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amlogic CEC adapter moved to project dirs

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This commit is contained in:
Gerald Dachs 2016-04-26 18:30:38 +02:00
parent 138c913186
commit 277b175edc
2 changed files with 759 additions and 32 deletions
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40
packages/devel/libcec/patches/libcec-03-amlogic-support.patch → projects/WeTek_Core/patches/libcec/libcec-00-amlogic-support.patch
View File

@ -1,28 +1,3 @@
From 111381e98e7a2544c052a12211349346ed2b47d6 Mon Sep 17 00:00:00 2001
From: Gerald Dachs <gda@dachsweb.de>
Date: Thu, 3 Mar 2016 09:38:44 +0100
Subject: [PATCH] new adapter for amlogic devices
---
README.md | 6 +
include/cectypes.h | 13 +-
src/libcec/CMakeLists.txt | 3 +
src/libcec/adapter/AdapterFactory.cpp | 24 +-
src/libcec/adapter/Amlogic/AmlogicCEC.h | 41 +++
.../Amlogic/AmlogicCECAdapterCommunication.cpp | 305 +++++++++++++++++++++
.../Amlogic/AmlogicCECAdapterCommunication.h | 105 +++++++
.../adapter/Amlogic/AmlogicCECAdapterDetection.cpp | 50 ++++
.../adapter/Amlogic/AmlogicCECAdapterDetection.h | 46 ++++
src/libcec/cmake/CheckPlatformSupport.cmake | 13 +
src/libcec/cmake/DisplayPlatformSupport.cmake | 6 +
src/libcec/env.h.in | 3 +
12 files changed, 613 insertions(+), 2 deletions(-)
create mode 100644 src/libcec/adapter/Amlogic/AmlogicCEC.h
create mode 100644 src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.cpp
create mode 100644 src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.h
create mode 100644 src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.cpp
create mode 100644 src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.h
diff --git a/README.md b/README.md
index dfaf4d6..0dffdcf 100644
--- a/README.md
@ -61,12 +36,12 @@ index 0fdd48e..b7e1932 100644
* Mimimum client version
*/
#define CEC_MIN_LIB_VERSION 3
@@ -899,7 +899,8 @@
@@ -877,7 +887,8 @@ typedef enum cec_adapter_type
ADAPTERTYPE_P8_DAUGHTERBOARD = 0x2,
ADAPTERTYPE_RPI = 0x100,
ADAPTERTYPE_TDA995x = 0x200,
ADAPTERTYPE_EXYNOS = 0x300,
- ADAPTERTYPE_IMX = 0x400
+ ADAPTERTYPE_IMX = 0x400,
- ADAPTERTYPE_EXYNOS = 0x300
+ ADAPTERTYPE_EXYNOS = 0x300,
+ ADAPTERTYPE_AMLOGIC = 0x500
} cec_adapter_type;
@ -101,7 +76,7 @@ index da05725..824c5ff 100644
using namespace CEC;
int8_t CAdapterFactory::FindAdapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */)
@@ -151,8 +151,19 @@
@@ -126,8 +131,20 @@ int8_t CAdapterFactory::DetectAdapters(cec_adapter_descriptor *deviceList, uint8
}
#endif
@ -116,9 +91,10 @@ index da05725..824c5ff 100644
+ iAdaptersFound++;
+ }
+#endif
+
-#if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API) && !defined(HAVE_IMX_API)
+#if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API) && !defined(HAVE_IMX_API) && !defined(HAVE_AMLOGIC_API)
-#if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API)
+#if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API) && !defined(HAVE_AMLOGIC_API)
#error "libCEC doesn't have support for any type of adapter. please check your build system or configuration"
#endif

751
projects/WeTek_Play/patches/libcec/libcec-00-amlogic-support.patch Normal file
View File

@ -0,0 +1,751 @@
diff --git a/README.md b/README.md
index dfaf4d6..0dffdcf 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,12 @@ To compile in support for Exynos devices, you have to pass the argument -DHAVE_E
cmake -DHAVE_EXYNOS_API=1 ..
```
+### Amlogic
+To compile in support for Amlogic devices, you have to pass the argument -DHAVE_AMLOGIC_API=1 to cmake:
+```
+cmake -DHAVE_AMLOGIC_API=1 ..
