cec: fix power on of LG devices

[deb_libcec.git] / src / lib / implementations / SLCommandHandler.cpp

diff --git a/src/lib/implementations/SLCommandHandler.cpp b/src/lib/implementations/SLCommandHandler.cpp
index e3789c62d07b36bf9c93f92058afe273d5089aa0..34f703a9aa9a343b9d7ffb137d2a44893582ba0d 100644 (file)
--- a/src/lib/implementations/SLCommandHandler.cpp
+++ b/src/lib/implementations/SLCommandHandler.cpp
@@ -38,13 +38,14 @@
 
 using namespace CEC;
 
-#define SL_COMMAND_UNKNOWN_01        0x01
-#define SL_COMMAND_UNKNOWN_02        0x02
-#define SL_COMMAND_UNKNOWN_03        0x05
+#define SL_COMMAND_UNKNOWN_01           0x01
+#define SL_COMMAND_UNKNOWN_02           0x02
+#define SL_COMMAND_UNKNOWN_03           0x05
 
-#define SL_COMMAND_REQUEST_VENDOR_ID 0xa0
-#define SL_COMMAND_CONNECT_REQUEST   0x04
-#define SL_COMMAND_CONNECT_ACCEPT    0x05
+#define SL_COMMAND_REQUEST_POWER_STATUS 0xa0
+#define SL_COMMAND_POWER_ON             0x0300
+#define SL_COMMAND_CONNECT_REQUEST      0x04
+#define SL_COMMAND_CONNECT_ACCEPT       0x05
 
 CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
     CCECCommandHandler(busDevice),
@@ -61,11 +62,11 @@ bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
   {
     /* enable SL */
     cec_command response;
-    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
+    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND);
     response.PushBack(SL_COMMAND_UNKNOWN_02);
     response.PushBack(SL_COMMAND_UNKNOWN_03);
 
-    m_busDevice->GetProcessor()->Transmit(response);
+    Transmit(response);
     return true;
   }
   else if (command.parameters.size == 2 &&
@@ -73,20 +74,20 @@ bool CSLCommandHandler::HandleVendorCommand(const cec_command &command)
   {
     /* enable SL */
     cec_command response;
-    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND, m_busDevice->GetTransmitTimeout());
+    cec_command::Format(response, command.destination, command.initiator, CEC_OPCODE_VENDOR_COMMAND);
     response.PushBack(SL_COMMAND_CONNECT_ACCEPT);
-    response.PushBack(m_busDevice->GetProcessor()->GetLogicalAddresses().primary);
-    m_busDevice->GetProcessor()->Transmit(response);
+    response.PushBack((uint8_t)m_busDevice->GetProcessor()->GetLogicalAddresses().primary);
+    Transmit(response);
 
     /* set deck status for the playback device */
     TransmitDeckStatus(command.initiator);
     return true;
   }
   else if (command.parameters.size == 1 &&
-      command.parameters[0] == SL_COMMAND_REQUEST_VENDOR_ID)
+      command.parameters[0] == SL_COMMAND_REQUEST_POWER_STATUS)
   {
-//    if (command.destination != CECDEVICE_BROADCAST)
-//      m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary]->TransmitPowerState(command.initiator);
+    if (command.destination != CECDEVICE_BROADCAST)
+      m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary]->TransmitPowerState(command.initiator);
     return true;
   }
 
@@ -107,12 +108,12 @@ void CSLCommandHandler::TransmitDeckStatus(const cec_logical_address iDestinatio
 bool CSLCommandHandler::TransmitLGVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination)
 {
   cec_command response;
-  cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_DEVICE_VENDOR_ID, m_busDevice->GetTransmitTimeout());
+  cec_command::Format(response, iInitiator, iDestination, CEC_OPCODE_DEVICE_VENDOR_ID);
   response.parameters.PushBack((uint8_t) (((uint64_t)CEC_VENDOR_LG >> 16) & 0xFF));
   response.parameters.PushBack((uint8_t) (((uint64_t)CEC_VENDOR_LG >> 8) & 0xFF));
   response.parameters.PushBack((uint8_t) ((uint64_t)CEC_VENDOR_LG & 0xFF));
 
-  m_busDevice->GetProcessor()->Transmit(response);
+  Transmit(response);
   return true;
 }
 
@@ -201,6 +202,11 @@ bool CSLCommandHandler::InitHandler(void)
   m_busDevice->GetProcessor()->SetStandardLineTimeout(3);
   m_busDevice->GetProcessor()->SetRetryLineTimeout(3);
 
+  /* increase the number of retries because the tv is keeping the bus busy at times */
+  m_iTransmitWait    = 2000;
+  m_iTransmitRetries = 4;
+  m_iTransmitTimeout = 500;
+
   CCECBusDevice *primary = m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetProcessor()->GetLogicalAddresses().primary];
   if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
     primary->SetVendorId(CEC_VENDOR_LG, false);
@@ -212,7 +218,7 @@ bool CSLCommandHandler::InitHandler(void)
 
     cec_command command;
     cec_command::Format(command, m_busDevice->GetProcessor()->GetLogicalAddresses().primary, CECDEVICE_TV, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
-    m_busDevice->GetProcessor()->Transmit(command);
+    Transmit(command);
 
     /* LG TVs don't always reply to CEC version requests, so just set it to 1.3a */
     m_busDevice->SetCecVersion(CEC_VERSION_1_3A);
@@ -226,15 +232,13 @@ bool CSLCommandHandler::InitHandler(void)
 
   if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
   {
+    m_busDevice->GetProcessor()->SetActiveSource(m_busDevice->GetProcessor()->GetLogicalAddresses().primary);
     /* LG TVs only route keypresses when the deck status is set to 0x20 */
     cec_logical_addresses addr = m_busDevice->GetProcessor()->GetLogicalAddresses();
     for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
     {
       CCECBusDevice *device = m_busDevice->GetProcessor()->m_busDevices[iPtr];
 
-      /* increase the transmit timeout because the tv is keeping the bus busy at times */
-      device->SetTransmitTimeout(5000);
-
       if (addr[iPtr])
       {
         if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
@@ -249,3 +253,14 @@ bool CSLCommandHandler::InitHandler(void)
 
   return true;
 }
+
+
+bool CSLCommandHandler::TransmitPowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination)
+{
+  cec_command command;
+  cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_VENDOR_COMMAND);
+  command.parameters.PushBack((uint8_t) (((uint16_t)SL_COMMAND_POWER_ON >> 8) & 0xFF));
+  command.parameters.PushBack((uint8_t) ((uint16_t)SL_COMMAND_POWER_ON & 0xFF));
+
+  return Transmit(command);
+}