diff --git a/plugins/samplesource/fcd/CMakeLists.txt b/plugins/samplesource/fcd/CMakeLists.txt
deleted file mode 100644
index 08ce6e29f..000000000
--- a/plugins/samplesource/fcd/CMakeLists.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-project(fcd)
-
-set(fcd_SOURCES
- fcdgui.cpp
- fcdinput.cpp
- fcdplugin.cpp
- fcdserializer.cpp
- fcdthread.cpp
- hid-libusb.c
-)
-
-set(fcd_HEADERS
- fcdgui.h
- fcdinput.h
- fcdplugin.h
- fcdserializer.h
- fcdthread.h
- qthid.h
- hid-libusb.h
- hidapi.h
-)
-
-set(fcd_FORMS
- fcdgui.ui
-)
-
-include_directories(
- .
- ${CMAKE_CURRENT_BINARY_DIR}
- ${CMAKE_SOURCE_DIR}/include
- ${CMAKE_SOURCE_DIR}/include-gpl
-)
-
-#include(${QT_USE_FILE})
-add_definitions(${QT_DEFINITIONS})
-add_definitions(-DQT_PLUGIN)
-add_definitions(-DQT_SHARED)
-
-#qt4_wrap_cpp(fcd_HEADERS_MOC ${fcd_HEADERS})
-qt5_wrap_ui(fcd_FORMS_HEADERS ${fcd_FORMS})
-
-add_library(inputfcd SHARED
- ${fcd_SOURCES}
- ${fcd_HEADERS_MOC}
- ${fcd_FORMS_HEADERS}
-)
-
-target_link_libraries(inputfcd
- ${QT_LIBRARIES}
- ${LIBUSB_LIBRARIES}
- asound
- sdrbase
-)
-
-qt5_use_modules(inputfcd Core Widgets OpenGL Multimedia)
diff --git a/plugins/samplesource/fcd/fcd.h b/plugins/samplesource/fcd/fcd.h
deleted file mode 100644
index d043f9d10..000000000
--- a/plugins/samplesource/fcd/fcd.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/***************************************************************************
- * This file is part of Qthid.
- *
- * Copyright (C) 2010 Howard Long, G6LVB
- * CopyRight (C) 2011 Alexandru Csete, OZ9AEC
- * Mario Lorenz, DL5MLO
- *
- * Qthid 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.
- *
- * Qthid 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 Qthid. If not, see .
- *
- ***************************************************************************/
-
-#ifndef FCD_H
-#define FCD_H 1
-
-
-#ifdef FCD
-#define EXTERN
-#define ASSIGN (x) =x
-#else
-#define EXTERN extern
-#define ASSIGN(x)
-#endif
-
-#ifdef _WIN32
-#define FCD_API_EXPORT __declspec(dllexport)
-#define FCD_API_CALL _stdcall
-#else
-#define FCD_API_EXPORT
-#define FCD_API_CALL
-#endif
-
-#include
-
-
-/** \brief FCD mode enumeration. */
-typedef enum {
- FCD_MODE_NONE, /*!< No FCD detected. */
- FCD_MODE_DEAD,
- FCD_MODE_BL, /*!< FCD present in bootloader mode. */
- FCD_MODE_APP /*!< FCD present in aplpication mode. */
-} FCD_MODE_ENUM; // The current mode of the FCD: none inserted, in bootloader mode or in normal application mode
-
-/** \brief FCD capabilities that depend on both hardware and firmware. */
-typedef struct {
- unsigned char hasBiasT; /*!< Whether FCD has hardware bias tee (1=yes, 0=no) */
- unsigned char hasCellBlock; /*!< Whether FCD has cellular blocking. */
-} FCD_CAPS_STRUCT;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Application functions */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetMode(void);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetFwVerStr(char *str);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetCaps(FCD_CAPS_STRUCT *fcd_caps);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetCapsStr(char *caps_str);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppReset(void);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppSetFreqkHz(int nFreq);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppSetFreq(int nFreq);
-
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppSetParam(uint8_t u8Cmd, uint8_t *pu8Data, uint8_t u8len);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppGetParam(uint8_t u8Cmd, uint8_t *pu8Data, uint8_t u8len);
-
-
-/* Bootloader functions */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlReset(void);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlErase(void);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlWriteFirmware(char *pc, int64_t n64Size);
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlVerifyFirmware(char *pc, int64_t n64Size);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // FCD_H
diff --git a/plugins/samplesource/fcd/fcdgui.cpp b/plugins/samplesource/fcd/fcdgui.cpp
deleted file mode 100644
index 8e7c86dd2..000000000
--- a/plugins/samplesource/fcd/fcdgui.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-#include "fcdgui.h"
-#include "ui_fcdgui.h"
-#include "plugin/pluginapi.h"
-#include "gui/colormapper.h"
-#include "dsp/dspengine.h"
-
-FCDGui::FCDGui(PluginAPI* pluginAPI, QWidget* parent) :
- QWidget(parent),
- ui(new Ui::FCDGui),
- m_pluginAPI(pluginAPI),
- m_settings(),
- m_sampleSource(NULL)
-{
- ui->setupUi(this);
- ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
- ui->centerFrequency->setValueRange(7, 64000U, 1700000U);
- connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
- displaySettings();
-
- m_sampleSource = new FCDInput();
- DSPEngine::instance()->setSource(m_sampleSource);
-}
-
-FCDGui::~FCDGui()
-{
- delete ui;
-}
-
-void FCDGui::destroy()
-{
- delete this;
-}
-
-void FCDGui::setName(const QString& name)
-{
- setObjectName(name);
-}
-
-QString FCDGui::getName() const
-{
- return objectName();
-}
-
-void FCDGui::resetToDefaults()
-{
- m_settings.resetToDefaults();
- displaySettings();
- sendSettings();
-}
-
-QByteArray FCDGui::serialize() const
-{
- return m_settings.serialize();
-}
-
-bool FCDGui::deserialize(const QByteArray& data)
-{
- if(m_settings.deserialize(data))
- {
- displaySettings();
- sendSettings();
- return true;
- }
- else
- {
- resetToDefaults();
- return false;
- }
-}
-
-bool FCDGui::handleMessage(const Message& message)
-{
- return false;
-}
-
-void FCDGui::displaySettings()
-{
- ui->centerFrequency->setValue(m_settings.centerFrequency / 1000);
- ui->checkBoxR->setChecked(m_settings.range);
- ui->checkBoxG->setChecked(m_settings.gain);
- ui->checkBoxB->setChecked(m_settings.bias);
-}
-
-void FCDGui::sendSettings()
-{
- if(!m_updateTimer.isActive())
- m_updateTimer.start(100);
-}
-
-void FCDGui::on_centerFrequency_changed(quint64 value)
-{
- m_settings.centerFrequency = value * 1000;
- sendSettings();
-}
-
-void FCDGui::updateHardware()
-{
- FCDInput::MsgConfigureFCD* message = FCDInput::MsgConfigureFCD::create(m_settings);
- m_sampleSource->getInputMessageQueue()->push(message);
- m_updateTimer.stop();
-}
-
-void FCDGui::on_checkBoxR_stateChanged(int state)
-{
- if (state == Qt::Checked) // FIXME: this is for the Pro+ version only!
- {
- ui->centerFrequency->setValueRange(7, 150U, 240000U);
- ui->centerFrequency->setValue(7000);
- m_settings.centerFrequency = 7000 * 1000;
- m_settings.range = 1;
- }
- else
- {
- ui->centerFrequency->setValueRange(7, 64000U, 1900000U);
- ui->centerFrequency->setValue(435000);
- m_settings.centerFrequency = 435000 * 1000;
- m_settings.range = 0;
- }
-
- sendSettings();
-}
-
-void FCDGui::on_checkBoxG_stateChanged(int state)
-{
- if (state == Qt::Checked)
- {
- m_settings.gain = 1;
- }
- else
- {
- m_settings.gain = 0;
- }
-
- sendSettings();
-}
-
-void FCDGui::on_checkBoxB_stateChanged(int state)
-{
- if (state == Qt::Checked)
- {
- m_settings.bias = 1;
- }
- else
- {
- m_settings.bias = 0;
- }
-
- sendSettings();
-}
diff --git a/plugins/samplesource/fcd/fcdgui.h b/plugins/samplesource/fcd/fcdgui.h
deleted file mode 100644
index 1b4b8d6fe..000000000
--- a/plugins/samplesource/fcd/fcdgui.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef INCLUDE_FCDGUI_H
-#define INCLUDE_FCDGUI_H
-
-#include
-#include "plugin/plugingui.h"
-#include "fcdinput.h"
-
-class PluginAPI;
-
-namespace Ui {
- class FCDGui;
-}
-
-class FCDGui : public QWidget, public PluginGUI {
- Q_OBJECT
-
-public:
- explicit FCDGui(PluginAPI* pluginAPI, QWidget* parent = NULL);
- virtual ~FCDGui();
- void destroy();
-
- void setName(const QString& name);
- QString getName() const;
-
- void resetToDefaults();
- QByteArray serialize() const;
- bool deserialize(const QByteArray& data);
-
- virtual bool handleMessage(const Message& message);
-
-private:
- Ui::FCDGui* ui;
-
- PluginAPI* m_pluginAPI;
- FCDInput::Settings m_settings;
- QTimer m_updateTimer;
- std::vector m_gains;
- SampleSource* m_sampleSource;
-
- void displaySettings();
- void sendSettings();
-
-private slots:
- void on_centerFrequency_changed(quint64 value);
- void on_checkBoxR_stateChanged(int state);
- void on_checkBoxG_stateChanged(int state);
- void on_checkBoxB_stateChanged(int state);
- void updateHardware();
-};
-
-#endif // INCLUDE_FCDGUI_H
diff --git a/plugins/samplesource/fcd/fcdgui.ui b/plugins/samplesource/fcd/fcdgui.ui
deleted file mode 100644
index d20ad55f1..000000000
--- a/plugins/samplesource/fcd/fcdgui.ui
+++ /dev/null
@@ -1,144 +0,0 @@
-
-
- FCDGui
-
-
-
- 0
- 0
- 132
- 119
-
-
-
-
- 0
- 0
-
-
-
- FunCubeDongle
-
-
-
- 3
-
-
- 2
-
-
- 2
-
-
- 2
-
-
- 2
-
- -
-
-
-
-
-
- Qt::Horizontal
-
-
-
- 0
- 0
-
-
-
-
- -
-
-
-
- 0
- 0
-
-
-
-
- 32
- 16
-
-
-
-
- Monospace
- 20
-
-
-
- Qt::StrongFocus
-
-
- Tuner center frequency in kHz
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- 0
- 0
-
-
-
-
-
-
- -
-
-
- Qt::Horizontal
-
-
-
- -
-
-
-
-
-
- Low Range
-
-
-
-
-
- -
-
-
-
-
-
- LNA Gain
-
-
-
- -
-
-
- Bias T
-
-
-
-
-
-
-
-
-
- ValueDial
- QWidget
-
- 1
-
-
-
-
-
diff --git a/plugins/samplesource/fcd/fcdhidcmd.h b/plugins/samplesource/fcd/fcdhidcmd.h
deleted file mode 100644
index fad55f15f..000000000
--- a/plugins/samplesource/fcd/fcdhidcmd.h
+++ /dev/null
@@ -1,305 +0,0 @@
-/***************************************************************************
- * This file is part of Qthid.
- *
- * Copyright (C) 2010 Howard Long, G6LVB
- * CopyRight (C) 2011 Alexandru Csete, OZ9AEC
- * Mario Lorenz, DL5MLO
- *
- * Qthid 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.
- *
- * Qthid 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 Qthid. If not, see .
- *
- ***************************************************************************/
-#ifndef FCDHIDCMD_H
-#define FCD_HID_CMD_H 1
-
-
-/* Commands applicable in bootloader mode */
-#define FCD_CMD_BL_QUERY 1 /*!< Returns string with "FCDAPP version". */
-#define FCD_CMD_BL_RESET 8 /*!< Reset to application mode. */
-#define FCD_CMD_BL_ERASE 24 /*!< Erase firmware from FCD flash. */
-#define FCD_CMD_BL_SET_BYTE_ADDR 25 /*!< TBD */
-#define FCD_CMD_BL_GET_BYTE_ADDR_RANGE 26 /*!< Get address range. */
-#define FCD_CMD_BL_WRITE_FLASH_BLOCK 27 /*!< Write flash block. */
-#define FCD_CMD_BL_READ_FLASH_BLOCK 28 /*!< Read flash block. */
-
-/* Commands applicable in application mode */
-#define FCD_CMD_APP_SET_FREQ_KHZ 100 /*!< Send with 3 byte unsigned little endian frequency in kHz. */
-#define FCD_CMD_APP_SET_FREQ_HZ 101 /*!< Send with 4 byte unsigned little endian frequency in Hz, returns with actual frequency set in Hz */
-#define FCD_CMD_APP_GET_FREQ_HZ 102 /*!< Returns 4 byte unsigned little endian frequency in Hz. */
-
-#define FCD_CMD_APP_GET_IF_RSSI 104 /*!< Supposed to return 1 byte unsigned IF RSSI (-35dBm=0, -10dBm=70) but it is not functional. */
-#define FCD_CMD_APP_GET_PLL_LOCK 105 /*!< Returns 1 bit, true if locked. */
-
-#define FCD_CMD_APP_SET_DC_CORR 106 /*!< Send with 2 byte unsigned I DC correction followed by 2 byte unsigned Q DC correction. 32768 is the default centre value. */
-#define FCD_CMD_APP_GET_DC_CORR 107 /*!< Returns 2 byte unsigned I DC correction followed by 2 byte unsigned Q DC correction. 32768 is the default centre value. */
-#define FCD_CMD_APP_SET_IQ_CORR 108 /*!< Send with 2 byte signed phase correction followed by 2 byte unsigned gain correction. 0 is the default centre value for phase correction, 32768 is the default centre value for gain. */
-#define FCD_CMD_APP_GET_IQ_CORR 109 /*!< Returns 2 byte signed phase correction followed by 2 byte unsigned gain correction. 0 is the default centre value for phase correction, 32768 is the default centre value for gain. */
-
-#define FCD_CMD_APP_SET_LNA_GAIN 110 /*!< Send a 1 byte value, see enums for reference. */
-#define FCD_CMD_APP_SET_LNA_ENHANCE 111
-#define FCD_CMD_APP_SET_BAND 112
-#define FCD_CMD_APP_SET_RF_FILTER 113
-#define FCD_CMD_APP_SET_MIXER_GAIN 114
-#define FCD_CMD_APP_SET_BIAS_CURRENT 115
-#define FCD_CMD_APP_SET_MIXER_FILTER 116
-#define FCD_CMD_APP_SET_IF_GAIN1 117
-#define FCD_CMD_APP_SET_IF_GAIN_MODE 118
-#define FCD_CMD_APP_SET_IF_RC_FILTER 119
-#define FCD_CMD_APP_SET_IF_GAIN2 120
-#define FCD_CMD_APP_SET_IF_GAIN3 121
-#define FCD_CMD_APP_SET_IF_FILTER 122
-#define FCD_CMD_APP_SET_IF_GAIN4 123
-#define FCD_CMD_APP_SET_IF_GAIN5 124
-#define FCD_CMD_APP_SET_IF_GAIN6 125
-#define FCD_CMD_APP_SET_BIAS_TEE 126 /*!< Bias T for ext LNA. Send with one byte: 1=ON, 0=OFF. */
-
-#define FCD_CMD_APP_GET_LNA_GAIN 150 // Retrieve a 1 byte value, see enums for reference
-#define FCD_CMD_APP_GET_LNA_ENHANCE 151
-#define FCD_CMD_APP_GET_BAND 152
-#define FCD_CMD_APP_GET_RF_FILTER 153
-#define FCD_CMD_APP_GET_MIXER_GAIN 154
-#define FCD_CMD_APP_GET_BIAS_CURRENT 155
-#define FCD_CMD_APP_GET_MIXER_FILTER 156
-#define FCD_CMD_APP_GET_IF_GAIN1 157
-#define FCD_CMD_APP_GET_IF_GAIN_MODE 158
-#define FCD_CMD_APP_GET_IF_RC_FILTER 159
-#define FCD_CMD_APP_GET_IF_GAIN2 160
-#define FCD_CMD_APP_GET_IF_GAIN3 161
-#define FCD_CMD_APP_GET_IF_FILTER 162
-#define FCD_CMD_APP_GET_IF_GAIN4 163
-#define FCD_CMD_APP_GET_IF_GAIN5 164
-#define FCD_CMD_APP_GET_IF_GAIN6 165
-#define FCD_CMD_APP_GET_BIAS_TEE 166 /*!< Bias T. 1=ON, 0=OFF. */
-
-#define FCD_CMD_APP_SEND_I2C_BYTE 200
-#define FCD_CMD_APP_RECV_I2C_BYTE 201
-
-#define FCD_CMD_APP_RESET 255 // Reset to bootloader
-
-
-typedef enum
-{
- TLGE_N5_0DB=0,
- TLGE_N2_5DB=1,
- TLGE_P0_0DB=4,
- TLGE_P2_5DB=5,
- TLGE_P5_0DB=6,
- TLGE_P7_5DB=7,
- TLGE_P10_0DB=8,
- TLGE_P12_5DB=9,
- TLGE_P15_0DB=10,
- TLGE_P17_5DB=11,
- TLGE_P20_0DB=12,
- TLGE_P25_0DB=13,
- TLGE_P30_0DB=14
-} TUNER_LNA_GAIN_ENUM;
-
-typedef enum
-{
- TLEE_OFF=0,
- TLEE_0=1,
- TLEE_1=3,
- TLEE_2=5,
- TLEE_3=7
-} TUNER_LNA_ENHANCE_ENUM;
-
-typedef enum
-{
- TBE_VHF2,
- TBE_VHF3,
- TBE_UHF,
- TBE_LBAND
-} TUNER_BAND_ENUM;
-
-typedef enum
-{
- // Band 0, VHF II
- TRFE_LPF268MHZ=0,
- TRFE_LPF299MHZ=8,
- // Band 1, VHF III
- TRFE_LPF509MHZ=0,
- TRFE_LPF656MHZ=8,
- // Band 2, UHF
- TRFE_BPF360MHZ=0,
- TRFE_BPF380MHZ=1,
- TRFE_BPF405MHZ=2,
- TRFE_BPF425MHZ=3,
- TRFE_BPF450MHZ=4,
- TRFE_BPF475MHZ=5,
- TRFE_BPF505MHZ=6,
- TRFE_BPF540MHZ=7,
- TRFE_BPF575MHZ=8,
- TRFE_BPF615MHZ=9,
- TRFE_BPF670MHZ=10,
- TRFE_BPF720MHZ=11,
- TRFE_BPF760MHZ=12,
- TRFE_BPF840MHZ=13,
- TRFE_BPF890MHZ=14,
- TRFE_BPF970MHZ=15,
- // Band 2, L band
- TRFE_BPF1300MHZ=0,
- TRFE_BPF1320MHZ=1,
- TRFE_BPF1360MHZ=2,
- TRFE_BPF1410MHZ=3,
- TRFE_BPF1445MHZ=4,
- TRFE_BPF1460MHZ=5,
- TRFE_BPF1490MHZ=6,
- TRFE_BPF1530MHZ=7,
- TRFE_BPF1560MHZ=8,
- TRFE_BPF1590MHZ=9,
- TRFE_BPF1640MHZ=10,
- TRFE_BPF1660MHZ=11,
- TRFE_BPF1680MHZ=12,
- TRFE_BPF1700MHZ=13,
- TRFE_BPF1720MHZ=14,
- TRFE_BPF1750MHZ=15
-} TUNER_RF_FILTER_ENUM;
-
-typedef enum
-{
- TMGE_P4_0DB=0,
- TMGE_P12_0DB=1
-} TUNER_MIXER_GAIN_ENUM;
-
-typedef enum
-{
- TBCE_LBAND=0,
- TBCE_1=1,
- TBCE_2=2,
- TBCE_VUBAND=3
-} TUNER_BIAS_CURRENT_ENUM;
-
-typedef enum
-{
- TMFE_27_0MHZ=0,
- TMFE_4_6MHZ=8,
- TMFE_4_2MHZ=9,
- TMFE_3_8MHZ=10,
- TMFE_3_4MHZ=11,
- TMFE_3_0MHZ=12,
- TMFE_2_7MHZ=13,
- TMFE_2_3MHZ=14,
- TMFE_1_9MHZ=15
-} TUNER_MIXER_FILTER_ENUM;
-
-typedef enum
-{
- TIG1E_N3_0DB=0,
- TIG1E_P6_0DB=1
-} TUNER_IF_GAIN1_ENUM;
-
-typedef enum
-{
- TIGME_LINEARITY=0,
- TIGME_SENSITIVITY=1
-} TUNER_IF_GAIN_MODE_ENUM;
-
-typedef enum
-{
- TIRFE_21_4MHZ=0,
- TIRFE_21_0MHZ=1,
- TIRFE_17_6MHZ=2,
- TIRFE_14_7MHZ=3,
- TIRFE_12_4MHZ=4,
- TIRFE_10_6MHZ=5,
- TIRFE_9_0MHZ=6,
- TIRFE_7_7MHZ=7,
- TIRFE_6_4MHZ=8,
- TIRFE_5_3MHZ=9,
- TIRFE_4_4MHZ=10,
- TIRFE_3_4MHZ=11,
- TIRFE_2_6MHZ=12,
- TIRFE_1_8MHZ=13,
- TIRFE_1_2MHZ=14,
- TIRFE_1_0MHZ=15
-} TUNER_IF_RC_FILTER_ENUM;
-
-typedef enum
-{
- TIG2E_P0_0DB=0,
- TIG2E_P3_0DB=1,
- TIG2E_P6_0DB=2,
- TIG2E_P9_0DB=3
-} TUNER_IF_GAIN2_ENUM;
-
-typedef enum
-{
- TIG3E_P0_0DB=0,
- TIG3E_P3_0DB=1,
- TIG3E_P6_0DB=2,
- TIG3E_P9_0DB=3
-} TUNER_IF_GAIN3_ENUM;
-
-typedef enum
-{
- TIG4E_P0_0DB=0,
- TIG4E_P1_0DB=1,
- TIG4E_P2_0DB=2
-} TUNER_IF_GAIN4_ENUM;
-
-typedef enum
-{
- TIFE_5_50MHZ=0,
- TIFE_5_30MHZ=1,
- TIFE_5_00MHZ=2,
- TIFE_4_80MHZ=3,
- TIFE_4_60MHZ=4,
- TIFE_4_40MHZ=5,
- TIFE_4_30MHZ=6,
- TIFE_4_10MHZ=7,
- TIFE_3_90MHZ=8,
- TIFE_3_80MHZ=9,
- TIFE_3_70MHZ=10,
- TIFE_3_60MHZ=11,
- TIFE_3_40MHZ=12,
- TIFE_3_30MHZ=13,
- TIFE_3_20MHZ=14,
- TIFE_3_10MHZ=15,
- TIFE_3_00MHZ=16,
- TIFE_2_95MHZ=17,
- TIFE_2_90MHZ=18,
- TIFE_2_80MHZ=19,
- TIFE_2_75MHZ=20,
- TIFE_2_70MHZ=21,
- TIFE_2_60MHZ=22,
- TIFE_2_55MHZ=23,
- TIFE_2_50MHZ=24,
- TIFE_2_45MHZ=25,
- TIFE_2_40MHZ=26,
- TIFE_2_30MHZ=27,
- TIFE_2_28MHZ=28,
- TIFE_2_24MHZ=29,
- TIFE_2_20MHZ=30,
- TIFE_2_15MHZ=31
-} TUNER_IF_FILTER_ENUM;
-
-typedef enum
-{
- TIG5E_P3_0DB=0,
- TIG5E_P6_0DB=1,
- TIG5E_P9_0DB=2,
- TIG5E_P12_0DB=3,
- TIG5E_P15_0DB=4
-} TUNER_IF_GAIN5_ENUM;
-
-typedef enum
-{
- TIG6E_P3_0DB=0,
- TIG6E_P6_0DB=1,
- TIG6E_P9_0DB=2,
- TIG6E_P12_0DB=3,
- TIG6E_P15_0DB=4
-} TUNER_IF_GAIN6_ENUM;
-
-
-#endif // FCDHIDCMD_H
diff --git a/plugins/samplesource/fcd/fcdinput.cpp b/plugins/samplesource/fcd/fcdinput.cpp
deleted file mode 100644
index 1a9a007cf..000000000
--- a/plugins/samplesource/fcd/fcdinput.cpp
+++ /dev/null
@@ -1,248 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
-// written by Christian Daniel //
-// //
-// 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 as version 3 of the License, or //
-// //
-// 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 V3 for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-///////////////////////////////////////////////////////////////////////////////////
-
-// FIXME: FCD is handled very badly!
