unsigned CI2CShell::GetNumber (const char *pName, unsigned nMinimum, unsigned nMaximum)
{
assert (pName != 0);
CString Token;
if (!GetToken (&Token))
{
Print ("%s expected\n", pName);
return INVALID_NUMBER;
}
unsigned nValue = ConvertNumber (Token);
if (nValue == INVALID_NUMBER)
{
Print ("Invalid number: %s\n", (const char *) Token);
return INVALID_NUMBER;
}
assert (nMinimum < nMaximum);
if ( nValue < nMinimum
|| nValue > nMaximum)
{
Print ("%s out of range: %s\n", pName, (const char *) Token);
return INVALID_NUMBER;
}
return nValue;
}
boolean CI2CShell::Write (void)
{
u8 Buffer[256];
CString Data;
unsigned nCount;
for (nCount = 0; nCount < sizeof Buffer && GetToken (&Data); nCount++)
{
unsigned nData = ConvertNumber (Data);
if (nData == INVALID_NUMBER)
{
UnGetToken (Data);
break;
}
if (nData > 255)
{
Print ("Data byte out of range: %s\n", (const char *) Data);
return FALSE;
}
Buffer[nCount] = (u8) nData;
}
if (nCount == 0)
{
Print ("Data byte expected\n");
return FALSE;
}
if (m_ucSlaveAddress == INVALID_SLAVE)
{
Print ("Slave address not set\n");
return FALSE;
}
assert (m_pI2CMaster != 0);
m_pI2CMaster->SetClock (m_nI2CClockHz);
int nResult = m_pI2CMaster->Write (m_ucSlaveAddress, Buffer, nCount);
if (nResult <= 0)
{
PrintI2CError (nResult);
return FALSE;
}
return TRUE;
}
int _tmain(int argc, _TCHAR* argv[])
{
bool result = false;
TArgInfo info;
ParseArg(info,argc,argv);
const std::string &m = info.m_mode;
//printf("mode=%s\n", m.c_str());
if("f32_hex" == m){
result = Float32ToHex(info);
}else if("f64_hex" == m){
result = Float64ToHex(info);
}else if("hex_f32" == m){
result = HexToFloat32(info);
}else if("hex_f64" == m){
result = HexToFloat64(info);
}else if("2_10" == m){
result = ConvertNumber(info,10,2);
}else if("2_16" == m){
result = ConvertNumber(info,16,2);
}else if("10_2" == m){
result = ConvertNumber(info,2,10);
}else if("10_16" == m){
result = ConvertNumber(info,16,10);
}else if("16_2" == m){
result = ConvertNumber(info,2,16);
}else if("16_10" == m){
result = ConvertNumber(info,10,16);
}else if("r_d" == m){
result = RadianToDegree(info);
}else if("d_r" == m){
result = DegreeToRadian(info);
}else if("v_h" == m){
result = MatrixSub(info,FovVerticalToHorizontal,3);
}else if("h_v" == m){
result = MatrixSub(info,FovHorizontalToVertical,3);
}else if("ql" == m){
result = MatrixSub(info,QuatLength,4);
}else if("qn" == m){
result = MatrixSub(info,QuatNormalize,4);
}else if("qi" == m){
result = MatrixSub(info,QuatInverse,4);
}else if("q_m33" == m){
result = MatrixSub(info,QuatToMat,4);
}else if("q_a" == m){
result = MatrixSub(info,QuatToAAng,4);
}else if("q_xyz" == m){
result = MatrixSub(info,QuatToXYZ,4);
}else if("m33_q" == m){
result = MatrixSub(info,Mat33ToQuat,9);
}else if("m33_a" == m){
result = MatrixSub(info,Mat33ToAAng,9);
}else if("m33t" == m){
result = MatrixSub(info,Mat33Transpose,9);
}else if("m33d" == m){
result = MatrixSub(info,Mat33Determinant,9);
}else if("m33i" == m){
result = MatrixSub(info,Mat33Invert,9);
}else if("m33_s" == m){
result = MatrixSub(info,Mat33Scale,9);
}else if("x_m33" == m){
result = MatrixSub(info,Mat33RotX,1);
}else if("y_m33" == m){
result = MatrixSub(info,Mat33RotY,1);
}else if("z_m33" == m){
result = MatrixSub(info,Mat33RotZ,1);
}else if("yxz_m33" == m){
result = MatrixSub(info,Mat33RotYXZ,3);
}else if("zxy_m33" == m){
result = MatrixSub(info,Mat33RotZXY,3);
}else if("zyx_m33" == m){
result = MatrixSub(info,Mat33RotZYX,3);
}else if("yzx_m33" == m){
result = MatrixSub(info,Mat33RotYZX,3);
}else if("xzy_m33" == m){
result = MatrixSub(info,Mat33RotXZY,3);
}else if("xyz_m33" == m){
result = MatrixSub(info,Mat33RotXYZ,3);
}else if("m33_yxz" == m){
result = MatrixSub(info,Mat33EulerYXZ,9);
}else if("m33_zxy" == m){
result = MatrixSub(info,Mat33EulerZXY,9);
}else if("m33_zyx" == m){
result = MatrixSub(info,Mat33EulerZYX,9);
}else if("m33_yzx" == m){
result = MatrixSub(info,Mat33EulerYZX,9);
}else if("m33_xzy" == m){
result = MatrixSub(info,Mat33EulerXZY,9);
}else if("m33_xyz" == m){
result = MatrixSub(info,Mat33EulerXYZ,9);
}else if("v3l" == m){
result = MatrixSub(info,Vector3Length,3);
}else if("v3n" == m){
result = MatrixSub(info,Vector3Normalize,3);
}
if(result){
return 0;
}
usage();
return 1;
}