void Mcu_Init(const Mcu_ConfigType *configPtr)
{
VALIDATE( ( NULL != configPtr ), MCU_INIT_SERVICE_ID, MCU_E_PARAM_CONFIG );
#if !defined(USE_SIMULATOR)
Mcu_CheckCpu();
#endif
memset(&Mcu_Global.stats,0,sizeof(Mcu_Global.stats));
Irq_Enable();
Mcu_Global.config = configPtr;
Mcu_Global.initRun = 1;
}
void Mcu_Init(const Mcu_ConfigType *configPtr)
{
VALIDATE( ( NULL != configPtr ), MCU_INIT_SERVICE_ID, MCU_E_PARAM_CONFIG );
Mcu_Arc_InitPre(configPtr);
#if defined(CFG_MPC560X) || defined(CFG_MPC563XM)
/* Disable watchdog. Watchdog is enabled default after reset.*/
SWT.SR.R = 0x0000c520; /* Write keys to clear soft lock bit */
SWT.SR.R = 0x0000d928;
SWT.CR.R = 0x8000010A; /* Disable watchdog */
#if defined(USE_WDG)
#if defined(CFG_MPC5604P)
SWT.TO.R = 0x7d000; /* set the timout to 500ms, , 16khz clock */
#elif defined(CFG_MPC563XM)
SWT.TO.R = 4000000; /* set the timout to 500ms, 8mhz crystal clock */
#else
SWT.TO.R = 0xfa00; /* set the timout to 500ms, 128khz clock */
#endif
SWT.CR.R = 0x8000011B; /* enable watchdog */
#endif
#endif
if( !SIMULATOR() ) {
Mcu_CheckCpu();
}
memset(&Mcu_Global.stats,0,sizeof(Mcu_Global.stats));
// Setup memories
Mcu_ConfigureFlash();
Mcu_Global.config = configPtr;
#if defined(CFG_MPC560X)
/* Enable DRUN, RUN0, SAFE, RESET modes */
ME.MER.R = 0x0000001D;
/* MPC5604P: CMU_0 must be initialized differently from the default value
in case of 8 MHz crystal. */
#if defined (CFG_MPC5604P)
CGM.CMU_0_CSR.R = 0x00000004;
#endif
#endif
Mcu_Global.initRun = 1;
if( Mcu_Global.config->McuClockSrcFailureNotification == TRUE ) {
#if defined(CFG_MPC560X)
/*not support*/
#else
ISR_INSTALL_ISR1("LossOfLock", Mcu_LossOfLock, PLL_SYNSR_LOLF, 10 , 0 );
#if defined(CFG_MPC5516) || defined(CFG_MPC5668)
FMPLL.ESYNCR2.B.LOLIRQ = 1;
#elif defined(CFG_MPC5554) || defined(CFG_MPC5567) || defined(CFG_MPC563XM)
FMPLL.SYNCR.B.LOLIRQ = 1;
#endif
ISR_INSTALL_ISR1("LossOfClock", Mcu_LossOfClock, PLL_SYNSR_LOLF, 10 , 0 );
#if defined(CFG_MPC5516) || defined(CFG_MPC5668)
FMPLL.ESYNCR2.B.LOCIRQ = 1;
#elif defined(CFG_MPC5554) || defined(CFG_MPC5567) || defined(CFG_MPC563XM)
FMPLL.SYNCR.B.LOCIRQ = 1;
#endif
#endif
}
#if defined(CFG_MPC5668)
/* Enable ecc error reporting */
ECSM.ECR.B.EPFNCR = 1;
#else
/* TODO: add support */
#endif
Mcu_Arc_InitPost(configPtr);
}