-
-#include
-#include
-#include
-#include "fcdinput.h"
-#include "fcdthread.h"
-#include "fcdgui.h"
-#include "qthid.h"
-#include "dsp/dspcommands.h"
-#include "fcdserializer.h"
-
-MESSAGE_CLASS_DEFINITION(FCDInput::MsgConfigureFCD, Message)
-//MESSAGE_CLASS_DEFINITION(FCDInput::MsgReportFCD, Message)
-
-FCDInput::Settings::Settings() :
- centerFrequency(435000000),
- range(0),
- gain(0),
- bias(0)
-{
-}
-
-void FCDInput::Settings::resetToDefaults()
-{
- centerFrequency = 435000000;
- range = 0;
- gain = 0;
- bias = 0;
-}
-
-QByteArray FCDInput::Settings::serialize() const
-{
- FCDSerializer::FCDData data;
-
- data.m_data.m_lnaGain = gain;
- data.m_data.m_frequency = centerFrequency;
- data.m_range = range;
- data.m_bias = bias;
-
- QByteArray byteArray;
-
- FCDSerializer::writeSerializedData(data, byteArray);
-
- return byteArray;
-
- /*
- SimpleSerializer s(1);
- s.writeU64(1, centerFrequency);
- s.writeS32(2, range);
- s.writeS32(3, gain);
- s.writeS32(4, bias);
- return s.final();*/
-}
-
-bool FCDInput::Settings::deserialize(const QByteArray& serializedData)
-{
- FCDSerializer::FCDData data;
-
- bool valid = FCDSerializer::readSerializedData(serializedData, data);
-
- gain = data.m_data.m_lnaGain;
- centerFrequency = data.m_data.m_frequency;
- range = data.m_range;
- bias = data.m_bias;
-
- return valid;
-
- /*
- SimpleDeserializer d(data);
-
- if (d.isValid() && d.getVersion() == 1)
- {
- d.readU64(1, ¢erFrequency, 435000000);
- d.readS32(2, &range, 0);
- d.readS32(3, &gain, 0);
- d.readS32(4, &bias, 0);
- return true;
- }
-
- resetToDefaults();
- return true;*/
-}
-
-FCDInput::FCDInput() :
- m_settings(),
- m_FCDThread(0),
- m_deviceDescription()
-{
-}
-
-FCDInput::~FCDInput()
-{
- stop();
-}
-
-bool FCDInput::init(const Message& cmd)
-{
- return false;
-}
-
-bool FCDInput::start(int device)
-{
- QMutexLocker mutexLocker(&m_mutex);
-
- if (m_FCDThread)
- {
- return false;
- }
-
- /* Apply settings before streaming to avoid bus contention;
- * there is very little spare bandwidth on a full speed USB device.
- * Failure is harmless if no device is found */
-
- applySettings(m_settings, true);
-
- if(!m_sampleFifo.setSize(96000*4))
- {
- qCritical("Could not allocate SampleFifo");
- return false;
- }
-
- if ((m_FCDThread = new FCDThread(&m_sampleFifo)) == NULL)
- {
- qFatal("out of memory");
- return false;
- }
-
- qDebug("FCDInput::start");
- return true;
-}
-
-void FCDInput::stop()
-{
- QMutexLocker mutexLocker(&m_mutex);
-
- if (m_FCDThread)
- {
- m_FCDThread->stopWork();
- // wait for thread to quit ?
- delete m_FCDThread;
- m_FCDThread = 0;
- }
-
- m_deviceDescription.clear();
-}
-
-const QString& FCDInput::getDeviceDescription() const
-{
- return m_deviceDescription;
-}
-
-int FCDInput::getSampleRate() const
-{
- return 192000;
-}
-
-quint64 FCDInput::getCenterFrequency() const
-{
- return m_settings.centerFrequency;
-}
-
-bool FCDInput::handleMessage(const Message& message)
-{
- if(MsgConfigureFCD::match(message))
- {
- qDebug() << "FCDInput::handleMessage: MsgConfigureFCD";
- MsgConfigureFCD& conf = (MsgConfigureFCD&) message;
- applySettings(conf.getSettings(), false);
- return true;
- }
- else
- {
- return false;
- }
-}
-
-void FCDInput::applySettings(const Settings& settings, bool force)
-{
- bool signalChange = false;
-
- if ((m_settings.centerFrequency != settings.centerFrequency) || force)
- {
- qDebug() << "FCDInput::applySettings: fc: " << settings.centerFrequency;
- m_settings.centerFrequency = settings.centerFrequency;
- set_center_freq((double) m_settings.centerFrequency);
- signalChange = true;
- }
-
- if ((m_settings.gain != settings.gain) || force)
- {
- set_lna_gain(settings.gain > 0);
- m_settings.gain = settings.gain;
- }
-
- if ((m_settings.bias != settings.bias) || force)
- {
- set_bias_t(settings.bias > 0);
- m_settings.bias = settings.bias;
- }
-
- if (signalChange)
- {
- DSPSignalNotification *notif = new DSPSignalNotification(192000, m_settings.centerFrequency);
- getOutputMessageQueue()->push(notif);
- }
-}
-
-void FCDInput::set_center_freq(double freq)
-{
- if (fcdAppSetFreq(freq) == FCD_MODE_NONE)
- {
- qDebug("No FCD HID found for frquency change");
- }
-}
-
-void FCDInput::set_bias_t(bool on)
-{
- quint8 cmd = on ? 1 : 0;
-
- fcdAppSetParam(FCD_CMD_APP_SET_BIAS_TEE, &cmd, 1);
-}
-
-void FCDInput::set_lna_gain(bool on)
-{
- quint8 cmd = on ? 1 : 0;
-
- fcdAppSetParam(FCD_CMD_APP_SET_LNA_GAIN, &cmd, 1);
-}
-
-
diff --git a/plugins/samplesource/fcd/fcdinput.h b/plugins/samplesource/fcd/fcdinput.h
deleted file mode 100644
index 6a8b40449..000000000
--- a/plugins/samplesource/fcd/fcdinput.h
+++ /dev/null
@@ -1,90 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
-// written by Christian Daniel //
-// //
-// 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 as version 3 of the License, or //
-// //
-// 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 V3 for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-///////////////////////////////////////////////////////////////////////////////////
-
-#ifndef INCLUDE_FCDINPUT_H
-#define INCLUDE_FCDINPUT_H
-
-#include "dsp/samplesource.h"
-#include
-
-struct fcd_buffer {
- void *start;
- std::size_t length;
-};
-
-class FCDThread;
-
-class FCDInput : public SampleSource {
-public:
- struct Settings {
- Settings();
- quint64 centerFrequency;
- qint32 range;
- qint32 gain;
- qint32 bias;
- void resetToDefaults();
- QByteArray serialize() const;
- bool deserialize(const QByteArray& data);
- };
-
- class MsgConfigureFCD : public Message {
- MESSAGE_CLASS_DECLARATION
-
- public:
- const Settings& getSettings() const { return m_settings; }
-
- static MsgConfigureFCD* create(const Settings& settings)
- {
- return new MsgConfigureFCD(settings);
- }
-
- private:
- Settings m_settings;
-
- MsgConfigureFCD(const Settings& settings) :
- Message(),
- m_settings(settings)
- { }
- };
-
- FCDInput();
- virtual ~FCDInput();
-
- virtual bool init(const Message& cmd);
- virtual bool start(int device);
- virtual void stop();
-
- virtual const QString& getDeviceDescription() const;
- virtual int getSampleRate() const;
- virtual quint64 getCenterFrequency() const;
-
- virtual bool handleMessage(const Message& message);
-
- void set_center_freq(double freq);
- void set_bias_t(bool on);
- void set_lna_gain(bool on);
-
-private:
- void applySettings(const Settings& settings, bool force);
-
- QMutex m_mutex;
- Settings m_settings;
- FCDThread* m_FCDThread;
- QString m_deviceDescription;
-};
-
-#endif // INCLUDE_FCD_H
diff --git a/plugins/samplesource/fcd/fcdplugin.cpp b/plugins/samplesource/fcd/fcdplugin.cpp
deleted file mode 100644
index 00a74e3a8..000000000
--- a/plugins/samplesource/fcd/fcdplugin.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-#include
-#include
-#include "plugin/pluginapi.h"
-#include "util/simpleserializer.h"
-#include "fcdplugin.h"
-#include "fcdgui.h"
-
-const PluginDescriptor FCDPlugin::m_pluginDescriptor = {
- QString("FunCube Input"),
- QString("V20"),
- QString("(c) John Greb"),
- QString("http://funcubedongle.com"),
- true,
- QString("github.com/hexameron/rtl-sdrangelove")
-};
-
-FCDPlugin::FCDPlugin(QObject* parent) :
- QObject(parent)
-{
-}
-
-const PluginDescriptor& FCDPlugin::getPluginDescriptor() const
-{
- return m_pluginDescriptor;
-}
-
-void FCDPlugin::initPlugin(PluginAPI* pluginAPI)
-{
- m_pluginAPI = pluginAPI;
-
- m_pluginAPI->registerSampleSource("org.osmocom.sdr.samplesource.fcd", this);
-}
-
-PluginInterface::SampleSourceDevices FCDPlugin::enumSampleSources()
-{
- SampleSourceDevices result;
-
- QString displayedName(QString("Funcube Dongle #1"));
- SimpleSerializer s(1);
- s.writeS32(1, 0);
- result.append(SampleSourceDevice(displayedName, "org.osmocom.sdr.samplesource.fcd", s.final()));
-
- return result;
-}
-
-PluginGUI* FCDPlugin::createSampleSourcePluginGUI(const QString& sourceName, const QByteArray& address)
-{
- if(sourceName == "org.osmocom.sdr.samplesource.fcd") {
- FCDGui* gui = new FCDGui(m_pluginAPI);
- m_pluginAPI->setInputGUI(gui);
- return gui;
- } else {
- return NULL;
- }
-}
diff --git a/plugins/samplesource/fcd/fcdplugin.h b/plugins/samplesource/fcd/fcdplugin.h
deleted file mode 100644
index cfa549ff2..000000000
--- a/plugins/samplesource/fcd/fcdplugin.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef INCLUDE_FCDPLUGIN_H
-#define INCLUDE_FCDPLUGIN_H
-
-#include
-#include "plugin/plugininterface.h"
-
-class FCDPlugin : public QObject, public PluginInterface {
- Q_OBJECT
- Q_INTERFACES(PluginInterface)
- Q_PLUGIN_METADATA(IID "org.osmocom.sdr.samplesource.fcd")
-
-public:
- explicit FCDPlugin(QObject* parent = NULL);
-
- const PluginDescriptor& getPluginDescriptor() const;
- void initPlugin(PluginAPI* pluginAPI);
-
- SampleSourceDevices enumSampleSources();
- PluginGUI* createSampleSourcePluginGUI(const QString& sourceName, const QByteArray& address);
-
-private:
- static const PluginDescriptor m_pluginDescriptor;
-
- PluginAPI* m_pluginAPI;
-};
-
-#endif // INCLUDE_FCDPLUGIN_H
diff --git a/plugins/samplesource/fcd/fcdserializer.cpp b/plugins/samplesource/fcd/fcdserializer.cpp
deleted file mode 100644
index 68dd6d424..000000000
--- a/plugins/samplesource/fcd/fcdserializer.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-// Copyright (C) 2015 Edouard Griffiths, F4EXB //
-// //
-// 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 as version 3 of the License, or //
-// //
-// 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 V3 for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-///////////////////////////////////////////////////////////////////////////////////
-
-#include "fcdserializer.h"
-
-void FCDSerializer::writeSerializedData(const FCDData& data, QByteArray& serializedData)
-{
- QByteArray sampleSourceSerialized;
- SampleSourceSerializer::writeSerializedData(data.m_data, sampleSourceSerialized);
-
- SimpleSerializer s(1);
-
- s.writeBlob(1, sampleSourceSerialized);
- s.writeS32(2, data.m_bias);
- s.writeS32(3, data.m_range);
-
- serializedData = s.final();
-}
-
-bool FCDSerializer::readSerializedData(const QByteArray& serializedData, FCDData& data)
-{
- bool valid = SampleSourceSerializer::readSerializedData(serializedData, data.m_data);
-
- QByteArray sampleSourceSerialized;
-
- SimpleDeserializer d(serializedData);
-
- if (!d.isValid())
- {
- setDefaults(data);
- return false;
- }
-
- if (d.getVersion() == SampleSourceSerializer::getSerializerVersion())
- {
- int intval;
-
- d.readBlob(1, &sampleSourceSerialized);
- d.readS32(2, &data.m_bias);
- d.readS32(3, &data.m_range);
-
- return SampleSourceSerializer::readSerializedData(sampleSourceSerialized, data.m_data);
- }
- else
- {
- setDefaults(data);
- return false;
- }
-}
-
-void FCDSerializer::setDefaults(FCDData& data)
-{
- data.m_range = 0;
- data.m_bias = 0;
-}
diff --git a/plugins/samplesource/fcd/fcdserializer.h b/plugins/samplesource/fcd/fcdserializer.h
deleted file mode 100644
index 735dd6a56..000000000
--- a/plugins/samplesource/fcd/fcdserializer.h
+++ /dev/null
@@ -1,39 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-// Copyright (C) 2015 Edouard Griffiths, F4EXB //
-// //
-// 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 as version 3 of the License, or //
-// //
-// 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 V3 for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-///////////////////////////////////////////////////////////////////////////////////
-
-#ifndef PLUGINS_SAMPLESOURCE_FCD_FCDSERIALIZER_H_
-#define PLUGINS_SAMPLESOURCE_FCD_FCDSERIALIZER_H_
-
-#include "util/samplesourceserializer.h"
-
-class FCDSerializer
-{
-public:
- struct FCDData
- {
- SampleSourceSerializer::Data m_data;
- qint32 m_bias;
- qint32 m_range;
- };
-
- static void writeSerializedData(const FCDData& data, QByteArray& serializedData);
- static bool readSerializedData(const QByteArray& serializedData, FCDData& data);
- static void setDefaults(FCDData& data);
-};
-
-
-
-#endif /* PLUGINS_SAMPLESOURCE_FCD_FCDSERIALIZER_H_ */
diff --git a/plugins/samplesource/fcd/fcdthread.cpp b/plugins/samplesource/fcd/fcdthread.cpp
deleted file mode 100644
index 1d6b88fa3..000000000
--- a/plugins/samplesource/fcd/fcdthread.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
-// written by Christian Daniel //
-// //
-// 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 as version 3 of the License, or //
-// //
-// 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 V3 for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-///////////////////////////////////////////////////////////////////////////////////
-
-#include
-#include
-#include "fcdthread.h"
-#include "dsp/samplefifo.h"
-
-FCDThread::FCDThread(SampleFifo* sampleFifo, QObject* parent) :
- QThread(parent),
- fcd_handle(NULL),
- m_running(false),
- m_convertBuffer(FCD_BLOCKSIZE),
- m_sampleFifo(sampleFifo)
-{
- start();
-}
-
-FCDThread::~FCDThread()
-{
-}
-
-void FCDThread::stopWork()
-{
- m_running = false;
- wait();
-}
-
-void FCDThread::run()
-{
- if ( !OpenSource("hw:CARD=V20") ) // FIXME: pro is V10 pro+ is V20. Make it an option
- return;
- // TODO: fallback to original fcd
-
- m_running = true;
- while(m_running) {
- if ( work(FCD_BLOCKSIZE) < 0)
- break;
- }
- CloseSource();
-}
-
-bool FCDThread::OpenSource(const char* cardname)
-{
- bool fail = false;
- snd_pcm_hw_params_t* params;
- //fcd_rate = FCDPP_RATE;
- //fcd_channels =2;
- //fcd_format = SND_PCM_SFMT_U16_LE;
- snd_pcm_stream_t fcd_stream = SND_PCM_STREAM_CAPTURE;
-
- if (fcd_handle)
- {
- return false;
- }
-
- if (snd_pcm_open(&fcd_handle, cardname, fcd_stream, 0) < 0)
- {
- qCritical("FCDThread::OpenSource: cannot open %s", cardname);
- return false;
- }
-
- snd_pcm_hw_params_alloca(¶ms);
-
- if (snd_pcm_hw_params_any(fcd_handle, params) < 0)
- {
- qCritical("FCDThread::OpenSource: snd_pcm_hw_params_any failed");
- fail = true;
- }
- else if (snd_pcm_hw_params(fcd_handle, params) < 0)
- {
- qCritical("FCDThread::OpenSource: snd_pcm_hw_params failed");
- fail = true;
- // TODO: check actual samplerate, may be crippled firmware
- }
- else
- {
- if (snd_pcm_start(fcd_handle) < 0)
- {
- qCritical("FCDThread::OpenSource: snd_pcm_start failed");
- fail = true;
- }
- }
-
- if (fail)
- {
- qCritical("Funcube Dongle stream start failed");
- snd_pcm_close( fcd_handle );
- return false;
- }
- else
- {
- qDebug("Funcube stream started");
- }
-
- return true;
-}
-
-void FCDThread::CloseSource()
-{
- if (fcd_handle)
- {
- snd_pcm_close( fcd_handle );
- }
-
- fcd_handle = NULL;
-}
-
-int FCDThread::work(int n_items)
-{
- int l;
- SampleVector::iterator it;
- void *out;
-
- it = m_convertBuffer.begin();
- out = (void *)&it[0];
- l = snd_pcm_mmap_readi(fcd_handle, out, (snd_pcm_uframes_t)n_items);
- if (l > 0)
- m_sampleFifo->write(it, it + l);
- if (l == -EPIPE) {
- qDebug("FCD: Overrun detected");
- return 0;
- }
- return l;
-}
-
-
diff --git a/plugins/samplesource/fcd/fcdthread.h b/plugins/samplesource/fcd/fcdthread.h
deleted file mode 100644
index dc7e4530d..000000000
--- a/plugins/samplesource/fcd/fcdthread.h
+++ /dev/null
@@ -1,56 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////////
-// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
-// written by Christian Daniel //
-// //
-// 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 as version 3 of the License, or //
-// //
-// 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 V3 for more details. //
-// //
-// You should have received a copy of the GNU General Public License //
-// along with this program. If not, see . //
-///////////////////////////////////////////////////////////////////////////////////
-
-#ifndef INCLUDE_FCDTHREAD_H
-#define INCLUDE_FCDTHREAD_H
-
-#include
-#include
-#include
-#include "dsp/samplefifo.h"
-#include "dsp/inthalfbandfilter.h"
-#include
-
-#define FCDPP_RATE 192000 // FIXME: The Pro / Pro+ switch should be handled better than this!
