WIP

[libsigrok.git] / hardware / fx2lafw / protocol.h

diff --git a/hardware/fx2lafw/protocol.h b/hardware/fx2lafw/protocol.h
index 25a8c56a29e42e6d1e0dc5fd77de353a7752962e..dc1c83ff62098f2895737b20c0c6eaad7df84e52 100644 (file)
--- a/hardware/fx2lafw/protocol.h
+++ b/hardware/fx2lafw/protocol.h
@@ -48,9 +48,6 @@
 /* 6 delay states of up to 256 clock ticks */
 #define MAX_SAMPLE_DELAY       (6 * 256)
 
-/* Software trigger implementation: positive values indicate trigger stage. */
-#define TRIGGER_FIRED          -1
-
 #define DEV_CAPS_16BIT_POS     0
 
 #define DEV_CAPS_16BIT         (1 << DEV_CAPS_16BIT_POS)
@@ -83,13 +80,15 @@ struct dev_context {
        uint64_t limit_samples;
 
        /* Operational settings */
+       gboolean trigger_fired;
+       gboolean acq_aborted;
        gboolean sample_wide;
        uint16_t trigger_mask[NUM_TRIGGER_STAGES];
        uint16_t trigger_value[NUM_TRIGGER_STAGES];
-       int trigger_stage;
+       unsigned int trigger_stage;
        uint16_t trigger_buffer[NUM_TRIGGER_STAGES];
 
-       int num_samples;
+       unsigned int sent_samples;
        int submitted_transfers;
        int empty_transfer_count;