+```
+
### TDA995x
To compile in support for TDA995x devices, you have to pass the argument -DHAVE_TDA995X_API=1 to cmake:
```
diff --git a/include/cectypes.h b/include/cectypes.h
index 0fdd48e..b7e1932 100644
--- a/include/cectypes.h
+++ b/include/cectypes.h
@@ -309,6 +309,16 @@ namespace CEC {
#define CEC_EXYNOS_VIRTUAL_COM "Exynos"
/*!
+ * the path to use for the Amlogic HDMI CEC device
+ */
+#define CEC_AMLOGIC_PATH "/dev/AmlogicCEC"
+
+/*!
+ * the name of the virtual COM port to use for the AMLOGIC' CEC wire
+ */
+#define CEC_AMLOGIC_VIRTUAL_COM "Amlogic"
+
+/*!
* Mimimum client version
*/
#define CEC_MIN_LIB_VERSION 3
@@ -877,7 +887,8 @@ typedef enum cec_adapter_type
ADAPTERTYPE_P8_DAUGHTERBOARD = 0x2,
ADAPTERTYPE_RPI = 0x100,
ADAPTERTYPE_TDA995x = 0x200,
- ADAPTERTYPE_EXYNOS = 0x300
+ ADAPTERTYPE_EXYNOS = 0x300,
+ ADAPTERTYPE_AMLOGIC = 0x500
} cec_adapter_type;
/** force exporting through swig */
diff --git a/src/libcec/CMakeLists.txt b/src/libcec/CMakeLists.txt
index a494533..e94b094 100644
--- a/src/libcec/CMakeLists.txt
+++ b/src/libcec/CMakeLists.txt
@@ -87,6 +87,9 @@ set(CEC_HEADERS devices/CECRecordingDevice.h
adapter/Exynos/ExynosCEC.h
adapter/Exynos/ExynosCECAdapterDetection.h
adapter/Exynos/ExynosCECAdapterCommunication.h
+ adapter/Amlogic/AmlogicCEC.h
+ adapter/Amlogic/AmlogicCECAdapterDetection.h
+ adapter/Amlogic/AmlogicCECAdapterCommunication.h
adapter/Pulse-Eight/USBCECAdapterMessageQueue.h
adapter/Pulse-Eight/USBCECAdapterCommunication.h
adapter/Pulse-Eight/USBCECAdapterCommands.h
diff --git a/src/libcec/adapter/AdapterFactory.cpp b/src/libcec/adapter/AdapterFactory.cpp
index da05725..824c5ff 100644
--- a/src/libcec/adapter/AdapterFactory.cpp
+++ b/src/libcec/adapter/AdapterFactory.cpp
@@ -58,6 +58,11 @@
#include "Exynos/ExynosCECAdapterCommunication.h"
#endif
+#if defined(HAVE_AMLOGIC_API)
+#include "Amlogic/AmlogicCECAdapterDetection.h"
+#include "Amlogic/AmlogicCECAdapterCommunication.h"
+#endif
+
using namespace CEC;
int8_t CAdapterFactory::FindAdapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */)
@@ -126,8 +131,20 @@ int8_t CAdapterFactory::DetectAdapters(cec_adapter_descriptor *deviceList, uint8
}
#endif
+#if defined(HAVE_AMLOGIC_API)
+ if (iAdaptersFound < iBufSize && CAmlogicCECAdapterDetection::FindAdapter())
+ {
+ snprintf(deviceList[iAdaptersFound].strComPath, sizeof(deviceList[iAdaptersFound].strComPath), CEC_AMLOGIC_PATH);
+ snprintf(deviceList[iAdaptersFound].strComName, sizeof(deviceList[iAdaptersFound].strComName), CEC_AMLOGIC_VIRTUAL_COM);
+ deviceList[iAdaptersFound].iVendorId = 0;
+ deviceList[iAdaptersFound].iProductId = 0;
+ deviceList[iAdaptersFound].adapterType = ADAPTERTYPE_AMLOGIC;
+ iAdaptersFound++;
+ }
+#endif
+
-#if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API)
+#if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API) && !defined(HAVE_AMLOGIC_API)
#error "libCEC doesn't have support for any type of adapter. please check your build system or configuration"
#endif
@@ -146,6 +163,11 @@ IAdapterCommunication *CAdapterFactory::GetInstance(const char *strPort, uint16_
return new CExynosCECAdapterCommunication(m_lib->m_cec);
#endif
+#if defined(HAVE_AMLOGIC_API)
