163   uint32_t temp;  in HAL_GPIO_Init()  local
186         temp = GPIOx->OSPEEDR;  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()
189         GPIOx->OSPEEDR = temp;  in HAL_GPIO_Init()
192         temp = GPIOx->OTYPER;  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()
195         GPIOx->OTYPER = temp;  in HAL_GPIO_Init()
201         temp = GPIOx->PUPDR;  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()
204         GPIOx->PUPDR = temp;  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()
222       temp = GPIOx->MODER;  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()
225       GPIOx->MODER = temp;  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()
237         temp = EXTI->RTSR1;  in HAL_GPIO_Init()
238         temp &= ~(iocurrent);  in HAL_GPIO_Init()
241           temp |= iocurrent;  in HAL_GPIO_Init()
243         EXTI->RTSR1 = temp;  in HAL_GPIO_Init()
245         temp = EXTI->FTSR1;  in HAL_GPIO_Init()
246         temp &= ~(iocurrent);  in HAL_GPIO_Init()
249           temp |= iocurrent;  in HAL_GPIO_Init()
251         EXTI->FTSR1 = temp;  in HAL_GPIO_Init()
255         temp = EXTI->C2IMR1;  in HAL_GPIO_Init()
257         temp = EXTI->IMR1;  in HAL_GPIO_Init()
259         temp &= ~(iocurrent);  in HAL_GPIO_Init()
262           temp |= iocurrent;  in HAL_GPIO_Init()
265         EXTI->C2IMR1 = temp;  in HAL_GPIO_Init()
267         EXTI->IMR1 = temp;  in HAL_GPIO_Init()
271         temp = EXTI->C2EMR1;  in HAL_GPIO_Init()
273         temp = EXTI->EMR1;  in HAL_GPIO_Init()
275         temp &= ~(iocurrent);  in HAL_GPIO_Init()
278           temp |= iocurrent;  in HAL_GPIO_Init()
281         EXTI->C2EMR1 = temp;  in HAL_GPIO_Init()
283         EXTI->EMR1 = temp;  in HAL_GPIO_Init()