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Fixed bindings, typemap for uchar[8]

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Phil Howard
2016-02-28 10:50:21 +00:00
parent aee4f5de55
commit 8e29d40b02
3 changed files with 33 additions and 5 deletions
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28
wiringpi.i
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@@ -34,7 +34,6 @@
#include "WiringPi/devLib/lcd128x64.h"
#include "WiringPi/devLib/lcd.h"
#include "WiringPi/devLib/maxdetect.h"
#include "WiringPi/devLib/piFace.h"
#include "WiringPi/devLib/piGlow.h"
#include "WiringPi/devLib/piNes.h"
%}
@@ -238,6 +237,33 @@ static void wiringPiISRWrapper(int pin, int mode, PyObject *PyFunc) {
%rename("wiringPiISR") wiringPiISRWrapper (int pin, int mode, PyObject *PyFunc);
static void wiringPiISRWrapper(int pin, int mode, PyObject *PyFunc);
%typemap(in) unsigned char data [8] {
/* Check if is a list */
if (PyList_Check($input)) {
if(PyList_Size($input) != 8){
PyErr_SetString(PyExc_TypeError,"must contain 8 items");
return NULL;
}
int i = 0;
$1 = (unsigned char *) malloc(8);
for (i = 0; i < 8; i++) {
PyObject *o = PyList_GetItem($input,i);
if (PyInt_Check(o) && PyInt_AsLong(PyList_GetItem($input,i)) <= 255 && PyInt_AsLong(PyList_GetItem($input,i)) >= 0)
$1[i] = PyInt_AsLong(PyList_GetItem($input,i));
else {
PyErr_SetString(PyExc_TypeError,"list must contain integers 0-255");
return NULL;
}
}
} else {
PyErr_SetString(PyExc_TypeError,"not a list");
return NULL;
}
};
%typemap(freearg) unsigned char data [8] {
free((unsigned char *) $1);
}
%typemap(in) (unsigned char *data, int len) {
$1 = (unsigned char *) PyString_AsString($input);