X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=libsigrokdecode-internal.h;h=0e3cb64231c3af30431056293fc6b60cf28288dd;hb=0fbf152810a812baee1d7e69d4621bb8445f9e7e;hp=8259b97935a9de1c98a3619f14d8d6ebe68f77fe;hpb=40589f25f90c4863cfe2787b72629aa0a8cda082;p=libsigrokdecode.git
diff --git a/libsigrokdecode-internal.h b/libsigrokdecode-internal.h
index 8259b97..0e3cb64 100644
--- a/libsigrokdecode-internal.h
+++ b/libsigrokdecode-internal.h
@@ -15,8 +15,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * along with this program; if not, see .
*/
#ifndef LIBSIGROKDECODE_LIBSIGROKDECODE_INTERNAL_H
@@ -28,12 +27,41 @@
#include /* First, so we avoid a _POSIX_C_SOURCE warning. */
#include "libsigrokdecode.h"
+/*
+ * Static definition of tables ending with an all-zero sentinel entry
+ * may raise warnings when compiling with -Wmissing-field-initializers.
+ * GCC suppresses the warning only with { 0 }, clang wants { } instead.
+ */
+#ifdef __clang__
+# define ALL_ZERO { }
+#else
+# define ALL_ZERO { 0 }
+#endif
+
+enum {
+ SRD_TERM_ALWAYS_FALSE,
+ SRD_TERM_HIGH,
+ SRD_TERM_LOW,
+ SRD_TERM_RISING_EDGE,
+ SRD_TERM_FALLING_EDGE,
+ SRD_TERM_EITHER_EDGE,
+ SRD_TERM_NO_EDGE,
+ SRD_TERM_SKIP,
+};
+
+struct srd_term {
+ int type;
+ int channel;
+ uint64_t num_samples_to_skip;
+ uint64_t num_samples_already_skipped;
+};
+
/* Custom Python types: */
typedef struct {
PyObject_HEAD
struct srd_decoder_inst *di;
- uint64_t start_samplenum;
+ uint64_t abs_start_samplenum;
unsigned int itercnt;
uint8_t *inbuf;
uint64_t inbuflen;
@@ -54,19 +82,22 @@ struct srd_session {
SRD_PRIV int srd_decoder_searchpath_add(const char *path);
/* session.c */
-SRD_PRIV int session_is_valid(struct srd_session *sess);
SRD_PRIV struct srd_pd_callback *srd_pd_output_callback_find(struct srd_session *sess,
int output_type);
/* instance.c */
-SRD_PRIV struct srd_decoder_inst *srd_inst_find_by_obj( const GSList *stack,
- const PyObject *obj);
SRD_PRIV int srd_inst_start(struct srd_decoder_inst *di);
-SRD_PRIV int srd_inst_decode(const struct srd_decoder_inst *di,
- uint64_t start_samplenum, uint64_t end_samplenum,
+SRD_PRIV void match_array_free(struct srd_decoder_inst *di);
+SRD_PRIV void condition_list_free(struct srd_decoder_inst *di);
+SRD_PRIV int srd_inst_decode(struct srd_decoder_inst *di,
+ uint64_t abs_start_samplenum, uint64_t abs_end_samplenum,
const uint8_t *inbuf, uint64_t inbuflen, uint64_t unitsize);
+SRD_PRIV int process_samples_until_condition_match(struct srd_decoder_inst *di, gboolean *found_match);
+SRD_PRIV int srd_inst_flush(struct srd_decoder_inst *di);
+SRD_PRIV int srd_inst_send_eof(struct srd_decoder_inst *di);
+SRD_PRIV int srd_inst_terminate_reset(struct srd_decoder_inst *di);
SRD_PRIV void srd_inst_free(struct srd_decoder_inst *di);
-SRD_PRIV void srd_inst_free_all(struct srd_session *sess, GSList *stack);
+SRD_PRIV void srd_inst_free_all(struct srd_session *sess);
/* log.c */
#if defined(G_OS_WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
@@ -91,6 +122,7 @@ SRD_PRIV long srd_decoder_apiver(const struct srd_decoder *d);
/* type_decoder.c */
SRD_PRIV PyObject *srd_Decoder_type_new(void);
+SRD_PRIV const char *output_type_name(unsigned int idx);
/* type_logic.c */
SRD_PRIV PyObject *srd_logic_type_new(void);
@@ -101,7 +133,11 @@ PyMODINIT_FUNC PyInit_sigrokdecode(void);
/* util.c */
SRD_PRIV PyObject *py_import_by_name(const char *name);
SRD_PRIV int py_attr_as_str(PyObject *py_obj, const char *attr, char **outstr);
+SRD_PRIV int py_attr_as_strlist(PyObject *py_obj, const char *attr, GSList **outstrlist);
SRD_PRIV int py_dictitem_as_str(PyObject *py_obj, const char *key, char **outstr);
+SRD_PRIV int py_listitem_as_str(PyObject *py_obj, Py_ssize_t idx, char **outstr);
+SRD_PRIV int py_pydictitem_as_str(PyObject *py_obj, PyObject *py_key, char **outstr);
+SRD_PRIV int py_pydictitem_as_long(PyObject *py_obj, PyObject *py_key, int64_t *out);
SRD_PRIV int py_str_as_str(PyObject *py_str, char **outstr);
SRD_PRIV int py_strseq_to_char(PyObject *py_strseq, char ***out_strv);
SRD_PRIV GVariant *py_obj_to_variant(PyObject *py_obj);