dmx512: Convert to PD API version 3.

[libsigrokdecode.git] / type_logic.c

diff --git a/type_logic.c b/type_logic.c
index 367ff1db5dd2d15e683d3c5386e13c0d9b54d80b..ba356c0a9526246d953138275dd21aff4e9a4a04 100644 (file)
--- a/type_logic.c
+++ b/type_logic.c
@@ -17,8 +17,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "libsigrokdecode.h" /* First, so we avoid a _POSIX_C_SOURCE warning. */
-#include "config.h"
+#include <config.h>
+#include "libsigrokdecode-internal.h" /* First, so we avoid a _POSIX_C_SOURCE warning. */
+#include "libsigrokdecode.h"
 #include <inttypes.h>
 #include <string.h>
 
@@ -45,26 +46,26 @@ static PyObject *srd_logic_iternext(PyObject *self)
         * and 0x00 values, so the PD doesn't need to do any bitshifting.
         */
        sample_pos = logic->inbuf + logic->itercnt * logic->di->data_unitsize;
-       for (i = 0; i < logic->di->dec_num_probes; i++) {
-               /* A probemap value of -1 means "unused optional probe". */
-               if (logic->di->dec_probemap[i] == -1) {
-                       /* Value of unused probe is 0xff, instead of 0 or 1. */
-                       logic->di->probe_samples[i] = 0xff;
+       for (i = 0; i < logic->di->dec_num_channels; i++) {
+               /* A channelmap value of -1 means "unused optional channel". */
+               if (logic->di->dec_channelmap[i] == -1) {
+                       /* Value of unused channel is 0xff, instead of 0 or 1. */
+                       logic->di->channel_samples[i] = 0xff;
                } else {
-                       byte_offset = logic->di->dec_probemap[i] / 8;
-                       bit_offset = logic->di->dec_probemap[i] % 8;
+                       byte_offset = logic->di->dec_channelmap[i] / 8;
+                       bit_offset = logic->di->dec_channelmap[i] % 8;
                        sample = *(sample_pos + byte_offset) & (1 << bit_offset) ? 1 : 0;
-                       logic->di->probe_samples[i] = sample;
+                       logic->di->channel_samples[i] = sample;
                }
        }
 
        /* Prepare the next samplenum/sample list in this iteration. */
        py_samplenum =
-           PyLong_FromUnsignedLongLong(logic->start_samplenum +
+           PyLong_FromUnsignedLongLong(logic->abs_start_samplenum +
                                        logic->itercnt);
        PyList_SetItem(logic->sample, 0, py_samplenum);
-       py_samples = PyBytes_FromStringAndSize((const char *)logic->di->probe_samples,
-                                              logic->di->dec_num_probes);
+       py_samples = PyBytes_FromStringAndSize((const char *)logic->di->channel_samples,
+                                              logic->di->dec_num_channels);
        PyList_SetItem(logic->sample, 1, py_samples);
        Py_INCREF(logic->sample);
        logic->itercnt++;
@@ -72,14 +73,25 @@ static PyObject *srd_logic_iternext(PyObject *self)
        return logic->sample;
 }
 
-/** @cond PRIVATE */
-SRD_PRIV PyTypeObject srd_logic_type = {
-       PyVarObject_HEAD_INIT(NULL, 0)
-       .tp_name = "srd_logic",
-       .tp_basicsize = sizeof(srd_logic),
-       .tp_flags = Py_TPFLAGS_DEFAULT,
-       .tp_doc = "Sigrokdecode logic sample object",
-       .tp_iter = srd_logic_iter,
-       .tp_iternext = srd_logic_iternext,
-};
-/** @endcond */
+/** Create the srd_logic type.
+ * @return The new type object.
+ * @private
+ */
+SRD_PRIV PyObject *srd_logic_type_new(void)
+{
+       PyType_Spec spec;
+       PyType_Slot slots[] = {
+               { Py_tp_doc, "sigrokdecode logic sample object" },
+               { Py_tp_iter, (void *)&srd_logic_iter },
+               { Py_tp_iternext, (void *)&srd_logic_iternext },
+               { Py_tp_new, (void *)&PyType_GenericNew },
+               { 0, NULL }
+       };
+       spec.name = "srd_logic";
+       spec.basicsize = sizeof(srd_logic);
+       spec.itemsize = 0;
+       spec.flags = Py_TPFLAGS_DEFAULT;
+       spec.slots = slots;
+
+       return PyType_FromSpec(&spec);
+}