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mpu设置修改

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sc committed 2026-01-08 01:46:02 +08:00
1 parent 72bbf093b2
commit efc78addd9
8 files changed
+25 -24
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cubemx/Src/main.c
+6 -3
View File
@@ -810,6 +810,7 @@ void MPU_Config(void)
MPU_InitStruct.Number = MPU_REGION_NUMBER1;
MPU_InitStruct.BaseAddress = 0x30000000;
MPU_InitStruct.Size = MPU_REGION_SIZE_128KB;
MPU_InitStruct.AccessPermission = MPU_REGION_FULL_ACCESS;
HAL_MPU_ConfigRegion(&MPU_InitStruct);
@@ -822,17 +823,19 @@ void MPU_Config(void)
/** Initializes and configures the Region and the memory to be protected
*/
MPU_InitStruct.Number = MPU_REGION_NUMBER3;
MPU_InitStruct.BaseAddress = 0x0;
MPU_InitStruct.Number = MPU_REGION_NUMBER4;
MPU_InitStruct.BaseAddress = 0x30040000;
MPU_InitStruct.Size = MPU_REGION_SIZE_32KB;
MPU_InitStruct.AccessPermission = MPU_REGION_NO_ACCESS;
HAL_MPU_ConfigRegion(&MPU_InitStruct);
/** Initializes and configures the Region and the memory to be protected
*/
MPU_InitStruct.Number = MPU_REGION_NUMBER4;
MPU_InitStruct.Number = MPU_REGION_NUMBER5;
MPU_InitStruct.BaseAddress = 0xC0000000;
MPU_InitStruct.Size = MPU_REGION_SIZE_32MB;
MPU_InitStruct.AccessPermission = MPU_REGION_FULL_ACCESS;
HAL_MPU_ConfigRegion(&MPU_InitStruct);
/* Enables the MPU */
cubemx/Src/stm32h7xx_hal_msp.c
+2 -1
View File
@@ -127,6 +127,7 @@ void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)
* @param hltdc: LTDC handle pointer
* @retval None
*/
/**
* @brief LTDC MSP De-Initialization
* This function freeze the hardware resources used in this example
@@ -707,7 +708,7 @@ void HAL_HCD_MspInit(HCD_HandleTypeDef* hhcd)
GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG1_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
cubemx/cubemx.ioc
+12 -11
View File
@@ -2,35 +2,38 @@
CAD.formats=
CAD.pinconfig=
CAD.provider=
CORTEX_M7.AccessPermission_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=MPU_REGION_FULL_ACCESS
CORTEX_M7.AccessPermission_S-Cortex_Memory_Protection_Unit_Region2_Settings_S=MPU_REGION_FULL_ACCESS
CORTEX_M7.AccessPermission_S-Cortex_Memory_Protection_Unit_Region5_Settings_S=MPU_REGION_FULL_ACCESS
CORTEX_M7.BaseAddress_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=0x30000000
CORTEX_M7.BaseAddress_S-Cortex_Memory_Protection_Unit_Region2_Settings_S=0x30020000
CORTEX_M7.BaseAddress_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=0x0
CORTEX_M7.BaseAddress_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=0xC0000000
CORTEX_M7.BaseAddress_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=0x30040000
CORTEX_M7.BaseAddress_S-Cortex_Memory_Protection_Unit_Region5_Settings_S=0xC0000000
CORTEX_M7.BaseAddress_Spec=0x24000000
CORTEX_M7.CPU_DCache=Enabled
CORTEX_M7.CPU_ICache=Enabled
CORTEX_M7.DisableExec_Spec=MPU_INSTRUCTION_ACCESS_ENABLE
CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=MPU_REGION_ENABLE
CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S=MPU_REGION_ENABLE
CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=MPU_REGION_ENABLE
CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=__NULL
CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=MPU_REGION_ENABLE
