171   uint32_t position = 0x00u;  in HAL_GPIO_Init()  local
181   while (((GPIO_Init->Pin) >> position) != 0x00u)  in HAL_GPIO_Init()
184     iocurrent = (GPIO_Init->Pin) & (1uL << position);  in HAL_GPIO_Init()
195         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u));  in HAL_GPIO_Init()
196         temp |= (GPIO_Init->Speed << (position * 2u));  in HAL_GPIO_Init()
201         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
202         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
212         temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2u));  in HAL_GPIO_Init()
213         temp |= ((GPIO_Init->Pull) << (position * 2u));  in HAL_GPIO_Init()
226         temp = GPIOx->AFR[position >> 3u];  in HAL_GPIO_Init()
227         temp &= ~(0xFu << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
228         temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
229         GPIOx->AFR[position >> 3u] = temp;  in HAL_GPIO_Init()
234       temp &= ~(GPIO_MODER_MODE0 << (position * 2u));  in HAL_GPIO_Init()
235       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u));  in HAL_GPIO_Init()
245         temp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_Init()
246         temp &= ~(0x0FuL << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
247         temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
248         SYSCFG->EXTICR[position >> 2u] = temp;  in HAL_GPIO_Init()
286     position++;  in HAL_GPIO_Init()
299   uint32_t position = 0x00u;  in HAL_GPIO_DeInit()  local
308   while ((GPIO_Pin >> position) != 0x00u)  in HAL_GPIO_DeInit()
311     iocurrent = (GPIO_Pin) & (1uL << position);  in HAL_GPIO_DeInit()
318       tmp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_DeInit()
319       tmp &= (0x0FuL << (4u * (position & 0x03u)));  in HAL_GPIO_DeInit()
320       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))  in HAL_GPIO_DeInit()
331         tmp = 0x0FuL << (4u * (position & 0x03u));  in HAL_GPIO_DeInit()
332         SYSCFG->EXTICR[position >> 2u] &= ~tmp;  in HAL_GPIO_DeInit()
337       GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2u));  in HAL_GPIO_DeInit()
340       GPIOx->AFR[position >> 3u] &= ~(0xFu << ((uint32_t)(position & 0x07u) * 4u));  in HAL_GPIO_DeInit()
343       GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2U));  in HAL_GPIO_DeInit()
346       GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT_0 << position);  in HAL_GPIO_DeInit()
349       GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u));  in HAL_GPIO_DeInit()
352     position++;  in HAL_GPIO_DeInit()