Embedded LPC3250 Manuale Utente Scaricare il pdf (Pagina 8)

Embedded Linux Quick Start Guide

LPC3250-Stick

Trying it out

The Hello World program

#include <stdio.h>

int main(void) {

printf ("Hello, ARM\n");

return 0;

}

$ export PATH=/usr/local/angstrom/arm/bin:$PATH

$ arm-angstrom-linux-gnueabi-gcc hello-arm.c -o hello-arm

$ file hello-arm

hello-arm: ELF 32-bit LSB executable, ARM, version 1 (SYSV),

dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped

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Embedded LPC3250 Manuale Utente Pagina 8