169   uint32_t temp;  in HAL_GPIO_Init()  local
199         temp = GPIOx->OSPEEDR;  in HAL_GPIO_Init()
200         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));  in HAL_GPIO_Init()
201         temp |= (GPIO_Init->Speed << (position * 2U));  in HAL_GPIO_Init()
202         GPIOx->OSPEEDR = temp;  in HAL_GPIO_Init()
205         temp = GPIOx->OTYPER;  in HAL_GPIO_Init()
206         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
207         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
208         GPIOx->OTYPER = temp;  in HAL_GPIO_Init()
217       temp = GPIOx->PUPDR;  in HAL_GPIO_Init()
218       temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));  in HAL_GPIO_Init()
219       temp |= ((GPIO_Init->Pull) << (position * 2U));  in HAL_GPIO_Init()
220       GPIOx->PUPDR = temp;  in HAL_GPIO_Init()
231         temp = GPIOx->AFR[position >> 3U];  in HAL_GPIO_Init()
232         temp &= ~(0xFU << ((position & 0x07U) * 4U));  in HAL_GPIO_Init()
233         temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U));  in HAL_GPIO_Init()
234         GPIOx->AFR[position >> 3U] = temp;  in HAL_GPIO_Init()
238       temp = GPIOx->MODER;  in HAL_GPIO_Init()
239       temp &= ~(GPIO_MODER_MODE0 << (position * 2U));  in HAL_GPIO_Init()
240       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));  in HAL_GPIO_Init()
241       GPIOx->MODER = temp;  in HAL_GPIO_Init()
250         temp = SYSCFG->EXTICR[position >> 2U];  in HAL_GPIO_Init()
251         temp &= ~(0x0FUL << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
252         temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
253         SYSCFG->EXTICR[position >> 2U] = temp;  in HAL_GPIO_Init()
256         temp = EXTI->RTSR1;  in HAL_GPIO_Init()
257         temp &= ~(iocurrent);  in HAL_GPIO_Init()
260           temp |= iocurrent;  in HAL_GPIO_Init()
262         EXTI->RTSR1 = temp;  in HAL_GPIO_Init()
264         temp = EXTI->FTSR1;  in HAL_GPIO_Init()
265         temp &= ~(iocurrent);  in HAL_GPIO_Init()
268           temp |= iocurrent;  in HAL_GPIO_Init()
270         EXTI->FTSR1 = temp;  in HAL_GPIO_Init()
272         temp = EXTI_CurrentCPU->EMR1;  in HAL_GPIO_Init()
273         temp &= ~(iocurrent);  in HAL_GPIO_Init()
276           temp |= iocurrent;  in HAL_GPIO_Init()
278         EXTI_CurrentCPU->EMR1 = temp;  in HAL_GPIO_Init()
281         temp = EXTI_CurrentCPU->IMR1;  in HAL_GPIO_Init()
282         temp &= ~(iocurrent);  in HAL_GPIO_Init()
285           temp |= iocurrent;  in HAL_GPIO_Init()
287         EXTI_CurrentCPU->IMR1 = temp;  in HAL_GPIO_Init()