stm32/usbd_conf: Change USB pin configuration for STM32H7A3.

STM32H7A3 uses PA11, PA12 to enable USB function via built-in USB OTG port
on NUCLEO board.

Signed-off-by: Yuuki NAGAO <[email protected]>

Author: yn386

ports/stm32/usbd_conf.c

@@ -182,7 +182,7 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd) {
 
         // Configure USB GPIO's.
 
-        #if defined(STM32H723xx)
+        #if defined(STM32H723xx) || (STM32H7A3xx) || defined(STM32H7A3xxQ)
 
         // These MCUs don't have an alternate function for USB but rather require
         // the pins to be disconnected from all peripherals, ie put in analog mode.
@@ -204,7 +204,7 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd) {
 
         // Other MCUs have an alternate function for GPIO's to be in USB mode.
 
-        #if defined(STM32H7A3xx) || defined(STM32H7A3xxQ) || defined(STM32H7B3xx) || defined(STM32H7B3xxQ)
+        #if defined(STM32H7B3xx) || defined(STM32H7B3xxQ)
         const uint32_t otg_alt = GPIO_AF10_OTG1_FS;
         #elif defined(STM32H7)
         const uint32_t otg_alt = GPIO_AF12_OTG2_FS;