166   uint32_t temp;  in HAL_GPIO_Init()  local
189         temp = GPIOx->OSPEEDR;  in HAL_GPIO_Init()
190         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));  in HAL_GPIO_Init()
191         temp |= (GPIO_Init->Speed << (position * 2U));  in HAL_GPIO_Init()
192         GPIOx->OSPEEDR = temp;  in HAL_GPIO_Init()
195         temp = GPIOx->OTYPER;  in HAL_GPIO_Init()
196         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
197         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
198         GPIOx->OTYPER = temp;  in HAL_GPIO_Init()
207         temp = GPIOx->PUPDR;  in HAL_GPIO_Init()
208         temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));  in HAL_GPIO_Init()
209         temp |= ((GPIO_Init->Pull) << (position * 2U));  in HAL_GPIO_Init()
210         GPIOx->PUPDR = temp;  in HAL_GPIO_Init()
221         temp = GPIOx->AFR[position >> 3U];  in HAL_GPIO_Init()
222         temp &= ~(0xFU << ((position & 0x07U) * 4U));  in HAL_GPIO_Init()
223         temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U));  in HAL_GPIO_Init()
224         GPIOx->AFR[position >> 3U] = temp;  in HAL_GPIO_Init()
228       temp = GPIOx->MODER;  in HAL_GPIO_Init()
229       temp &= ~(GPIO_MODER_MODE0 << (position * 2U));  in HAL_GPIO_Init()
230       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));  in HAL_GPIO_Init()
231       GPIOx->MODER = temp;  in HAL_GPIO_Init()
240         temp = SYSCFG->EXTICR[position >> 2U];  in HAL_GPIO_Init()
241         temp &= ~(0x0FUL << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
242         temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
243         SYSCFG->EXTICR[position >> 2U] = temp;  in HAL_GPIO_Init()
246         temp = EXTI->RTSR1;  in HAL_GPIO_Init()
247         temp &= ~(iocurrent);  in HAL_GPIO_Init()
250           temp |= iocurrent;  in HAL_GPIO_Init()
252         EXTI->RTSR1 = temp;  in HAL_GPIO_Init()
254         temp = EXTI->FTSR1;  in HAL_GPIO_Init()
255         temp &= ~(iocurrent);  in HAL_GPIO_Init()
258           temp |= iocurrent;  in HAL_GPIO_Init()
260         EXTI->FTSR1 = temp;  in HAL_GPIO_Init()
262         temp = EXTI->EMR1;  in HAL_GPIO_Init()
263         temp &= ~(iocurrent);  in HAL_GPIO_Init()
266           temp |= iocurrent;  in HAL_GPIO_Init()
268         EXTI->EMR1 = temp;  in HAL_GPIO_Init()
271         temp = EXTI->IMR1;  in HAL_GPIO_Init()
272         temp &= ~(iocurrent);  in HAL_GPIO_Init()
275           temp |= iocurrent;  in HAL_GPIO_Init()
277         EXTI->IMR1 = temp;  in HAL_GPIO_Init()