173   uint32_t position = 0x00u;  in HAL_GPIO_Init()  local
183   while (((GPIO_Init->Pin) >> position) != 0x00u)  in HAL_GPIO_Init()
186     iocurrent = (GPIO_Init->Pin) & (1uL << position);  in HAL_GPIO_Init()
198         temp &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u));  in HAL_GPIO_Init()
199         temp |= (GPIO_Init->Speed << (position * 2u));  in HAL_GPIO_Init()
204         temp &= ~(GPIO_OTYPER_OT_0 << position) ;  in HAL_GPIO_Init()
205         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
216         temp &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u));  in HAL_GPIO_Init()
217         temp |= ((GPIO_Init->Pull) << (position * 2u));  in HAL_GPIO_Init()
230         temp = GPIOx->AFR[position >> 3u];  in HAL_GPIO_Init()
231         temp &= ~(0xFu << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
232         temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
233         GPIOx->AFR[position >> 3u] = temp;  in HAL_GPIO_Init()
238       temp &= ~(GPIO_MODER_MODER0 << (position * 2u));  in HAL_GPIO_Init()
239       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u));  in HAL_GPIO_Init()
249         temp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_Init()
250         temp &= ~(0x0FuL << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
251         temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
252         SYSCFG->EXTICR[position >> 2u] = temp;  in HAL_GPIO_Init()
290     position++;  in HAL_GPIO_Init()
303   uint32_t position = 0x00u;  in HAL_GPIO_DeInit()  local
312   while ((GPIO_Pin >> position) != 0x00u)  in HAL_GPIO_DeInit()
315     iocurrent = (GPIO_Pin) & (1uL << position);  in HAL_GPIO_DeInit()
322       tmp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_DeInit()
323       tmp &= (0x0FuL << (4u * (position & 0x03u)));  in HAL_GPIO_DeInit()
324       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))  in HAL_GPIO_DeInit()
335         tmp = 0x0FuL << (4u * (position & 0x03u));  in HAL_GPIO_DeInit()
336         SYSCFG->EXTICR[position >> 2u] &= ~tmp;  in HAL_GPIO_DeInit()
341       GPIOx->MODER &= ~(GPIO_MODER_MODER0 << (position * 2u));  in HAL_GPIO_DeInit()
344       GPIOx->AFR[position >> 3u] &= ~(0xFu << ((uint32_t)(position & 0x07u) * 4u)) ;  in HAL_GPIO_DeInit()
347       GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPDR0 << (position * 2u));  in HAL_GPIO_DeInit()
350       GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT_0 << position) ;  in HAL_GPIO_DeInit()
353       GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEEDR0 << (position * 2u));  in HAL_GPIO_DeInit()
356     position++;  in HAL_GPIO_DeInit()