95 …uint32_t MCGOUTClock;                                                        /* Variable to store …  in SystemCoreClockUpdate()  local
105           MCGOUTClock = CPU_XTAL32k_CLK_HZ; /* RTC 32 kHz oscillator drives MCG clock */  in SystemCoreClockUpdate()
107           MCGOUTClock = CPU_XTAL_CLK_HZ; /* System oscillator drives MCG clock */  in SystemCoreClockUpdate()
124         MCGOUTClock = (MCGOUTClock / Divider); /* Calculate the divided FLL reference clock */  in SystemCoreClockUpdate()
126         MCGOUTClock = CPU_INT_SLOW_CLK_HZ; /* The slow internal reference clock is selected */  in SystemCoreClockUpdate()
131           MCGOUTClock *= 640U;  in SystemCoreClockUpdate()
134           MCGOUTClock *= 1280U;  in SystemCoreClockUpdate()
137           MCGOUTClock *= 1920U;  in SystemCoreClockUpdate()
140           MCGOUTClock *= 2560U;  in SystemCoreClockUpdate()
143           MCGOUTClock *= 732U;  in SystemCoreClockUpdate()
146           MCGOUTClock *= 1464U;  in SystemCoreClockUpdate()
149           MCGOUTClock *= 2197U;  in SystemCoreClockUpdate()
152           MCGOUTClock *= 2929U;  in SystemCoreClockUpdate()
155           MCGOUTClock *= 640U;  in SystemCoreClockUpdate()
163         MCGOUTClock = CPU_XTAL32k_CLK_HZ;  in SystemCoreClockUpdate()
166         MCGOUTClock = CPU_INT_SLOW_CLK_HZ;  in SystemCoreClockUpdate()
170           MCGOUTClock = CPU_XTAL32k_CLK_HZ; /* RTC 32 kHz oscillator drives MCG clock */  in SystemCoreClockUpdate()
172           MCGOUTClock = CPU_XTAL_CLK_HZ; /* System oscillator drives MCG clock */  in SystemCoreClockUpdate()
189         MCGOUTClock = (MCGOUTClock / Divider); /* Calculate the divided FLL reference clock */  in SystemCoreClockUpdate()
194       MCGOUTClock *= 375U; /* Calculate the MCG output clock */  in SystemCoreClockUpdate()
199       MCGOUTClock = CPU_INT_SLOW_CLK_HZ; /* Slow internal reference clock selected */  in SystemCoreClockUpdate()
202 …MCGOUTClock = (uint32_t) (CPU_INT_FAST_CLK_HZ / Divider); /* Fast internal reference clock selecte…  in SystemCoreClockUpdate()
207       MCGOUTClock = CPU_XTAL32k_CLK_HZ; /* RTC 32 kHz oscillator drives MCG clock */  in SystemCoreClockUpdate()
209       MCGOUTClock = CPU_XTAL_CLK_HZ;   /* System oscillator drives MCG clock */  in SystemCoreClockUpdate()
215 …SystemCoreClock = (MCGOUTClock / (0x01U + ((SIM->CLKDIV1 & SIM_CLKDIV1_CLKDIVSYS_MASK) >> SIM_CLKD…  in SystemCoreClockUpdate()