diff -r 000000000000 -r 5de814552237 navienginebsp/naviengine_assp/assp.cia --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/navienginebsp/naviengine_assp/assp.cia Tue Sep 28 18:00:05 2010 +0100 @@ -0,0 +1,77 @@ +/* +* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* naviengine_assp\assp.cia +* +*/ + + + +#include +#include +#include +#include "navienginecia.h" +#include + + +__NAKED__ void MsTimerTick(TAny* aPtr) + { + // Service 1ms tick interrupt +#ifdef TOGLE_UART_DTR_LINE + asm("ldr r2, 3f"); + asm("add r2,r2,#0x10"); // KHwRoGpio_Port_Value + asm("ldr r2, [r2]"); + asm("mov r3,#%a0" : : "i" ((TInt)(1<<9))); + asm("ands r2,r2,r3"); + asm("ldr r2, 3f"); + asm("add r2,r2,#0xc"); //r2 has KHwWoGpio_Port_Set_Clear_Lo + asm("movne r3,r3,lsl #16"); + asm("str r3,[r2]"); +#endif + asm("ldr r1, 1f "); // Base address of timer 0 + asm("mov r2, #%a0" : : "i" ((TInt)KNETimerGTIInt_TCI)); + asm("str r2, [r1, #%a0]" : : "i" _FOFF(NETimer,iGTInterrupt)); // clear interrupt + asm("ldr r2, 2f "); // set period again needed due to idle tick + asm("str r2, [r1, #%a0]" : : "i" _FOFF(NETimer,iTimerReset)); // supression + asm("b " CSM_ZN7NTimerQ4TickEv); // Tick the millisecond timer + + asm("1: "); + asm(".word %a0" : : "i" ((TInt)KHwTimersBase)); + asm("2: "); + asm(".word %a0" : : "i" ((TInt)66666)); +#ifdef TOGLE_UART_DTR_LINE + asm("3: "); + asm(".word %a0" : : "i" ((TInt)KHwGPIOBase)); +#endif + } + + +__NAKED__ TUint64 DoRead64(TLinAddr /*aAddr*/) + { + asm("ldmia r0, {r0-r1} "); + __JUMP(,lr); + } + + +__NAKED__ void DoWrite64(TLinAddr aAddr, TUint64 aValue) + { +#ifdef __EABI__ + asm("stmia r0, {r2-r3} "); +#else + asm("stmia r0, {r1-r2} "); +#endif + __JUMP(,lr); + } + +