#include <stdint.h>
#include <glib.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/*
* Status/error codes returned by libsigrokdecode functions.
*
* or reused for different #defines later. You can only add new #defines and
* return codes, but never remove or redefine existing ones.
*/
-#define SIGROKDECODE_OK 0 /* No error */
-#define SIGROKDECODE_ERR -1 /* Generic/unspecified error */
-#define SIGROKDECODE_ERR_MALLOC -2 /* Malloc/calloc/realloc error */
-#define SIGROKDECODE_ERR_ARGS -3 /* Function argument error */
-#define SIGROKDECODE_ERR_PYTHON -4 /* Python C API error */
-#define SIGROKDECODE_ERR_DECODERS_DIR -5 /* Protocol decoder path invalid */
+#define SRD_OK 0 /**< No error */
+#define SRD_ERR -1 /**< Generic/unspecified error */
+#define SRD_ERR_MALLOC -2 /**< Malloc/calloc/realloc error */
+#define SRD_ERR_ARG -3 /**< Function argument error */
+#define SRD_ERR_PYTHON -4 /**< Python C API error */
+#define SRD_ERR_DECODERS_DIR -5 /**< Protocol decoder path invalid */
-/* The list of loaded protocol decoders. */
-GSList *list_pds;
+/* libsigrokdecode loglevels. */
+#define SRD_LOG_NONE 0 /**< Output no messages at all. */
+#define SRD_LOG_ERR 1 /**< Output error messages. */
+#define SRD_LOG_WARN 2 /**< Output warnings. */
+#define SRD_LOG_INFO 3 /**< Output informational messages. */
+#define SRD_LOG_DBG 4 /**< Output debug messages. */
+#define SRD_LOG_SPEW 5 /**< Output very noisy debug messages. */
+
+enum {
+ SRD_OUTPUT_LOGIC = 1,
+ SRD_OUTPUT_ANNOTATION,
+ SRD_OUTPUT_PROTOCOL,
+};
/* TODO: Documentation. */
-struct sigrokdecode_decoder {
+struct srd_decoder {
+ /** The decoder ID. Must be non-NULL and unique for all decoders. */
char *id;
+
+ /** The (short) decoder name. */
char *name;
+
+ /** The (long) decoder name. May be NULL. */
+ char *longname;
+
+ /** A (short, one-line) description of the decoder. */
char *desc;
+
+ /** A (long, multi-line) description of the decoder. May be NULL. */
+ char *longdesc;
+
+ /** The author of the decoder. May be NULL. */
+ char *author;
+
+ /** An email address of the decoder's author. May be NULL. */
+ char *email;
+
+ /** The license of the decoder. Valid values: "gplv2+", "gplv3+". */
+ char *license;
+
+ /** TODO */
char *func;
+
+ /** TODO */
GSList *inputformats;
+
+ /** TODO */
GSList *outputformats;
+ /** TODO */
PyObject *py_mod;
- PyObject *py_func;
+
+ /** Python object that performs the decoding */
+ PyObject *py_decobj;
+};
+
+struct srd_decoder_instance {
+ struct srd_decoder *decoder;
+ PyObject *py_instance;
+ GSList *pd_output;
};
-int sigrokdecode_init(void);
-int sigrokdecode_load_decoder(const char *name, struct sigrokdecode_decoder **dec);
-int sigrokdecode_run_decoder(struct sigrokdecode_decoder *dec,
- uint8_t *inbuf, uint64_t inbuflen,
- uint8_t **outbuf, uint64_t *outbuflen);
-int sigrokdecode_shutdown(void);
+struct srd_pd_output {
+ int pdo_id;
+ int output_type;
+ char *protocol_id;
+ char *description;
+};
+
+/*--- controller.c ----------------------------------------------------------*/
+
+int srd_init(void);
+int srd_exit(void);
+int set_modulepath(void);
+struct srd_decoder_instance *srd_instance_new(const char *id);
+int srd_instance_set_probe(struct srd_decoder_instance *di,
+ const char *probename, int num);
+int srd_instance_start(struct srd_decoder_instance *di,
+ const char *driver, int unitsize, uint64_t starttime);
+int srd_session_start(const char *driver, int unitsize, uint64_t starttime,
+ uint64_t samplerate);
+int srd_run_decoder(uint64_t timeoffset, uint64_t duration,
+ struct srd_decoder_instance *dec, uint8_t *inbuf, uint64_t inbuflen);
+int srd_session_feed(uint64_t timeoffset, uint64_t duration, uint8_t *inbuf,
+ uint64_t inbuflen);
+int pd_output_new(struct srd_decoder_instance *di, int output_type,
+ char *output_id, char *description);
+
+/*--- decoder.c -------------------------------------------------------------*/
+
+GSList *srd_list_decoders(void);
+struct srd_decoder *srd_get_decoder_by_id(const char *id);
+int srd_load_decoder(const char *name, struct srd_decoder **dec);
+int srd_unload_decoder(struct srd_decoder *dec);
+int srd_load_all_decoders(void);
+int srd_unload_all_decoders(void);
+
+/*--- util.c ----------------------------------------------------------------*/
+int h_str(PyObject *py_res, const char *key, char **outstr);
+
+/*--- log.c -----------------------------------------------------------------*/
+
+int srd_set_loglevel(int loglevel);
+int srd_get_loglevel(void);
+
+#ifdef __cplusplus
+}
+#endif
#endif