rebuild

.settings/stm32cubeide.project.prefs

@@ -1,5 +1,5 @@
 635E684B79701B039C64EA45C3F84D30=943910FD82241AB913596F30776C7D8E
 66BE74F758C12D739921AEA421D593D3=1
-8DF89ED150041C4CBC7CB9A9CAA90856=DAC8EEE01985C0FB0DA41DBE9E20E1A4
-DC22A860405A8BF2F2C095E5B6529F12=DAC8EEE01985C0FB0DA41DBE9E20E1A4
+8DF89ED150041C4CBC7CB9A9CAA90856=D29BB74BC88DA6E83E987EA5DC840162
+DC22A860405A8BF2F2C095E5B6529F12=D29BB74BC88DA6E83E987EA5DC840162
 eclipse.preferences.version=1

STM32F411CEUX_FLASH.ld

@@ -38,8 +38,8 @@ ENTRY(Reset_Handler)
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
 
-_Min_Heap_Size = 0x200; /* required amount of heap */
-_Min_Stack_Size = 0x400; /* required amount of stack */
+_Min_Heap_Size = 0x4000; /* required amount of heap */
+_Min_Stack_Size = 0x2000; /* required amount of stack */
 
 /* Memories definition */
 MEMORY

usb_mic.ioc

@@ -1,34 +1,57 @@
 #MicroXplorer Configuration settings - do not modify
+ADC1.DMAContinuousRequests=ENABLE
+ADC1.ExternalTrigConv=ADC_EXTERNALTRIGCONV_T3_TRGO
+ADC1.IPParameters=master,NbrOfConversionFlag,ExternalTrigConv,DMAContinuousRequests
+ADC1.NbrOfConversionFlag=1
+ADC1.master=1
 CAD.formats=
 CAD.pinconfig=
 CAD.provider=
+Dma.ADC1.0.Direction=DMA_PERIPH_TO_MEMORY
+Dma.ADC1.0.FIFOMode=DMA_FIFOMODE_DISABLE
+Dma.ADC1.0.Instance=DMA2_Stream0
+Dma.ADC1.0.MemDataAlignment=DMA_MDATAALIGN_HALFWORD
+Dma.ADC1.0.MemInc=DMA_MINC_ENABLE
+Dma.ADC1.0.Mode=DMA_CIRCULAR
+Dma.ADC1.0.PeriphDataAlignment=DMA_PDATAALIGN_HALFWORD
+Dma.ADC1.0.PeriphInc=DMA_PINC_DISABLE
+Dma.ADC1.0.Priority=DMA_PRIORITY_LOW
+Dma.ADC1.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
+Dma.Request0=ADC1
+Dma.RequestsNb=1
 File.Version=6
 KeepUserPlacement=false
 Mcu.CPN=STM32F411CEU6
 Mcu.Family=STM32F4
-Mcu.IP0=NVIC
-Mcu.IP1=RCC
-Mcu.IP2=SYS
-Mcu.IP3=USB_DEVICE
-Mcu.IP4=USB_OTG_FS
-Mcu.IPNb=5
+Mcu.IP0=ADC1
+Mcu.IP1=DMA
+Mcu.IP2=NVIC
+Mcu.IP3=RCC
+Mcu.IP4=SYS
+Mcu.IP5=TIM3
+Mcu.IP6=USB_DEVICE
+Mcu.IP7=USB_OTG_FS
+Mcu.IPNb=8
 Mcu.Name=STM32F411C(C-E)Ux
 Mcu.Package=UFQFPN48
 Mcu.Pin0=PC14-OSC32_IN
 Mcu.Pin1=PC15-OSC32_OUT
 Mcu.Pin2=PH0 - OSC_IN
 Mcu.Pin3=PH1 - OSC_OUT
-Mcu.Pin4=PA11
-Mcu.Pin5=PA12
-Mcu.Pin6=VP_SYS_VS_Systick
-Mcu.Pin7=VP_USB_DEVICE_VS_USB_DEVICE_AUDIO_FS
-Mcu.PinsNb=8
+Mcu.Pin4=PA0-WKUP
+Mcu.Pin5=PA11
+Mcu.Pin6=PA12
+Mcu.Pin7=VP_SYS_VS_Systick
+Mcu.Pin8=VP_TIM3_VS_ClockSourceINT
+Mcu.Pin9=VP_USB_DEVICE_VS_USB_DEVICE_AUDIO_FS
+Mcu.PinsNb=10
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F411CEUx
 MxCube.Version=6.10.0
 MxDb.Version=DB.6.0.100
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.DMA2_Stream0_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.ForceEnableDMAVector=true
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
@@ -40,6 +63,7 @@ NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA0-WKUP.Signal=ADCx_IN0
 PA11.Mode=Device_Only
 PA11.Signal=USB_OTG_FS_DM
 PA12.Mode=Device_Only
@@ -65,7 +89,7 @@ ProjectManager.DeviceId=STM32F411CEUx
 ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.28.0
 ProjectManager.FreePins=false
 ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
+ProjectManager.HeapSize=0x4000
 ProjectManager.KeepUserCode=true
 ProjectManager.LastFirmware=true
 ProjectManager.LibraryCopy=1
@@ -77,13 +101,13 @@ ProjectManager.ProjectFileName=usb_mic.ioc
 ProjectManager.ProjectName=usb_mic
 ProjectManager.ProjectStructure=
 ProjectManager.RegisterCallBack=
-ProjectManager.StackSize=0x400
+ProjectManager.StackSize=0x2000
 ProjectManager.TargetToolchain=STM32CubeIDE
 ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=true
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false,5-MX_ADC1_Init-ADC1-false-HAL-true,6-MX_TIM3_Init-TIM3-false-HAL-true
 RCC.48MHZClocksFreq_Value=48000000
 RCC.AHBFreq_Value=16000000
 RCC.APB1Freq_Value=16000000
@@ -108,6 +132,11 @@ RCC.VCOInputFreq_Value=1666666.6666666667
 RCC.VCOInputMFreq_Value=1562500
 RCC.VCOOutputFreq_Value=240000000
 RCC.VcooutputI2S=150000000
+SH.ADCx_IN0.0=ADC1_IN0,IN0
+SH.ADCx_IN0.ConfNb=1
+TIM3.IPParameters=Period,TIM_MasterOutputTrigger
+TIM3.Period=20
+TIM3.TIM_MasterOutputTrigger=TIM_TRGO_UPDATE
 USB_DEVICE.CLASS_NAME_FS=AUDIO
 USB_DEVICE.IPParameters=VirtualMode,VirtualModeFS,CLASS_NAME_FS,USBD_AUDIO_FREQ
 USB_DEVICE.USBD_AUDIO_FREQ=48000
@@ -117,6 +146,8 @@ USB_OTG_FS.IPParameters=VirtualMode
 USB_OTG_FS.VirtualMode=Device_Only
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+VP_TIM3_VS_ClockSourceINT.Mode=Internal
+VP_TIM3_VS_ClockSourceINT.Signal=TIM3_VS_ClockSourceINT
 VP_USB_DEVICE_VS_USB_DEVICE_AUDIO_FS.Mode=AUDIO_FS
 VP_USB_DEVICE_VS_USB_DEVICE_AUDIO_FS.Signal=USB_DEVICE_VS_USB_DEVICE_AUDIO_FS
 board=custom