fix stm32u0 data stride

Signed-off-by: Zixun LI <admin@hifiphile.com>

Author: HiFiPhile

src/portable/st/stm32_fsdev/fsdev_common.h

@@ -71,11 +71,11 @@ TU_VERIFY_STATIC(FSDEV_BTABLE_BASE % 8 == 0, "BTABLE base must be aligned to 8 b
   // 1x16 bit / word access scheme
   #define FSDEV_PMA_STRIDE  2
   #define pma_access_scheme TU_ATTR_ALIGNED(4)
-#elif CFG_TUSB_FSDEV_PMA_SIZE == 1024
+#elif CFG_TUSB_FSDEV_PMA_SIZE == 1024 && CFG_TUSB_MCU != OPT_MCU_STM32U0
   // 2x16 bit / word access scheme
   #define FSDEV_PMA_STRIDE 1
   #define pma_access_scheme
-#elif CFG_TUSB_FSDEV_PMA_SIZE == 2048
+#elif CFG_TUSB_FSDEV_PMA_SIZE == 2048 || CFG_TUSB_MCU == OPT_MCU_STM32U0
   // 32 bit access scheme
   #define FSDEV_BUS_32BIT
   #define FSDEV_PMA_STRIDE 1

src/tusb_option.h

@@ -343,10 +343,10 @@
   #if CFG_TUSB_FSDEV_PMA_SIZE == 512
     #define CFG_TUSB_FIFO_HWFIFO_DATA_STRIDE 2 // 16-bit data
     #define CFG_TUSB_FIFO_HWFIFO_ADDR_STRIDE 4 // 32-bit address increase
-  #elif CFG_TUSB_FSDEV_PMA_SIZE == 1024
+  #elif CFG_TUSB_FSDEV_PMA_SIZE == 1024 && CFG_TUSB_MCU != OPT_MCU_STM32U0
     #define CFG_TUSB_FIFO_HWFIFO_DATA_STRIDE 2 // 16-bit data
     #define CFG_TUSB_FIFO_HWFIFO_ADDR_STRIDE 2 // 16-bit address increase
-  #elif CFG_TUSB_FSDEV_PMA_SIZE == 2048
+  #elif CFG_TUSB_FSDEV_PMA_SIZE == 2048 || CFG_TUSB_MCU == OPT_MCU_STM32U0
     #define CFG_TUSB_FIFO_HWFIFO_DATA_STRIDE 4 // 32-bit data
     #define CFG_TUSB_FIFO_HWFIFO_ADDR_STRIDE 4 // 32-bit address increase
   #endif