Révision 315
Ajouté par abseck1 il y a presque 4 ans
| SP4b1.c | ||
|---|---|---|
|
/***********************************************************************/
|
||
|
|
||
|
#include "sfr32c87.h"
|
||
|
char t;
|
||
|
|
||
|
void main(void){
|
||
|
p10=00x07;
|
||
|
p10=0;
|
||
|
while(1)
|
||
|
t=p10;
|
||
|
|
||
|
void init_keyboard(void);
|
||
|
void tpo_50ms(void)?;
|
||
|
|
||
|
unsigned char touche = 0;
|
||
|
|
||
|
void main(void){
|
||
|
init_keyboard()
|
||
|
|
||
|
while(1){
|
||
|
if( (p10 & 0xf0)!= 0xf0 ){
|
||
|
touche = p10;
|
||
|
tpo_50ms();
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
void init_keyboard(void) {
|
||
|
pd10 = 0x0F;p10=0?;pu31 = 1;
|
||
|
}
|
||
|
void tpo_50ms(void){
|
||
|
tcspr = 0x8A;
|
||
|
ta0mr = 0x82;
|
||
|
ta0 = 50000;
|
||
|
ta0s = 1;ta0os = 1;
|
||
|
ta0ic = 0x00;
|
||
|
while(ir_ta0ic != 1);
|
||
|
ta0s = 0;
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
Formats disponibles : Unified diff
FIN SEANCE 4