166   uint32_t position = 0x00u;  in HAL_GPIO_Init()  local
177   while (((GPIO_Init->Pin) >> position) != 0x00u)  in HAL_GPIO_Init()
180     iocurrent = (GPIO_Init->Pin) & (1uL << position);  in HAL_GPIO_Init()
192         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u));  in HAL_GPIO_Init()
193         temp |= (GPIO_Init->Speed << (position * 2u));  in HAL_GPIO_Init()
198         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
199         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
207         temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));  in HAL_GPIO_Init()
208         temp |= ((GPIO_Init->Pull) << (position * 2U));  in HAL_GPIO_Init()
220         temp = GPIOx->AFR[position >> 3u];  in HAL_GPIO_Init()
221         temp &= ~(0xFu << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
222         temp |= ((GPIO_Init->Alternate) << ((position & 0x07u) * 4u));  in HAL_GPIO_Init()
223         GPIOx->AFR[position >> 3u] = temp;  in HAL_GPIO_Init()
228       temp &= ~(GPIO_MODER_MODE0 << (position * 2u));  in HAL_GPIO_Init()
229       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2u));  in HAL_GPIO_Init()
236         temp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_Init()
237         temp &= ~(0x0FuL << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
238         temp |= (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u)));  in HAL_GPIO_Init()
239         SYSCFG->EXTICR[position >> 2u] = temp;  in HAL_GPIO_Init()
277     position++;  in HAL_GPIO_Init()
290   uint32_t position = 0x00u;  in HAL_GPIO_DeInit()  local
299   while ((GPIO_Pin >> position) != 0x00u)  in HAL_GPIO_DeInit()
302     iocurrent = (GPIO_Pin) & (1uL << position);  in HAL_GPIO_DeInit()
309       tmp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_DeInit()
310       tmp &= (0x0FUL << (4u * (position & 0x03u)));  in HAL_GPIO_DeInit()
311       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4u * (position & 0x03u))))  in HAL_GPIO_DeInit()
321         tmp = 0x0FuL << (4u * (position & 0x03u));  in HAL_GPIO_DeInit()
322         SYSCFG->EXTICR[position >> 2u] &= ~tmp;  in HAL_GPIO_DeInit()
327       GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2u));  in HAL_GPIO_DeInit()
330       GPIOx->AFR[position >> 3u] &= ~(0xFu << ((position & 0x07u) * 4u)) ;  in HAL_GPIO_DeInit()
333       GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2u));  in HAL_GPIO_DeInit()
336       GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_DeInit()
339       GPIOx->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u));  in HAL_GPIO_DeInit()
342     position++;  in HAL_GPIO_DeInit()