API for Softreset in LPC5410x

chethanshetty — Sat, 20 May 2017 10:03:20 GMT

Hi,

Is there any API to softreset in LPC5410x controller???

Chethan

Re: API for Softreset in LPC5410x

kerryzhou — Mon, 17 Jul 2017 07:49:13 GMT

Hello Chethan shetty,

If you are using the LPCopen code, you will find the API code in teh core_cm4.H

/** \brief System Reset

    The function initiates a system reset request to reset the MCU.
*/
__STATIC_INLINE void NVIC_SystemReset(void)
{
__DSB();                                                     /* Ensure all outstanding memory accesses included
                                                                  buffered write are completed before reset */
SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos)      |
                 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
                 SCB_AIRCR_SYSRESETREQ_Msk);                   /* Keep priority group unchanged */
__DSB();                                                     /* Ensure completion of memory access */
while(1);                                                    /* wait until reset */
}

/*@} end of CMSIS_Core_NVICFunctions */

Wish it helps you!

Have a great day,
Kerry

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LPC MicrocontrollersのトピックAPI for Softreset in LPC5410x

API for Softreset in LPC5410x

Re: API for Softreset in LPC5410x