zigbee: Enable HSEM

nucleo-wb55-zigbee/Core/Inc/stm32wbxx_hal_conf.h

@@ -37,7 +37,7 @@
 /*#define HAL_CRYP_MODULE_ENABLED   */
 /*#define HAL_COMP_MODULE_ENABLED   */
 /*#define HAL_CRC_MODULE_ENABLED   */
-/*#define HAL_HSEM_MODULE_ENABLED   */
+#define HAL_HSEM_MODULE_ENABLED
 /*#define HAL_I2C_MODULE_ENABLED   */
 /*#define HAL_IPCC_MODULE_ENABLED   */
 /*#define HAL_IRDA_MODULE_ENABLED   */

nucleo-wb55-zigbee/Core/Inc/stm32wbxx_it.h

@@ -56,6 +56,7 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
+void HSEM_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */

nucleo-wb55-zigbee/Core/Src/stm32wbxx_hal_msp.c

@@ -67,8 +67,15 @@ void HAL_MspInit(void)
 
   /* USER CODE END MspInit 0 */
 
+  __HAL_RCC_HSEM_CLK_ENABLE();
+
   /* System interrupt init*/
 
+  /* Peripheral interrupt init */
+  /* HSEM_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(HSEM_IRQn, 0, 0);
+  HAL_NVIC_EnableIRQ(HSEM_IRQn);
+
   /* USER CODE BEGIN MspInit 1 */
 
   /* USER CODE END MspInit 1 */

nucleo-wb55-zigbee/Core/Src/stm32wbxx_it.c

@@ -199,6 +199,20 @@ void SysTick_Handler(void)
 /* please refer to the startup file (startup_stm32wbxx.s).                    */
 /******************************************************************************/
 
+/**
+  * @brief This function handles HSEM global interrupt.
+  */
+void HSEM_IRQHandler(void)
+{
+  /* USER CODE BEGIN HSEM_IRQn 0 */
+
+  /* USER CODE END HSEM_IRQn 0 */
+  HAL_HSEM_IRQHandler();
+  /* USER CODE BEGIN HSEM_IRQn 1 */
+
+  /* USER CODE END HSEM_IRQn 1 */
+}
+
 /* USER CODE BEGIN 1 */
 
 /* USER CODE END 1 */

nucleo-wb55-zigbee/nucleo-wb55-zigbee.ioc

@@ -11,7 +11,7 @@ RCC.SAI1Freq_Value=128000000
 RCC.CortexFreq_Value=32000000
 ProjectManager.KeepUserCode=true
 Mcu.UserName=STM32WB55RGVx
-Mcu.PinsNb=10
+Mcu.PinsNb=11
 ProjectManager.NoMain=false
 RCC.RFWKPFreq_Value=976.5625
 RCC.SMPSCLockSelectionVirtualVirtual=RCC_SMPSCLKSOURCE_HSI
@@ -24,6 +24,7 @@ VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled
 PD1.Signal=GPIO_Input
 RCC.RTCFreq_Value=32768
 ProjectManager.DefaultFWLocation=true
+VP_HSEM_VS_HSEM.Signal=HSEM_VS_HSEM
 PB0.GPIO_Label=LED_GREEN
 PD0.Locked=true
 ProjectManager.DeletePrevious=true
@@ -37,18 +38,19 @@ ProjectManager.StackSize=0x400
 PB5.GPIOParameters=GPIO_Label
 RCC.I2C3Freq_Value=32000000
 RCC.LPTIM1Freq_Value=32000000
+Mcu.IP4=SYS
 RCC.FCLKCortexFreq_Value=32000000
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false
-Mcu.IP2=RTC
-Mcu.IP3=SYS
-Mcu.IP0=NVIC
-Mcu.IP1=RCC
+Mcu.IP2=RCC
+Mcu.IP3=RTC
+Mcu.IP0=HSEM
+Mcu.IP1=NVIC
 Mcu.UserConstants=
 RCC.VCOSAI1OutputFreq_Value=256000000
 ProjectManager.TargetToolchain=STM32CubeIDE
 Mcu.ThirdPartyNb=0
 RCC.HCLKFreq_Value=32000000
-Mcu.IPNb=4
+Mcu.IPNb=5
 RCC.HCLKRFFreq_Value=16000000
 ProjectManager.PreviousToolchain=
 RCC.APB2TimFreq_Value=32000000
@@ -58,9 +60,9 @@ PD0.Signal=GPIO_Input
 Mcu.Pin6=PD1
 Mcu.Pin7=PB5
 ProjectManager.RegisterCallBack=
-Mcu.Pin8=VP_RTC_VS_RTC_Activate
+Mcu.Pin8=VP_HSEM_VS_HSEM
 RCC.USBFreq_Value=128000000
-Mcu.Pin9=VP_SYS_VS_Systick
+Mcu.Pin9=VP_RTC_VS_RTC_Activate
 PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
 RCC.AHBFreq_Value=32000000
 RCC.PLLSAI1PoutputFreq_Value=128000000
@@ -119,6 +121,7 @@ ProjectManager.UnderRoot=true
 RCC.APB3Freq_Value=16000000
 ProjectManager.CoupleFile=false
 RCC.SYSCLKFreq_VALUE=32000000
+NVIC.HSEM_IRQn=true\:0\:0\:false\:false\:true\:false\:true
 Mcu.Package=VFQFPN68
 PB5.Signal=GPIO_Output
 PB1.Signal=GPIO_Output
@@ -136,9 +139,11 @@ NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 ProjectManager.ComputerToolchain=false
 RCC.HSI_VALUE=16000000
 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+VP_HSEM_VS_HSEM.Mode=HSEM_Activate
 PB5.GPIO_Label=LED_BLUE
 PD0.GPIOParameters=GPIO_Label
 RCC.PLLPoutputFreq_Value=128000000
+Mcu.Pin10=VP_SYS_VS_Systick
 RCC.APB1TimFreq_Value=32000000
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
 RCC.PWRFreq_Value=32000000