ARM Ltd. IOTKit_CM23 2024.06.02 ARM 32-bit v8-M Baseline based device CM23 r0p0 little true 3 false 8 32 DEBUG Debug DEBUG 0x0 0x0 0x1000 registers n CTRL 0xFFC 32 read-write n 0x0 0x0 DBGEN Debug enable (must be 1 to debug) 0 1 NIDEN Non-intrusive debug enable 1 2 SPIDEN Secure Debug Enable 2 3 SPNIDEN Secure Non Invasive Debug 3 4 DMA0 DMA 0 (Non-Secure) DMA 0x0 0x0 0x510 registers n DMA0_ERROR DMA 0 error interrupt 56 DMA0_TC DMA 0 terminal count interrupt 57 DMA0 DMA 0 combined interrupt 58 C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA0_SECURE DMA 0 (Secure) DMA 0x0 0x0 0x510 registers n C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA1 DMA 1 (Non-Secure) DMA 0x0 0x0 0x510 registers n DMA1_ERROR DMA 1 error interrupt 59 DMA1_TC DMA 1 terminal count interrupt 60 DMA1 DMA 1 combined interrupt 61 C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA1_SECURE DMA 1 (Secure) DMA 0x0 0x0 0x510 registers n C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA2 DMA 2 (Non-Secure) DMA 0x0 0x0 0x510 registers n DMA2_ERROR DMA 2 error interrupt 62 DMA2_TC DMA 2 terminal count interrupt 63 DMA2 DMA 2 combined interrupt 64 C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA2_SECURE DMA 2 (Secure) DMA 0x0 0x0 0x510 registers n C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA3 DMA 3 (Non-Secure) DMA 0x0 0x0 0x510 registers n DMA3_ERROR DMA 3 error interrupt 65 DMA3_TC DMA 3 terminal count interrupt 66 DMA3 DMA 3 combined interrupt 67 C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DMA3_SECURE DMA 3 (Secure) DMA 0x0 0x0 0x510 registers n C0Configuration Channel Configuration Registers 0x110 read-write n 0x0 0x0 C0Control Channel Control Registers 0x10C read-write n 0x0 0x0 C0DestAddr Channel Destination Address Registers 0x104 read-write n 0x0 0x0 C0LLI Channel Linked List Item Register 0x108 read-write n 0x0 0x0 C0SrcAddr Channel Source Address Registers 0x100 read-write n 0x0 0x0 C1Configuration Channel Configuration Registers 0x130 read-write n 0x0 0x0 C1Control Channel Control Registers 0x12C read-write n 0x0 0x0 C1DestAddr Channel Destination Address Registers 0x124 read-write n 0x0 0x0 C1LLI Channel Linked List Item Register 0x128 read-write n 0x0 0x0 C1SrcAddr Channel Source Address Registers 0x120 read-write n 0x0 0x0 Configuration Configuration Register 0x30 read-write n 0x0 0x0 EnbldChns Enabled Channel Register 0x1C read-only n 0x0 0x0 IntErrClr Interrupt Error Clear Register 0x10 write-only n 0x0 0x0 IntErrorStatus Interrupt Error Status Register 0xC read-only n 0x0 0x0 IntStatus Interrupt Status Register 0x0 read-write n 0x0 0x0 IntTCClear Interrupt Terminal Count Clear Register 0x8 write-only n 0x0 0x0 IntTCStatus Interrupt Terminal Count Status Register 0x4 read-only n 0x0 0x0 ITCR Test Control Register 0x500 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x504 read-write n 0x0 0x0 ITOP2 Integration Test Output Register 2 0x508 read-write n 0x0 0x0 ITOP3 Integration Test Output Register 3 0x50C read-write n 0x0 0x0 RawIntErrorStatus Raw Error Interrupt Status Register 0x18 read-only n 0x0 0x0 RawIntTCStatus Raw Interrupt Terminal Count Status Register 0x14 read-only n 0x0 0x0 SoftBReq Software Burst Request Register 0x20 read-write n 0x0 0x0 SoftLBReq Software Last Burst Request Register 0x28 read-write n 0x0 0x0 SoftLSReq Software Last Single Request Register 0x2C read-write n 0x0 0x0 SoftSReq Software Single Request Register 0x24 read-write n 0x0 0x0 Sync Synchronization Register 0x34 read-write n 0x0 0x0 DUALTIMER Dual Timer Timer 0x0 0x0 0x3C registers n DUALTIMER Dual Timer interrupt 5 TIMER1BGLOAD Timer 1 Background Load Register 0x18 read-write n 0x0 0x0 TIMER1CONTROL Timer 1 Control Register 0x8 read-write n 0x0 0x0 InterruptEnable Interrupt Enable bit 5 6 Disable Interrupt is disabled. 