CORTEX_M7.IPParameters=default_mode_Activation,CPU_ICache,CPU_DCache,Size_Spec,BaseAddress_Spec,DisableExec_Spec,IsCacheable_Spec,IsBufferable_Spec,IsShareable_Spec,SubRegionDisable_Spec,Enable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,IsShareable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S
CORTEX_M7.Enable_S-Cortex_Memory_Protection_Unit_Region5_Settings_S=MPU_REGION_ENABLE
CORTEX_M7.IPParameters=default_mode_Activation,CPU_ICache,CPU_DCache,Size_Spec,BaseAddress_Spec,DisableExec_Spec,IsCacheable_Spec,IsBufferable_Spec,IsShareable_Spec,SubRegionDisable_Spec,Enable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S,AccessPermission_S-Cortex_Memory_Protection_Unit_Region1_Settings_S,AccessPermission_S-Cortex_Memory_Protection_Unit_Region2_Settings_S,Enable_S-Cortex_Memory_Protection_Unit_Region5_Settings_S,BaseAddress_S-Cortex_Memory_Protection_Unit_Region5_Settings_S,Size_S-Cortex_Memory_Protection_Unit_Region5_Settings_S,AccessPermission_S-Cortex_Memory_Protection_Unit_Region5_Settings_S,IsCacheable_S-Cortex_Memory_Protection_Unit_Region5_Settings_S,IsBufferable_S-Cortex_Memory_Protection_Unit_Region5_Settings_S
CORTEX_M7.IsBufferable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=MPU_ACCESS_BUFFERABLE
CORTEX_M7.IsBufferable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S=MPU_ACCESS_BUFFERABLE
CORTEX_M7.IsBufferable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=MPU_ACCESS_BUFFERABLE
CORTEX_M7.IsBufferable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=MPU_ACCESS_BUFFERABLE
CORTEX_M7.IsBufferable_S-Cortex_Memory_Protection_Unit_Region5_Settings_S=MPU_ACCESS_BUFFERABLE
CORTEX_M7.IsBufferable_Spec=MPU_ACCESS_BUFFERABLE
CORTEX_M7.IsCacheable_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=MPU_ACCESS_CACHEABLE
CORTEX_M7.IsCacheable_S-Cortex_Memory_Protection_Unit_Region2_Settings_S=MPU_ACCESS_CACHEABLE
CORTEX_M7.IsCacheable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=MPU_ACCESS_CACHEABLE
CORTEX_M7.IsCacheable_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=MPU_ACCESS_CACHEABLE
CORTEX_M7.IsCacheable_S-Cortex_Memory_Protection_Unit_Region5_Settings_S=MPU_ACCESS_CACHEABLE
CORTEX_M7.IsCacheable_Spec=MPU_ACCESS_CACHEABLE
CORTEX_M7.IsShareable_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=MPU_ACCESS_NOT_SHAREABLE
CORTEX_M7.IsShareable_Spec=MPU_ACCESS_NOT_SHAREABLE
CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region1_Settings_S=MPU_REGION_SIZE_128KB
CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region2_Settings_S=MPU_REGION_SIZE_128KB
CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region3_Settings_S=MPU_REGION_SIZE_32KB
CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=MPU_REGION_SIZE_32MB
CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region4_Settings_S=MPU_REGION_SIZE_32KB
CORTEX_M7.Size_S-Cortex_Memory_Protection_Unit_Region5_Settings_S=MPU_REGION_SIZE_32MB
CORTEX_M7.Size_Spec=MPU_REGION_SIZE_512KB
CORTEX_M7.SubRegionDisable_Spec=0x0
CORTEX_M7.default_mode_Activation=1
@@ -65,7 +68,6 @@ LTDC.WindowY1_L0=600
LTDC.WindowY1_L1=600
MMTAppRegionsCount=0
MMTConfigApplied=false
MMTSectionSuffix=_Section
Mcu.CPN=STM32H743IIT6
Mcu.Family=STM32H7
Mcu.IP0=CORTEX_M7
@@ -389,7 +391,6 @@ ProjectManager.DeletePrevious=true
ProjectManager.DeviceId=STM32H743IITx
ProjectManager.FirmwarePackage=STM32Cube FW_H7 V1.12.1
ProjectManager.FreePins=false
ProjectManager.FreePinsContext=
ProjectManager.HalAssertFull=false
ProjectManager.HeapSize=0x200
ProjectManager.KeepUserCode=true