2 * This file is part of the libsigrok project.
4 * Copyright (C) 2010 Sven Peter <sven@fail0verflow.com>
5 * Copyright (C) 2010 Haxx Enterprises <bushing@gmail.com>
8 * Redistribution and use in source and binary forms, with or
9 * without modification, are permitted provided that the following
12 * * Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above copyright notice,
16 * this list of conditions and the following disclaimer in the documentation
17 * and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
29 * THE POSSIBILITY OF SUCH DAMAGE.
32 #ifndef LIBSIGROK_HARDWARE_ZEROPLUS_LOGIC_CUBE_ANALYZER_H
33 #define LIBSIGROK_HARDWARE_ZEROPLUS_LOGIC_CUBE_ANALYZER_H
36 #include "libsigrok.h"
38 #define STATUS_FLAG_NONE 0x00
39 #define STATUS_FLAG_RESET 0x01
40 #define STATUS_FLAG_INIT 0x02
41 #define STATUS_FLAG_GO 0x04
42 #define STATUS_FLAG_PAUSE 0x08
43 #define STATUS_FLAG_READ 0x10
44 #define STATUS_FLAG_20 0x20
46 #define MEMORY_SIZE_8K 0x00
47 #define MEMORY_SIZE_64K 0x01
48 #define MEMORY_SIZE_128K 0x02
49 #define MEMORY_SIZE_512K 0x04
51 #define STATUS_BUSY 0x01 /* WTF / ??? */
52 #define STATUS_READY 0x02
53 #define STATUS_BUTTON_PRESSED 0x04
55 #define CHANNEL_A 0x1000
56 #define CHANNEL_B 0x2000
57 #define CHANNEL_C 0x3000
58 #define CHANNEL_D 0x4000
60 #define FREQ_SCALE_HZ 0
61 #define FREQ_SCALE_KHZ 1
62 #define FREQ_SCALE_MHZ 2
67 #define COMPRESSION_NONE 0x0001
68 #define COMPRESSION_ENABLE 0x8001
69 #define COMPRESSION_DOUBLE 0x8002
79 SR_PRIV void analyzer_set_freq(int freq, int scale);
80 SR_PRIV void analyzer_set_ramsize_trigger_address(unsigned int address);
81 SR_PRIV void analyzer_set_triggerbar_address(unsigned int address);
82 SR_PRIV void analyzer_set_compression(unsigned int type);
83 SR_PRIV void analyzer_set_memory_size(unsigned int size);
84 SR_PRIV void analyzer_add_trigger(int channel, int type);
85 SR_PRIV void analyzer_set_trigger_count(int count);
86 SR_PRIV void analyzer_add_filter(int channel, int type);
88 SR_PRIV unsigned int analyzer_read_status(libusb_device_handle *devh);
89 SR_PRIV unsigned int analyzer_read_id(libusb_device_handle *devh);
90 SR_PRIV unsigned int analyzer_get_stop_address(libusb_device_handle *devh);
91 SR_PRIV unsigned int analyzer_get_now_address(libusb_device_handle *devh);
92 SR_PRIV unsigned int analyzer_get_trigger_address(libusb_device_handle *devh);
93 SR_PRIV int analyzer_decompress(void *input, unsigned int input_len,
94 void *output, unsigned int output_len);
96 SR_PRIV void analyzer_reset(libusb_device_handle *devh);
97 SR_PRIV void analyzer_initialize(libusb_device_handle *devh);
98 SR_PRIV void analyzer_wait(libusb_device_handle *devh, int set, int unset);
99 SR_PRIV void analyzer_read_start(libusb_device_handle *devh);
100 SR_PRIV int analyzer_read_data(libusb_device_handle *devh, void *buffer,
102 SR_PRIV void analyzer_read_stop(libusb_device_handle *devh);
103 SR_PRIV void analyzer_start(libusb_device_handle *devh);
104 SR_PRIV void analyzer_configure(libusb_device_handle *devh);
106 SR_PRIV void analyzer_wait_button(libusb_device_handle *devh);
107 SR_PRIV void analyzer_wait_data(libusb_device_handle *devh);