50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
|
// Copyright (c) 2014 Adafruit Industries
|
||
|
|
// Author: Tony DiCola
|
||
|
|
|
||
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
// of this software and associated documentation files (the "Software"), to deal
|
||
|
|
// in the Software without restriction, including without limitation the rights
|
||
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
// copies of the Software, and to permit persons to whom the Software is
|
||
|
|
// furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
// The above copyright notice and this permission notice shall be included in all
|
||
|
|
// copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
// SOFTWARE.
|
||
|
|
#include <Python.h>
|
||
|
|
|
||
|
|
#include "Test/test_dht_read.h"
|
||
|
|
|
||
|
|
// Wrap calling dht_read function and expose it as a DHT.read Python module & function.
|
||
|
|
static PyObject* Test_Driver_read(PyObject *self, PyObject *args)
|
||
|
|
{
|
||
|
|
// Parse sensor and pin integer arguments.
|
||
|
|
int sensor, pin;
|
||
|
|
if (!PyArg_ParseTuple(args, "ii", &sensor, &pin)) {
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
// Call dht_read and return result code, humidity, and temperature.
|
||
|
|
float humidity = 0, temperature = 0;
|
||
|
|
int result = test_dht_read(sensor, pin, &humidity, &temperature);
|
||
|
|
return Py_BuildValue("iff", result, humidity, temperature);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Boilerplate python module method list and initialization functions below.
|
||
|
|
|
||
|
|
static PyMethodDef module_methods[] = {
|
||
|
|
{"read", Test_Driver_read, METH_VARARGS, "Mock DHT read function."},
|
||
|
|
{NULL, NULL, 0, NULL}
|
||
|
|
};
|
||
|
|
|
||
|
|
PyMODINIT_FUNC initTest_Driver(void)
|
||
|
|
{
|
||
|
|
Py_InitModule("Test_Driver", module_methods);
|
||
|
|
}
|