-#define FCD_BLOCKSIZE (1<<11)
-
-class FCDThread : public QThread {
- Q_OBJECT
-
-public:
- FCDThread(SampleFifo* sampleFifo, QObject* parent = NULL);
- ~FCDThread();
-
- void stopWork();
- bool OpenSource(const char *filename);
- void CloseSource();
- int work(int n_items);
-private:
- snd_pcm_format_t fcd_format;
- snd_pcm_t* fcd_handle;
-
- QMutex m_startWaitMutex;
- QWaitCondition m_startWaiter;
- bool m_running;
-
- SampleVector m_convertBuffer;
- SampleFifo* m_sampleFifo;
-
- void run();
-
-};
-#endif // INCLUDE_FCDTHREAD_H
diff --git a/plugins/samplesource/fcd/hid-libusb.c b/plugins/samplesource/fcd/hid-libusb.c
deleted file mode 100644
index ee50e043b..000000000
--- a/plugins/samplesource/fcd/hid-libusb.c
+++ /dev/null
@@ -1,1427 +0,0 @@
-/*******************************************************
- HIDAPI - Multi-Platform library for
- communication with HID devices.
-
- Alan Ott
- Signal 11 Software
-
- 8/22/2009
- Linux Version - 6/2/2010
- Libusb Version - 8/13/2010
- FreeBSD Version - 11/1/2011
-
- Copyright 2009, All Rights Reserved.
-
- At the discretion of the user of this library,
- this software may be licensed under the terms of the
- GNU General Public License v3, a BSD-Style license, or the
- original HIDAPI license as outlined in the LICENSE.txt,
- LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt
- files located at the root of the source distribution.
- These files may also be found in the public source
- code repository located at:
- http://github.com/signal11/hidapi .
-********************************************************/
-
-#define _GNU_SOURCE /* needed for wcsdup() before glibc 2.10 */
-
-/* C */
-#include
-#include
-#include
-#include
-#include
-#include
-
-/* Unix */
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-/* GNU / LibUSB */
-#include
-#include "iconv.h"
-
-#include "hidapi.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef DEBUG_PRINTF
-#define LOG(...) fprintf(stderr, __VA_ARGS__)
-#else
-#define LOG(...) do {} while (0)
-#endif
-
-#ifndef __FreeBSD__
-#define DETACH_KERNEL_DRIVER
-#endif
-
-/* Uncomment to enable the retrieval of Usage and Usage Page in
-hid_enumerate(). Warning, on platforms different from FreeBSD
-this is very invasive as it requires the detach
-and re-attach of the kernel driver. See comments inside hid_enumerate().
-libusb HIDAPI programs are encouraged to use the interface number
-instead to differentiate between interfaces on a composite HID device. */
-/*#define INVASIVE_GET_USAGE*/
-
-/* Linked List of input reports received from the device. */
-struct input_report {
- uint8_t *data;
- size_t len;
- struct input_report *next;
-};
-
-
-struct hid_device_ {
- /* Handle to the actual device. */
- libusb_device_handle *device_handle;
-
- /* Endpoint information */
- int input_endpoint;
- int output_endpoint;
- int input_ep_max_packet_size;
-
- /* The interface number of the HID */
- int interface;
-
- /* Indexes of Strings */
- int manufacturer_index;
- int product_index;
- int serial_index;
-
- /* Whether blocking reads are used */
- int blocking; /* boolean */
-
- /* Read thread objects */
- pthread_t thread;
- pthread_mutex_t mutex; /* Protects input_reports */
- pthread_cond_t condition;
- pthread_barrier_t barrier; /* Ensures correct startup sequence */
- int shutdown_thread;
- int cancelled;
- struct libusb_transfer *transfer;
-
- /* List of received input reports. */
- struct input_report *input_reports;
-};
-
-static libusb_context *usb_context = NULL;
-
-uint16_t get_usb_code_for_current_locale(void);
-static int return_data(hid_device *dev, unsigned char *data, size_t length);
-
-static hid_device *new_hid_device(void)
-{
- hid_device *dev = calloc(1, sizeof(hid_device));
- dev->blocking = 1;
-
- pthread_mutex_init(&dev->mutex, NULL);
- pthread_cond_init(&dev->condition, NULL);
- pthread_barrier_init(&dev->barrier, NULL, 2);
-
- return dev;
-}
-
-static void free_hid_device(hid_device *dev)
-{
- /* Clean up the thread objects */
- pthread_barrier_destroy(&dev->barrier);
- pthread_cond_destroy(&dev->condition);
- pthread_mutex_destroy(&dev->mutex);
-
- /* Free the device itself */
- free(dev);
-}
-
-#if 0
-/*TODO: Implement this funciton on hidapi/libusb.. */
-static void register_error(hid_device *device, const char *op)
-{
-
-}
-#endif
-
-#ifdef INVASIVE_GET_USAGE
-/* Get bytes from a HID Report Descriptor.
- Only call with a num_bytes of 0, 1, 2, or 4. */
-static uint32_t get_bytes(uint8_t *rpt, size_t len, size_t num_bytes, size_t cur)
-{
- /* Return if there aren't enough bytes. */
- if (cur + num_bytes >= len)
- return 0;
-
- if (num_bytes == 0)
- return 0;
- else if (num_bytes == 1) {
- return rpt[cur+1];
- }
- else if (num_bytes == 2) {
- return (rpt[cur+2] * 256 + rpt[cur+1]);
- }
- else if (num_bytes == 4) {
- return (rpt[cur+4] * 0x01000000 +
- rpt[cur+3] * 0x00010000 +
- rpt[cur+2] * 0x00000100 +
- rpt[cur+1] * 0x00000001);
- }
- else
- return 0;
-}
-
-/* Retrieves the device's Usage Page and Usage from the report
- descriptor. The algorithm is simple, as it just returns the first
- Usage and Usage Page that it finds in the descriptor.
- The return value is 0 on success and -1 on failure. */
-static int get_usage(uint8_t *report_descriptor, size_t size,
- unsigned short *usage_page, unsigned short *usage)
-{
- unsigned int i = 0;
- int size_code;
- int data_len, key_size;
- int usage_found = 0, usage_page_found = 0;
-
- while (i < size) {
- int key = report_descriptor[i];
- int key_cmd = key & 0xfc;
-
- //printf("key: %02hhx\n", key);
-
- if ((key & 0xf0) == 0xf0) {
- /* This is a Long Item. The next byte contains the
- length of the data section (value) for this key.
- See the HID specification, version 1.11, section
- 6.2.2.3, titled "Long Items." */
- if (i+1 < size)
- data_len = report_descriptor[i+1];
- else
- data_len = 0; /* malformed report */
- key_size = 3;
- }
- else {
- /* This is a Short Item. The bottom two bits of the
- key contain the size code for the data section
- (value) for this key. Refer to the HID
- specification, version 1.11, section 6.2.2.2,
- titled "Short Items." */
- size_code = key & 0x3;
- switch (size_code) {
- case 0:
- case 1:
- case 2:
- data_len = size_code;
- break;
- case 3:
- data_len = 4;
- break;
- default:
- /* Can't ever happen since size_code is & 0x3 */
- data_len = 0;
- break;
- };
- key_size = 1;
- }
-
- if (key_cmd == 0x4) {
- *usage_page = get_bytes(report_descriptor, size, data_len, i);
- usage_page_found = 1;
- //printf("Usage Page: %x\n", (uint32_t)*usage_page);
- }
- if (key_cmd == 0x8) {
- *usage = get_bytes(report_descriptor, size, data_len, i);
- usage_found = 1;
- //printf("Usage: %x\n", (uint32_t)*usage);
- }
-
- if (usage_page_found && usage_found)
- return 0; /* success */
-
- /* Skip over this key and it's associated data */
- i += data_len + key_size;
- }
-
- return -1; /* failure */
-}
-#endif /* INVASIVE_GET_USAGE */
-
-#ifdef __FreeBSD__
-/* The FreeBSD version of libusb doesn't have this funciton. In mainline
- libusb, it's inlined in libusb.h. This function will bear a striking
- resemblence to that one, because there's about one way to code it.
-
- Note that the data parameter is Unicode in UTF-16LE encoding.
- Return value is the number of bytes in data, or LIBUSB_ERROR_*.
- */
-static inline int libusb_get_string_descriptor(libusb_device_handle *dev,
- uint8_t descriptor_index, uint16_t lang_id,
- unsigned char *data, int length)
-{
- return libusb_control_transfer(dev,
- LIBUSB_ENDPOINT_IN | 0x0, /* Endpoint 0 IN */
- LIBUSB_REQUEST_GET_DESCRIPTOR,
- (LIBUSB_DT_STRING << 8) | descriptor_index,
- lang_id, data, (uint16_t) length, 1000);
-}
-
-#endif
-
-
-/* Get the first language the device says it reports. This comes from
- USB string #0. */
-static uint16_t get_first_language(libusb_device_handle *dev)
-{
- uint16_t buf[32];
- int len;
-
- /* Get the string from libusb. */
- len = libusb_get_string_descriptor(dev,
- 0x0, /* String ID */
- 0x0, /* Language */
- (unsigned char*)buf,
- sizeof(buf));
- if (len < 4)
- return 0x0;
-
- return buf[1]; /* First two bytes are len and descriptor type. */
-}
-
-static int is_language_supported(libusb_device_handle *dev, uint16_t lang)
-{
- uint16_t buf[32];
- int len;
- int i;
-
- /* Get the string from libusb. */
- len = libusb_get_string_descriptor(dev,
- 0x0, /* String ID */
- 0x0, /* Language */
- (unsigned char*)buf,
- sizeof(buf));
- if (len < 4)
- return 0x0;
-
-
- len /= 2; /* language IDs are two-bytes each. */
- /* Start at index 1 because there are two bytes of protocol data. */
- for (i = 1; i < len; i++) {
- if (buf[i] == lang)
- return 1;
- }
-
- return 0;
-}
-
-
-/* This function returns a newly allocated wide string containing the USB
- device string numbered by the index. The returned string must be freed
- by using free(). */
-static wchar_t *get_usb_string(libusb_device_handle *dev, uint8_t idx)
-{
- char buf[512];
- int len;
- wchar_t *str = NULL;
- wchar_t wbuf[256];
-
- /* iconv variables */
- iconv_t ic;
- size_t inbytes;
- size_t outbytes;
- size_t res;
-#ifdef __FreeBSD__
- const char *inptr;
-#else
- char *inptr;
-#endif
- char *outptr;
-
- /* Determine which language to use. */
- uint16_t lang;
- lang = get_usb_code_for_current_locale();
- if (!is_language_supported(dev, lang))
- lang = get_first_language(dev);
-
- /* Get the string from libusb. */
- len = libusb_get_string_descriptor(dev,
- idx,
- lang,
- (unsigned char*)buf,
- sizeof(buf));
- if (len < 0)
- return NULL;
-
- /* buf does not need to be explicitly NULL-terminated because
- it is only passed into iconv() which does not need it. */
-
- /* Initialize iconv. */
- ic = iconv_open("WCHAR_T", "UTF-16LE");
- if (ic == (iconv_t)-1) {
- LOG("iconv_open() failed\n");
- return NULL;
- }
-
- /* Convert to native wchar_t (UTF-32 on glibc/BSD systems).
- Skip the first character (2-bytes). */
- inptr = buf+2;
- inbytes = len-2;
- outptr = (char*) wbuf;
- outbytes = sizeof(wbuf);
- res = iconv(ic, &inptr, &inbytes, &outptr, &outbytes);
- if (res == (size_t)-1) {
- LOG("iconv() failed\n");
- goto err;
- }
-
- /* Write the terminating NULL. */
- wbuf[sizeof(wbuf)/sizeof(wbuf[0])-1] = 0x00000000;
- if (outbytes >= sizeof(wbuf[0]))
- *((wchar_t*)outptr) = 0x00000000;
-
- /* Allocate and copy the string. */
- str = wcsdup(wbuf);
-
-err:
- iconv_close(ic);
-
- return str;
-}
-
-static char *make_path(libusb_device *dev, int interface_number)
-{
- char str[64];
- snprintf(str, sizeof(str), "%04x:%04x:%02x",
- libusb_get_bus_number(dev),
- libusb_get_device_address(dev),
- interface_number);
- str[sizeof(str)-1] = '\0';
-
- return strdup(str);
-}
-
-
-int HID_API_EXPORT hid_init(void)
-{
- if (!usb_context) {
- const char *locale;
-
- /* Init Libusb */
- if (libusb_init(&usb_context))
- return -1;
-
- /* Set the locale if it's not set. */
- locale = setlocale(LC_CTYPE, NULL);
- if (!locale)
- setlocale(LC_CTYPE, "");
- }
-
- return 0;
-}
-
-int HID_API_EXPORT hid_exit(void)
-{
- if (usb_context) {
- libusb_exit(usb_context);
- usb_context = NULL;
- }
-
- return 0;
-}
-
-struct hid_device_info HID_API_EXPORT *hid_enumerate(unsigned short vendor_id, unsigned short product_id)
-{
- libusb_device **devs;
- libusb_device *dev;
- libusb_device_handle *handle;
- ssize_t num_devs;
- int i = 0;
-
- struct hid_device_info *root = NULL; /* return object */
- struct hid_device_info *cur_dev = NULL;
-
- if(hid_init() < 0)
- return NULL;
-
- num_devs = libusb_get_device_list(usb_context, &devs);
- if (num_devs < 0)
- return NULL;
- while ((dev = devs[i++]) != NULL) {
- struct libusb_device_descriptor desc;
- struct libusb_config_descriptor *conf_desc = NULL;
- int j, k;
- int interface_num = 0;
-
- int res = libusb_get_device_descriptor(dev, &desc);
- unsigned short dev_vid = desc.idVendor;
- unsigned short dev_pid = desc.idProduct;
-
- res = libusb_get_active_config_descriptor(dev, &conf_desc);
- if (res < 0)
- libusb_get_config_descriptor(dev, 0, &conf_desc);
- if (conf_desc) {
- for (j = 0; j < conf_desc->bNumInterfaces; j++) {
- const struct libusb_interface *intf = &conf_desc->interface[j];
- for (k = 0; k < intf->num_altsetting; k++) {
- const struct libusb_interface_descriptor *intf_desc;
- intf_desc = &intf->altsetting[k];
- if (intf_desc->bInterfaceClass == LIBUSB_CLASS_HID) {
- interface_num = intf_desc->bInterfaceNumber;
-
- /* Check the VID/PID against the arguments */
- if ((vendor_id == 0x0 || vendor_id == dev_vid) &&
- (product_id == 0x0 || product_id == dev_pid)) {
- struct hid_device_info *tmp;
-
- /* VID/PID match. Create the record. */
- tmp = calloc(1, sizeof(struct hid_device_info));
- if (cur_dev) {
- cur_dev->next = tmp;
- }
- else {
- root = tmp;
- }
- cur_dev = tmp;
-
- /* Fill out the record */
- cur_dev->next = NULL;
- cur_dev->path = make_path(dev, interface_num);
-
- res = libusb_open(dev, &handle);
-
- if (res >= 0) {
- /* Serial Number */
- if (desc.iSerialNumber > 0)
- cur_dev->serial_number =
- get_usb_string(handle, desc.iSerialNumber);
-
- /* Manufacturer and Product strings */
- if (desc.iManufacturer > 0)
- cur_dev->manufacturer_string =
- get_usb_string(handle, desc.iManufacturer);
- if (desc.iProduct > 0)
- cur_dev->product_string =
- get_usb_string(handle, desc.iProduct);
-
-#ifdef INVASIVE_GET_USAGE
-{
- /*
- This section is removed because it is too
- invasive on the system. Getting a Usage Page
- and Usage requires parsing the HID Report
- descriptor. Getting a HID Report descriptor
- involves claiming the interface. Claiming the
- interface involves detaching the kernel driver.
- Detaching the kernel driver is hard on the system
- because it will unclaim interfaces (if another
- app has them claimed) and the re-attachment of
- the driver will sometimes change /dev entry names.
