157     RCU_CFG0 &= ~(RCU_CFG0_SCS | RCU_CFG0_AHBPSC | RCU_CFG0_APB1PSC | RCU_CFG0_APB2PSC |  in SystemInit()
168     RCU_CFG0 &= ~(RCU_CFG0_PLLSEL | RCU_CFG0_PREDV0_LSB | RCU_CFG0_PLLMF |  in SystemInit()
193     scss = GET_BITS(RCU_CFG0, 2, 3);  in SystemCoreClockUpdate()
210             pllsel = (RCU_CFG0 & RCU_CFG0_PLLSEL);  in SystemCoreClockUpdate()
236             pllmf = GET_BITS(RCU_CFG0, 18, 21);  in SystemCoreClockUpdate()
238             if((RCU_CFG0 & RCU_CFG0_PLLMF_4)){  in SystemCoreClockUpdate()
292     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_hxtal()
294     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_hxtal()
296     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_hxtal()
299     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_hxtal()
300     RCU_CFG0 |= RCU_CKSYSSRC_HXTAL;  in system_clock_hxtal()
303     while(0 == (RCU_CFG0 & RCU_SCSS_HXTAL)){  in system_clock_hxtal()
336     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_24m_hxtal()
338     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_24m_hxtal()
340     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_24m_hxtal()
343     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_24m_hxtal()
344     RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL6);  in system_clock_24m_hxtal()
370     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_24m_hxtal()
371     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_24m_hxtal()
374     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_24m_hxtal()
407     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_36m_hxtal()
409     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_36m_hxtal()
411     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_36m_hxtal()
414     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_36m_hxtal()
415     RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL9);  in system_clock_36m_hxtal()
441     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_36m_hxtal()
442     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_36m_hxtal()
445     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_36m_hxtal()
478     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_48m_hxtal()
480     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_48m_hxtal()
482     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_48m_hxtal()
485     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_48m_hxtal()
486     RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL12);  in system_clock_48m_hxtal()
515     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_48m_hxtal()
516     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_48m_hxtal()
519     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_48m_hxtal()
552     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_56m_hxtal()
554     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_56m_hxtal()
556     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_56m_hxtal()
559     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_56m_hxtal()
560     RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL14);  in system_clock_56m_hxtal()
587     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_56m_hxtal()
588     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_56m_hxtal()
591     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_56m_hxtal()
624     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_72m_hxtal()
626     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_72m_hxtal()
628     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_72m_hxtal()
631     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_72m_hxtal()
632     RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL18);  in system_clock_72m_hxtal()
660     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_72m_hxtal()
661     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_72m_hxtal()
664     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_72m_hxtal()
697     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_96m_hxtal()
699     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_96m_hxtal()
701     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_96m_hxtal()
706         RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_96m_hxtal()
707         RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL24);  in system_clock_96m_hxtal()
720         RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_96m_hxtal()
721         RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL24);  in system_clock_96m_hxtal()
735     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_96m_hxtal()
736     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_96m_hxtal()
739     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_96m_hxtal()
773     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_108m_hxtal()
775     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_108m_hxtal()
777     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_108m_hxtal()
780     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_108m_hxtal()
781     RCU_CFG0 |= (RCU_PLLSRC_HXTAL | RCU_PLL_MUL27);  in system_clock_108m_hxtal()
824     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_108m_hxtal()
825     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_108m_hxtal()
828     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_108m_hxtal()
862     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_48m_irc8m()
864     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_48m_irc8m()
866     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_48m_irc8m()
869     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_48m_irc8m()
870     RCU_CFG0 |= RCU_PLL_MUL12;  in system_clock_48m_irc8m()
880     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_48m_irc8m()
881     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_48m_irc8m()
884     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_48m_irc8m()
918     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_72m_irc8m()
920     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_72m_irc8m()
922     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_72m_irc8m()
925     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_72m_irc8m()
926     RCU_CFG0 |= RCU_PLL_MUL18;  in system_clock_72m_irc8m()
936     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_72m_irc8m()
937     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_72m_irc8m()
940     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_72m_irc8m()
974     RCU_CFG0 |= RCU_AHB_CKSYS_DIV1;  in system_clock_108m_irc8m()
976     RCU_CFG0 |= RCU_APB2_CKAHB_DIV1;  in system_clock_108m_irc8m()
978     RCU_CFG0 |= RCU_APB1_CKAHB_DIV2;  in system_clock_108m_irc8m()
981     RCU_CFG0 &= ~(RCU_CFG0_PLLMF | RCU_CFG0_PLLMF_4);  in system_clock_108m_irc8m()
982     RCU_CFG0 |= RCU_PLL_MUL27;  in system_clock_108m_irc8m()
992     RCU_CFG0 &= ~RCU_CFG0_SCS;  in system_clock_108m_irc8m()
993     RCU_CFG0 |= RCU_CKSYSSRC_PLL;  in system_clock_108m_irc8m()
996     while(0U == (RCU_CFG0 & RCU_SCSS_PLL)){  in system_clock_108m_irc8m()