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specifics.c
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specifics.c
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#include <SWI-Prolog.h>
#include <wiringPi.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <stdio.h>
static foreign_t
pl_digitalWriteByte(term_t t){
int value;
if (!PL_get_integer(t,&value)) {
PL_warning("Argument `value` not number!\n");
PL_fail;
}
digitalWriteByte(value);
PL_succeed;
}
static foreign_t
pl_pwmSetMode (term_t mode_){
int mode;
if (!PL_get_integer(mode_,&mode)) {
PL_warning("Argument `mode` not number!\n");
PL_fail;
}
pwmSetMode(mode);
PL_succeed;
}
static foreign_t
pl_pwmSetRange (term_t range_){
unsigned int range;
if (!PL_get_integer(range_,&range)) {
PL_warning("Argument `range` not number!\n");
PL_fail;
}
if (range<0)
{
PL_warning("Argument 'range' not unsigned one!\n");
PL_fail;
}
pwmSetRange(range);
PL_succeed;
}
static foreign_t
pl_pwmSetClock (term_t divisor_){
int divisor;
if (!PL_get_integer(divisor_,&divisor)) {
PL_warning("Argument `divisor` not number!\n");
PL_fail;
}
pwmSetClock(divisor);
PL_succeed;
}
static foreign_t
pl_piBoardRev (term_t t){
return PL_unify_integer(t,piBoardRev());
}
static foreign_t
pl_wpiPinToGpio (term_t wPiPin_,term_t t){
int wPiPin;
if (!PL_get_integer(wPiPin_,&wPiPin))
{
PL_warning("Argument 'wPiPin' not number");
PL_fail;
}
return PL_unify_integer(t,wpiPinToGpio(wPiPin));
}
static foreign_t
pl_physPinToGpio (term_t physPin_,term_t t){
int physPin;
if (!PL_get_integer(physPin_,&physPin))
{
PL_warning("Argument 'physPin' not number");
PL_fail;
}
return PL_unify_integer(t,physPinToGpio(physPin));
}
static foreign_t
pl_setPadDrive (term_t group_, term_t value_){
int group,value;
if (!PL_get_integer(group,&group))
{
PL_warning("Argument 'group' not number");
PL_fail;
}
if (!PL_get_integer(value,&value))
{
PL_warning("Argument 'value' not number");
PL_fail;
}
setPadDrive(group,value);
PL_succeed;
}
//pinMode
install_t
install() {
// pi specifics install()
PL_register_foreign("digitalWriteByte",2,pl_digitalWriteByte,0);
PL_register_foreign("pwmSetMode",1,pl_pwmSetMode,0);
PL_register_foreign("pwmSetRange",1,pl_pwmSetRange,0);
PL_register_foreign("pwmSetClock",1,pl_pwmSetClock,0);
PL_register_foreign("piBoardRev",1,pl_piBoardRev,0);
PL_register_foreign("wpiPinToGpio",2,pl_wpiPinToGpio,0);
PL_register_foreign("physPinToGpio",2,pl_physPinToGpio,0);
PL_register_foreign("setPadDrive",2,pl_setPadDrive,0);
}