projects / libsigrok.git / blame
| Commit | Line | Data |
|---|---|---|
| a1bb33af UH |
1 | /* |
| 2 | Copyright (c) 2010 Sven Peter <sven@fail0verflow.com> | |
| 3 | Copyright (c) 2010 Haxx Enterprises <bushing@gmail.com> | |
| 4 | All rights reserved. | |
| 5 | ||
| 6 | Redistribution and use in source and binary forms, with or | |
| 7 | without modification, are permitted provided that the following | |
| 8 | conditions are met: | |
| 9 | ||
| 10 | * Redistributions of source code must retain the above copyright notice, | |
| 11 | this list of conditions and the following disclaimer. | |
| 12 | ||
| 13 | * Redistributions in binary form must reproduce the above copyright notice, | |
| 14 | this list of conditions and the following disclaimer in the documentation | |
| 15 | and/or other materials provided with the distribution. | |
| 16 | ||
| 17 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 18 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 19 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 20 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 21 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 22 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 23 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 24 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 25 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 26 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 27 | THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 | ||
| 29 | */ | |
| 30 | #ifndef ANALYZER_H__ | |
| 31 | #define ANALYZER_H__ 1 | |
| 32 | #include <libusb.h> | |
| 33 | #define STATUS_FLAG_NONE 0x00 | |
| 34 | #define STATUS_FLAG_RESET 0x01 | |
| 35 | #define STATUS_FLAG_INIT 0x02 | |
| 36 | #define STATUS_FLAG_GO 0x04 | |
| 37 | #define STATUS_FLAG_PAUSE 0x08 | |
| 38 | #define STATUS_FLAG_READ 0x10 | |
| 39 | #define STATUS_FLAG_20 0x20 | |
| 40 | ||
| 41 | #define MEMORY_SIZE_8K 0x00 | |
| 42 | #define MEMORY_SIZE_64K 0x01 | |
| 43 | #define MEMORY_SIZE_128K 0x02 | |
| 44 | #define MEMORY_SIZE_512K 0x04 | |
| 45 | ||
| 46 | #define STATUS_BUSY 0x01 // WTF / ??? | |
| 47 | #define STATUS_READY 0x02 | |
| 48 | #define STATUS_BUTTON_PRESSED 0x04 | |
| 49 | ||
| 50 | #define CHANNEL_A 0x1000 | |
| 51 | #define CHANNEL_B 0x2000 | |
| 52 | #define CHANNEL_C 0x3000 | |
| 53 | #define CHANNEL_D 0x4000 | |
| 54 | ||
| 55 | #define FREQ_SCALE_HZ 0 | |
| 56 | #define FREQ_SCALE_KHZ 1 | |
| 57 | #define FREQ_SCALE_MHZ 2 | |
| 58 | ||
| 59 | #define FILTER_HIGH 0 | |
| 60 | #define FILTER_LOW 1 | |
| 61 | ||
| 62 | #define COMPRESSION_NONE 0x0001 | |
| 63 | #define COMPRESSION_ENABLE 0x8001 | |
| 64 | #define COMPRESSION_DOUBLE 0x8002 | |
| 65 | ||
| 66 | enum { | |
| 67 | TRIGGER_HIGH = 0, | |
| 68 | TRIGGER_LOW, | |
| 69 | TRIGGER_POSEDGE, | |
| 70 | TRIGGER_NEGEDGE, | |
| 71 | TRIGGER_ANYEDGE | |
| 72 | }; | |
| 73 | ||
| 74 | void analyzer_set_freq(int freq, int scale); | |
| 75 | void analyzer_set_ramsize_trigger_address(unsigned int address); | |
| 76 | void analyzer_set_triggerbar_address(unsigned int address); | |
| 77 | void analyzer_set_compression(unsigned int type); | |
| 78 | void analyzer_set_memory_size(unsigned int size); | |
| 79 | void analyzer_add_trigger(int channel, int type); | |
| 80 | void analyzer_set_trigger_count(int count); | |
| 81 | void analyzer_add_filter(int channel, int type); | |
| 82 | ||
| 83 | unsigned int analyzer_read_id(libusb_device_handle *devh); | |
| 84 | unsigned int analyzer_get_stop_address(libusb_device_handle *devh); | |
| 85 | unsigned int analyzer_get_now_address(libusb_device_handle *devh); | |
| 86 | unsigned int analyzer_get_trigger_address(libusb_device_handle *devh); | |
| 87 | int analyzer_decompress(void *input, unsigned int input_len, void *output, unsigned int output_len); | |
| 88 | ||
| 89 | void analyzer_reset(libusb_device_handle *devh); | |
| 90 | void analyzer_initialize(libusb_device_handle *devh); | |
| 91 | void analyzer_wait(libusb_device_handle *devh, int set, int unset); | |
| 92 | void analyzer_read_start(libusb_device_handle *devh); | |
| 93 | int analyzer_read_data(libusb_device_handle *devh, void *buffer, unsigned int size); | |
| 94 | void analyzer_read_stop(libusb_device_handle *devh); | |
| 95 | void analyzer_start(libusb_device_handle *devh); | |
| 96 | void analyzer_configure(libusb_device_handle *devh); | |
| 97 | ||
| 98 | void analyzer_wait_button(libusb_device_handle *devh); | |
| 99 | void analyzer_wait_data(libusb_device_handle *devh); | |
| 100 | #endif |