X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fchronovu-la%2Fprotocol.h;h=609f37d9c5888b8ad1f6636037ddb826d91b018d;hb=HEAD;hp=c74feaa2c2cafd51b0e317eda5accad3440f60d3;hpb=aeff7fa28622367115c3c8bdbd965c07dd536458;p=libsigrok.git

diff --git a/hardware/chronovu-la/protocol.h b/hardware/chronovu-la/protocol.h
deleted file mode 100644
index c74feaa2..00000000
--- a/hardware/chronovu-la/protocol.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * This file is part of the libsigrok project.
- *
- * Copyright (C) 2011-2014 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#ifndef LIBSIGROK_HARDWARE_CHRONOVU_LA_PROTOCOL_H
-#define LIBSIGROK_HARDWARE_CHRONOVU_LA_PROTOCOL_H
-
-#include <glib.h>
-#include <ftdi.h>
-#include <stdint.h>
-#include <string.h>
-#include "libsigrok.h"
-#include "libsigrok-internal.h"
-
-#define LOG_PREFIX "la8/la16"
-
-#define SDRAM_SIZE			(8 * 1024 * 1024)
-#define MAX_NUM_SAMPLES			SDRAM_SIZE
-
-#define BS				4096 /* Block size */
-#define NUM_BLOCKS			2048 /* Number of blocks */
-
-enum {
-	CHRONOVU_LA8,
-	CHRONOVU_LA16,
-};
-
-struct cv_profile {
-	int model;
-	const char *modelname;
-	const char *iproduct; /* USB iProduct string */
-	unsigned int num_channels;
-	uint64_t max_samplerate;
-	const int num_trigger_matches;
-	float trigger_constant;
-};
-
-/* Private, per-device-instance driver context. */
-struct dev_context {
-	/** Device profile struct for this device. */
-	const struct cv_profile *prof;
-
-	/** FTDI device context (used by libftdi). */
-	struct ftdi_context *ftdic;
-
-	/** The currently configured samplerate of the device. */
-	uint64_t cur_samplerate;
-
-	/** The current sampling limit (in ms). */
-	uint64_t limit_msec;
-
-	/** The current sampling limit (in number of samples). */
-	uint64_t limit_samples;
-
-	void *cb_data;
-
-	/**
-	 * A buffer containing some (mangled) samples from the device.
-	 * Format: Pretty mangled-up (due to hardware reasons), see code.
-	 */
-	uint8_t mangled_buf[BS];
-
-	/**
-	 * An 8MB buffer where we'll store the de-mangled samples.
-	 * LA8: Each sample is 1 byte, MSB is channel 7, LSB is channel 0.
-	 * LA16: Each sample is 2 bytes, MSB is channel 15, LSB is channel 0.
-	 */
-	uint8_t *final_buf;
-
-	/**
-	 * Trigger pattern.
-	 * A 1 bit matches a high signal, 0 matches a low signal on a channel.
-	 *
-	 * If the resp. 'trigger_edgemask' bit is set, 1 means "rising edge",
-	 * and 0 means "falling edge".
-	 */
-	uint16_t trigger_pattern;
-
-	/**
-	 * Trigger mask.
-	 * A 1 bit means "must match trigger_pattern", 0 means "don't care".
-	 */
-	uint16_t trigger_mask;
-
-	/**
-	 * Trigger edge mask.
-	 * A 1 bit means "edge triggered", 0 means "state triggered".
-	 *
-	 * Edge triggering is only supported on LA16 (but not LA8).
-	 */
-	uint16_t trigger_edgemask;
-
-	/** Tells us whether an SR_DF_TRIGGER packet was already sent. */
-	int trigger_found;
-
-	/** Used for keeping track how much time has passed. */
-	gint64 done;
-
-	/** Counter/index for the data block to be read. */
-	int block_counter;
-
-	/** The divcount value (determines the sample period). */
-	uint8_t divcount;
-
-	/** This ChronoVu device's USB VID/PID. */
-	uint16_t usb_vid;
-	uint16_t usb_pid;
-
-	/** Samplerates supported by this device. */
-	uint64_t samplerates[255];
-};
-
-/* protocol.c */
-extern SR_PRIV const char *cv_channel_names[];
-extern const struct cv_profile cv_profiles[];
-SR_PRIV void cv_fill_samplerates_if_needed(const struct sr_dev_inst *sdi);
-SR_PRIV uint8_t cv_samplerate_to_divcount(const struct sr_dev_inst *sdi,
-					  uint64_t samplerate);
-SR_PRIV int cv_write(struct dev_context *devc, uint8_t *buf, int size);
-SR_PRIV int cv_convert_trigger(const struct sr_dev_inst *sdi);
-SR_PRIV int cv_set_samplerate(const struct sr_dev_inst *sdi, uint64_t samplerate);
-SR_PRIV int cv_read_block(struct dev_context *devc);
-SR_PRIV void cv_send_block_to_session_bus(struct dev_context *devc, int block);
-
-#endif