+++ /dev/null
-/*
- * This file is part of the sigrok project.
- *
- * Copyright (C) 2013 Bert Vermeulen <bert@biot.com>
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef LIBSIGROK_HARDWARE_OPENBENCH_LOGIC_SNIFFER_PROTOCOL_H
-#define LIBSIGROK_HARDWARE_OPENBENCH_LOGIC_SNIFFER_PROTOCOL_H
-
-#include <stdint.h>
-#include <string.h>
-#include <glib.h>
-#include "libsigrok.h"
-#include "libsigrok-internal.h"
-
-/* Message logging helpers with driver-specific prefix string. */
-#define DRIVER_LOG_DOMAIN "ols: "
-#define sr_log(l, s, args...) sr_log(l, DRIVER_LOG_DOMAIN s, ## args)
-#define sr_spew(s, args...) sr_spew(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_dbg(s, args...) sr_dbg(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_info(s, args...) sr_info(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_warn(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
-#define sr_err(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
-
-#define NUM_PROBES 32
-#define NUM_TRIGGER_STAGES 4
-#define TRIGGER_TYPE "01"
-#define SERIAL_SPEED B115200
-#define CLOCK_RATE SR_MHZ(100)
-#define MIN_NUM_SAMPLES 4
-
-/* Command opcodes */
-#define CMD_RESET 0x00
-#define CMD_RUN 0x01
-#define CMD_ID 0x02
-#define CMD_METADATA 0x04
-#define CMD_SET_FLAGS 0x82
-#define CMD_SET_DIVIDER 0x80
-#define CMD_CAPTURE_SIZE 0x81
-#define CMD_SET_TRIGGER_MASK_0 0xc0
-#define CMD_SET_TRIGGER_MASK_1 0xc4
-#define CMD_SET_TRIGGER_MASK_2 0xc8
-#define CMD_SET_TRIGGER_MASK_3 0xcc
-#define CMD_SET_TRIGGER_VALUE_0 0xc1
-#define CMD_SET_TRIGGER_VALUE_1 0xc5
-#define CMD_SET_TRIGGER_VALUE_2 0xc9
-#define CMD_SET_TRIGGER_VALUE_3 0xcd
-#define CMD_SET_TRIGGER_CONFIG_0 0xc2
-#define CMD_SET_TRIGGER_CONFIG_1 0xc6
-#define CMD_SET_TRIGGER_CONFIG_2 0xca
-#define CMD_SET_TRIGGER_CONFIG_3 0xce
-
-/* Bitmasks for CMD_FLAGS */
-#define FLAG_DEMUX 0x01
-#define FLAG_FILTER 0x02
-#define FLAG_CHANNELGROUP_1 0x04
-#define FLAG_CHANNELGROUP_2 0x08
-#define FLAG_CHANNELGROUP_3 0x10
-#define FLAG_CHANNELGROUP_4 0x20
-#define FLAG_CLOCK_EXTERNAL 0x40
-#define FLAG_CLOCK_INVERTED 0x80
-#define FLAG_RLE 0x0100
-
-/* Private, per-device-instance driver context. */
-struct dev_context {
- uint32_t max_samplerate;
- uint32_t max_samples;
- uint32_t protocol_version;
-
- uint64_t cur_samplerate;
- uint32_t cur_samplerate_divider;
- uint64_t limit_samples;
- /* Current state of the flag register */
- uint32_t flag_reg;
-
- /* Pre/post trigger capture ratio, in percentage.
- * 0 means no pre-trigger data. */
- int capture_ratio;
- int trigger_at;
- uint32_t probe_mask;
- uint32_t trigger_mask[4];
- uint32_t trigger_value[4];
- int num_stages;
-
- unsigned int num_transfers;
- unsigned int num_samples;
- int rle_count;
- int num_bytes;
- unsigned char sample[4];
- unsigned char tmp_sample[4];
- unsigned char *raw_sample_buf;
-
- struct sr_serial_dev_inst *serial;
-};
-
-
-SR_PRIV extern const char *ols_probe_names[NUM_PROBES + 1];
-
-SR_PRIV int send_shortcommand(struct sr_serial_dev_inst *serial,
- uint8_t command);
-SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial,
- uint8_t command, uint32_t data);
-SR_PRIV int ols_configure_probes(const struct sr_dev_inst *sdi);
-SR_PRIV uint32_t reverse16(uint32_t in);
-SR_PRIV uint32_t reverse32(uint32_t in);
-SR_PRIV struct dev_context *ols_dev_new(void);
-SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial);
-SR_PRIV int ols_set_samplerate(const struct sr_dev_inst *sdi,
- uint64_t samplerate,
- const struct sr_samplerates *samplerates);
-SR_PRIV void abort_acquisition(const struct sr_dev_inst *sdi);
-SR_PRIV int ols_receive_data(int fd, int revents, void *cb_data);
-
-#endif