- It is for these reasons that this section is
- #if 0. For composite devices, use the interface
- field in the hid_device_info struct to distinguish
- between interfaces. */
- unsigned char data[256];
-#ifdef DETACH_KERNEL_DRIVER
- int detached = 0;
- /* Usage Page and Usage */
- res = libusb_kernel_driver_active(handle, interface_num);
- if (res == 1) {
- res = libusb_detach_kernel_driver(handle, interface_num);
- if (res < 0)
- LOG("Couldn't detach kernel driver, even though a kernel driver was attached.");
- else
- detached = 1;
- }
-#endif
- res = libusb_claim_interface(handle, interface_num);
- if (res >= 0) {
- /* Get the HID Report Descriptor. */
- res = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_RECIPIENT_INTERFACE, LIBUSB_REQUEST_GET_DESCRIPTOR, (LIBUSB_DT_REPORT << 8)|interface_num, 0, data, sizeof(data), 5000);
- if (res >= 0) {
- unsigned short page=0, usage=0;
- /* Parse the usage and usage page
- out of the report descriptor. */
- get_usage(data, res, &page, &usage);
- cur_dev->usage_page = page;
- cur_dev->usage = usage;
- }
- else
- LOG("libusb_control_transfer() for getting the HID report failed with %d\n", res);
-
- /* Release the interface */
- res = libusb_release_interface(handle, interface_num);
- if (res < 0)
- LOG("Can't release the interface.\n");
- }
- else
- LOG("Can't claim interface %d\n", res);
-#ifdef DETACH_KERNEL_DRIVER
- /* Re-attach kernel driver if necessary. */
- if (detached) {
- res = libusb_attach_kernel_driver(handle, interface_num);
- if (res < 0)
- LOG("Couldn't re-attach kernel driver.\n");
- }
-#endif
-}
-#endif /* INVASIVE_GET_USAGE */
-
- libusb_close(handle);
- }
- /* VID/PID */
- cur_dev->vendor_id = dev_vid;
- cur_dev->product_id = dev_pid;
-
- /* Release Number */
- cur_dev->release_number = desc.bcdDevice;
-
- /* Interface Number */
- cur_dev->interface_number = interface_num;
- }
- }
- } /* altsettings */
- } /* interfaces */
- libusb_free_config_descriptor(conf_desc);
- }
- }
-
- libusb_free_device_list(devs, 1);
-
- return root;
-}
-
-void HID_API_EXPORT hid_free_enumeration(struct hid_device_info *devs)
-{
- struct hid_device_info *d = devs;
- while (d) {
- struct hid_device_info *next = d->next;
- free(d->path);
- free(d->serial_number);
- free(d->manufacturer_string);
- free(d->product_string);
- free(d);
- d = next;
- }
-}
-
-hid_device * hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number)
-{
- struct hid_device_info *devs, *cur_dev;
- const char *path_to_open = NULL;
- hid_device *handle = NULL;
-
- devs = hid_enumerate(vendor_id, product_id);
- cur_dev = devs;
- while (cur_dev) {
- if (cur_dev->vendor_id == vendor_id &&
- cur_dev->product_id == product_id) {
- if (serial_number) {
- if (wcscmp(serial_number, cur_dev->serial_number) == 0) {
- path_to_open = cur_dev->path;
- break;
- }
- }
- else {
- path_to_open = cur_dev->path;
- break;
- }
- }
- cur_dev = cur_dev->next;
- }
-
- if (path_to_open) {
- /* Open the device */
- handle = hid_open_path(path_to_open);
- }
-
- hid_free_enumeration(devs);
-
- return handle;
-}
-
-static void read_callback(struct libusb_transfer *transfer)
-{
- hid_device *dev = transfer->user_data;
- int res;
-
- if (transfer->status == LIBUSB_TRANSFER_COMPLETED) {
-
- struct input_report *rpt = malloc(sizeof(*rpt));
- rpt->data = malloc(transfer->actual_length);
- memcpy(rpt->data, transfer->buffer, transfer->actual_length);
- rpt->len = transfer->actual_length;
- rpt->next = NULL;
-
- pthread_mutex_lock(&dev->mutex);
-
- /* Attach the new report object to the end of the list. */
- if (dev->input_reports == NULL) {
- /* The list is empty. Put it at the root. */
- dev->input_reports = rpt;
- pthread_cond_signal(&dev->condition);
- }
- else {
- /* Find the end of the list and attach. */
- struct input_report *cur = dev->input_reports;
- int num_queued = 0;
- while (cur->next != NULL) {
- cur = cur->next;
- num_queued++;
- }
- cur->next = rpt;
-
- /* Pop one off if we've reached 30 in the queue. This
- way we don't grow forever if the user never reads
- anything from the device. */
- if (num_queued > 30) {
- return_data(dev, NULL, 0);
- }
- }
- pthread_mutex_unlock(&dev->mutex);
- }
- else if (transfer->status == LIBUSB_TRANSFER_CANCELLED) {
- dev->shutdown_thread = 1;
- dev->cancelled = 1;
- return;
- }
- else if (transfer->status == LIBUSB_TRANSFER_NO_DEVICE) {
- dev->shutdown_thread = 1;
- dev->cancelled = 1;
- return;
- }
- else if (transfer->status == LIBUSB_TRANSFER_TIMED_OUT) {
- //LOG("Timeout (normal)\n");
- }
- else {
- LOG("Unknown transfer code: %d\n", transfer->status);
- }
-
- /* Re-submit the transfer object. */
- res = libusb_submit_transfer(transfer);
- if (res != 0) {
- LOG("Unable to submit URB. libusb error code: %d\n", res);
- dev->shutdown_thread = 1;
- dev->cancelled = 1;
- }
-}
-
-
-static void *read_thread(void *param)
-{
- hid_device *dev = param;
- unsigned char *buf;
- const size_t length = dev->input_ep_max_packet_size;
-
- /* Set up the transfer object. */
- buf = malloc(length);
- dev->transfer = libusb_alloc_transfer(0);
- libusb_fill_interrupt_transfer(dev->transfer,
- dev->device_handle,
- dev->input_endpoint,
- buf,
- length,
- read_callback,
- dev,
- 5000/*timeout*/);
-
- /* Make the first submission. Further submissions are made
- from inside read_callback() */
- libusb_submit_transfer(dev->transfer);
-
- /* Notify the main thread that the read thread is up and running. */
- pthread_barrier_wait(&dev->barrier);
-
- /* Handle all the events. */
- while (!dev->shutdown_thread) {
- int res;
- res = libusb_handle_events(usb_context);
- if (res < 0) {
- /* There was an error. */
- LOG("read_thread(): libusb reports error # %d\n", res);
-
- /* Break out of this loop only on fatal error.*/
- if (res != LIBUSB_ERROR_BUSY &&
- res != LIBUSB_ERROR_TIMEOUT &&
- res != LIBUSB_ERROR_OVERFLOW &&
- res != LIBUSB_ERROR_INTERRUPTED) {
- break;
- }
- }
- }
-
- /* Cancel any transfer that may be pending. This call will fail
- if no transfers are pending, but that's OK. */
- libusb_cancel_transfer(dev->transfer);
-
- while (!dev->cancelled)
- libusb_handle_events_completed(usb_context, &dev->cancelled);
-
- /* Now that the read thread is stopping, Wake any threads which are
- waiting on data (in hid_read_timeout()). Do this under a mutex to
- make sure that a thread which is about to go to sleep waiting on
- the condition acutally will go to sleep before the condition is
- signaled. */
- pthread_mutex_lock(&dev->mutex);
- pthread_cond_broadcast(&dev->condition);
- pthread_mutex_unlock(&dev->mutex);
-
- /* The dev->transfer->buffer and dev->transfer objects are cleaned up
- in hid_close(). They are not cleaned up here because this thread
- could end either due to a disconnect or due to a user
- call to hid_close(). In both cases the objects can be safely
- cleaned up after the call to pthread_join() (in hid_close()), but
- since hid_close() calls libusb_cancel_transfer(), on these objects,
- they can not be cleaned up here. */
-
- return NULL;
-}
-
-
-hid_device * HID_API_EXPORT hid_open_path(const char *path)
-{
- hid_device *dev = NULL;
-
- libusb_device **devs;
- libusb_device *usb_dev;
- int res;
- int d = 0;
- int good_open = 0;
-
- if(hid_init() < 0)
- return NULL;
-
- dev = new_hid_device();
-
- libusb_get_device_list(usb_context, &devs);
- while ((usb_dev = devs[d++]) != NULL) {
- struct libusb_device_descriptor desc;
- struct libusb_config_descriptor *conf_desc = NULL;
- int i,j,k;
- libusb_get_device_descriptor(usb_dev, &desc);
-
- if (libusb_get_active_config_descriptor(usb_dev, &conf_desc) < 0)
- continue;
- for (j = 0; j < conf_desc->bNumInterfaces; j++) {
- const struct libusb_interface *intf = &conf_desc->interface[j];
- for (k = 0; k < intf->num_altsetting; k++) {
- const struct libusb_interface_descriptor *intf_desc;
- intf_desc = &intf->altsetting[k];
- if (intf_desc->bInterfaceClass == LIBUSB_CLASS_HID) {
- char *dev_path = make_path(usb_dev, intf_desc->bInterfaceNumber);
- if (!strcmp(dev_path, path)) {
- /* Matched Paths. Open this device */
-
- /* OPEN HERE */
- res = libusb_open(usb_dev, &dev->device_handle);
- if (res < 0) {
- LOG("can't open device\n");
- free(dev_path);
- break;
- }
- good_open = 1;
-#ifdef DETACH_KERNEL_DRIVER
- /* Detach the kernel driver, but only if the
- device is managed by the kernel */
- if (libusb_kernel_driver_active(dev->device_handle, intf_desc->bInterfaceNumber) == 1) {
- res = libusb_detach_kernel_driver(dev->device_handle, intf_desc->bInterfaceNumber);
- if (res < 0) {
- libusb_close(dev->device_handle);
- LOG("Unable to detach Kernel Driver\n");
- free(dev_path);
- good_open = 0;
- break;
- }
- }
-#endif
- res = libusb_claim_interface(dev->device_handle, intf_desc->bInterfaceNumber);
- if (res < 0) {
- LOG("can't claim interface %d: %d\n", intf_desc->bInterfaceNumber, res);
- free(dev_path);
- libusb_close(dev->device_handle);
- good_open = 0;
- break;
- }
-
- /* Store off the string descriptor indexes */
- dev->manufacturer_index = desc.iManufacturer;
- dev->product_index = desc.iProduct;
- dev->serial_index = desc.iSerialNumber;
-
- /* Store off the interface number */
- dev->interface = intf_desc->bInterfaceNumber;
-
- /* Find the INPUT and OUTPUT endpoints. An
- OUTPUT endpoint is not required. */
- for (i = 0; i < intf_desc->bNumEndpoints; i++) {
- const struct libusb_endpoint_descriptor *ep
- = &intf_desc->endpoint[i];
-
- /* Determine the type and direction of this
- endpoint. */
- int is_interrupt =
- (ep->bmAttributes & LIBUSB_TRANSFER_TYPE_MASK)
- == LIBUSB_TRANSFER_TYPE_INTERRUPT;
- int is_output =
- (ep->bEndpointAddress & LIBUSB_ENDPOINT_DIR_MASK)
- == LIBUSB_ENDPOINT_OUT;
- int is_input =
- (ep->bEndpointAddress & LIBUSB_ENDPOINT_DIR_MASK)
- == LIBUSB_ENDPOINT_IN;
-
- /* Decide whether to use it for intput or output. */
- if (dev->input_endpoint == 0 &&
- is_interrupt && is_input) {
- /* Use this endpoint for INPUT */
- dev->input_endpoint = ep->bEndpointAddress;
- dev->input_ep_max_packet_size = ep->wMaxPacketSize;
- }
- if (dev->output_endpoint == 0 &&
- is_interrupt && is_output) {
- /* Use this endpoint for OUTPUT */
- dev->output_endpoint = ep->bEndpointAddress;
- }
- }
-
- pthread_create(&dev->thread, NULL, read_thread, dev);
-
- /* Wait here for the read thread to be initialized. */
- pthread_barrier_wait(&dev->barrier);
-
- }
- free(dev_path);
- }
- }
- }
- libusb_free_config_descriptor(conf_desc);
-
- }
-
- libusb_free_device_list(devs, 1);
-
- /* If we have a good handle, return it. */
- if (good_open) {
- return dev;
- }
- else {
- /* Unable to open any devices. */
- free_hid_device(dev);
- return NULL;
- }
-}
-
-
-int HID_API_EXPORT hid_write(hid_device *dev, const unsigned char *data, size_t length)
-{
- int res;
- int report_number = data[0];
- int skipped_report_id = 0;
-
- if (report_number == 0x0) {
- data++;
- length--;
- skipped_report_id = 1;
- }
-
-
- if (dev->output_endpoint <= 0) {
- /* No interrput out endpoint. Use the Control Endpoint */
- res = libusb_control_transfer(dev->device_handle,
- LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE|LIBUSB_ENDPOINT_OUT,
- 0x09/*HID Set_Report*/,
- (2/*HID output*/ << 8) | report_number,
- dev->interface,
- (unsigned char *)data, length,
- 1000/*timeout millis*/);
-
- if (res < 0)
- return -1;
-
- if (skipped_report_id)
- length++;
-
- return length;
- }
- else {
- /* Use the interrupt out endpoint */
- int actual_length;
- res = libusb_interrupt_transfer(dev->device_handle,
- dev->output_endpoint,
- (unsigned char*)data,
- length,
- &actual_length, 1000);
-
- if (res < 0)
- return -1;
-
- if (skipped_report_id)
- actual_length++;
-
- return actual_length;
- }
-}
-
-/* Helper function, to simplify hid_read().
- This should be called with dev->mutex locked. */
-static int return_data(hid_device *dev, unsigned char *data, size_t length)
-{
- /* Copy the data out of the linked list item (rpt) into the
- return buffer (data), and delete the liked list item. */
- struct input_report *rpt = dev->input_reports;
- size_t len = (length < rpt->len)? length: rpt->len;
- if (len > 0)
- memcpy(data, rpt->data, len);
- dev->input_reports = rpt->next;
- free(rpt->data);
- free(rpt);
- return len;
-}
-
-static void cleanup_mutex(void *param)
-{
- hid_device *dev = param;
- pthread_mutex_unlock(&dev->mutex);
-}
-
-
-int HID_API_EXPORT hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds)
-{
- int bytes_read = -1;
-
-#if 0
- int transferred;
- int res = libusb_interrupt_transfer(dev->device_handle, dev->input_endpoint, data, length, &transferred, 5000);
- LOG("transferred: %d\n", transferred);
- return transferred;
-#endif
-
- pthread_mutex_lock(&dev->mutex);
- pthread_cleanup_push(&cleanup_mutex, dev);
-
- /* There's an input report queued up. Return it. */
- if (dev->input_reports) {
- /* Return the first one */
- bytes_read = return_data(dev, data, length);
- goto ret;
- }
-
- if (dev->shutdown_thread) {
- /* This means the device has been disconnected.
- An error code of -1 should be returned. */
- bytes_read = -1;
- goto ret;
- }
-
- if (milliseconds == -1) {
- /* Blocking */
- while (!dev->input_reports && !dev->shutdown_thread) {
- pthread_cond_wait(&dev->condition, &dev->mutex);
- }
- if (dev->input_reports) {
- bytes_read = return_data(dev, data, length);
- }
- }
- else if (milliseconds > 0) {
- /* Non-blocking, but called with timeout. */
- int res;
- struct timespec ts;
- clock_gettime(CLOCK_REALTIME, &ts);
- ts.tv_sec += milliseconds / 1000;
- ts.tv_nsec += (milliseconds % 1000) * 1000000;
- if (ts.tv_nsec >= 1000000000L) {
- ts.tv_sec++;
- ts.tv_nsec -= 1000000000L;
- }
-
- while (!dev->input_reports && !dev->shutdown_thread) {
- res = pthread_cond_timedwait(&dev->condition, &dev->mutex, &ts);
- if (res == 0) {
- if (dev->input_reports) {
- bytes_read = return_data(dev, data, length);
- break;
- }
-
- /* If we're here, there was a spurious wake up
- or the read thread was shutdown. Run the
- loop again (ie: don't break). */
- }
- else if (res == ETIMEDOUT) {
- /* Timed out. */
- bytes_read = 0;
- break;
- }
- else {
- /* Error. */
- bytes_read = -1;
- break;
- }
- }
- }
- else {
- /* Purely non-blocking */
- bytes_read = 0;
- }
-
-ret:
- pthread_mutex_unlock(&dev->mutex);
- pthread_cleanup_pop(0);
-
- return bytes_read;
-}
-
-int HID_API_EXPORT hid_read(hid_device *dev, unsigned char *data, size_t length)
-{
- return hid_read_timeout(dev, data, length, dev->blocking ? -1 : 0);
-}
-
-int HID_API_EXPORT hid_set_nonblocking(hid_device *dev, int nonblock)
-{
- dev->blocking = !nonblock;
-
- return 0;
-}
-
-
-int HID_API_EXPORT hid_send_feature_report(hid_device *dev, const unsigned char *data, size_t length)
-{
- int res = -1;
- int skipped_report_id = 0;
- int report_number = data[0];
-
- if (report_number == 0x0) {
- data++;
- length--;
- skipped_report_id = 1;
- }
-
- res = libusb_control_transfer(dev->device_handle,
- LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE|LIBUSB_ENDPOINT_OUT,
- 0x09/*HID set_report*/,
- (3/*HID feature*/ << 8) | report_number,
- dev->interface,
- (unsigned char *)data, length,
- 1000/*timeout millis*/);
-
- if (res < 0)
- return -1;
-
- /* Account for the report ID */
- if (skipped_report_id)
- length++;
-
- return length;
-}
-
-int HID_API_EXPORT hid_get_feature_report(hid_device *dev, unsigned char *data, size_t length)
-{
- int res = -1;
- int skipped_report_id = 0;
- int report_number = data[0];
-
- if (report_number == 0x0) {
- /* Offset the return buffer by 1, so that the report ID
- will remain in byte 0. */
- data++;
- length--;
- skipped_report_id = 1;
- }
- res = libusb_control_transfer(dev->device_handle,
- LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE|LIBUSB_ENDPOINT_IN,
- 0x01/*HID get_report*/,
- (3/*HID feature*/ << 8) | report_number,
- dev->interface,
- (unsigned char *)data, length,
- 1000/*timeout millis*/);
-
- if (res < 0)
- return -1;
-
- if (skipped_report_id)
- res++;
-
- return res;
-}
-
-
-void HID_API_EXPORT hid_close(hid_device *dev)
-{
- if (!dev)
- return;
-
- /* Cause read_thread() to stop. */
- dev->shutdown_thread = 1;
- libusb_cancel_transfer(dev->transfer);
-
- /* Wait for read_thread() to end. */
- pthread_join(dev->thread, NULL);
-
- /* Clean up the Transfer objects allocated in read_thread(). */
- free(dev->transfer->buffer);
- libusb_free_transfer(dev->transfer);
-
- /* release the interface */
- libusb_release_interface(dev->device_handle, dev->interface);
-
- /* Close the handle */
- libusb_close(dev->device_handle);
-
- /* Clear out the queue of received reports. */
- pthread_mutex_lock(&dev->mutex);
- while (dev->input_reports) {
- return_data(dev, NULL, 0);
- }
- pthread_mutex_unlock(&dev->mutex);
-
- free_hid_device(dev);
-}
-
-
-int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *dev, wchar_t *string, size_t maxlen)
-{
- return hid_get_indexed_string(dev, dev->manufacturer_index, string, maxlen);
-}
-
-int HID_API_EXPORT_CALL hid_get_product_string(hid_device *dev, wchar_t *string, size_t maxlen)
-{
- return hid_get_indexed_string(dev, dev->product_index, string, maxlen);
-}
-
