rdtech-tc: avoid too eager request retransmission

[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 6b8c2422b72a90ff584ac3957ecbf15a59db0b1c..00ed35bed177fdba2b031b8c5d579cbdd04b15fb 100644 (file)
--- a/src/hardware/openbench-logic-sniffer/protocol.h
+++ b/src/hardware/openbench-logic-sniffer/protocol.h
@@ -28,10 +28,10 @@
 
 #define LOG_PREFIX "openbench-logic-sniffer"
 
-#define NUM_BASIC_TRIGGER_STAGES   4
-#define CLOCK_RATE                 SR_MHZ(100)
-#define MIN_NUM_SAMPLES            4
-#define DEFAULT_SAMPLERATE         SR_KHZ(200)
+#define NUM_BASIC_TRIGGER_STAGES     4
+#define CLOCK_RATE                   SR_MHZ(100)
+#define MIN_NUM_SAMPLES              4
+#define DEFAULT_SAMPLERATE           SR_KHZ(200)
 
 /* Command opcodes */
 #define CMD_RESET                     0x00
@@ -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;
@@ -123,23 +125,21 @@ struct dev_context {
 
        unsigned int rle_count;
        unsigned char sample[4];
-       unsigned char tmp_sample[4];
        unsigned char *raw_sample_buf;
 };
 
 SR_PRIV extern const char *ols_channel_names[];
 
 SR_PRIV int send_shortcommand(struct sr_serial_dev_inst *serial,
-               uint8_t command);
-SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial,
-               uint8_t command, uint8_t *data);
+                             uint8_t command);
+SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial, uint8_t command,
+                            uint8_t *data);
 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);
+                              uint64_t samplerate);
 SR_PRIV void abort_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data);