beaglelogic: Implement TCP protocol

[libsigrok.git] / src / hardware / beaglelogic / protocol.h

diff --git a/src/hardware/beaglelogic/protocol.h b/src/hardware/beaglelogic/protocol.h
index 3539a7a4b6d6375c51bd3287d5003073b63cfde5..521673eeb03b742e0d8cfb32405e5709e16d2a75 100644 (file)
--- a/src/hardware/beaglelogic/protocol.h
+++ b/src/hardware/beaglelogic/protocol.h
@@ -32,6 +32,9 @@
 
 #define SAMPLEUNIT_TO_BYTES(x) ((x) == 1 ? 1 : 2)
 
+#define TCP_BUFFER_SIZE         (128 * 1024)
+
+/** Private, per-device-instance driver context. */
 struct dev_context {
        int max_channels;
        uint32_t fw_ver;
@@ -39,6 +42,13 @@ struct dev_context {
        /* Operations */
        const struct beaglelogic_ops *beaglelogic;
 
+       /* TCP Settings */
+       char *address;
+       char *port;
+       int socket;
+       unsigned int read_timeout;
+       unsigned char *tcp_buffer;
+
        /* Acquisition settings: see beaglelogic.h */
        uint64_t cur_samplerate;
        uint64_t limit_samples;
@@ -64,6 +74,7 @@ struct dev_context {
        gboolean trigger_fired;
 };
 
-SR_PRIV int beaglelogic_receive_data(int fd, int revents, void *cb_data);
+SR_PRIV int beaglelogic_native_receive_data(int fd, int revents, void *cb_data);
+SR_PRIV int beaglelogic_tcp_receive_data(int fd, int revents, void *cb_data);
 
 #endif