Is STM32 Cube IDE SystemClock_Config Code right?

Question

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void SystemClock_Config(void)
{
 LL_FLASH_SetLatency(LL_FLASH_LATENCY_4);
 while(LL_FLASH_GetLatency()!= LL_FLASH_LATENCY_4)
 {
 }
// PWR Clock Enable?
//
 LL_PWR_SetRegulVoltageScaling(LL_PWR_REGU_VOLTAGE_SCALE1);
 while (LL_PWR_IsActiveFlag_VOS() != 0)
 {
 }
 LL_RCC_HSE_Enable();
 /* Wait till HSE is ready */
 while(LL_RCC_HSE_IsReady() != 1)
 {
 }
 LL_RCC_LSI_Enable();
 /* Wait till LSI is ready */
 while(LL_RCC_LSI_IsReady() != 1)
 {
 }
 LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSE, LL_RCC_PLLM_DIV_1, 10, LL_RCC_PLLR_DIV_2);
 LL_RCC_PLL_EnableDomain_SYS();
 LL_RCC_PLL_Enable();
 /* Wait till PLL is ready */
 while(LL_RCC_PLL_IsReady() != 1)
 {
 }
 LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
 /* Wait till System clock is ready */
 while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
 {
 }
 LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
 LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_2);
 LL_RCC_SetAPB2Prescaler(LL_RCC_APB2_DIV_1);
 LL_SetSystemCoreClock(80000000);
 /* Update the time base */
 if (HAL_InitTick (TICK_INT_PRIORITY) != HAL_OK)
 {
 Error_Handler();
 }
}

This code is generated by the STM32 Cube Ide, but I think the code that enables the PWR Clock must be called first. ex(LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR)) If there is really a problem with the code generated by STM32 Cube, I would appreciate it if you could reply to see if my thoughts are correct.

• Tom V: You do have to enable it, but maybe not there. Try searching the rest of the generated project.
• 이석희: Thank, I found Clock Enable Codes