2978 |
kaklik |
1 |
#define VERSION "0.1" |
|
|
2 |
#define ID "$Id: main.c 2916 2013-04-14 17:42:03Z kaklik $" |
2917 |
jacho |
3 |
|
2948 |
kaklik |
4 |
#include "main.h" |
2917 |
jacho |
5 |
|
2979 |
kaklik |
6 |
#use i2c(master, sda=PIN_C4, scl=PIN_C3) |
|
|
7 |
#use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8) //rcv TXD xmit RXD |
2917 |
jacho |
8 |
|
|
|
9 |
#define MPL3115_ADDR_R 0xC1 //addresa pro cteni |
|
|
10 |
#define MPL3115_ADDR_W 0xC0 |
|
|
11 |
|
3275 |
kaklik |
12 |
#include "../MPL3115.h" |
2917 |
jacho |
13 |
|
|
|
14 |
|
|
|
15 |
void main() |
|
|
16 |
{ |
|
|
17 |
|
|
|
18 |
float p, t, a; |
2979 |
kaklik |
19 |
printf("\r\nMLAB Barometer and Altimeter demo code \r\n",); |
|
|
20 |
printf("Temperature [deg C] Preassure [Pa] Altitude [m] \r\n",); |
2917 |
jacho |
21 |
|
|
|
22 |
while(TRUE) |
|
|
23 |
{ |
|
|
24 |
mpl3115_setP(); //nastaveni pro tlak a teplotu |
|
|
25 |
delay_ms (500); |
|
|
26 |
t=mpl3115_T(); |
|
|
27 |
p=mpl3115_P(); |
|
|
28 |
|
|
|
29 |
mpl3115_setA(); //nastaveni pro vysku a teplotu |
|
|
30 |
delay_ms (500); |
|
|
31 |
a=mpl3115_A(); |
|
|
32 |
|
2979 |
kaklik |
33 |
printf("%3.1f %6.1f %5.2f \r\n", t, p, a); |
2917 |
jacho |
34 |
|
2978 |
kaklik |
35 |
delay_ms (1000); |
|
|
36 |
} |
2917 |
jacho |
37 |
} |
|
|
38 |
|
|
|
39 |
|