168   uint32_t temp;  in HAL_GPIO_Init()  local
191         temp = GPIOx->OSPEEDR;  in HAL_GPIO_Init()
192         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u));  in HAL_GPIO_Init()
193         temp |= (GPIO_Init->Speed << (position * 2u));  in HAL_GPIO_Init()
194         GPIOx->OSPEEDR = temp;  in HAL_GPIO_Init()
197         temp = GPIOx->OTYPER;  in HAL_GPIO_Init()
198         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
199         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
200         GPIOx->OTYPER = temp;  in HAL_GPIO_Init()
206         temp = GPIOx->PUPDR;  in HAL_GPIO_Init()
207         temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));  in HAL_GPIO_Init()
208         temp |= ((GPIO_Init->Pull) << (position * 2U));  in HAL_GPIO_Init()
209         GPIOx->PUPDR = temp;  in HAL_GPIO_Init()
220         temp = GPIOx->AFR[position >> 3u];  in HAL_GPIO_Init()
221         temp &= ~(0xFu << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
222         temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
223         GPIOx->AFR[position >> 3u] = temp;  in HAL_GPIO_Init()
227       temp = GPIOx->MODER;  in HAL_GPIO_Init()
228       temp &= ~(GPIO_MODER_MODE0 << (position * 2u));  in HAL_GPIO_Init()
229       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u));  in HAL_GPIO_Init()
230       GPIOx->MODER = temp;  in HAL_GPIO_Init()
236         temp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_Init()
237         temp &= ~(0x0FuL << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
238         temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
239         SYSCFG->EXTICR[position >> 2u] = temp;  in HAL_GPIO_Init()
242         temp = EXTI->RTSR1;  in HAL_GPIO_Init()
243         temp &= ~(iocurrent);  in HAL_GPIO_Init()
246           temp |= iocurrent;  in HAL_GPIO_Init()
248         EXTI->RTSR1 = temp;  in HAL_GPIO_Init()
250         temp = EXTI->FTSR1;  in HAL_GPIO_Init()
251         temp &= ~(iocurrent);  in HAL_GPIO_Init()
254           temp |= iocurrent;  in HAL_GPIO_Init()
256         EXTI->FTSR1 = temp;  in HAL_GPIO_Init()
259         temp = EXTI->IMR1;  in HAL_GPIO_Init()
260         temp &= ~(iocurrent);  in HAL_GPIO_Init()
263           temp |= iocurrent;  in HAL_GPIO_Init()
265         EXTI->IMR1 = temp;  in HAL_GPIO_Init()
267         temp = EXTI->EMR1;  in HAL_GPIO_Init()
268         temp &= ~(iocurrent);  in HAL_GPIO_Init()
271           temp |= iocurrent;  in HAL_GPIO_Init()
273         EXTI->EMR1 = temp;  in HAL_GPIO_Init()