166   uint32_t position;  in HAL_GPIO_Init()  local
177   for(position = 0U; position < GPIO_NUMBER; position++)  in HAL_GPIO_Init()
180     ioposition = 0x01U << position;  in HAL_GPIO_Init()
195         temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2U));  in HAL_GPIO_Init()
196         temp |= (GPIO_Init->Speed << (position * 2U));  in HAL_GPIO_Init()
201         temp &= ~(GPIO_OTYPER_OT_0 << position) ;  in HAL_GPIO_Init()
202         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
213         temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2U));  in HAL_GPIO_Init()
214         temp |= ((GPIO_Init->Pull) << (position * 2U));  in HAL_GPIO_Init()
224         temp = GPIOx->AFR[position >> 3U];  in HAL_GPIO_Init()
225         temp &= ~(0xFU << ((uint32_t)(position & 0x07U) * 4U)) ;  in HAL_GPIO_Init()
226         temp |= ((uint32_t)(GPIO_Init->Alternate) << (((uint32_t)position & 0x07U) * 4U));  in HAL_GPIO_Init()
227         GPIOx->AFR[position >> 3U] = temp;  in HAL_GPIO_Init()
232       temp &= ~(GPIO_MODER_MODER0 << (position * 2U));  in HAL_GPIO_Init()
233       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));  in HAL_GPIO_Init()
243         temp = SYSCFG->EXTICR[position >> 2U];  in HAL_GPIO_Init()
244         temp &= ~(0x0FU << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
245         temp |= ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
246         SYSCFG->EXTICR[position >> 2U] = temp;  in HAL_GPIO_Init()
296   uint32_t position;  in HAL_GPIO_DeInit()  local
305   for(position = 0U; position < GPIO_NUMBER; position++)  in HAL_GPIO_DeInit()
308     ioposition = 0x01U << position;  in HAL_GPIO_DeInit()
315       tmp = SYSCFG->EXTICR[position >> 2U];  in HAL_GPIO_DeInit()
316       tmp &= (0x0FU << (4U * (position & 0x03U)));  in HAL_GPIO_DeInit()
317       if(tmp == ((uint32_t)(GPIO_GET_INDEX(GPIOx)) << (4U * (position & 0x03U))))  in HAL_GPIO_DeInit()
328         tmp = 0x0FU << (4U * (position & 0x03U));  in HAL_GPIO_DeInit()
329         SYSCFG->EXTICR[position >> 2U] &= ~tmp;  in HAL_GPIO_DeInit()
334       GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2U));  in HAL_GPIO_DeInit()
337       GPIOx->AFR[position >> 3U] &= ~(0xFU << ((uint32_t)(position & 0x07U) * 4U)) ;  in HAL_GPIO_DeInit()
340       GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2U));  in HAL_GPIO_DeInit()
343       GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT_0 << position) ;  in HAL_GPIO_DeInit()
346       GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2U));  in HAL_GPIO_DeInit()