tao_z
2021-07-14 82e38738a4d532cc3d56cbf80c1a4093f23cdd6a
USR/SRC/Clock.c
@@ -12,11 +12,11 @@
    rcu_osci_on(RCU_IRC8M); //ʹÓÃÄÚ²¿8MRCʱÖÓ
    rcu_osci_stab_wait(RCU_IRC8M);
    rcu_system_clock_source_config(RCU_CKSYSSRC_PLL);     //sysclk is PLL
    rcu_pll_config(RCU_PLLSRC_IRC8M_DIV2, RCU_PLL_MUL12); //8MHz/2 =4MHz  PLL =4MHz*12 =48MHz
    rcu_ahb_clock_config(RCU_AHB_CKSYS_DIV1);             //AHB 48M
    rcu_apb1_clock_config(RCU_APB1_CKAHB_DIV1);           //APB1 48M
    rcu_apb2_clock_config(RCU_APB2_CKAHB_DIV1);           //APB2 48M
    rcu_adc_clock_config(RCU_ADCCK_APB2_DIV4);            //max 14M,current:48/4=12M
    rcu_pll_config(RCU_PLLSRC_IRC8M_DIV2, RCU_PLL_MUL16); //8MHz/2 =4MHz  PLL =4MHz*16 =64MHz
    rcu_ahb_clock_config(RCU_AHB_CKSYS_DIV1);             //AHB 64M
    rcu_apb1_clock_config(RCU_APB1_CKAHB_DIV1);           //APB1 64M
    rcu_apb2_clock_config(RCU_APB2_CKAHB_DIV1);           //APB2 64M
    rcu_adc_clock_config(RCU_ADCCK_APB2_DIV8);            //max 14M,current:64/8=8M
    rcu_usart_clock_config(RCU_USART0SRC_IRC8M);          //USART0 8M
    rcu_rtc_clock_config(RCU_RTCSRC_NONE);
@@ -38,7 +38,7 @@
            ;
    }
    /* configure the systick handler priority */
    NVIC_SetPriority(SysTick_IRQn, 0x00);
    NVIC_SetPriority(SysTick_IRQn, 0x01);
}
/*!