+ if (!strcmp(strPort, CEC_AMLOGIC_VIRTUAL_COM))
+ return new CAmlogicCECAdapterCommunication(m_lib->m_cec);
+#endif
+
#if defined(HAVE_RPI_API)
if (!strcmp(strPort, CEC_RPI_VIRTUAL_COM))
return new CRPiCECAdapterCommunication(m_lib->m_cec);
diff --git a/src/libcec/adapter/Amlogic/AmlogicCEC.h b/src/libcec/adapter/Amlogic/AmlogicCEC.h
new file mode 100644
index 0000000..7b86982
--- /dev/null
+++ b/src/libcec/adapter/Amlogic/AmlogicCEC.h
@@ -0,0 +1,41 @@
+#pragma once
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Amlogic Code Copyright (C) 2016 Gerald Dachs
+ * based heavily on:
+ * libCEC Exynos Code Copyright (C) 2014 Valentin Manea
+ * libCEC(R) is Copyright (C) 2011-2015 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is an original work, containing original code.
+ *
+ * libCEC(R) is a trademark of Pulse-Eight Limited.
+ *
+ * This program is dual-licensed; 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * Alternatively, you can license this library under a commercial license,
+ * please contact Pulse-Eight Licensing for more information.
+ *
+ * For more information contact:
+ * Pulse-Eight Licensing <license@pulse-eight.com>
+ * http://www.pulse-eight.com/
+ * http://www.pulse-eight.net/
+ */
+
+
+#define CEC_DEFAULT_PADDR 0x1000
+#define CEC_IOC_SETLADDR _IOW('c', 0, unsigned int)
+#define CEC_IOC_GETPADDR _IO('c', 1)
+#define CEC_MAX_FRAME_SIZE 16
diff --git a/src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.cpp b/src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.cpp
new file mode 100644
index 0000000..5aeddda
--- /dev/null
+++ b/src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.cpp
@@ -0,0 +1,305 @@
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Amlogic Code Copyright (C) 2016 Gerald Dachs
+ * based heavily on:
+ * libCEC Exynos Code Copyright (C) 2014 Valentin Manea
+ * libCEC(R) is Copyright (C) 2011-2015 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is an original work, containing original code.
+ *
+ * libCEC(R) is a trademark of Pulse-Eight Limited.
+ *
+ * This program is dual-licensed; 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * Alternatively, you can license this library under a commercial license,
+ * please contact Pulse-Eight Licensing for more information.
+ *
+ * For more information contact:
+ * Pulse-Eight Licensing <license@pulse-eight.com>
+ * http://www.pulse-eight.com/
+ * http://www.pulse-eight.net/
+ */
+
+#include "env.h"
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+
+#if defined(HAVE_AMLOGIC_API)
+#include "AmlogicCEC.h"
+#include "AmlogicCECAdapterCommunication.h"
+
+#include "CECTypeUtils.h"
+#include "LibCEC.h"
+#include <p8-platform/util/buffer.h>
+
+using namespace CEC;
+using namespace P8PLATFORM;
+
+#define LIB_CEC m_callback->GetLib()
+
+
+CAmlogicCECAdapterCommunication::CAmlogicCECAdapterCommunication(IAdapterCommunicationCallback *callback) :
+ IAdapterCommunication(callback),
+ m_bLogicalAddressChanged(false)
+{
+ CLockObject lock(m_mutex);
+
+ m_logicalAddresses.Clear();
+ m_fd = INVALID_SOCKET_VALUE;
+}
+
+
+CAmlogicCECAdapterCommunication::~CAmlogicCECAdapterCommunication(void)
+{
