#define FX2LAFW_REQUIRED_VERSION_MAJOR 1
+#define MAX_8BIT_SAMPLE_RATE SR_MHZ(24)
+#define MAX_16BIT_SAMPLE_RATE SR_MHZ(12)
+
/* 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)
+
struct fx2lafw_profile {
uint16_t vid;
uint16_t pid;
const char *firmware;
- int num_probes;
+ uint32_t dev_caps;
};
struct context {
uint64_t cur_samplerate;
uint64_t limit_samples;
- uint8_t trigger_mask[NUM_TRIGGER_STAGES];
- uint8_t trigger_value[NUM_TRIGGER_STAGES];
+ gboolean sample_wide;
+
+ uint16_t trigger_mask[NUM_TRIGGER_STAGES];
+ uint16_t trigger_value[NUM_TRIGGER_STAGES];
int trigger_stage;
- uint8_t trigger_buffer[NUM_TRIGGER_STAGES];
+ uint16_t trigger_buffer[NUM_TRIGGER_STAGES];
int num_samples;
int submitted_transfers;
+ int empty_transfer_count;
void *session_dev_id;
struct sr_usb_dev_inst *usb;
+
+ unsigned int num_transfers;
+ struct libusb_transfer **transfers;
};
#endif