167   uint32_t temp = 0x00;  in HAL_GPIO_Init()  local
191         temp = GPIOx->OSPEEDR;  in HAL_GPIO_Init()
192         temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2));  in HAL_GPIO_Init()
193         temp |= (GPIO_Init->Speed << (position * 2));  in HAL_GPIO_Init()
194         GPIOx->OSPEEDR = temp;  in HAL_GPIO_Init()
197         temp = GPIOx->OTYPER;  in HAL_GPIO_Init()
198         temp &= ~(GPIO_OTYPER_OT_0 << 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()
209         temp = GPIOx->PUPDR;  in HAL_GPIO_Init()
210         temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2));  in HAL_GPIO_Init()
211         temp |= ((GPIO_Init->Pull) << (position * 2));  in HAL_GPIO_Init()
212         GPIOx->PUPDR = temp;  in HAL_GPIO_Init()
222         temp = GPIOx->AFR[position >> 3];  in HAL_GPIO_Init()
223         temp &= ~((uint32_t)0xF << ((uint32_t)(position & (uint32_t)0x07) * 4)) ;  in HAL_GPIO_Init()
224         temp |= ((uint32_t)(GPIO_Init->Alternate) << (((uint32_t)position & (uint32_t)0x07) * 4));  in HAL_GPIO_Init()
225         GPIOx->AFR[position >> 3] = temp;  in HAL_GPIO_Init()
229       temp = GPIOx->MODER;  in HAL_GPIO_Init()
230       temp &= ~(GPIO_MODER_MODER0 << (position * 2));  in HAL_GPIO_Init()
231       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2));  in HAL_GPIO_Init()
232       GPIOx->MODER = temp;  in HAL_GPIO_Init()
241         temp = SYSCFG->EXTICR[position >> 2];  in HAL_GPIO_Init()
242         temp &= ~(((uint32_t)0x0F) << (4 * (position & 0x03)));  in HAL_GPIO_Init()
243         temp |= ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4 * (position & 0x03)));  in HAL_GPIO_Init()
244         SYSCFG->EXTICR[position >> 2] = temp;  in HAL_GPIO_Init()
247         temp = EXTI->RTSR;  in HAL_GPIO_Init()
248         temp &= ~((uint32_t)iocurrent);  in HAL_GPIO_Init()
251           temp |= iocurrent;  in HAL_GPIO_Init()
253         EXTI->RTSR = temp;  in HAL_GPIO_Init()
255         temp = EXTI->FTSR;  in HAL_GPIO_Init()
256         temp &= ~((uint32_t)iocurrent);  in HAL_GPIO_Init()
259           temp |= iocurrent;  in HAL_GPIO_Init()
261         EXTI->FTSR = temp;  in HAL_GPIO_Init()
263         temp = EXTI->EMR;  in HAL_GPIO_Init()
264         temp &= ~((uint32_t)iocurrent);  in HAL_GPIO_Init()
267           temp |= iocurrent;  in HAL_GPIO_Init()
269         EXTI->EMR = temp;  in HAL_GPIO_Init()
272         temp = EXTI->IMR;  in HAL_GPIO_Init()
273         temp &= ~((uint32_t)iocurrent);  in HAL_GPIO_Init()
276           temp |= iocurrent;  in HAL_GPIO_Init()
278         EXTI->IMR = temp;  in HAL_GPIO_Init()