+ Close();
+}
+
+
+bool CAmlogicCECAdapterCommunication::IsOpen(void)
+{
+ CLockObject lock(m_mutex);
+ return IsInitialised() && m_fd != INVALID_SOCKET_VALUE;
+}
+
+
+bool CAmlogicCECAdapterCommunication::Open(uint32_t UNUSED(iTimeoutMs), bool UNUSED(bSkipChecks), bool bStartListening)
+{
+ if (IsOpen())
+ Close();
+
+ CLockObject lock(m_mutex);
+
+ if ((m_fd = open(CEC_AMLOGIC_PATH, O_RDWR)) > 0)
+ {
+ if (!bStartListening || CreateThread()) {
+ return true;
+ }
+ close(m_fd);
+ m_fd = INVALID_SOCKET_VALUE;
+ }
+ return false;
+}
+
+
+void CAmlogicCECAdapterCommunication::Close(void)
+{
+ StopThread(0);
+
+ CLockObject lock(m_mutex);
+
+ close(m_fd);
+ m_fd = INVALID_SOCKET_VALUE;
+}
+
+
+std::string CAmlogicCECAdapterCommunication::GetError(void) const
+{
+ std::string strError(m_strError);
+ return strError;
+}
+
+int CAmlogicCECAdapterCommunication::getFileDescriptor(void)
+{
+ CLockObject lock(m_mutex);
+
+ return m_fd;
+}
+
+
+
+cec_adapter_message_state CAmlogicCECAdapterCommunication::Write(
+ const cec_command &data, bool &UNUSED(bRetry), uint8_t UNUSED(iLineTimeout), bool UNUSED(bIsReply))
+{
+ uint8_t buffer[CEC_MAX_FRAME_SIZE];
+ int32_t size = 1;
+ cec_adapter_message_state rc = ADAPTER_MESSAGE_STATE_ERROR;
+
+ if (!IsOpen())
+ return rc;
+
+ CLockObject lock(m_mutex);
+
+ if ((size_t)data.parameters.size + data.opcode_set > sizeof(buffer))
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "%s: data size too large !", __func__);
+ return ADAPTER_MESSAGE_STATE_ERROR;
+ }
+
+ buffer[0] = (data.initiator << 4) | (data.destination & 0x0f);
+
+ if (data.opcode_set)
+ {
+ buffer[1] = data.opcode;
+ size++;
+
+ memcpy(&buffer[size], data.parameters.data, data.parameters.size);
+ size += data.parameters.size;
+ }
+
+ if (write(m_fd, (void *)buffer, size) == size)
+ {
+ rc = ADAPTER_MESSAGE_STATE_SENT_ACKED;
+ }
+ else
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "%s: write failed !", __func__);
+ }
+
+ return rc;
+}
+
+
+uint16_t CAmlogicCECAdapterCommunication::GetFirmwareVersion(void)
+{
+ return 0;
+}
+
+
+cec_vendor_id CAmlogicCECAdapterCommunication::GetVendorId(void)
+{
+ return cec_vendor_id(CEC_VENDOR_UNKNOWN);
+}
+
+
+uint16_t CAmlogicCECAdapterCommunication::GetPhysicalAddress(void)
+{
+ int phys_addr = CEC_DEFAULT_PADDR;
+
+ if (!IsOpen())
+ return (uint16_t)phys_addr;
+
+ CLockObject lock(m_mutex);
+
+ if ((phys_addr = ioctl(m_fd, CEC_IOC_GETPADDR)) < 0)
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "%s: IOCTL GetPhysicalAddr failed !", __func__);
+ phys_addr = CEC_DEFAULT_PADDR;
+ }
+ return (uint16_t)phys_addr;
+}
+
+
+cec_logical_addresses CAmlogicCECAdapterCommunication::GetLogicalAddresses(void)
+{
+ return m_logicalAddresses;
+}
+
+
+bool CAmlogicCECAdapterCommunication::SetLogicalAddresses(const cec_logical_addresses &addresses)
+{
+ unsigned int log_addr = addresses.primary;
+ if (!IsOpen())
+ return false;
+
+ CLockObject lock(m_mutex);
+
+ if (ioctl(m_fd, CEC_IOC_SETLADDR, &log_addr))
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "%s: IOCTL SetLogicalAddr failed !", __func__);
+ return false;
+ }
+ m_logicalAddresses = addresses;
+ m_bLogicalAddressChanged = true;