-int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *dev, wchar_t *string, size_t maxlen)
-{
- return hid_get_indexed_string(dev, dev->serial_index, string, maxlen);
-}
-
-int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device *dev, int string_index, wchar_t *string, size_t maxlen)
-{
- wchar_t *str;
-
- str = get_usb_string(dev->device_handle, string_index);
- if (str) {
- wcsncpy(string, str, maxlen);
- string[maxlen-1] = L'\0';
- free(str);
- return 0;
- }
- else
- return -1;
-}
-
-
-HID_API_EXPORT const wchar_t * HID_API_CALL hid_error(hid_device *dev)
-{
- return NULL;
-}
-
-
-struct lang_map_entry {
- const char *name;
- const char *string_code;
- uint16_t usb_code;
-};
-
-#define LANG(name,code,usb_code) { name, code, usb_code }
-static struct lang_map_entry lang_map[] = {
- LANG("Afrikaans", "af", 0x0436),
- LANG("Albanian", "sq", 0x041C),
- LANG("Arabic - United Arab Emirates", "ar_ae", 0x3801),
- LANG("Arabic - Bahrain", "ar_bh", 0x3C01),
- LANG("Arabic - Algeria", "ar_dz", 0x1401),
- LANG("Arabic - Egypt", "ar_eg", 0x0C01),
- LANG("Arabic - Iraq", "ar_iq", 0x0801),
- LANG("Arabic - Jordan", "ar_jo", 0x2C01),
- LANG("Arabic - Kuwait", "ar_kw", 0x3401),
- LANG("Arabic - Lebanon", "ar_lb", 0x3001),
- LANG("Arabic - Libya", "ar_ly", 0x1001),
- LANG("Arabic - Morocco", "ar_ma", 0x1801),
- LANG("Arabic - Oman", "ar_om", 0x2001),
- LANG("Arabic - Qatar", "ar_qa", 0x4001),
- LANG("Arabic - Saudi Arabia", "ar_sa", 0x0401),
- LANG("Arabic - Syria", "ar_sy", 0x2801),
- LANG("Arabic - Tunisia", "ar_tn", 0x1C01),
- LANG("Arabic - Yemen", "ar_ye", 0x2401),
- LANG("Armenian", "hy", 0x042B),
- LANG("Azeri - Latin", "az_az", 0x042C),
- LANG("Azeri - Cyrillic", "az_az", 0x082C),
- LANG("Basque", "eu", 0x042D),
- LANG("Belarusian", "be", 0x0423),
- LANG("Bulgarian", "bg", 0x0402),
- LANG("Catalan", "ca", 0x0403),
- LANG("Chinese - China", "zh_cn", 0x0804),
- LANG("Chinese - Hong Kong SAR", "zh_hk", 0x0C04),
- LANG("Chinese - Macau SAR", "zh_mo", 0x1404),
- LANG("Chinese - Singapore", "zh_sg", 0x1004),
- LANG("Chinese - Taiwan", "zh_tw", 0x0404),
- LANG("Croatian", "hr", 0x041A),
- LANG("Czech", "cs", 0x0405),
- LANG("Danish", "da", 0x0406),
- LANG("Dutch - Netherlands", "nl_nl", 0x0413),
- LANG("Dutch - Belgium", "nl_be", 0x0813),
- LANG("English - Australia", "en_au", 0x0C09),
- LANG("English - Belize", "en_bz", 0x2809),
- LANG("English - Canada", "en_ca", 0x1009),
- LANG("English - Caribbean", "en_cb", 0x2409),
- LANG("English - Ireland", "en_ie", 0x1809),
- LANG("English - Jamaica", "en_jm", 0x2009),
- LANG("English - New Zealand", "en_nz", 0x1409),
- LANG("English - Phillippines", "en_ph", 0x3409),
- LANG("English - Southern Africa", "en_za", 0x1C09),
- LANG("English - Trinidad", "en_tt", 0x2C09),
- LANG("English - Great Britain", "en_gb", 0x0809),
- LANG("English - United States", "en_us", 0x0409),
- LANG("Estonian", "et", 0x0425),
- LANG("Farsi", "fa", 0x0429),
- LANG("Finnish", "fi", 0x040B),
- LANG("Faroese", "fo", 0x0438),
- LANG("French - France", "fr_fr", 0x040C),
- LANG("French - Belgium", "fr_be", 0x080C),
- LANG("French - Canada", "fr_ca", 0x0C0C),
- LANG("French - Luxembourg", "fr_lu", 0x140C),
- LANG("French - Switzerland", "fr_ch", 0x100C),
- LANG("Gaelic - Ireland", "gd_ie", 0x083C),
- LANG("Gaelic - Scotland", "gd", 0x043C),
- LANG("German - Germany", "de_de", 0x0407),
- LANG("German - Austria", "de_at", 0x0C07),
- LANG("German - Liechtenstein", "de_li", 0x1407),
- LANG("German - Luxembourg", "de_lu", 0x1007),
- LANG("German - Switzerland", "de_ch", 0x0807),
- LANG("Greek", "el", 0x0408),
- LANG("Hebrew", "he", 0x040D),
- LANG("Hindi", "hi", 0x0439),
- LANG("Hungarian", "hu", 0x040E),
- LANG("Icelandic", "is", 0x040F),
- LANG("Indonesian", "id", 0x0421),
- LANG("Italian - Italy", "it_it", 0x0410),
- LANG("Italian - Switzerland", "it_ch", 0x0810),
- LANG("Japanese", "ja", 0x0411),
- LANG("Korean", "ko", 0x0412),
- LANG("Latvian", "lv", 0x0426),
- LANG("Lithuanian", "lt", 0x0427),
- LANG("F.Y.R.O. Macedonia", "mk", 0x042F),
- LANG("Malay - Malaysia", "ms_my", 0x043E),
- LANG("Malay – Brunei", "ms_bn", 0x083E),
- LANG("Maltese", "mt", 0x043A),
- LANG("Marathi", "mr", 0x044E),
- LANG("Norwegian - Bokml", "no_no", 0x0414),
- LANG("Norwegian - Nynorsk", "no_no", 0x0814),
- LANG("Polish", "pl", 0x0415),
- LANG("Portuguese - Portugal", "pt_pt", 0x0816),
- LANG("Portuguese - Brazil", "pt_br", 0x0416),
- LANG("Raeto-Romance", "rm", 0x0417),
- LANG("Romanian - Romania", "ro", 0x0418),
- LANG("Romanian - Republic of Moldova", "ro_mo", 0x0818),
- LANG("Russian", "ru", 0x0419),
- LANG("Russian - Republic of Moldova", "ru_mo", 0x0819),
- LANG("Sanskrit", "sa", 0x044F),
- LANG("Serbian - Cyrillic", "sr_sp", 0x0C1A),
- LANG("Serbian - Latin", "sr_sp", 0x081A),
- LANG("Setsuana", "tn", 0x0432),
- LANG("Slovenian", "sl", 0x0424),
- LANG("Slovak", "sk", 0x041B),
- LANG("Sorbian", "sb", 0x042E),
- LANG("Spanish - Spain (Traditional)", "es_es", 0x040A),
- LANG("Spanish - Argentina", "es_ar", 0x2C0A),
- LANG("Spanish - Bolivia", "es_bo", 0x400A),
- LANG("Spanish - Chile", "es_cl", 0x340A),
- LANG("Spanish - Colombia", "es_co", 0x240A),
- LANG("Spanish - Costa Rica", "es_cr", 0x140A),
- LANG("Spanish - Dominican Republic", "es_do", 0x1C0A),
- LANG("Spanish - Ecuador", "es_ec", 0x300A),
- LANG("Spanish - Guatemala", "es_gt", 0x100A),
- LANG("Spanish - Honduras", "es_hn", 0x480A),
- LANG("Spanish - Mexico", "es_mx", 0x080A),
- LANG("Spanish - Nicaragua", "es_ni", 0x4C0A),
- LANG("Spanish - Panama", "es_pa", 0x180A),
- LANG("Spanish - Peru", "es_pe", 0x280A),
- LANG("Spanish - Puerto Rico", "es_pr", 0x500A),
- LANG("Spanish - Paraguay", "es_py", 0x3C0A),
- LANG("Spanish - El Salvador", "es_sv", 0x440A),
- LANG("Spanish - Uruguay", "es_uy", 0x380A),
- LANG("Spanish - Venezuela", "es_ve", 0x200A),
- LANG("Southern Sotho", "st", 0x0430),
- LANG("Swahili", "sw", 0x0441),
- LANG("Swedish - Sweden", "sv_se", 0x041D),
- LANG("Swedish - Finland", "sv_fi", 0x081D),
- LANG("Tamil", "ta", 0x0449),
- LANG("Tatar", "tt", 0X0444),
- LANG("Thai", "th", 0x041E),
- LANG("Turkish", "tr", 0x041F),
- LANG("Tsonga", "ts", 0x0431),
- LANG("Ukrainian", "uk", 0x0422),
- LANG("Urdu", "ur", 0x0420),
- LANG("Uzbek - Cyrillic", "uz_uz", 0x0843),
- LANG("Uzbek – Latin", "uz_uz", 0x0443),
- LANG("Vietnamese", "vi", 0x042A),
- LANG("Xhosa", "xh", 0x0434),
- LANG("Yiddish", "yi", 0x043D),
- LANG("Zulu", "zu", 0x0435),
- LANG(NULL, NULL, 0x0),
-};
-
-uint16_t get_usb_code_for_current_locale(void)
-{
- char *locale;
- char search_string[64];
- char *ptr;
- struct lang_map_entry *lang;
-
- /* Get the current locale. */
- locale = setlocale(0, NULL);
- if (!locale)
- return 0x0;
-
- /* Make a copy of the current locale string. */
- strncpy(search_string, locale, sizeof(search_string));
- search_string[sizeof(search_string)-1] = '\0';
-
- /* Chop off the encoding part, and make it lower case. */
- ptr = search_string;
- while (*ptr) {
- *ptr = tolower(*ptr);
- if (*ptr == '.') {
- *ptr = '\0';
- break;
- }
- ptr++;
- }
-
- /* Find the entry which matches the string code of our locale. */
- lang = lang_map;
- while (lang->string_code) {
- if (!strcmp(lang->string_code, search_string)) {
- return lang->usb_code;
- }
- lang++;
- }
-
- /* There was no match. Find with just the language only. */
- /* Chop off the variant. Chop it off at the '_'. */
- ptr = search_string;
- while (*ptr) {
- *ptr = tolower(*ptr);
- if (*ptr == '_') {
- *ptr = '\0';
- break;
- }
- ptr++;
- }
-
-#if 0 /* TODO: Do we need this? */
- /* Find the entry which matches the string code of our language. */
- lang = lang_map;
- while (lang->string_code) {
- if (!strcmp(lang->string_code, search_string)) {
- return lang->usb_code;
- }
- lang++;
- }
-#endif
-
- /* Found nothing. */
- return 0x0;
-}
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/plugins/samplesource/fcd/hid-libusb.h b/plugins/samplesource/fcd/hid-libusb.h
deleted file mode 100644
index 4f7c71e47..000000000
--- a/plugins/samplesource/fcd/hid-libusb.h
+++ /dev/null
@@ -1,1426 +0,0 @@
-/*******************************************************
- HIDAPI - Multi-Platform library for
- communication with HID devices.
-
- Alan Ott
- Signal 11 Software
-
- 8/22/2009
- Linux Version - 6/2/2010
- Libusb Version - 8/13/2010
- FreeBSD Version - 11/1/2011
-
- Copyright 2009, All Rights Reserved.
-
- At the discretion of the user of this library,
- this software may be licensed under the terms of the
- GNU General Public License v3, a BSD-Style license, or the
- original HIDAPI license as outlined in the LICENSE.txt,
- LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt
- files located at the root of the source distribution.
- These files may also be found in the public source
- code repository located at:
- http://github.com/signal11/hidapi .
-********************************************************/
-
-//#define _GNU_SOURCE /* needed for wcsdup() before glibc 2.10 */
-
-/* C */
-#include
-#include
-#include
-#include
-#include
-#include
-
-/* Unix */
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-/* GNU / LibUSB */
-#include
-#include "iconv.h"
-#include "hidapi.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef DEBUG_PRINTF
-#define LOG(...) fprintf(stderr, __VA_ARGS__)
-#else
-#define LOG(...) do {} while (0)
-#endif
-
-#ifndef __FreeBSD__
-#define DETACH_KERNEL_DRIVER
-#endif
-
-/* Uncomment to enable the retrieval of Usage and Usage Page in
-hid_enumerate(). Warning, on platforms different from FreeBSD
-this is very invasive as it requires the detach
-and re-attach of the kernel driver. See comments inside hid_enumerate().
-libusb HIDAPI programs are encouraged to use the interface number
-instead to differentiate between interfaces on a composite HID device. */
-/*#define INVASIVE_GET_USAGE*/
-
-/* Linked List of input reports received from the device. */
-struct input_report {
- uint8_t *data;
- size_t len;
- struct input_report *next;
-};
-
-
-struct hid_device_ {
- /* Handle to the actual device. */
- libusb_device_handle *device_handle;
-
- /* Endpoint information */
- int input_endpoint;
- int output_endpoint;
- int input_ep_max_packet_size;
-
- /* The interface number of the HID */
- int interface;
-
- /* Indexes of Strings */
- int manufacturer_index;
- int product_index;
- int serial_index;
-
- /* Whether blocking reads are used */
- int blocking; /* boolean */
-
- /* Read thread objects */
- pthread_t thread;
- pthread_mutex_t mutex; /* Protects input_reports */
- pthread_cond_t condition;
- pthread_barrier_t barrier; /* Ensures correct startup sequence */
- int shutdown_thread;
- int cancelled;
- struct libusb_transfer *transfer;
-
- /* List of received input reports. */
- struct input_report *input_reports;
-};
-
-static libusb_context *usb_context = NULL;
-
-uint16_t get_usb_code_for_current_locale(void);
-static int return_data(hid_device *dev, unsigned char *data, size_t length);
-
-static hid_device *new_hid_device(void)
-{
- hid_device *dev = (hid_device *)calloc(1, sizeof(hid_device));
- dev->blocking = 1;
-
- pthread_mutex_init(&dev->mutex, NULL);
- pthread_cond_init(&dev->condition, NULL);
- pthread_barrier_init(&dev->barrier, NULL, 2);
-
- return dev;
-}
-
-static void free_hid_device(hid_device *dev)
-{
- /* Clean up the thread objects */
- pthread_barrier_destroy(&dev->barrier);
- pthread_cond_destroy(&dev->condition);
- pthread_mutex_destroy(&dev->mutex);
-
- /* Free the device itself */
- free(dev);
-}
-
-#if 0
-/*TODO: Implement this funciton on hidapi/libusb.. */
-static void register_error(hid_device *device, const char *op)
-{
-
-}
-#endif
-
-#ifdef INVASIVE_GET_USAGE
-/* Get bytes from a HID Report Descriptor.
- Only call with a num_bytes of 0, 1, 2, or 4. */
-static uint32_t get_bytes(uint8_t *rpt, size_t len, size_t num_bytes, size_t cur)
-{
- /* Return if there aren't enough bytes. */
- if (cur + num_bytes >= len)
- return 0;
-
- if (num_bytes == 0)
- return 0;
- else if (num_bytes == 1) {
- return rpt[cur+1];
- }
- else if (num_bytes == 2) {
- return (rpt[cur+2] * 256 + rpt[cur+1]);
- }
- else if (num_bytes == 4) {
- return (rpt[cur+4] * 0x01000000 +
- rpt[cur+3] * 0x00010000 +
- rpt[cur+2] * 0x00000100 +
- rpt[cur+1] * 0x00000001);
- }
- else
- return 0;
-}
-
-/* Retrieves the device's Usage Page and Usage from the report
- descriptor. The algorithm is simple, as it just returns the first
- Usage and Usage Page that it finds in the descriptor.
- The return value is 0 on success and -1 on failure. */
-static int get_usage(uint8_t *report_descriptor, size_t size,
- unsigned short *usage_page, unsigned short *usage)
-{
- unsigned int i = 0;
- int size_code;
- int data_len, key_size;
- int usage_found = 0, usage_page_found = 0;
-
- while (i < size) {
- int key = report_descriptor[i];
- int key_cmd = key & 0xfc;
-
- //printf("key: %02hhx\n", key);
-
- if ((key & 0xf0) == 0xf0) {
- /* This is a Long Item. The next byte contains the
- length of the data section (value) for this key.
- See the HID specification, version 1.11, section
- 6.2.2.3, titled "Long Items." */
- if (i+1 < size)
- data_len = report_descriptor[i+1];
- else
- data_len = 0; /* malformed report */
- key_size = 3;
- }
- else {
- /* This is a Short Item. The bottom two bits of the
- key contain the size code for the data section
- (value) for this key. Refer to the HID
- specification, version 1.11, section 6.2.2.2,
- titled "Short Items." */
- size_code = key & 0x3;
- switch (size_code) {
- case 0:
- case 1:
- case 2:
- data_len = size_code;
- break;
- case 3:
- data_len = 4;
- break;
- default:
- /* Can't ever happen since size_code is & 0x3 */
- data_len = 0;
- break;
- };
- key_size = 1;
- }
-
- if (key_cmd == 0x4) {
- *usage_page = get_bytes(report_descriptor, size, data_len, i);
- usage_page_found = 1;
- //printf("Usage Page: %x\n", (uint32_t)*usage_page);
- }
- if (key_cmd == 0x8) {
- *usage = get_bytes(report_descriptor, size, data_len, i);
- usage_found = 1;
- //printf("Usage: %x\n", (uint32_t)*usage);
- }
-
- if (usage_page_found && usage_found)
- return 0; /* success */
-
- /* Skip over this key and it's associated data */
- i += data_len + key_size;
- }
-
- return -1; /* failure */
-}
-#endif /* INVASIVE_GET_USAGE */
-
-#ifdef __FreeBSD__
-/* The FreeBSD version of libusb doesn't have this funciton. In mainline
- libusb, it's inlined in libusb.h. This function will bear a striking
- resemblence to that one, because there's about one way to code it.
-
- Note that the data parameter is Unicode in UTF-16LE encoding.
- Return value is the number of bytes in data, or LIBUSB_ERROR_*.
- */
-static inline int libusb_get_string_descriptor(libusb_device_handle *dev,
- uint8_t descriptor_index, uint16_t lang_id,
- unsigned char *data, int length)
-{
- return libusb_control_transfer(dev,
- LIBUSB_ENDPOINT_IN | 0x0, /* Endpoint 0 IN */
- LIBUSB_REQUEST_GET_DESCRIPTOR,
- (LIBUSB_DT_STRING << 8) | descriptor_index,
- lang_id, data, (uint16_t) length, 1000);
-}
-
-#endif
-
-
-/* Get the first language the device says it reports. This comes from
- USB string #0. */
-static uint16_t get_first_language(libusb_device_handle *dev)
-{
- uint16_t buf[32];
- int len;
-
- /* Get the string from libusb. */
- len = libusb_get_string_descriptor(dev,
- 0x0, /* String ID */
- 0x0, /* Language */
- (unsigned char*)buf,
- sizeof(buf));
- if (len < 4)
- return 0x0;
-
- return buf[1]; /* First two bytes are len and descriptor type. */
-}
-
-static int is_language_supported(libusb_device_handle *dev, uint16_t lang)
-{
- uint16_t buf[32];
- int len;
- int i;
-
- /* Get the string from libusb. */
- len = libusb_get_string_descriptor(dev,
- 0x0, /* String ID */
- 0x0, /* Language */
- (unsigned char*)buf,
- sizeof(buf));
- if (len < 4)
- return 0x0;
-
-
- len /= 2; /* language IDs are two-bytes each. */
- /* Start at index 1 because there are two bytes of protocol data. */
- for (i = 1; i < len; i++) {
- if (buf[i] == lang)
- return 1;
- }
-
- return 0;
-}
-
-
-/* This function returns a newly allocated wide string containing the USB
- device string numbered by the index. The returned string must be freed
- by using free(). */
-static wchar_t *get_usb_string(libusb_device_handle *dev, uint8_t idx)
-{
- char buf[512];
- int len;
- wchar_t *str = NULL;
- wchar_t wbuf[256];
-
- /* iconv variables */
- iconv_t ic;
- size_t inbytes;
- size_t outbytes;
- size_t res;
-#ifdef __FreeBSD__
- const char *inptr;
-#else
- char *inptr;
-#endif
- char *outptr;
-
- /* Determine which language to use. */
- uint16_t lang;
- lang = get_usb_code_for_current_locale();
- if (!is_language_supported(dev, lang))
- lang = get_first_language(dev);
-
- /* Get the string from libusb. */
- len = libusb_get_string_descriptor(dev,
- idx,
- lang,
- (unsigned char*)buf,
- sizeof(buf));
- if (len < 0)
- return NULL;
-
- /* buf does not need to be explicitly NULL-terminated because
- it is only passed into iconv() which does not need it. */
-
- /* Initialize iconv. */
- ic = iconv_open("WCHAR_T", "UTF-16LE");
- if (ic == (iconv_t)-1) {
- LOG("iconv_open() failed\n");
- return NULL;
- }
-
- /* Convert to native wchar_t (UTF-32 on glibc/BSD systems).
