172   uint32_t temp;  in HAL_GPIO_Init()  local
195         temp = GPIOx->OSPEEDR;  in HAL_GPIO_Init()
196         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u));  in HAL_GPIO_Init()
197         temp |= (GPIO_Init->Speed << (position * 2u));  in HAL_GPIO_Init()
198         GPIOx->OSPEEDR = temp;  in HAL_GPIO_Init()
201         temp = GPIOx->OTYPER;  in HAL_GPIO_Init()
202         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
203         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
204         GPIOx->OTYPER = temp;  in HAL_GPIO_Init()
213         temp = GPIOx->PUPDR;  in HAL_GPIO_Init()
214         temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2u));  in HAL_GPIO_Init()
215         temp |= ((GPIO_Init->Pull) << (position * 2u));  in HAL_GPIO_Init()
216         GPIOx->PUPDR = temp;  in HAL_GPIO_Init()
227         temp = GPIOx->AFR[position >> 3u];  in HAL_GPIO_Init()
228         temp &= ~(0xFu << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
229         temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
230         GPIOx->AFR[position >> 3u] = temp;  in HAL_GPIO_Init()
234       temp = GPIOx->MODER;  in HAL_GPIO_Init()
235       temp &= ~(GPIO_MODER_MODE0 << (position * 2u));  in HAL_GPIO_Init()
236       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u));  in HAL_GPIO_Init()
237       GPIOx->MODER = temp;  in HAL_GPIO_Init()
243         temp = EXTI->EXTICR[position >> 2u];  in HAL_GPIO_Init()
244         temp &= ~(0x0FuL << (8u * (position & 0x03u)));  in HAL_GPIO_Init()
245         temp |= (GPIO_GET_INDEX(GPIOx) << (8u * (position & 0x03u)));  in HAL_GPIO_Init()
246         EXTI->EXTICR[position >> 2u] = temp;  in HAL_GPIO_Init()
249         temp = EXTI->RTSR1;  in HAL_GPIO_Init()
250         temp &= ~(iocurrent);  in HAL_GPIO_Init()
253           temp |= iocurrent;  in HAL_GPIO_Init()
255         EXTI->RTSR1 = temp;  in HAL_GPIO_Init()
257         temp = EXTI->FTSR1;  in HAL_GPIO_Init()
258         temp &= ~(iocurrent);  in HAL_GPIO_Init()
261           temp |= iocurrent;  in HAL_GPIO_Init()
263         EXTI->FTSR1 = temp;  in HAL_GPIO_Init()
266         temp = EXTI->EMR1;  in HAL_GPIO_Init()
267         temp &= ~(iocurrent);  in HAL_GPIO_Init()
270           temp |= iocurrent;  in HAL_GPIO_Init()
272         EXTI->EMR1 = temp;  in HAL_GPIO_Init()
274         temp = EXTI->IMR1;  in HAL_GPIO_Init()
275         temp &= ~(iocurrent);  in HAL_GPIO_Init()
278           temp |= iocurrent;  in HAL_GPIO_Init()
280         EXTI->IMR1 = temp;  in HAL_GPIO_Init()