//============================================================================
// NCFNumber::GetObject : Get the object.
//----------------------------------------------------------------------------
NCFObject NCFNumber::GetObject(void) const
{ float64_t valueFloat64;
float32_t valueFloat32;
int64_t valueInt64;
NCFObject theObject;
// Get the object
switch (GetPrecision()) {
case kNPrecisionInt8:
case kNPrecisionInt16:
case kNPrecisionInt32:
case kNPrecisionInt64:
valueInt64 = GetInt64();
theObject.SetObject(CFNumberCreate(kCFAllocatorNano, kCFNumberLongLongType, &valueInt64));
break;
case kNPrecisionFloat32:
valueFloat32 = GetFloat32();
theObject.SetObject(CFNumberCreate(kCFAllocatorNano, kCFNumberFloatType, &valueFloat32));
break;
case kNPrecisionFloat64:
valueFloat64 = GetFloat64();
theObject.SetObject(CFNumberCreate(kCFAllocatorNano, kCFNumberDoubleType, &valueFloat64));
break;
default:
NN_LOG("Unable to convert '%@' to CFNumber", GetString());
break;
}
return(theObject);
}
//============================================================================
// NNumber::Compare : Compare the value.
//----------------------------------------------------------------------------
NComparison NNumber::Compare(const NNumber &theValue) const
{ Float64 valueFloat64_1, valueFloat64_2;
Float32 valueFloat32_1, valueFloat32_2;
SInt64 valueInt64_1, valueInt64_2;
NComparison theResult;
// Compare equal types
if (mPrecision == theValue.mPrecision || (IsInteger() && theValue.IsInteger()))
{
switch (mPrecision) {
case kNPrecisionInt8:
case kNPrecisionInt16:
case kNPrecisionInt32:
case kNPrecisionInt64:
theResult = GetComparison(mValue.integer, theValue.mValue.integer);
break;
case kNPrecisionFloat32:
valueFloat32_1 = (Float32) mValue.real;
valueFloat32_2 = (Float32) theValue.mValue.real;
theResult = GetComparison(valueFloat32_1, valueFloat32_2);
break;
case kNPrecisionFloat64:
theResult = GetComparison(mValue.real, theValue.mValue.real);
break;
default:
NN_LOG("Unknown precision: %d", mPrecision);
theResult = kNCompareLessThan;
break;
}
}
// Compare dis-similar types
else
{
switch (mPrecision) {
case kNPrecisionInt8:
case kNPrecisionInt16:
case kNPrecisionInt32:
case kNPrecisionInt64:
valueInt64_1 = GetSInt64();
valueInt64_2 = theValue.GetSInt64();
theResult = GetComparison(valueInt64_1, valueInt64_2);
break;
case kNPrecisionFloat32:
valueFloat32_1 = GetFloat32();
valueFloat32_2 = theValue.GetFloat32();
theResult = GetComparison(valueFloat32_1, valueFloat32_2);
break;
case kNPrecisionFloat64:
valueFloat64_1 = GetFloat64();
valueFloat64_2 = theValue.GetFloat64();
theResult = GetComparison(valueFloat64_1, valueFloat64_2);
break;
default:
NN_LOG("Unknown precision: %d", mPrecision);
theResult = kNCompareLessThan;
break;
}
}
return(theResult);
}
uint8_t Set_param(uint8_t *buf)
{
int16_t i;
switch(*(buf + 1))
{
case 1:
pre_commutation = GetUint16(buf + 2);
flash_update = true;
break;
case 2:
Vel_reg.Kp = GetFloat32(buf + 2);
flash_update = true;
break;
case 3:
Vel_reg.Ki = GetFloat32(buf + 2);
flash_update = true;
break;
case 4:
Vel_reg.Kd = GetFloat32(buf + 2);
flash_update = true;
break;
case 5:
add_Uin = GetInt16(buf + 2);
flash_update = true;
break;
case 6:
limit_dec_f_force_comm = GetUint16(buf + 2);
flash_update = true;
break;
case 7:
current_protection = GetFloat32(buf + 2);
flash_update = true;
break;
case 8:
level_pwm_start = GetUint16(buf + 2);
flash_update = true;
break;
case 9:
cnt_on_reg_speed = GetUint16(buf + 2);
flash_update = true;
break;
case 10:
level_correct_speed = GetUint16(buf + 2);
flash_update = true;
break;
case 11:
step_add_velocity = GetFloat32(buf + 2);
flash_update = true;
break;
case 12:
step_dec_velocity = GetFloat32(buf + 2);
flash_update = true;
break;
case 13:
level_detect_stop = GetUint16(buf + 2);
flash_update = true;
break;
case 14:
add_force_time = GetUint32(buf + 2);
flash_update = true;
break;
case 15:
step_dec_f_force_comm = GetUint16(buf + 2);
flash_update = true;
break;
case 16:
level_on_feedback = GetUint16(buf + 2);
flash_update = true;
break;
case 17:
level_pause_detect_ZC = GetUint16(buf + 2);
flash_update = true;
break;
case 18:
n_pair_polus = GetUint16(buf + 2);
flash_update = true;
break;
case 19:
drive_mode = GetUint16(buf + 2);
flash_update = true;
break;
case 20:
Unom = GetFloat32(buf + 2);
flash_update = true;
break;
case 21:
current_protect_avg = GetFloat32(buf + 2);
flash_update = true;
break;
case 22:
slave_addr = GetFloat32(buf + 2);
flash_update = true;
break;
default:
break;
}
i = 2;
return i;
}