- Skip the first character (2-bytes). */
- inptr = buf+2;
- inbytes = len-2;
- outptr = (char*) wbuf;
- outbytes = sizeof(wbuf);
- res = iconv(ic, &inptr, &inbytes, &outptr, &outbytes);
- if (res == (size_t)-1) {
- LOG("iconv() failed\n");
- goto err;
- }
-
- /* Write the terminating NULL. */
- wbuf[sizeof(wbuf)/sizeof(wbuf[0])-1] = 0x00000000;
- if (outbytes >= sizeof(wbuf[0]))
- *((wchar_t*)outptr) = 0x00000000;
-
- /* Allocate and copy the string. */
- str = wcsdup(wbuf);
-
-err:
- iconv_close(ic);
-
- return str;
-}
-
-static char *make_path(libusb_device *dev, int interface_number)
-{
- char str[64];
- snprintf(str, sizeof(str), "%04x:%04x:%02x",
- libusb_get_bus_number(dev),
- libusb_get_device_address(dev),
- interface_number);
- str[sizeof(str)-1] = '\0';
-
- return strdup(str);
-}
-
-
-int HID_API_EXPORT hid_init(void)
-{
- if (!usb_context) {
- const char *locale;
-
- /* Init Libusb */
- if (libusb_init(&usb_context))
- return -1;
-
- /* Set the locale if it's not set. */
- locale = setlocale(LC_CTYPE, NULL);
- if (!locale)
- setlocale(LC_CTYPE, "");
- }
-
- return 0;
-}
-
-int HID_API_EXPORT hid_exit(void)
-{
- if (usb_context) {
- libusb_exit(usb_context);
- usb_context = NULL;
- }
-
- return 0;
-}
-
-struct hid_device_info HID_API_EXPORT *hid_enumerate(unsigned short vendor_id, unsigned short product_id)
-{
- libusb_device **devs;
- libusb_device *dev;
- libusb_device_handle *handle;
- ssize_t num_devs;
- int i = 0;
-
- struct hid_device_info *root = NULL; /* return object */
- struct hid_device_info *cur_dev = NULL;
-
- if(hid_init() < 0)
- return NULL;
-
- num_devs = libusb_get_device_list(usb_context, &devs);
- if (num_devs < 0)
- return NULL;
- while ((dev = devs[i++]) != NULL) {
- struct libusb_device_descriptor desc;
- struct libusb_config_descriptor *conf_desc = NULL;
- int j, k;
- int interface_num = 0;
-
- int res = libusb_get_device_descriptor(dev, &desc);
- unsigned short dev_vid = desc.idVendor;
- unsigned short dev_pid = desc.idProduct;
-
- res = libusb_get_active_config_descriptor(dev, &conf_desc);
- if (res < 0)
- libusb_get_config_descriptor(dev, 0, &conf_desc);
- if (conf_desc) {
- for (j = 0; j < conf_desc->bNumInterfaces; j++) {
- const struct libusb_interface *intf = &conf_desc->interface[j];
- for (k = 0; k < intf->num_altsetting; k++) {
- const struct libusb_interface_descriptor *intf_desc;
- intf_desc = &intf->altsetting[k];
- if (intf_desc->bInterfaceClass == LIBUSB_CLASS_HID) {
- interface_num = intf_desc->bInterfaceNumber;
-
- /* Check the VID/PID against the arguments */
- if ((vendor_id == 0x0 || vendor_id == dev_vid) &&
- (product_id == 0x0 || product_id == dev_pid)) {
- struct hid_device_info *tmp;
-
- /* VID/PID match. Create the record. */
- tmp = (hid_device_info *)calloc(1, sizeof(struct hid_device_info));
- if (cur_dev) {
- cur_dev->next = tmp;
- }
- else {
- root = tmp;
- }
- cur_dev = tmp;
-
- /* Fill out the record */
- cur_dev->next = NULL;
- cur_dev->path = make_path(dev, interface_num);
-
- res = libusb_open(dev, &handle);
-
- if (res >= 0) {
- /* Serial Number */
- if (desc.iSerialNumber > 0)
- cur_dev->serial_number =
- get_usb_string(handle, desc.iSerialNumber);
-
- /* Manufacturer and Product strings */
- if (desc.iManufacturer > 0)
- cur_dev->manufacturer_string =
- get_usb_string(handle, desc.iManufacturer);
- if (desc.iProduct > 0)
- cur_dev->product_string =
- get_usb_string(handle, desc.iProduct);
-
-#ifdef INVASIVE_GET_USAGE
-{
- /*
- This section is removed because it is too
- invasive on the system. Getting a Usage Page
- and Usage requires parsing the HID Report
- descriptor. Getting a HID Report descriptor
- involves claiming the interface. Claiming the
- interface involves detaching the kernel driver.
- Detaching the kernel driver is hard on the system
- because it will unclaim interfaces (if another
- app has them claimed) and the re-attachment of
- the driver will sometimes change /dev entry names.
- It is for these reasons that this section is
- #if 0. For composite devices, use the interface
- field in the hid_device_info struct to distinguish
- between interfaces. */
- unsigned char data[256];
-#ifdef DETACH_KERNEL_DRIVER
- int detached = 0;
- /* Usage Page and Usage */
- res = libusb_kernel_driver_active(handle, interface_num);
- if (res == 1) {
- res = libusb_detach_kernel_driver(handle, interface_num);
- if (res < 0)
- LOG("Couldn't detach kernel driver, even though a kernel driver was attached.");
- else
- detached = 1;
- }
-#endif
- res = libusb_claim_interface(handle, interface_num);
- if (res >= 0) {
- /* Get the HID Report Descriptor. */
- res = libusb_control_transfer(handle, LIBUSB_ENDPOINT_IN|LIBUSB_RECIPIENT_INTERFACE, LIBUSB_REQUEST_GET_DESCRIPTOR, (LIBUSB_DT_REPORT << 8)|interface_num, 0, data, sizeof(data), 5000);
- if (res >= 0) {
- unsigned short page=0, usage=0;
- /* Parse the usage and usage page
- out of the report descriptor. */
- get_usage(data, res, &page, &usage);
- cur_dev->usage_page = page;
- cur_dev->usage = usage;
- }
- else
- LOG("libusb_control_transfer() for getting the HID report failed with %d\n", res);
-
- /* Release the interface */
- res = libusb_release_interface(handle, interface_num);
- if (res < 0)
- LOG("Can't release the interface.\n");
- }
- else
- LOG("Can't claim interface %d\n", res);
-#ifdef DETACH_KERNEL_DRIVER
- /* Re-attach kernel driver if necessary. */
- if (detached) {
- res = libusb_attach_kernel_driver(handle, interface_num);
- if (res < 0)
- LOG("Couldn't re-attach kernel driver.\n");
- }
-#endif
-}
-#endif /* INVASIVE_GET_USAGE */
-
- libusb_close(handle);
- }
- /* VID/PID */
- cur_dev->vendor_id = dev_vid;
- cur_dev->product_id = dev_pid;
-
- /* Release Number */
- cur_dev->release_number = desc.bcdDevice;
-
- /* Interface Number */
- cur_dev->interface_number = interface_num;
- }
- }
- } /* altsettings */
- } /* interfaces */
- libusb_free_config_descriptor(conf_desc);
- }
- }
-
- libusb_free_device_list(devs, 1);
-
- return root;
-}
-
-void HID_API_EXPORT hid_free_enumeration(struct hid_device_info *devs)
-{
- struct hid_device_info *d = devs;
- while (d) {
- struct hid_device_info *next = d->next;
- free(d->path);
- free(d->serial_number);
- free(d->manufacturer_string);
- free(d->product_string);
- free(d);
- d = next;
- }
-}
-
-hid_device * hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number)
-{
- struct hid_device_info *devs, *cur_dev;
- const char *path_to_open = NULL;
- hid_device *handle = NULL;
-
- devs = hid_enumerate(vendor_id, product_id);
- cur_dev = devs;
- while (cur_dev) {
- if (cur_dev->vendor_id == vendor_id &&
- cur_dev->product_id == product_id) {
- if (serial_number) {
- if (wcscmp(serial_number, cur_dev->serial_number) == 0) {
- path_to_open = cur_dev->path;
- break;
- }
- }
- else {
- path_to_open = cur_dev->path;
- break;
- }
- }
- cur_dev = cur_dev->next;
- }
-
- if (path_to_open) {
- /* Open the device */
- handle = hid_open_path(path_to_open);
- }
-
- hid_free_enumeration(devs);
-
- return handle;
-}
-
-static void read_callback(struct libusb_transfer *transfer)
-{
- hid_device *dev = (hid_device *)transfer->user_data;
- int res;
-
- if (transfer->status == LIBUSB_TRANSFER_COMPLETED) {
-
- struct input_report *rpt = (input_report *)malloc(sizeof(*rpt));
- rpt->data = (unsigned char *)malloc(transfer->actual_length);
- memcpy(rpt->data, transfer->buffer, transfer->actual_length);
- rpt->len = transfer->actual_length;
- rpt->next = NULL;
-
- pthread_mutex_lock(&dev->mutex);
-
- /* Attach the new report object to the end of the list. */
- if (dev->input_reports == NULL) {
- /* The list is empty. Put it at the root. */
- dev->input_reports = rpt;
- pthread_cond_signal(&dev->condition);
- }
- else {
- /* Find the end of the list and attach. */
- struct input_report *cur = dev->input_reports;
- int num_queued = 0;
- while (cur->next != NULL) {
- cur = cur->next;
- num_queued++;
- }
- cur->next = rpt;
-
- /* Pop one off if we've reached 30 in the queue. This
- way we don't grow forever if the user never reads
- anything from the device. */
- if (num_queued > 30) {
- return_data(dev, NULL, 0);
- }
- }
- pthread_mutex_unlock(&dev->mutex);
- }
- else if (transfer->status == LIBUSB_TRANSFER_CANCELLED) {
- dev->shutdown_thread = 1;
- dev->cancelled = 1;
- return;
- }
- else if (transfer->status == LIBUSB_TRANSFER_NO_DEVICE) {
- dev->shutdown_thread = 1;
- dev->cancelled = 1;
- return;
- }
- else if (transfer->status == LIBUSB_TRANSFER_TIMED_OUT) {
- //LOG("Timeout (normal)\n");
- }
- else {
- LOG("Unknown transfer code: %d\n", transfer->status);
- }
-
- /* Re-submit the transfer object. */
- res = libusb_submit_transfer(transfer);
- if (res != 0) {
- LOG("Unable to submit URB. libusb error code: %d\n", res);
- dev->shutdown_thread = 1;
- dev->cancelled = 1;
- }
-}
-
-
-static void *read_thread(void *param)
-{
- hid_device *dev = (hid_device *)param;
- unsigned char *buf;
- const size_t length = dev->input_ep_max_packet_size;
-
- /* Set up the transfer object. */
- buf = (unsigned char *)malloc(length);
- dev->transfer = libusb_alloc_transfer(0);
- libusb_fill_interrupt_transfer(dev->transfer,
- dev->device_handle,
- dev->input_endpoint,
- buf,
- length,
- read_callback,
- dev,
- 5000/*timeout*/);
-
- /* Make the first submission. Further submissions are made
- from inside read_callback() */
- libusb_submit_transfer(dev->transfer);
-
- /* Notify the main thread that the read thread is up and running. */
- pthread_barrier_wait(&dev->barrier);
-
- /* Handle all the events. */
- while (!dev->shutdown_thread) {
- int res;
- res = libusb_handle_events(usb_context);
- if (res < 0) {
- /* There was an error. */
- LOG("read_thread(): libusb reports error # %d\n", res);
-
- /* Break out of this loop only on fatal error.*/
- if (res != LIBUSB_ERROR_BUSY &&
- res != LIBUSB_ERROR_TIMEOUT &&
- res != LIBUSB_ERROR_OVERFLOW &&
- res != LIBUSB_ERROR_INTERRUPTED) {
- break;
- }
- }
- }
-
- /* Cancel any transfer that may be pending. This call will fail
- if no transfers are pending, but that's OK. */
- libusb_cancel_transfer(dev->transfer);
-
- while (!dev->cancelled)
- libusb_handle_events_completed(usb_context, &dev->cancelled);
-
- /* Now that the read thread is stopping, Wake any threads which are
- waiting on data (in hid_read_timeout()). Do this under a mutex to
- make sure that a thread which is about to go to sleep waiting on
- the condition acutally will go to sleep before the condition is
- signaled. */
- pthread_mutex_lock(&dev->mutex);
- pthread_cond_broadcast(&dev->condition);
- pthread_mutex_unlock(&dev->mutex);
-
- /* The dev->transfer->buffer and dev->transfer objects are cleaned up
- in hid_close(). They are not cleaned up here because this thread
- could end either due to a disconnect or due to a user
- call to hid_close(). In both cases the objects can be safely
- cleaned up after the call to pthread_join() (in hid_close()), but
- since hid_close() calls libusb_cancel_transfer(), on these objects,
- they can not be cleaned up here. */
-
- return NULL;
-}
-
-
-hid_device * HID_API_EXPORT hid_open_path(const char *path)
-{
- hid_device *dev = NULL;
-
- libusb_device **devs;
- libusb_device *usb_dev;
- int res;
- int d = 0;
- int good_open = 0;
-
- if(hid_init() < 0)
- return NULL;
-
- dev = new_hid_device();
-
- libusb_get_device_list(usb_context, &devs);
- while ((usb_dev = devs[d++]) != NULL) {
- struct libusb_device_descriptor desc;
- struct libusb_config_descriptor *conf_desc = NULL;
- int i,j,k;
- libusb_get_device_descriptor(usb_dev, &desc);
-
- if (libusb_get_active_config_descriptor(usb_dev, &conf_desc) < 0)
- continue;
- for (j = 0; j < conf_desc->bNumInterfaces; j++) {
- const struct libusb_interface *intf = &conf_desc->interface[j];
- for (k = 0; k < intf->num_altsetting; k++) {
- const struct libusb_interface_descriptor *intf_desc;
- intf_desc = &intf->altsetting[k];
- if (intf_desc->bInterfaceClass == LIBUSB_CLASS_HID) {
- char *dev_path = make_path(usb_dev, intf_desc->bInterfaceNumber);
- if (!strcmp(dev_path, path)) {
- /* Matched Paths. Open this device */
-
- /* OPEN HERE */
- res = libusb_open(usb_dev, &dev->device_handle);
- if (res < 0) {
- LOG("can't open device\n");
- free(dev_path);
- break;
- }
- good_open = 1;
-#ifdef DETACH_KERNEL_DRIVER
- /* Detach the kernel driver, but only if the
- device is managed by the kernel */
- if (libusb_kernel_driver_active(dev->device_handle, intf_desc->bInterfaceNumber) == 1) {
- res = libusb_detach_kernel_driver(dev->device_handle, intf_desc->bInterfaceNumber);
- if (res < 0) {
- libusb_close(dev->device_handle);
- LOG("Unable to detach Kernel Driver\n");
- free(dev_path);
- good_open = 0;
- break;
- }
- }
-#endif
- res = libusb_claim_interface(dev->device_handle, intf_desc->bInterfaceNumber);
- if (res < 0) {
- LOG("can't claim interface %d: %d\n", intf_desc->bInterfaceNumber, res);
- free(dev_path);
- libusb_close(dev->device_handle);
- good_open = 0;
- break;
- }
-
- /* Store off the string descriptor indexes */
- dev->manufacturer_index = desc.iManufacturer;
- dev->product_index = desc.iProduct;
- dev->serial_index = desc.iSerialNumber;
-
- /* Store off the interface number */
- dev->interface = intf_desc->bInterfaceNumber;
-
- /* Find the INPUT and OUTPUT endpoints. An
- OUTPUT endpoint is not required. */
- for (i = 0; i < intf_desc->bNumEndpoints; i++) {
- const struct libusb_endpoint_descriptor *ep
- = &intf_desc->endpoint[i];
-
- /* Determine the type and direction of this
- endpoint. */
- int is_interrupt =
- (ep->bmAttributes & LIBUSB_TRANSFER_TYPE_MASK)
- == LIBUSB_TRANSFER_TYPE_INTERRUPT;
- int is_output =
- (ep->bEndpointAddress & LIBUSB_ENDPOINT_DIR_MASK)
- == LIBUSB_ENDPOINT_OUT;
- int is_input =
- (ep->bEndpointAddress & LIBUSB_ENDPOINT_DIR_MASK)
- == LIBUSB_ENDPOINT_IN;
-
- /* Decide whether to use it for intput or output. */
- if (dev->input_endpoint == 0 &&
- is_interrupt && is_input) {
- /* Use this endpoint for INPUT */
- dev->input_endpoint = ep->bEndpointAddress;
- dev->input_ep_max_packet_size = ep->wMaxPacketSize;
- }
- if (dev->output_endpoint == 0 &&
- is_interrupt && is_output) {
- /* Use this endpoint for OUTPUT */
- dev->output_endpoint = ep->bEndpointAddress;
- }
- }
-
- pthread_create(&dev->thread, NULL, read_thread, dev);
-
- /* Wait here for the read thread to be initialized. */
- pthread_barrier_wait(&dev->barrier);
-
- }
- free(dev_path);
- }
- }
- }
- libusb_free_config_descriptor(conf_desc);
-
- }
-
- libusb_free_device_list(devs, 1);
-
- /* If we have a good handle, return it. */
- if (good_open) {
- return dev;
- }
- else {
- /* Unable to open any devices. */
- free_hid_device(dev);
- return NULL;
- }
-}
-
-
-int HID_API_EXPORT hid_write(hid_device *dev, const unsigned char *data, size_t length)
-{
- int res;
- int report_number = data[0];
- int skipped_report_id = 0;
-
- if (report_number == 0x0) {
- data++;
- length--;
- skipped_report_id = 1;
- }
-
-
- if (dev->output_endpoint <= 0) {
- /* No interrput out endpoint. Use the Control Endpoint */
- res = libusb_control_transfer(dev->device_handle,
- LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE|LIBUSB_ENDPOINT_OUT,
- 0x09/*HID Set_Report*/,
- (2/*HID output*/ << 8) | report_number,
- dev->interface,
- (unsigned char *)data, length,
- 1000/*timeout millis*/);
-
- if (res < 0)
- return -1;
-
- if (skipped_report_id)
- length++;
-
- return length;
- }
- else {
- /* Use the interrupt out endpoint */
- int actual_length;
- res = libusb_interrupt_transfer(dev->device_handle,
- dev->output_endpoint,
- (unsigned char*)data,
- length,
- &actual_length, 1000);
-
- if (res < 0)
- return -1;
-
- if (skipped_report_id)
- actual_length++;
-
- return actual_length;
- }
-}
-
-/* Helper function, to simplify hid_read().
- This should be called with dev->mutex locked. */
-static int return_data(hid_device *dev, unsigned char *data, size_t length)
-{
- /* Copy the data out of the linked list item (rpt) into the
- return buffer (data), and delete the liked list item. */
- struct input_report *rpt = dev->input_reports;
- size_t len = (length < rpt->len)? length: rpt->len;
- if (len > 0)
- memcpy(data, rpt->data, len);
- dev->input_reports = rpt->next;
- free(rpt->data);
- free(rpt);
- return len;
-}
-
-static void cleanup_mutex(void *param)
-{
- hid_device *dev = (hid_device *)param;
- pthread_mutex_unlock(&dev->mutex);
-}
-
-
-int HID_API_EXPORT hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds)
-{
- int bytes_read = -1;
-
-#if 0
- int transferred;
- int res = libusb_interrupt_transfer(dev->device_handle, dev->input_endpoint, data, length, &transferred, 5000);
- LOG("transferred: %d\n", transferred);
- return transferred;
-#endif
-
- pthread_mutex_lock(&dev->mutex);
- pthread_cleanup_push(&cleanup_mutex, dev);
-
- /* There's an input report queued up. Return it. */
- if (dev->input_reports) {
- /* Return the first one */
- bytes_read = return_data(dev, data, length);
- goto ret;
- }
-
- if (dev->shutdown_thread) {
- /* This means the device has been disconnected.
