Example: function Ord(character : char) : byte;
mikroPascal for AVR Help - Built-in Routines E-3 Identifier 'Ord' was not declared

Testing: procedure LongIntToStr2(input: LongInt; var output: array[12] of char); //... while true do begin data:= 1.234; FloatToStr2(data,Txt); Glcd_Write_Text(Txt,1,1,1); data1:= 2147483647; LongIntToStr2(data1,Txt1); Glcd_Write_Text(Txt1,1,2,1); data1:= -2147483647; LongIntToStr2(data1,Txt1); Glcd...

BigAVR manual - OSCILLATOR (Page 14):
With jumper J1 you can choose which clock will be used to drive MCU.

If that does not function, tries External crystal (10MHz).
Then, if this functions, check the settings over again.

E-46 Adding strings is not allowed, use "concat" procedure instead var Str1 : string[3]; // ... Txt := 'ABC' + Str1; or var Str1, Str2 : string[3]; // ... Txt := Str1 + Str2; or const Str1 : string[3] = 'ABC' // ... Txt := 'ABC' + Str1; Example (mikroPascal for AVR Help - Strings - String Splicing)...

To rayhall:

- Implemented floating point
- Implemented real math and trigonometry

Yes, that is correct also and functions.
For example:
data : Real;
data := 1.5;
etc.

But, procedure FloatToStr(input: real; var output: array[0..23] of char); does not seem to function.

To rayhall:
The problem in your code is FloatToStr(data,Txt);
in Help nothing stands over it, except mikroPascal for AVR Help - Simple Types - real under construction!

Real is 32–bit, thus FloatToStr(input: real; var output: array[0..23] of char);

There is a bug in the software. You have to use the "New Project" button on the task bar.

See:
http://www.mikroe.com/forum/viewtopic.php?t=8091

TEST3 - NOT WORK use only MMC_FAT_INIT + UART NOT WORK Program freeze by use MMC + UART routines. Simple MMC routines not work. The code (TEST3) adapted to ATmega16: program mmc_fat_usart_test3; var i : byte; begin // INITIALIZATION Usart1_Init(19200); // Init UART Delay_ms(200); Usart1_Write_Text(...

This code functions: Hardware: MMC 64 MB (FAT), EasyAVR4, ATmega16. Software: mikroPascal for AVR 4.0, MMC/SD FAT16 library. USART: program mmc_fat_16_test; var file_contents : string[50]; filename : string[14]; caracter, loop, loop2 : byte; size : longint; //----- Writes string to USART ----- proce...

Successful test :
Hardware: SD 64 MB (FAT), EasyAVR4, ATmega16.
Software: mikroPascal for AVR 4.0, MMC/SD FAT16 library.

This code functions: program Test_div; var d : array[1..3] of Word; Txt : string[5]; function ShowData(i, data, n : Word): Word; begin d[i] := data div n; WordToStr(d[i],Txt); Glcd_Write_Text(Txt,1,1,1); result := d[i]; end; begin Glcd_Init(PORTD, 2, 3, 4, 5, 7, 6, PORTA); Glcd_Set_Font(font5x7,5,8,...

That is determines an Bug. That also: Wrong result: data := data1 div 2; if Assignment outside of the Procedure data1 := 2000; program Test_div; var data1 : Word; Txt: string[5]; procedure ShowData; var data : Word; begin data := data1 div 2; WordToStr(data,Txt); Glcd_Write_Text(Txt,1,3,1); end; beg...

This code functions (Version: 4.0.0.0): program Test_div; var data: Word; Txt: string[6]; begin Glcd_Init(PORTD, 2, 3, 4, 5, 7, 6, PORTA); Glcd_Set_Font(font5x7,5,8,32); while true do begin data := 2000; data := data div 2; WordToStr(data,Txt); Glcd_Write_Text(Txt,1,1,1); data := 2000 div 2; WordToS...