+
+ return true;
+}
+
+
+void CAmlogicCECAdapterCommunication::HandleLogicalAddressLost(cec_logical_address UNUSED(oldAddress))
+{
+ unsigned int log_addr = CECDEVICE_BROADCAST;
+
+ if (!IsOpen())
+ return;
+
+ CLockObject lock(m_mutex);
+
+ if (ioctl(m_fd, CEC_IOC_SETLADDR, &log_addr))
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "%s: IOCTL SetLogicalAddr failed !", __func__);
+ }
+}
+
+
+void *CAmlogicCECAdapterCommunication::Process(void)
+{
+ uint8_t buffer[CEC_MAX_FRAME_SIZE];
+ uint32_t size;
+ fd_set rfds;
+ cec_logical_address initiator, destination;
+ struct timeval tv;
+
+ if (!IsOpen())
+ return 0;
+
+ while (!IsStopped())
+ {
+ int fd = getFileDescriptor();
+
+ if (fd == INVALID_SOCKET_VALUE)
+ {
+ break;
+ }
+
+ FD_ZERO(&rfds);
+ FD_SET(fd, &rfds);
+
+ tv.tv_sec = 1;
+ tv.tv_usec = 0;
+
+ if (select(fd + 1, &rfds, NULL, NULL, &tv) >= 0 )
+ {
+
+ if (!FD_ISSET(fd, &rfds))
+ continue;
+
+ size = read(fd, buffer, CEC_MAX_FRAME_SIZE);
+
+ if (size > 0)
+ {
+ if (buffer[0] == 0xff) // driver wants us to reread the physical address
+ {
+ if (!IsStopped())
+ {
+ uint16_t iNewAddress = GetPhysicalAddress();
+ m_callback->HandlePhysicalAddressChanged(iNewAddress);
+ }
+ continue;
+ }
+
+ initiator = cec_logical_address(buffer[0] >> 4);
+ destination = cec_logical_address(buffer[0] & 0x0f);
+
+ cec_command cmd;
+
+ cec_command::Format(
+ cmd, initiator, destination,
+ ( size > 1 ) ? cec_opcode(buffer[1]) : CEC_OPCODE_NONE);
+
+ for( uint8_t i = 2; i < size; i++ )
+ cmd.parameters.PushBack(buffer[i]);
+
+ if (!IsStopped())
+ m_callback->OnCommandReceived(cmd);
+ }
+ }
+ }
+
+ return 0;
+}
+
+#endif // HAVE_AMLOGIC_API
diff --git a/src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.h b/src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.h
new file mode 100644
index 0000000..0e99cf8
--- /dev/null
+++ b/src/libcec/adapter/Amlogic/AmlogicCECAdapterCommunication.h
@@ -0,0 +1,105 @@
+#pragma once
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Amlogic Code Copyright (C) 2016 Gerald Dachs
+ * based heavily on:
+ * libCEC Exynos Code Copyright (C) 2014 Valentin Manea
+ * libCEC(R) is Copyright (C) 2011-2015 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is an original work, containing original code.
+ *
+ * libCEC(R) is a trademark of Pulse-Eight Limited.
+ *
+ * This program is dual-licensed; 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * Alternatively, you can license this library under a commercial license,
+ * please contact Pulse-Eight Licensing for more information.
+ *
+ * For more information contact:
+ * Pulse-Eight Licensing <license@pulse-eight.com>
+ * http://www.pulse-eight.com/
+ * http://www.pulse-eight.net/
+ */
+
+#include "env.h"
+
+#if defined(HAVE_AMLOGIC_API)
+
+#include <p8-platform/threads/mutex.h>
+#include <p8-platform/threads/threads.h>
+#include "../AdapterCommunication.h"
+#include <map>
+
+namespace CEC
+{
+ class CAmlogicCECAdapterCommunication : public IAdapterCommunication, public P8PLATFORM::CThread
+ {
+ public:
+ /*!
+ * @brief Create a new Exynos HDMI CEC communication handler.
+ * @param callback The callback to use for incoming CEC commands.