- An error code of -1 should be returned. */
- bytes_read = -1;
- goto ret;
- }
-
- if (milliseconds == -1) {
- /* Blocking */
- while (!dev->input_reports && !dev->shutdown_thread) {
- pthread_cond_wait(&dev->condition, &dev->mutex);
- }
- if (dev->input_reports) {
- bytes_read = return_data(dev, data, length);
- }
- }
- else if (milliseconds > 0) {
- /* Non-blocking, but called with timeout. */
- int res;
- struct timespec ts;
- clock_gettime(CLOCK_REALTIME, &ts);
- ts.tv_sec += milliseconds / 1000;
- ts.tv_nsec += (milliseconds % 1000) * 1000000;
- if (ts.tv_nsec >= 1000000000L) {
- ts.tv_sec++;
- ts.tv_nsec -= 1000000000L;
- }
-
- while (!dev->input_reports && !dev->shutdown_thread) {
- res = pthread_cond_timedwait(&dev->condition, &dev->mutex, &ts);
- if (res == 0) {
- if (dev->input_reports) {
- bytes_read = return_data(dev, data, length);
- break;
- }
-
- /* If we're here, there was a spurious wake up
- or the read thread was shutdown. Run the
- loop again (ie: don't break). */
- }
- else if (res == ETIMEDOUT) {
- /* Timed out. */
- bytes_read = 0;
- break;
- }
- else {
- /* Error. */
- bytes_read = -1;
- break;
- }
- }
- }
- else {
- /* Purely non-blocking */
- bytes_read = 0;
- }
-
-ret:
- pthread_mutex_unlock(&dev->mutex);
- pthread_cleanup_pop(0);
-
- return bytes_read;
-}
-
-int HID_API_EXPORT hid_read(hid_device *dev, unsigned char *data, size_t length)
-{
- return hid_read_timeout(dev, data, length, dev->blocking ? -1 : 0);
-}
-
-int HID_API_EXPORT hid_set_nonblocking(hid_device *dev, int nonblock)
-{
- dev->blocking = !nonblock;
-
- return 0;
-}
-
-
-int HID_API_EXPORT hid_send_feature_report(hid_device *dev, const unsigned char *data, size_t length)
-{
- int res = -1;
- int skipped_report_id = 0;
- int report_number = data[0];
-
- if (report_number == 0x0) {
- data++;
- length--;
- skipped_report_id = 1;
- }
-
- res = libusb_control_transfer(dev->device_handle,
- LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE|LIBUSB_ENDPOINT_OUT,
- 0x09/*HID set_report*/,
- (3/*HID feature*/ << 8) | report_number,
- dev->interface,
- (unsigned char *)data, length,
- 1000/*timeout millis*/);
-
- if (res < 0)
- return -1;
-
- /* Account for the report ID */
- if (skipped_report_id)
- length++;
-
- return length;
-}
-
-int HID_API_EXPORT hid_get_feature_report(hid_device *dev, unsigned char *data, size_t length)
-{
- int res = -1;
- int skipped_report_id = 0;
- int report_number = data[0];
-
- if (report_number == 0x0) {
- /* Offset the return buffer by 1, so that the report ID
- will remain in byte 0. */
- data++;
- length--;
- skipped_report_id = 1;
- }
- res = libusb_control_transfer(dev->device_handle,
- LIBUSB_REQUEST_TYPE_CLASS|LIBUSB_RECIPIENT_INTERFACE|LIBUSB_ENDPOINT_IN,
- 0x01/*HID get_report*/,
- (3/*HID feature*/ << 8) | report_number,
- dev->interface,
- (unsigned char *)data, length,
- 1000/*timeout millis*/);
-
- if (res < 0)
- return -1;
-
- if (skipped_report_id)
- res++;
-
- return res;
-}
-
-
-void HID_API_EXPORT hid_close(hid_device *dev)
-{
- if (!dev)
- return;
-
- /* Cause read_thread() to stop. */
- dev->shutdown_thread = 1;
- libusb_cancel_transfer(dev->transfer);
-
- /* Wait for read_thread() to end. */
- pthread_join(dev->thread, NULL);
-
- /* Clean up the Transfer objects allocated in read_thread(). */
- free(dev->transfer->buffer);
- libusb_free_transfer(dev->transfer);
-
- /* release the interface */
- libusb_release_interface(dev->device_handle, dev->interface);
-
- /* Close the handle */
- libusb_close(dev->device_handle);
-
- /* Clear out the queue of received reports. */
- pthread_mutex_lock(&dev->mutex);
- while (dev->input_reports) {
- return_data(dev, NULL, 0);
- }
- pthread_mutex_unlock(&dev->mutex);
-
- free_hid_device(dev);
-}
-
-
-int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *dev, wchar_t *string, size_t maxlen)
-{
- return hid_get_indexed_string(dev, dev->manufacturer_index, string, maxlen);
-}
-
-int HID_API_EXPORT_CALL hid_get_product_string(hid_device *dev, wchar_t *string, size_t maxlen)
-{
- return hid_get_indexed_string(dev, dev->product_index, string, maxlen);
-}
-
-int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *dev, wchar_t *string, size_t maxlen)
-{
- return hid_get_indexed_string(dev, dev->serial_index, string, maxlen);
-}
-
-int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device *dev, int string_index, wchar_t *string, size_t maxlen)
-{
- wchar_t *str;
-
- str = get_usb_string(dev->device_handle, string_index);
- if (str) {
- wcsncpy(string, str, maxlen);
- string[maxlen-1] = L'\0';
- free(str);
- return 0;
- }
- else
- return -1;
-}
-
-
-HID_API_EXPORT const wchar_t * HID_API_CALL hid_error(hid_device *dev)
-{
- return NULL;
-}
-
-
-struct lang_map_entry {
- const char *name;
- const char *string_code;
- uint16_t usb_code;
-};
-
-#define LANG(name,code,usb_code) { name, code, usb_code }
-static struct lang_map_entry lang_map[] = {
- LANG("Afrikaans", "af", 0x0436),
- LANG("Albanian", "sq", 0x041C),
- LANG("Arabic - United Arab Emirates", "ar_ae", 0x3801),
- LANG("Arabic - Bahrain", "ar_bh", 0x3C01),
- LANG("Arabic - Algeria", "ar_dz", 0x1401),
- LANG("Arabic - Egypt", "ar_eg", 0x0C01),
- LANG("Arabic - Iraq", "ar_iq", 0x0801),
- LANG("Arabic - Jordan", "ar_jo", 0x2C01),
- LANG("Arabic - Kuwait", "ar_kw", 0x3401),
- LANG("Arabic - Lebanon", "ar_lb", 0x3001),
- LANG("Arabic - Libya", "ar_ly", 0x1001),
- LANG("Arabic - Morocco", "ar_ma", 0x1801),
- LANG("Arabic - Oman", "ar_om", 0x2001),
- LANG("Arabic - Qatar", "ar_qa", 0x4001),
- LANG("Arabic - Saudi Arabia", "ar_sa", 0x0401),
- LANG("Arabic - Syria", "ar_sy", 0x2801),
- LANG("Arabic - Tunisia", "ar_tn", 0x1C01),
- LANG("Arabic - Yemen", "ar_ye", 0x2401),
- LANG("Armenian", "hy", 0x042B),
- LANG("Azeri - Latin", "az_az", 0x042C),
- LANG("Azeri - Cyrillic", "az_az", 0x082C),
- LANG("Basque", "eu", 0x042D),
- LANG("Belarusian", "be", 0x0423),
- LANG("Bulgarian", "bg", 0x0402),
- LANG("Catalan", "ca", 0x0403),
- LANG("Chinese - China", "zh_cn", 0x0804),
- LANG("Chinese - Hong Kong SAR", "zh_hk", 0x0C04),
- LANG("Chinese - Macau SAR", "zh_mo", 0x1404),
- LANG("Chinese - Singapore", "zh_sg", 0x1004),
- LANG("Chinese - Taiwan", "zh_tw", 0x0404),
- LANG("Croatian", "hr", 0x041A),
- LANG("Czech", "cs", 0x0405),
- LANG("Danish", "da", 0x0406),
- LANG("Dutch - Netherlands", "nl_nl", 0x0413),
- LANG("Dutch - Belgium", "nl_be", 0x0813),
- LANG("English - Australia", "en_au", 0x0C09),
- LANG("English - Belize", "en_bz", 0x2809),
- LANG("English - Canada", "en_ca", 0x1009),
- LANG("English - Caribbean", "en_cb", 0x2409),
- LANG("English - Ireland", "en_ie", 0x1809),
- LANG("English - Jamaica", "en_jm", 0x2009),
- LANG("English - New Zealand", "en_nz", 0x1409),
- LANG("English - Phillippines", "en_ph", 0x3409),
- LANG("English - Southern Africa", "en_za", 0x1C09),
- LANG("English - Trinidad", "en_tt", 0x2C09),
- LANG("English - Great Britain", "en_gb", 0x0809),
- LANG("English - United States", "en_us", 0x0409),
- LANG("Estonian", "et", 0x0425),
- LANG("Farsi", "fa", 0x0429),
- LANG("Finnish", "fi", 0x040B),
- LANG("Faroese", "fo", 0x0438),
- LANG("French - France", "fr_fr", 0x040C),
- LANG("French - Belgium", "fr_be", 0x080C),
- LANG("French - Canada", "fr_ca", 0x0C0C),
- LANG("French - Luxembourg", "fr_lu", 0x140C),
- LANG("French - Switzerland", "fr_ch", 0x100C),
- LANG("Gaelic - Ireland", "gd_ie", 0x083C),
- LANG("Gaelic - Scotland", "gd", 0x043C),
- LANG("German - Germany", "de_de", 0x0407),
- LANG("German - Austria", "de_at", 0x0C07),
- LANG("German - Liechtenstein", "de_li", 0x1407),
- LANG("German - Luxembourg", "de_lu", 0x1007),
- LANG("German - Switzerland", "de_ch", 0x0807),
- LANG("Greek", "el", 0x0408),
- LANG("Hebrew", "he", 0x040D),
- LANG("Hindi", "hi", 0x0439),
- LANG("Hungarian", "hu", 0x040E),
- LANG("Icelandic", "is", 0x040F),
- LANG("Indonesian", "id", 0x0421),
- LANG("Italian - Italy", "it_it", 0x0410),
- LANG("Italian - Switzerland", "it_ch", 0x0810),
- LANG("Japanese", "ja", 0x0411),
- LANG("Korean", "ko", 0x0412),
- LANG("Latvian", "lv", 0x0426),
- LANG("Lithuanian", "lt", 0x0427),
- LANG("F.Y.R.O. Macedonia", "mk", 0x042F),
- LANG("Malay - Malaysia", "ms_my", 0x043E),
- LANG("Malay – Brunei", "ms_bn", 0x083E),
- LANG("Maltese", "mt", 0x043A),
- LANG("Marathi", "mr", 0x044E),
- LANG("Norwegian - Bokml", "no_no", 0x0414),
- LANG("Norwegian - Nynorsk", "no_no", 0x0814),
- LANG("Polish", "pl", 0x0415),
- LANG("Portuguese - Portugal", "pt_pt", 0x0816),
- LANG("Portuguese - Brazil", "pt_br", 0x0416),
- LANG("Raeto-Romance", "rm", 0x0417),
- LANG("Romanian - Romania", "ro", 0x0418),
- LANG("Romanian - Republic of Moldova", "ro_mo", 0x0818),
- LANG("Russian", "ru", 0x0419),
- LANG("Russian - Republic of Moldova", "ru_mo", 0x0819),
- LANG("Sanskrit", "sa", 0x044F),
- LANG("Serbian - Cyrillic", "sr_sp", 0x0C1A),
- LANG("Serbian - Latin", "sr_sp", 0x081A),
- LANG("Setsuana", "tn", 0x0432),
- LANG("Slovenian", "sl", 0x0424),
- LANG("Slovak", "sk", 0x041B),
- LANG("Sorbian", "sb", 0x042E),
- LANG("Spanish - Spain (Traditional)", "es_es", 0x040A),
- LANG("Spanish - Argentina", "es_ar", 0x2C0A),
- LANG("Spanish - Bolivia", "es_bo", 0x400A),
- LANG("Spanish - Chile", "es_cl", 0x340A),
- LANG("Spanish - Colombia", "es_co", 0x240A),
- LANG("Spanish - Costa Rica", "es_cr", 0x140A),
- LANG("Spanish - Dominican Republic", "es_do", 0x1C0A),
- LANG("Spanish - Ecuador", "es_ec", 0x300A),
- LANG("Spanish - Guatemala", "es_gt", 0x100A),
- LANG("Spanish - Honduras", "es_hn", 0x480A),
- LANG("Spanish - Mexico", "es_mx", 0x080A),
- LANG("Spanish - Nicaragua", "es_ni", 0x4C0A),
- LANG("Spanish - Panama", "es_pa", 0x180A),
- LANG("Spanish - Peru", "es_pe", 0x280A),
- LANG("Spanish - Puerto Rico", "es_pr", 0x500A),
- LANG("Spanish - Paraguay", "es_py", 0x3C0A),
- LANG("Spanish - El Salvador", "es_sv", 0x440A),
- LANG("Spanish - Uruguay", "es_uy", 0x380A),
- LANG("Spanish - Venezuela", "es_ve", 0x200A),
- LANG("Southern Sotho", "st", 0x0430),
- LANG("Swahili", "sw", 0x0441),
- LANG("Swedish - Sweden", "sv_se", 0x041D),
- LANG("Swedish - Finland", "sv_fi", 0x081D),
- LANG("Tamil", "ta", 0x0449),
- LANG("Tatar", "tt", 0X0444),
- LANG("Thai", "th", 0x041E),
- LANG("Turkish", "tr", 0x041F),
- LANG("Tsonga", "ts", 0x0431),
- LANG("Ukrainian", "uk", 0x0422),
- LANG("Urdu", "ur", 0x0420),
- LANG("Uzbek - Cyrillic", "uz_uz", 0x0843),
- LANG("Uzbek – Latin", "uz_uz", 0x0443),
- LANG("Vietnamese", "vi", 0x042A),
- LANG("Xhosa", "xh", 0x0434),
- LANG("Yiddish", "yi", 0x043D),
- LANG("Zulu", "zu", 0x0435),
- LANG(NULL, NULL, 0x0),
-};
-
-uint16_t get_usb_code_for_current_locale(void)
-{
- char *locale;
- char search_string[64];
- char *ptr;
- struct lang_map_entry *lang;
-
- /* Get the current locale. */
- locale = setlocale(0, NULL);
- if (!locale)
- return 0x0;
-
- /* Make a copy of the current locale string. */
- strncpy(search_string, locale, sizeof(search_string));
- search_string[sizeof(search_string)-1] = '\0';
-
- /* Chop off the encoding part, and make it lower case. */
- ptr = search_string;
- while (*ptr) {
- *ptr = tolower(*ptr);
- if (*ptr == '.') {
- *ptr = '\0';
- break;
- }
- ptr++;
- }
-
- /* Find the entry which matches the string code of our locale. */
- lang = lang_map;
- while (lang->string_code) {
- if (!strcmp(lang->string_code, search_string)) {
- return lang->usb_code;
- }
- lang++;
- }
-
- /* There was no match. Find with just the language only. */
- /* Chop off the variant. Chop it off at the '_'. */
- ptr = search_string;
- while (*ptr) {
- *ptr = tolower(*ptr);
- if (*ptr == '_') {
- *ptr = '\0';
- break;
- }
- ptr++;
- }
-
-#if 0 /* TODO: Do we need this? */
- /* Find the entry which matches the string code of our language. */
- lang = lang_map;
- while (lang->string_code) {
- if (!strcmp(lang->string_code, search_string)) {
- return lang->usb_code;
- }
- lang++;
- }
-#endif
-
- /* Found nothing. */
- return 0x0;
-}
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/plugins/samplesource/fcd/hidapi.h b/plugins/samplesource/fcd/hidapi.h
deleted file mode 100644
index 5730f8676..000000000
--- a/plugins/samplesource/fcd/hidapi.h
+++ /dev/null
@@ -1,387 +0,0 @@
-/*******************************************************
- HIDAPI - Multi-Platform library for
- communication with HID devices.
-
- Alan Ott
- Signal 11 Software
-
- 8/22/2009
-
- Copyright 2009, All Rights Reserved.
-
- At the discretion of the user of this library,
- this software may be licensed under the terms of the
- GNU General Public License v3, a BSD-Style license, or the
- original HIDAPI license as outlined in the LICENSE.txt,
- LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt
- files located at the root of the source distribution.
- These files may also be found in the public source
- code repository located at:
- http://github.com/signal11/hidapi .
-********************************************************/
-
-/** @file
- * @defgroup API hidapi API
- */
-
-#ifndef HIDAPI_H__
-#define HIDAPI_H__
-
-#include
-
-#ifdef _WIN32
- #define HID_API_EXPORT __declspec(dllexport)
- #define HID_API_CALL
-#else
- #define HID_API_EXPORT /**< API export macro */
- #define HID_API_CALL /**< API call macro */
-#endif
-
-#define HID_API_EXPORT_CALL HID_API_EXPORT HID_API_CALL /**< API export and call macro*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- struct hid_device_;
- typedef struct hid_device_ hid_device; /**< opaque hidapi structure */
-
- /** hidapi info structure */
- struct hid_device_info {
- /** Platform-specific device path */
- char *path;
- /** Device Vendor ID */
- unsigned short vendor_id;
- /** Device Product ID */
- unsigned short product_id;
- /** Serial Number */
- wchar_t *serial_number;
- /** Device Release Number in binary-coded decimal,
- also known as Device Version Number */
- unsigned short release_number;
- /** Manufacturer String */
- wchar_t *manufacturer_string;
- /** Product string */
- wchar_t *product_string;
- /** Usage Page for this Device/Interface
- (Windows/Mac only). */
- unsigned short usage_page;
- /** Usage for this Device/Interface
- (Windows/Mac only).*/
- unsigned short usage;
- /** The USB interface which this logical device
- represents. Valid on both Linux implementations
- in all cases, and valid on the Windows implementation
- only if the device contains more than one interface. */
- int interface_number;
-
- /** Pointer to the next device */
- struct hid_device_info *next;
- };
-
-
- /** @brief Initialize the HIDAPI library.
-
- This function initializes the HIDAPI library. Calling it is not
- strictly necessary, as it will be called automatically by
- hid_enumerate() and any of the hid_open_*() functions if it is
- needed. This function should be called at the beginning of
- execution however, if there is a chance of HIDAPI handles
- being opened by different threads simultaneously.
-
- @ingroup API
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT HID_API_CALL hid_init(void);
-
- /** @brief Finalize the HIDAPI library.
-
- This function frees all of the static data associated with
- HIDAPI. It should be called at the end of execution to avoid
- memory leaks.
-
- @ingroup API
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT HID_API_CALL hid_exit(void);
-
- /** @brief Enumerate the HID Devices.
-
- This function returns a linked list of all the HID devices
- attached to the system which match vendor_id and product_id.
- If @p vendor_id is set to 0 then any vendor matches.
- If @p product_id is set to 0 then any product matches.
- If @p vendor_id and @p product_id are both set to 0, then
- all HID devices will be returned.
-
- @ingroup API
- @param vendor_id The Vendor ID (VID) of the types of device
- to open.
- @param product_id The Product ID (PID) of the types of
- device to open.
-
- @returns
- This function returns a pointer to a linked list of type
- struct #hid_device, containing information about the HID devices
- attached to the system, or NULL in the case of failure. Free
- this linked list by calling hid_free_enumeration().
- */
- struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned short vendor_id, unsigned short product_id);
-
- /** @brief Free an enumeration Linked List
-
- This function frees a linked list created by hid_enumerate().
-
- @ingroup API
- @param devs Pointer to a list of struct_device returned from
- hid_enumerate().
- */
- void HID_API_EXPORT HID_API_CALL hid_free_enumeration(struct hid_device_info *devs);
-
- /** @brief Open a HID device using a Vendor ID (VID), Product ID
- (PID) and optionally a serial number.
-
- If @p serial_number is NULL, the first device with the
- specified VID and PID is opened.
-
- @ingroup API
- @param vendor_id The Vendor ID (VID) of the device to open.
- @param product_id The Product ID (PID) of the device to open.
- @param serial_number The Serial Number of the device to open
- (Optionally NULL).
-
- @returns
- This function returns a pointer to a #hid_device object on
- success or NULL on failure.
- */
- HID_API_EXPORT hid_device * HID_API_CALL hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number);
-
- /** @brief Open a HID device by its path name.
-
- The path name be determined by calling hid_enumerate(), or a
- platform-specific path name can be used (eg: /dev/hidraw0 on
- Linux).
-
- @ingroup API
- @param path The path name of the device to open
-
- @returns
- This function returns a pointer to a #hid_device object on
- success or NULL on failure.
- */
- HID_API_EXPORT hid_device * HID_API_CALL hid_open_path(const char *path);
-
- /** @brief Write an Output report to a HID device.
-
- The first byte of @p data[] must contain the Report ID. For
- devices which only support a single report, this must be set
- to 0x0. The remaining bytes contain the report data. Since
- the Report ID is mandatory, calls to hid_write() will always
- contain one more byte than the report contains. For example,
- if a hid report is 16 bytes long, 17 bytes must be passed to
- hid_write(), the Report ID (or 0x0, for devices with a
- single report), followed by the report data (16 bytes). In
- this example, the length passed in would be 17.
-
- hid_write() will send the data on the first OUT endpoint, if
- one exists. If it does not, it will send the data through
- the Control Endpoint (Endpoint 0).
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param data The data to send, including the report number as
- the first byte.
- @param length The length in bytes of the data to send.
-
- @returns
- This function returns the actual number of bytes written and
- -1 on error.
- */
- int HID_API_EXPORT HID_API_CALL hid_write(hid_device *device, const unsigned char *data, size_t length);
-
- /** @brief Read an Input report from a HID device with timeout.
-
- Input reports are returned
- to the host through the INTERRUPT IN endpoint. The first byte will
- contain the Report number if the device uses numbered reports.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param data A buffer to put the read data into.
- @param length The number of bytes to read. For devices with
- multiple reports, make sure to read an extra byte for
- the report number.
- @param milliseconds timeout in milliseconds or -1 for blocking wait.
-
- @returns
- This function returns the actual number of bytes read and
- -1 on error. If no packet was available to be read within
- the timeout period, this function returns 0.
- */
- int HID_API_EXPORT HID_API_CALL hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds);
-
- /** @brief Read an Input report from a HID device.
-
- Input reports are returned
- to the host through the INTERRUPT IN endpoint. The first byte will
- contain the Report number if the device uses numbered reports.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param data A buffer to put the read data into.
- @param length The number of bytes to read. For devices with
- multiple reports, make sure to read an extra byte for
- the report number.
-
- @returns
- This function returns the actual number of bytes read and
- -1 on error. If no packet was available to be read and
- the handle is in non-blocking mode, this function returns 0.
