//c program
#include <msp430.h>
#include <math.h>
void main(void)
{
unsigned int i = ceil(12/5);
P1DIR = i;
}
/////output
.file "prog1.c"
.arch msp430g2553
.cpu 430
.mpy none
.section .init9,"ax",@progbits
.p2align 1,0
.global main
.type main,@function
/***********************
* Function `main'
***********************/
main:
mov.b #2, &__P1DIR
.LIRD0:
.Lfe1:
.size main,.Lfe1-main
;; End of function
////makefile
PREFIX=msp430-
MCU=msp430g2553
# c compiler
CC=$(PREFIX)gcc
CFLAGS=-O2 -mmcu=$(MCU)
all:
$(CC) $(CFLAGS) -save-temps -o prog1.elf prog1.c
i was expecting ceil(12/5) = 3 not 2.
--
*Kuldeep Singh Dhaka*
Sakul
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kuldeepdha...@gmail.com
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