;

if ((result = lgo_InitializeHardware(0)) < 0)
{
    return (FAILURE);
}
else
{
    Sleep((long) result * 1000);

    if (lgo_CheckHardwareInitialization(0) < 0)
    {
        return (FAILURE);
    }
    else
    {
        if ((result = lgo_DownloadDriverModule(0, file) < 0)
        {
            return (FAILURE);
        }
        else
        {
            Sleep((long) result * 1000);
            if (lgo_CheckDriverModuleInitialization(0) < 0)
            {
                return (FAILURE);
            }
        }
    }
}

return (SUCCESS);