+ */
+ CAmlogicCECAdapterCommunication(IAdapterCommunicationCallback *callback);
+ virtual ~CAmlogicCECAdapterCommunication(void);
+
+ /** @name IAdapterCommunication implementation */
+ ///{
+ bool Open(uint32_t iTimeoutMs = CEC_DEFAULT_CONNECT_TIMEOUT, bool bSkipChecks = false, bool bStartListening = true);
+ void Close(void);
+ bool IsOpen(void);
+ std::string GetError(void) const;
+ cec_adapter_message_state Write(const cec_command &data, bool &bRetry, uint8_t iLineTimeout, bool bIsReply);
+
+ bool SetLineTimeout(uint8_t UNUSED(iTimeout)) { return true; }
+ bool StartBootloader(void) { return false; }
+ bool SetLogicalAddresses(const cec_logical_addresses &addresses);
+ cec_logical_addresses GetLogicalAddresses(void);
+ bool PingAdapter(void) { return IsInitialised(); }
+ uint16_t GetFirmwareVersion(void);
+ uint32_t GetFirmwareBuildDate(void) { return 0; }
+ bool IsRunningLatestFirmware(void) { return true; }
+ bool PersistConfiguration(const libcec_configuration & UNUSED(configuration)) { return false; }
+ bool GetConfiguration(libcec_configuration & UNUSED(configuration)) { return false; }
+ std::string GetPortName(void) { return std::string("AMLOGIC"); }
+ uint16_t GetPhysicalAddress(void);
+ bool SetControlledMode(bool UNUSED(controlled)) { return true; }
+ cec_vendor_id GetVendorId(void);
+ bool SupportsSourceLogicalAddress(const cec_logical_address address) { return address > CECDEVICE_TV && address <= CECDEVICE_BROADCAST; }
+ cec_adapter_type GetAdapterType(void) { return ADAPTERTYPE_AMLOGIC; }
+ uint16_t GetAdapterVendorId(void) const { return 1; }
+ uint16_t GetAdapterProductId(void) const { return 1; }
+ void HandleLogicalAddressLost(cec_logical_address oldAddress);
+ void SetActiveSource(bool UNUSED(bSetTo), bool UNUSED(bClientUnregistered)) {}
+ ///}
+
+ /** @name P8PLATFORM::CThread implementation */
+ ///{
+ void *Process(void);
+ ///}
+
+ private:
+ bool IsInitialised(void) const { return 1; };
+ int getFileDescriptor(void);
+
+ std::string m_strError; /**< current error message */
+
+ bool m_bLogicalAddressChanged;
+ cec_logical_addresses m_logicalAddresses;
+ P8PLATFORM::CMutex m_mutex;
+ int m_fd;
+ };
+};
+#endif
diff --git a/src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.cpp b/src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.cpp
new file mode 100644
index 0000000..2247346
--- /dev/null
+++ b/src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.cpp
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Amlogic Code Copyright (C) 2016 Gerald Dachs
+ * based heavily on:
+ * libCEC Exynos Code Copyright (C) 2014 Valentin Manea
+ * libCEC(R) is Copyright (C) 2011-2015 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is an original work, containing original code.
+ *
+ * libCEC(R) is a trademark of Pulse-Eight Limited.
+ *
+ * This program is dual-licensed; 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * Alternatively, you can license this library under a commercial license,
+ * please contact Pulse-Eight Licensing for more information.
+ *
+ * For more information contact:
+ * Pulse-Eight Licensing <license@pulse-eight.com>
+ * http://www.pulse-eight.com/
+ * http://www.pulse-eight.net/
+ */
+
+#include "env.h"
+#include <stdio.h>
+
+#if defined(HAVE_AMLOGIC_API)
+#include "AmlogicCECAdapterDetection.h"
+#include "AmlogicCEC.h"
+
+using namespace CEC;
+
+bool CAmlogicCECAdapterDetection::FindAdapter(void)
+{
+ return access(CEC_AMLOGIC_PATH, 0) == 0;
+}
+
+#endif
diff --git a/src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.h b/src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.h
new file mode 100644
index 0000000..8a7418d
--- /dev/null
+++ b/src/libcec/adapter/Amlogic/AmlogicCECAdapterDetection.h
@@ -0,0 +1,46 @@
+#pragma once
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Amlogic Code Copyright (C) 2016 Gerald Dachs
+ * based heavily on:
+ * libCEC Exynos Code Copyright (C) 2014 Valentin Manea
+ * libCEC(R) is Copyright (C) 2011-2015 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is an original work, containing original code.
