X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fsaleae-logic16%2Fprotocol.h;h=0cadd359517fc043f3fd9c4f35acd06b671de1be;hb=c86813962979777f53432e7e3392b1d2f2b661b4;hp=8a1ded823900e7ae41c194f355d1a73b5f07fb15;hpb=155b680da482cea2381becb73c51cfb838bff31e;p=libsigrok.git

diff --git a/src/hardware/saleae-logic16/protocol.h b/src/hardware/saleae-logic16/protocol.h
index 8a1ded82..0cadd359 100644
--- a/src/hardware/saleae-logic16/protocol.h
+++ b/src/hardware/saleae-logic16/protocol.h
@@ -35,8 +35,17 @@ enum voltage_range {
 	VOLTAGE_RANGE_5_V,	/* 5V logic */
 };
 
+enum fpga_variant {
+	FPGA_VARIANT_ORIGINAL,
+	FPGA_VARIANT_ORIGINAL_NEW_BITSTREAM,
+	FPGA_VARIANT_MCUPRO    /* mcupro clone v4.6 with Actel FPGA */
+};
+
 /** Private, per-device-instance driver context. */
 struct dev_context {
+	/** Distinguishing between original Logic16 and clones */
+	enum fpga_variant fpga_variant;
+
 	/*
 	 * Since we can't keep track of a Logic16 device after upgrading
 	 * the firmware (it renumerates into a different device address
@@ -51,6 +60,9 @@ struct dev_context {
 	/** Maximum number of samples to capture, if nonzero. */
 	uint64_t limit_samples;
 
+	/** Percent of the samples that should be captured before the trigger. */
+	uint64_t capture_ratio;
+
 	/** The currently configured input voltage of the device. */
 	enum voltage_range cur_voltage_range;
 
@@ -79,6 +91,10 @@ struct dev_context {
 	unsigned int num_transfers;
 	struct libusb_transfer **transfers;
 	struct sr_context *ctx;
+
+	const uint8_t *fpga_register_map;
+	const uint8_t *fpga_status_control_bit_map;
+	const uint8_t *fpga_mode_bit_map;
 };
 
 SR_PRIV int logic16_setup_acquisition(const struct sr_dev_inst *sdi,
@@ -86,6 +102,6 @@ SR_PRIV int logic16_setup_acquisition(const struct sr_dev_inst *sdi,
 SR_PRIV int logic16_start_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV int logic16_abort_acquisition(const struct sr_dev_inst *sdi);
 SR_PRIV int logic16_init_device(const struct sr_dev_inst *sdi);
-SR_PRIV void logic16_receive_transfer(struct libusb_transfer *transfer);
+SR_PRIV void LIBUSB_CALL logic16_receive_transfer(struct libusb_transfer *transfer);
 
 #endif