X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Ffx2lafw%2Fprotocol.h;h=fef0dd76bb85f8ae730d4553fb9760b780ac625c;hb=43cd4637285833706f8a404ca027bcf0ee75b9ae;hp=25a8c56a29e42e6d1e0dc5fd77de353a7752962e;hpb=ba7dd8bbb8168cba432a844259a3e239aa5f36d7;p=libsigrok.git

diff --git a/hardware/fx2lafw/protocol.h b/hardware/fx2lafw/protocol.h
index 25a8c56a..fef0dd76 100644
--- a/hardware/fx2lafw/protocol.h
+++ b/hardware/fx2lafw/protocol.h
@@ -34,7 +34,6 @@
 #define USB_INTERFACE		0
 #define USB_CONFIGURATION	1
 #define NUM_TRIGGER_STAGES	4
-#define TRIGGER_TYPE 		"01"
 
 #define MAX_RENUM_DELAY_MS	3000
 #define NUM_SIMUL_TRANSFERS	32
@@ -48,9 +47,6 @@
 /* 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)
@@ -66,6 +62,9 @@ struct fx2lafw_profile {
 	const char *firmware;
 
 	uint32_t dev_caps;
+
+	const char *usb_manufacturer;
+	const char *usb_product;
 };
 
 struct dev_context {
@@ -83,13 +82,12 @@ 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;
-	uint16_t trigger_buffer[NUM_TRIGGER_STAGES];
+	struct soft_trigger_logic *stl;
 
-	int num_samples;
+	unsigned int sent_samples;
 	int submitted_transfers;
 	int empty_transfer_count;
 
@@ -99,11 +97,9 @@ struct dev_context {
 	struct sr_context *ctx;
 };
 
-SR_PRIV int fx2lafw_command_start_acquisition(libusb_device_handle *devhdl,
-		uint64_t samplerate, gboolean samplewide);
+SR_PRIV int fx2lafw_command_start_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV gboolean fx2lafw_check_conf_profile(libusb_device *dev);
 SR_PRIV int fx2lafw_dev_open(struct sr_dev_inst *sdi, struct sr_dev_driver *di);
-SR_PRIV int fx2lafw_configure_channels(const struct sr_dev_inst *sdi);
 SR_PRIV struct dev_context *fx2lafw_dev_new(void);
 SR_PRIV void fx2lafw_abort_acquisition(struct dev_context *devc);
 SR_PRIV void fx2lafw_receive_transfer(struct libusb_transfer *transfer);