Add Support stm32h5 for stm32h573i based on stm32_fsdev G0 implementation Tested on Windows with IAR and gcc toolchain ( via cubeide) Tested only with audio examples, but sould be ok for other examples Cmake pacthed : but not tested Linux build : not tested Added a temporary workaround in make file to support H5 HAL repo ( ARMCC_VERSION=0)

1 files changed, 10 insertions, 1 deletions

diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
index 14cabaf8d..b0a00b7ee 100644
--- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
@@ -242,7 +242,7 @@ void dcd_init (uint8_t rhport)
   }
   USB->CNTR = 0; // Enable USB
 
-#ifndef STM32G0 // BTABLE register does not exist any more on STM32G0, it is fixed to USB SRAM base address
+#if !defined(STM32G0) && !defined(STM32H5)  // BTABLE register does not exist any more on STM32G0, it is fixed to USB SRAM base address
   USB->BTABLE = DCD_STM32_BTABLE_BASE;
 #endif
   USB->ISTR = 0; // Clear pending interrupts
@@ -357,6 +357,11 @@ void dcd_int_enable (uint8_t rhport)
   #else
     NVIC_EnableIRQ(USB_UCPD1_2_IRQn);
   #endif
+    
+    
+#elif CFG_TUSB_MCU == OPT_MCU_STM32H5
+    NVIC_EnableIRQ(USB_DRD_FS_IRQn);
+    
 
 #elif CFG_TUSB_MCU == OPT_MCU_STM32WB
   NVIC_EnableIRQ(USB_HP_IRQn);
@@ -414,6 +419,10 @@ void dcd_int_disable(uint8_t rhport)
   #else
     NVIC_DisableIRQ(USB_UCPD1_2_IRQn);
   #endif
+    
+#elif CFG_TUSB_MCU == OPT_MCU_STM32H5
+    NVIC_DisableIRQ(USB_DRD_FS_IRQn);
+    
 
 #elif CFG_TUSB_MCU == OPT_MCU_STM32WB
   NVIC_DisableIRQ(USB_HP_IRQn);