Define act as function?

I've been using defines as fucntions like this: sbit DRIVE_PIN05 = P1^3; #define DRIVE_PIN05_HIGH (P1MDOUT |= 0x08);(DRIVE_PIN05 = 0) #define DRIVE_PIN05_LOW (P1MDOUT |= 0x08);(DRIVE_PIN05 ...
dtostrf() function not defined

Hello, i want to use the dtostrf() function of stdlib.h in uvision4, because my sprintf() function of stdio.h make some mistakes by convert a float value in a string. Instead of the decimal point...
dtostrf() function not defined

Hello, i want to use the dtostrf() function of stdlib.h in uvision4, because my sprintf() function of stdio.h make some mistakes by convert a float value in a string. Instead of the decimal point...
Define act as function?

I've been using defines as fucntions like this: sbit DRIVE_PIN05 = P1^3; #define DRIVE_PIN05_HIGH (P1MDOUT |= 0x08);(DRIVE_PIN05 = 0) #define DRIVE_PIN05_LOW (P1MDOUT |= 0x08);(DRIVE_PIN05 ...
User defined functions in uVision3

Has anyone ever seen an authoritative document on using debug functions in uVision3? It could be a powerful tool if I knew how to use it, but what little information I have come across is scattered across...