PutChar
int PutChar(char c);
int PutChar(char c);
int PutChar(char c);
virtual int PutChar(char c) = 0;
int PutChar(char c);
virtual int PutChar(char ch);
if (gUART->PutChar(ch) < 0)
gUART->PutChar(c);
sArchDebugUART->PutChar(c);
sArchDebugUART->PutChar(c);
fDebugUART->PutChar(c);
sArchDebugUART->PutChar(c);
PutChar(*c);
void PutChar(const char c);