korad-kaxxxxp: support optional version after fixed ID response text

[libsigrok.git] / src / hardware / openbench-logic-sniffer / protocol.h

diff --git a/src/hardware/openbench-logic-sniffer/protocol.h b/src/hardware/openbench-logic-sniffer/protocol.h
index 612b069f6b9889c0665f23715a18c501f6dc4c6e..00ed35bed177fdba2b031b8c5d579cbdd04b15fb 100644 (file)
--- a/src/hardware/openbench-logic-sniffer/protocol.h
+++ b/src/hardware/openbench-logic-sniffer/protocol.h
@@ -99,8 +99,10 @@
 #define OLS_NO_TRIGGER (-1)
 
 struct dev_context {
+       char **channel_names;
+
        /* constant device properties: */
-       int max_channels;
+       size_t max_channels;
        uint32_t max_samples;
        uint32_t max_samplerate;
        uint32_t protocol_version;
@@ -123,7 +125,6 @@ struct dev_context {
 
        unsigned int rle_count;
        unsigned char sample[4];
-       unsigned char tmp_sample[4];
        unsigned char *raw_sample_buf;
 };
 
@@ -136,8 +137,7 @@ SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial, uint8_t command,
 SR_PRIV int ols_send_reset(struct sr_serial_dev_inst *serial);
 SR_PRIV int ols_prepare_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV uint32_t ols_channel_mask(const struct sr_dev_inst *sdi);
-SR_PRIV struct dev_context *ols_dev_new(void);
-SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial);
+SR_PRIV int ols_get_metadata(struct sr_dev_inst *sdi);
 SR_PRIV int ols_set_samplerate(const struct sr_dev_inst *sdi,
                               uint64_t samplerate);
 SR_PRIV void abort_acquisition(const struct sr_dev_inst *sdi);