+ *
+ * libCEC(R) is a trademark of Pulse-Eight Limited.
+ *
+ * This program is dual-licensed; 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * Alternatively, you can license this library under a commercial license,
+ * please contact Pulse-Eight Licensing for more information.
+ *
+ * For more information contact:
+ * Pulse-Eight Licensing <license@pulse-eight.com>
+ * http://www.pulse-eight.com/
+ * http://www.pulse-eight.net/
+ */
+
+#include "env.h"
+
+namespace CEC
+{
+ class CAmlogicCECAdapterDetection
+ {
+ public:
+ static bool FindAdapter(void);
+ };
+}
diff --git a/src/libcec/cmake/CheckPlatformSupport.cmake b/src/libcec/cmake/CheckPlatformSupport.cmake
index b8a16c8..311cb52 100644
--- a/src/libcec/cmake/CheckPlatformSupport.cmake
+++ b/src/libcec/cmake/CheckPlatformSupport.cmake
@@ -9,6 +9,7 @@
# HAVE_RPI_API 1 if Raspberry Pi is supported
# HAVE_TDA995X_API 1 if TDA995X is supported
# HAVE_EXYNOS_API 1 if Exynos is supported
+# HAVE_AMLOGIC_API 1 if Amlogic is supported
# HAVE_P8_USB 1 if Pulse-Eight devices are supported
# HAVE_P8_USB_DETECT 1 if Pulse-Eight devices can be auto-detected
# HAVE_DRM_EDID_PARSER 1 if DRM EDID parsing is supported
@@ -132,6 +133,18 @@ else()
else()
set(HAVE_EXYNOS_API 0)
endif()
+
+ # Amlogic
+ if (${HAVE_AMLOGIC_API})
+ set(LIB_INFO "${LIB_INFO}, Amlogic")
+ set(HAVE_AMLOGIC_API 1)
+ set(CEC_SOURCES_ADAPTER_AMLOGIC adapter/Amlogic/AmlogicCECAdapterDetection.cpp
+ adapter/Amlogic/AmlogicCECAdapterCommunication.cpp)
+ source_group("Source Files\\adapter\\Amlogic" FILES ${CEC_SOURCES_ADAPTER_AMLOGIC})
+ list(APPEND CEC_SOURCES ${CEC_SOURCES_ADAPTER_AMLOGIC})
+ else()
+ set(HAVE_AMLOGIC_API 0)
+ endif()
endif()
# rt
diff --git a/src/libcec/cmake/DisplayPlatformSupport.cmake b/src/libcec/cmake/DisplayPlatformSupport.cmake
index 9dcaacf..464252e 100644
--- a/src/libcec/cmake/DisplayPlatformSupport.cmake
+++ b/src/libcec/cmake/DisplayPlatformSupport.cmake
@@ -44,6 +44,12 @@ else()
message(STATUS "DRM support: no")
endif()
+if (HAVE_AMLOGIC_API)
+ message(STATUS "Amlogic support: yes")
+else()
+ message(STATUS "Amlogic support: no")
+endif()
+
if (HAVE_PYTHON)
message(STATUS "Python support: version ${PYTHONLIBS_VERSION_STRING} (${PYTHON_VERSION})")
else()
diff --git a/src/libcec/env.h.in b/src/libcec/env.h.in
index 0496aa0..971f769 100644
--- a/src/libcec/env.h.in
+++ b/src/libcec/env.h.in
@@ -72,6 +72,9 @@
/* Define to 1 for Exynos support */
#cmakedefine HAVE_EXYNOS_API @HAVE_EXYNOS_API@
+/* Define to 1 for Amlogic support */
+#cmakedefine HAVE_AMLOGIC_API @HAVE_AMLOGIC_API@
+
/* Define to 1 for nVidia EDID parsing support (on selected models) */
#cmakedefine HAVE_NVIDIA_EDID_PARSER @HAVE_NVIDIA_EDID_PARSER@