1 /* sane - Scanner Access Now Easy.
2 
3    Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
4 
5    This file is part of the SANE package.
6 
7    This program is free software; you can redistribute it and/or
8    modify it under the terms of the GNU General Public License as
9    published by the Free Software Foundation; either version 2 of the
10    License, or (at your option) any later version.
11 
12    This program is distributed in the hope that it will be useful, but
13    WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15    General Public License for more details.
16 
17    You should have received a copy of the GNU General Public License
18    along with this program.  If not, see <https://www.gnu.org/licenses/>.
19 */
20 
21 #ifndef BACKEND_GENESYS_SCANNER_INTERFACE_USB_H
22 #define BACKEND_GENESYS_SCANNER_INTERFACE_USB_H
23 
24 #include "scanner_interface.h"
25 #include "usb_device.h"
26 
27 namespace genesys {
28 
29 class ScannerInterfaceUsb : public ScannerInterface
30 {
31 public:
32     ScannerInterfaceUsb(Genesys_Device* dev);
33 
34     ~ScannerInterfaceUsb() override;
35 
36     bool is_mock() const override;
37 
38     std::uint8_t read_register(std::uint16_t address) override;
39     void write_register(std::uint16_t address, std::uint8_t value) override;
40     void write_registers(const Genesys_Register_Set& regs) override;
41 
42     void write_0x8c(std::uint8_t index, std::uint8_t value) override;
43     void bulk_read_data(std::uint8_t addr, std::uint8_t* data, std::size_t size) override;
44     void bulk_write_data(std::uint8_t addr, std::uint8_t* data, std::size_t size) override;
45 
46     void write_buffer(std::uint8_t type, std::uint32_t addr, std::uint8_t* data,
47                       std::size_t size) override;
48     void write_gamma(std::uint8_t type, std::uint32_t addr, std::uint8_t* data,
49                      std::size_t size) override;
50 
51     void write_ahb(std::uint32_t addr, std::uint32_t size, std::uint8_t* data) override;
52 
53     std::uint16_t read_fe_register(std::uint8_t address) override;
54     void write_fe_register(std::uint8_t address, std::uint16_t value) override;
55 
56     IUsbDevice& get_usb_device() override;
57 
58     void sleep_us(unsigned microseconds) override;
59 
60     void record_progress_message(const char* msg) override;
61 
62     void record_slope_table(unsigned table_nr, const std::vector<std::uint16_t>& steps) override;
63 
64     void record_key_value(const std::string& key, const std::string& value) override;
65 
66     void test_checkpoint(const std::string& name) override;
67 
68 private:
69     Genesys_Device* dev_;
70     UsbDevice usb_dev_;
71 };
72 
73 } // namespace genesys
74 
75 #endif
76