- */
- int HID_API_EXPORT HID_API_CALL hid_read(hid_device *device, unsigned char *data, size_t length);
-
- /** @brief Set the device handle to be non-blocking.
-
- In non-blocking mode calls to hid_read() will return
- immediately with a value of 0 if there is no data to be
- read. In blocking mode, hid_read() will wait (block) until
- there is data to read before returning.
-
- Nonblocking can be turned on and off at any time.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param nonblock enable or not the nonblocking reads
- - 1 to enable nonblocking
- - 0 to disable nonblocking.
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT HID_API_CALL hid_set_nonblocking(hid_device *device, int nonblock);
-
- /** @brief Send a Feature report to the device.
-
- Feature reports are sent over the Control endpoint as a
- Set_Report transfer. The first byte of @p data[] must
- contain the Report ID. For devices which only support a
- single report, this must be set to 0x0. The remaining bytes
- contain the report data. Since the Report ID is mandatory,
- calls to hid_send_feature_report() will always contain one
- more byte than the report contains. For example, if a hid
- report is 16 bytes long, 17 bytes must be passed to
- hid_send_feature_report(): the Report ID (or 0x0, for
- devices which do not use numbered reports), followed by the
- report data (16 bytes). In this example, the length passed
- in would be 17.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param data The data to send, including the report number as
- the first byte.
- @param length The length in bytes of the data to send, including
- the report number.
-
- @returns
- This function returns the actual number of bytes written and
- -1 on error.
- */
- int HID_API_EXPORT HID_API_CALL hid_send_feature_report(hid_device *device, const unsigned char *data, size_t length);
-
- /** @brief Get a feature report from a HID device.
-
- Make sure to set the first byte of @p data[] to the Report
- ID of the report to be read. Make sure to allow space for
- this extra byte in @p data[].
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param data A buffer to put the read data into, including
- the Report ID. Set the first byte of @p data[] to the
- Report ID of the report to be read.
- @param length The number of bytes to read, including an
- extra byte for the report ID. The buffer can be longer
- than the actual report.
-
- @returns
- This function returns the number of bytes read and
- -1 on error.
- */
- int HID_API_EXPORT HID_API_CALL hid_get_feature_report(hid_device *device, unsigned char *data, size_t length);
-
- /** @brief Close a HID device.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- */
- void HID_API_EXPORT HID_API_CALL hid_close(hid_device *device);
-
- /** @brief Get The Manufacturer String from a HID device.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param string A wide string buffer to put the data into.
- @param maxlen The length of the buffer in multiples of wchar_t.
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *device, wchar_t *string, size_t maxlen);
-
- /** @brief Get The Product String from a HID device.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param string A wide string buffer to put the data into.
- @param maxlen The length of the buffer in multiples of wchar_t.
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT_CALL hid_get_product_string(hid_device *device, wchar_t *string, size_t maxlen);
-
- /** @brief Get The Serial Number String from a HID device.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param string A wide string buffer to put the data into.
- @param maxlen The length of the buffer in multiples of wchar_t.
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *device, wchar_t *string, size_t maxlen);
-
- /** @brief Get a string from a HID device, based on its string index.
-
- @ingroup API
- @param device A device handle returned from hid_open().
- @param string_index The index of the string to get.
- @param string A wide string buffer to put the data into.
- @param maxlen The length of the buffer in multiples of wchar_t.
-
- @returns
- This function returns 0 on success and -1 on error.
- */
- int HID_API_EXPORT_CALL hid_get_indexed_string(hid_device *device, int string_index, wchar_t *string, size_t maxlen);
-
- /** @brief Get a string describing the last error which occurred.
-
- @ingroup API
- @param device A device handle returned from hid_open().
-
- @returns
- This function returns a string containing the last error
- which occurred or NULL if none has occurred.
- */
- HID_API_EXPORT const wchar_t* HID_API_CALL hid_error(hid_device *device);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/plugins/samplesource/fcd/qthid.h b/plugins/samplesource/fcd/qthid.h
deleted file mode 100644
index 7a2433578..000000000
--- a/plugins/samplesource/fcd/qthid.h
+++ /dev/null
@@ -1,913 +0,0 @@
-/***************************************************************************
- * This file is part of Qthid.
- *
- * Copyright (C) 2010 Howard Long, G6LVB
- * CopyRight (C) 2011 Alexandru Csete, OZ9AEC
- * Mario Lorenz, DL5MLO
- *
- * Qthid 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.
- *
- * Qthid 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 Qthid. If not, see .
- *
- ***************************************************************************/
-
-#define FCD
-#include
-#include
-#include "hidapi.h"
-#include "fcd.h"
-#include "fcdhidcmd.h"
-#include
-#include
-
-#define TRUE true
-#define FALSE false
-typedef bool BOOL;
-
-
-#define FCDPP // FIXME: the Pro / Pro+ switch should be handled better than this!
-const unsigned short _usVID=0x04D8; /*!< USB vendor ID. */
-#ifdef FCDPP
-const unsigned short _usPID=0xFB31; /*!< USB product ID. */
-#else
-const unsigned short _usPID=0xFB56; /*!< USB product ID. */
-#endif
-
-int whichdongle=0;
-
-
-/** \brief Open FCD device.
- * \return Pointer to the FCD HID device or NULL if none found
- *
- * This function looks for FCD devices connected to the computer and
- * opens the first one found.
- */
-static hid_device *fcdOpen(void)
-{
- struct hid_device_info *phdi=NULL;
- hid_device *phd=NULL;
- char *pszPath=NULL;
-
- phdi=hid_enumerate(_usVID,_usPID);
-
- int which=whichdongle;
- while (phdi && which) {
- phdi=phdi->next;
- which--;
- }
-
- if (phdi==NULL)
- {
- return NULL; // No FCD device found
- }
-
- pszPath=strdup(phdi->path);
- if (pszPath==NULL)
- {
- return NULL;
- }
-
- hid_free_enumeration(phdi);
- phdi=NULL;
-
- if ((phd=hid_open_path(pszPath)) == NULL)
- {
- free(pszPath);
- pszPath=NULL;
-
- return NULL;
- }
-
- free(pszPath);
- pszPath=NULL;
-
- return phd;
-}
-
-
-/** \brief Close FCD HID device. */
-static void fcdClose(hid_device *phd)
-{
- hid_close(phd);
-}
-
-
-/** \brief Get FCD mode.
- * \return The current FCD mode.
- * \sa FCD_MODE_ENUM
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetMode(void)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
- FCD_MODE_ENUM fcd_mode = FCD_MODE_NONE;
-
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_DEAD;
- }
-
- /* Send a BL Query Command */
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_QUERY;
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- fcdClose(phd);
- phd = NULL;
-
- /* first check status bytes then check which mode */
- if (aucBufIn[0]==FCD_CMD_BL_QUERY && aucBufIn[1]==1) {
-
- /* In bootloader mode we have the string "FCDBL" starting at acBufIn[2] **/
- if (strncmp((char *)(aucBufIn+2), "FCDBL", 5) == 0) {
- fcd_mode = FCD_MODE_BL;
- }
- /* In application mode we have "FCDAPP_18.06" where the number is the FW version */
- else if (strncmp((char *)(aucBufIn+2), "FCDAPP", 6) == 0) {
- fcd_mode = FCD_MODE_APP;
- }
- /* either no FCD or firmware less than 18f */
- else {
- fcd_mode = FCD_MODE_NONE;
- }
- }
-
- return fcd_mode;
-}
-
-
-/** \brief Get FCD firmware version as string.
- * \param str The returned vesion number as a 0 terminated string (must be pre-allocated)
- * \return The current FCD mode.
- * \sa FCD_MODE_ENUM
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetFwVerStr(char *str)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
- FCD_MODE_ENUM fcd_mode = FCD_MODE_NONE;
-
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- /* Send a BL Query Command */
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_QUERY;
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- fcdClose(phd);
- phd = NULL;
-
- /* first check status bytes then check which mode */
- if (aucBufIn[0]==FCD_CMD_BL_QUERY && aucBufIn[1]==1) {
-
- /* In bootloader mode we have the string "FCDBL" starting at acBufIn[2] **/
- if (strncmp((char *)(aucBufIn+2), "FCDBL", 5) == 0) {
- fcd_mode = FCD_MODE_BL;
- }
- /* In application mode we have "FCDAPP_18.06" where the number is the FW version */
- else if (strncmp((char *)(aucBufIn+2), "FCDAPP", 6) == 0) {
- strncpy(str, (char *)(aucBufIn+9), 5);
- str[5] = 0;
- fcd_mode = FCD_MODE_APP;
- }
- /* either no FCD or firmware less than 18f */
- else {
- fcd_mode = FCD_MODE_NONE;
- }
- }
-
- return fcd_mode;
-}
-
-
-/** \brief Get hardware and firmware dependent FCD capabilities.
- * \param fcd_caps Pointer to an FCD_CAPS_STRUCT
- * \return The current FCD mode.
- *
- * This function queries the FCD and extracts the hardware and firmware dependent
- * capabilities. Currently these capabilities are:
- * - Bias T (available since S/N TBD)
- * - Cellular block (the certified version of the FCD)
- * When the FCD is in application mode, the string returned by the query command is
- * (starting at index 2):
- * FCDAPP 18.08 Brd 1.0 No blk
- * 1.0 means no bias tee, 1.1 means there is a bias tee
- * 'No blk' means it is not cellular blocked.
- *
- * Ref: http://uk.groups.yahoo.com/group/FCDevelopment/message/303
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetCaps(FCD_CAPS_STRUCT *fcd_caps)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
- FCD_MODE_ENUM fcd_mode = FCD_MODE_NONE;
-
- /* clear output buffer */
- fcd_caps->hasBiasT = 0;
- fcd_caps->hasCellBlock = 0;
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- /* Send a BL Query Command */
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_QUERY;
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- fcdClose(phd);
- phd = NULL;
-
- /* first check status bytes then check which mode */
- if (aucBufIn[0]==FCD_CMD_BL_QUERY && aucBufIn[1]==1) {
-
- /* In bootloader mode we have the string "FCDBL" starting at acBufIn[2] **/
- if (strncmp((char *)(aucBufIn+2), "FCDBL", 5) == 0) {
- fcd_mode = FCD_MODE_BL;
- }
- /* In application mode we have "FCDAPP 18.08 Brd 1.0 No blk" (see API doc) */
- else if (strncmp((char *)(aucBufIn+2), "FCDAPP", 6) == 0) {
-
- /* Bias T */
- fcd_caps->hasBiasT = (aucBufIn[21] == '1') ? 1 : 0;
-
- /* cellular block */
- if (strncmp((char *)(aucBufIn+23), "No blk", 6) == 0) {
- fcd_caps->hasCellBlock = 0;
- } else {
- fcd_caps->hasCellBlock = 1;
- }
-
- fcd_mode = FCD_MODE_APP;
- }
- /* either no FCD or firmware less than 18f */
- else {
- fcd_mode = FCD_MODE_NONE;
- }
- }
-
- return fcd_mode;
-}
-
-
-/** \brief Get hardware and firmware dependent FCD capabilities as string.
- * \param caps_str Pointer to a pre-allocated string buffer where the info will be copied.
- * \return The current FCD mode.
- *
- * This function queries the FCD and copies the returned string into the caps_str parameter.
- * THe return buffer must be at least 28 characters.
- * When the FCD is in application mode, the string returned by the query command is
- * (starting at index 2):
- * FCDAPP 18.08 Brd 1.0 No blk
- * 1.0 means no bias tee, 1.1 means there is a bias tee
- * 'No blk' means it is not cellular blocked.
- *
- * Ref: http://uk.groups.yahoo.com/group/FCDevelopment/message/303
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdGetCapsStr(char *caps_str)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
- FCD_MODE_ENUM fcd_mode = FCD_MODE_NONE;
-
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- /* Send a BL Query Command */
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_QUERY;
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- fcdClose(phd);
- phd = NULL;
-
- /* first check status bytes then check which mode */
- if (aucBufIn[0]==FCD_CMD_BL_QUERY && aucBufIn[1]==1) {
-
- /* In bootloader mode we have the string "FCDBL" starting at acBufIn[2] **/
- if (strncmp((char *)(aucBufIn+2), "FCDBL", 5) == 0) {
- fcd_mode = FCD_MODE_BL;
- }
- /* In application mode we have "FCDAPP 18.08 Brd 1.0 No blk" (see API doc) */
- else if (strncmp((char *)(aucBufIn+2), "FCDAPP", 6) == 0) {
-
- strncpy(caps_str, (char *)(aucBufIn+2), 27);
- caps_str[27] = 0;
-
- fcd_mode = FCD_MODE_APP;
- }
- /* either no FCD or firmware less than 18f */
- else {
- fcd_mode = FCD_MODE_NONE;
- }
- }
-
- return fcd_mode;
-}
-
-
-
-/** \brief Reset FCD to bootloader mode.
- * \return FCD_MODE_NONE
- *
- * This function is used to switch the FCD into bootloader mode in which
- * various firmware operations can be performed.
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppReset(void)
-{
- hid_device *phd=NULL;
- //unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- // Send an App reset command
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_APP_RESET;
- hid_write(phd, aucBufOut, 65);
-
- /** FIXME: hid_read() will occasionally hang due to a pthread_cond_wait() never returning.
- It seems that the read_callback() in hid-libusb.c will never receive any
- data during the reconfiguration. Since the same logic works in the native
- windows application, it could be a libusb thing. Anyhow, since the value
- returned by this function is not used, we may as well just skip the hid_read()
- and return FME_NONE.
- Correct switch from APP to BL mode can be observed in /var/log/messages (linux)
- (when in bootloader mode the device version includes 'BL')
- */
- /*
- memset(aucBufIn,0xCC,65); // Clear out the response buffer
- hid_read(phd,aucBufIn,65);
-
- if (aucBufIn[0]==FCDCMDAPPRESET && aucBufIn[1]==1)
- {
- FCDClose(phd);
- phd=NULL;
- return FME_APP;
- }
- FCDClose(phd);
- phd=NULL;
- return FME_BL;
- */
-
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_NONE;
-
-}
-
-
-/** \brief Set FCD frequency with kHz resolution.
- * \param nFreq The new frequency in kHz.
- * \return The FCD mode.
- *
- * This function sets the frequency of the FCD with 1 kHz resolution. The parameter
- * nFreq must already contain any necessary frequency correction.
- *
- * \sa fcdAppSetFreq
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppSetFreqkHz(int nFreq)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- // Send an App reset command
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_APP_SET_FREQ_KHZ;
- aucBufOut[2] = (unsigned char)nFreq;
- aucBufOut[3] = (unsigned char)(nFreq>>8);
- aucBufOut[4] = (unsigned char)(nFreq>>16);
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- if (aucBufIn[0]==FCD_CMD_APP_SET_FREQ_KHZ && aucBufIn[1]==1)
- {
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_APP;
- }
-
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_BL;
-}
-
-
-/** \brief Set FCD frequency with Hz resolution.
- * \param nFreq The new frequency in Hz.
- * \return The FCD mode.
- *
- * This function sets the frequency of the FCD with 1 Hz resolution. The parameter
- * nFreq must already contain any necessary frequency correction.
- *
- * \sa fcdAppSetFreq
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdAppSetFreq(int nFreq)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- // Send an App reset command
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_APP_SET_FREQ_HZ;
- aucBufOut[2] = (unsigned char)nFreq;
- aucBufOut[3] = (unsigned char)(nFreq>>8);
- aucBufOut[4] = (unsigned char)(nFreq>>16);
- aucBufOut[5] = (unsigned char)(nFreq>>24);
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- if (aucBufIn[0]==FCD_CMD_APP_SET_FREQ_HZ && aucBufIn[1]==1)
- {
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_APP;
- }
-
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_BL;
-}
-
-
-
-/** \brief Reset FCD to application mode.
- * \return FCD_MODE_NONE
- *
- * This function is used to switch the FCD from bootloader mode
- * into application mode.
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlReset(void)
-{
- hid_device *phd=NULL;
- // unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- // Send an BL reset command
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_RESET;
- hid_write(phd, aucBufOut, 65);
-
- /** FIXME: hid_read() will hang due to a pthread_cond_wait() never returning.
- It seems that the read_callback() in hid-libusb.c will never receive any
- data during the reconfiguration. Since the same logic works in the native
- windows application, it could be a libusb thing. Anyhow, since the value
- returned by this function is not used, we may as well jsut skip the hid_read()
- and return FME_NONE.
- Correct switch from BL to APP mode can be observed in /var/log/messages (linux)
- (when in bootloader mode the device version includes 'BL')
- */
- /*
- memset(aucBufIn,0xCC,65); // Clear out the response buffer
- hid_read(phd,aucBufIn,65);
-
- if (aucBufIn[0]==FCDCMDBLRESET && aucBufIn[1]==1)
- {
- FCDClose(phd);
- phd=NULL;
- return FME_BL;
- }
- FCDClose(phd);
- phd=NULL;
- return FME_APP;
- */
-
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_NONE;
-
-}
-
-
-/** \brief Erase firmware from FCD.
- * \return The FCD mode
- *
- * This function deletes the firmware from the FCD. This is required
- * before writing new firmware into the FCD.
- *
- * \sa fcdBlWriteFirmware
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlErase(void)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
-
- phd = fcdOpen();
-
- if (phd == NULL)
- {
- return FCD_MODE_NONE;
- }
-
- // Send an App reset command
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_ERASE;
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- if (aucBufIn[0]==FCD_CMD_BL_ERASE && aucBufIn[1]==1)
- {
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_BL;
- }
-
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_APP;
-}
-
-
-/** \brief Write new firmware into the FCD.
- * \param pc Pointer to the new firmware data
- * \param n64size The number of bytes in the data
- * \return The FCD mode
- *
- * This function is used to upload new firmware into the FCD flash.
- *
- * \sa fcdBlErase
- */
-EXTERN FCD_API_EXPORT FCD_API_CALL FCD_MODE_ENUM fcdBlWriteFirmware(char *pc, int64_t n64Size)
-{
- hid_device *phd=NULL;
- unsigned char aucBufIn[65];
- unsigned char aucBufOut[65];
- uint32_t u32AddrStart;
- uint32_t u32AddrEnd;
- uint32_t u32Addr;
- BOOL bFinished=FALSE;
-
- phd = fcdOpen();
-
- if (phd==NULL)
- {
- return FCD_MODE_NONE;
- }
-
- // Get the valid flash address range
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_GET_BYTE_ADDR_RANGE;
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- if (aucBufIn[0]!=FCD_CMD_BL_GET_BYTE_ADDR_RANGE || aucBufIn[1]!=1)
- {
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_APP;
- }
-
- u32AddrStart=
- aucBufIn[2]+
- (((uint32_t)aucBufIn[3])<<8)+
- (((uint32_t)aucBufIn[4])<<16)+
- (((uint32_t)aucBufIn[5])<<24);
- u32AddrEnd=
- aucBufIn[6]+
- (((uint32_t)aucBufIn[7])<<8)+
- (((uint32_t)aucBufIn[8])<<16)+
- (((uint32_t)aucBufIn[9])<<24);
-
- // Set start address for flash
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_SET_BYTE_ADDR;
- aucBufOut[2] = ((unsigned char)u32AddrStart);
- aucBufOut[3] = ((unsigned char)(u32AddrStart>>8));
- aucBufOut[4] = ((unsigned char)(u32AddrStart>>16));
- aucBufOut[5] = ((unsigned char)(u32AddrStart>>24));
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- if (aucBufIn[0]!=FCD_CMD_BL_SET_BYTE_ADDR || aucBufIn[1]!=1)
- {
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_APP;
- }
-
- // Write blocks
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_WRITE_FLASH_BLOCK;
- for (u32Addr=u32AddrStart; u32Addr+47>8));
- aucBufOut[4] = ((unsigned char)(u32AddrStart>>16));
- aucBufOut[5] = ((unsigned char)(u32AddrStart>>24));
- hid_write(phd, aucBufOut, 65);
- memset(aucBufIn, 0xCC, 65); // Clear out the response buffer
- hid_read(phd, aucBufIn, 65);
-
- if (aucBufIn[0]!=FCD_CMD_BL_SET_BYTE_ADDR || aucBufIn[1]!=1)
- {
- fcdClose(phd);
- phd = NULL;
-
- return FCD_MODE_APP;
- }
-
- // Read blocks
- aucBufOut[0] = 0; // Report ID, ignored
- aucBufOut[1] = FCD_CMD_BL_READ_FLASH_BLOCK;
- for (u32Addr=u32AddrStart; u32Addr+47