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#include "lowinit.h"
#include "lowinit_can.h"

#include "dr7f701461.dvf.h"
#include "icu_feret.h"
#include "io_macros_v2.h"

void lowinit_can()
{
    /* activate RSCAN PCLK clock (80 MHz) */
    protected_write(SYSPROTCMDD1,SYSPROTSD1,SYSCKSC_IPCRSCANS_CTL,0x01u); /* RS-CANFD PCLK */
    while(0x01u !=  SYSCKSC_IPCRSCANS_ACT){}

    /* set C_ISO_RSCANXIN (COM EXTCLK) to MAINOSC (default) (8 MHz) */
    protected_write(SYSPROTCMDD1,SYSPROTSD1,SYSCKSC_IRSCANXINS_CTL ,0x01u);  /* RS-CANFD EXTCOM */
    while(0x01u != SYSCKSC_IRSCANXINS_ACT){}

    /* set C_ISO_RSCAN (COM CLK) to PLLFIXCLK/12 (default) (40 MHz) */
    protected_write(SYSPROTCMDD1,SYSPROTSD1,SYSCKSC_IRSCAND_CTL ,0x04u);  /* RS-CANFD COM */
    while(0x04u != SYSCKSC_IRSCAND_ACT){}
}