161   uint32_t position = 0x00u;  in HAL_GPIO_Init()  local
172   while (((GPIO_Init->Pin) >> position) != 0x00u)  in HAL_GPIO_Init()
175     iocurrent = (GPIO_Init->Pin) & (1uL << position);  in HAL_GPIO_Init()
187         temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));  in HAL_GPIO_Init()
188         temp |= (GPIO_Init->Speed << (position * 2U));  in HAL_GPIO_Init()
193         temp &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_Init()
194         temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);  in HAL_GPIO_Init()
202         temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));  in HAL_GPIO_Init()
203         temp |= ((GPIO_Init->Pull) << (position * 2U));  in HAL_GPIO_Init()
215         temp = GPIOx->AFR[position >> 3U];  in HAL_GPIO_Init()
216         temp &= ~(0xFU << ((position & 0x07U) * 4U));  in HAL_GPIO_Init()
217         temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U));  in HAL_GPIO_Init()
218         GPIOx->AFR[position >> 3u] = temp;  in HAL_GPIO_Init()
223       temp &= ~(GPIO_MODER_MODE0 << (position * 2U));  in HAL_GPIO_Init()
224       temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));  in HAL_GPIO_Init()
231         temp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_Init()
232         temp &= ~(0x07uL << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
233         temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)));  in HAL_GPIO_Init()
234         SYSCFG->EXTICR[position >> 2u] = temp;  in HAL_GPIO_Init()
288     position++;  in HAL_GPIO_Init()
301   uint32_t position = 0x00u;  in HAL_GPIO_DeInit()  local
310   while ((GPIO_Pin >> position) != 0x00u)  in HAL_GPIO_DeInit()
313     iocurrent = (GPIO_Pin) & (1uL << position);  in HAL_GPIO_DeInit()
320       tmp = SYSCFG->EXTICR[position >> 2u];  in HAL_GPIO_DeInit()
321       tmp &= (0x07uL << (4U * (position & 0x03U)));  in HAL_GPIO_DeInit()
322       if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))  in HAL_GPIO_DeInit()
338         tmp = 0x07uL << (4u * (position & 0x03U));  in HAL_GPIO_DeInit()
339         SYSCFG->EXTICR[position >> 2u] &= ~tmp;  in HAL_GPIO_DeInit()
344       GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2U));  in HAL_GPIO_DeInit()
347       GPIOx->AFR[position >> 3U] &= ~(0xFU << ((position & 0x07U) * 4U)) ;  in HAL_GPIO_DeInit()
350       GPIOx->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));  in HAL_GPIO_DeInit()
353       GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT0 << position) ;  in HAL_GPIO_DeInit()
356       GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));  in HAL_GPIO_DeInit()
359     position++;  in HAL_GPIO_DeInit()