1 // **************************************************************************** 2 // 3 // CEchoGals_power.cpp 4 // 5 // Power management functions for the CEchoGals driver class. 6 // Set editor tabs to 3 for your viewing pleasure. 7 // 8 // ---------------------------------------------------------------------------- 9 // 10 // This file is part of Echo Digital Audio's generic driver library. 11 // Copyright Echo Digital Audio Corporation (c) 1998 - 2005 12 // All rights reserved 13 // www.echoaudio.com 14 // 15 // This library is free software; you can redistribute it and/or 16 // modify it under the terms of the GNU Lesser General Public 17 // License as published by the Free Software Foundation; either 18 // version 2.1 of the License, or (at your option) any later version. 19 // 20 // This library is distributed in the hope that it will be useful, 21 // but WITHOUT ANY WARRANTY; without even the implied warranty of 22 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 23 // Lesser General Public License for more details. 24 // 25 // You should have received a copy of the GNU Lesser General Public 26 // License along with this library; if not, write to the Free Software 27 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 28 // 29 // **************************************************************************** 30 31 #include "CEchoGals.h" 32 33 34 //=========================================================================== 35 // 36 // Tell the hardware to go into a low-power state - the converters are 37 // shut off and the DSP powers down. 38 // 39 //=========================================================================== 40 41 ECHOSTATUS CEchoGals::GoComatose() 42 { 43 // 44 // Pass the call through to the DSP comm object 45 // 46 return GetDspCommObject()->GoComatose(); 47 48 } // GoComatose 49 50 51 //=========================================================================== 52 // 53 // Tell the hardware to wake up - go back to the full-power state 54 // 55 // You can call WakeUp() if you just want to be sure 56 // that the firmware is loaded OK 57 // 58 //=========================================================================== 59 60 ECHOSTATUS CEchoGals::WakeUp() 61 { 62 // 63 // Load the firmware 64 // 65 ECHOSTATUS Status; 66 CDspCommObject *pDCO = GetDspCommObject(); 67 68 Status = pDCO->LoadFirmware(); 69 70 return Status; 71 72 73 } // WakeUp 74 75 76