Mikroelektronika MIKROE-742 데이터 시트

The mikroPascal PRO for AVR compiler provides a set of useful built-in utility functions.

The 

Delay_us

and 

Delay_ms

routines are implemented as “inline”; i.e. code is generated in the

place of a call, so the call doesn’t count against the nested call limit.

The 

Vdelay_ms, Delay_Cyc

and 

Get_Fosc_kHz

are actual Pascal routines. Their sources can be

found in 

Delays.mpas

file located in the 

uses

folder of the compiler.

- Lo 
- Hi 
- Higher 
- Highest 
- Inc 
- Dec 
- Delay_us 
- Delay_ms 
- Vdelay_ms 
- Delay_Cyc 
- Clock_Khz 
- Clock_Mhz 
- SetFuncCall

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- SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD

CHAPTER 3

function Lo(number: longint): byte;

Lowest 8 bits (byte)of number, bits 7..0.

Function returns the lowest byte of 

number

. Function does not interpret bit pat-

terns of 

number

– it merely returns 8 bits as found in register.

This is an “inline” routine; code is generated in the place of the call, so the call
doesn’t count against the nested call limit.

Arguments must be variable of scalar type (i.e. Arithmetic Types and Pointers).

d := 0x1AC30F4; 

tmp := Lo(d);  // Equals 0xF4