0 Enable Interrupt is enabled. 1 OneShotCount Selects one-shot or wrapping counter mode. 0 1 Wrapping Wrapping counter mode 0 OneShot One-shot counter mode 1 TimerEnable Timer Enable Enable bit. 7 8 Disable Timer is disabled. 0 Enable Timer is enabled. 1 TimerMode Timer Mode bit 6 7 Free-Running Free-Running timer mode. 0 Periodic Periodic timer mode. 1 TimerPre Timer prescale bits 2 4 divided by 1 clock is divided by 1 0 divided by 16 clock is divided by 16 1 divided by 256 clock is divided by 256 2 TimerSize Selects 16-bit or 32- bit counter operation. 1 2 16-bit 16-bit counter mode 0 32-bit 32-bit counter mode 1 TIMER1INTCLR Timer 1 Interrupt Clear Register 0xC write-only n 0x0 0x0 oneToClear INT interrupt 0 1 TIMER1LOAD Timer 1 Load Register 0x0 read-write n 0x0 0x0 TIMER1MIS Timer 1 Mask Interrupt Status Register 0x14 read-only n 0x0 0x0 MIS Masked Timer interrupt 0 1 TIMER1RIS Timer 1 Raw Interrupt Status Register 0x10 read-only n 0x0 0x0 RIS Raw Timer interrupt 0 1 TIMER1VALUE Timer 1 Value Register 0x4 read-only n 0x0 0x0 TIMER2BGLOAD Timer 2 Background Load Register 0x38 read-write n 0x0 0x0 TIMER2CONTROL Timer 2 Control Register 0x28 read-write n 0x0 0x0 InterruptEnable Interrupt Enable bit. 5 6 Disable Interrupt is disabled. 0 Enable Interrupt is enabled. 1 OneShotCount Selects one-shot or wrapping counter mode. 0 1 Wrapping Wrapping counter mode 0 OneShot One-shot counter mode 1 TimerEnable Timer Enable Enable bit. 7 1 Disable Timer is disabled. 0 Enable Timer is enabled. 1 TimerMode Timer Mode bit. 6 7 Free-Running Free-Running timer mode. 0 Periodic Periodic timer mode. 1 TimerPre Timer prescale bits. 2 4 divided by 1 clock is divided by 1 0 divided by 16 clock is divided by 16 1 divided by 256 clock is divided by 256 2 TimerSize Selects 16-bit or 32- bit counter operation. 1 2 16-bit 16-bit counter mode 0 32-bit 32-bit counter mode 1 TIMER2INTCLR Timer 2 Interrupt Clear Register 0x2C write-only n 0x0 0x0 oneToClear INT interrupt 0 1 oneToClear TIMER2LOAD Timer 2 Load Register 0x20 read-write n 0x0 0x0 TIMER2MIS Timer 2 Mask Interrupt Status Register 0x34 read-only n 0x0 0x0 MIS Masked Timer interrupt 0 1 TIMER2RIS Timer 2 Raw Interrupt Status Register 0x30 read-only n 0x0 0x0 RIS Raw Timer interrupt 0 1 TIMER2VALUE Timer 2 Value Register 0x24 read-only n 0x0 0x0 DUALTIMER_Secure Dual Timer (Secure) Timer 0x0 0x0 0x3C registers n TIMER1BGLOAD Timer 1 Background Load Register 0x18 read-write n 0x0 0x0 TIMER1CONTROL Timer 1 Control Register 0x8 read-write n 0x0 0x0 InterruptEnable Interrupt Enable bit 5 6 Disable Interrupt is disabled. 0 Enable Interrupt is enabled. 1 OneShotCount Selects one-shot or wrapping counter mode. 0 1 Wrapping Wrapping counter mode 0 OneShot One-shot counter mode 1 TimerEnable Timer Enable Enable bit. 7 8 Disable Timer is disabled. 0 Enable Timer is enabled. 1 TimerMode Timer Mode bit 6 7 Free-Running Free-Running timer mode. 0 Periodic Periodic timer mode. 1 TimerPre Timer prescale bits 2 4 divided by 1 clock is divided by 1 0 divided by 16 clock is divided by 16 1 divided by 256 clock is divided by 256 2 TimerSize Selects 16-bit or 32- bit counter operation. 1 2 16-bit 16-bit counter mode 0 32-bit 32-bit counter mode 1 TIMER1INTCLR Timer 1 Interrupt Clear Register 0xC write-only n 0x0 0x0 oneToClear INT interrupt 0 1 TIMER1LOAD Timer 1 Load Register 0x0 read-write n 0x0 0x0 TIMER1MIS Timer 1 Mask Interrupt Status Register 0x14 read-only n 0x0 0x0 MIS Masked Timer interrupt 0 1 TIMER1RIS Timer 1 Raw Interrupt Status Register 0x10 read-only n 0x0 0x0 RIS Raw Timer interrupt 0 1 TIMER1VALUE Timer 1 Value Register 0x4 read-only n 0x0 0x0 TIMER2BGLOAD Timer 2 Background Load Register 0x38 read-write n 0x0 0x0 TIMER2CONTROL Timer 2 Control Register 0x28 read-write n 0x0 0x0 InterruptEnable Interrupt Enable bit. 5 6 Disable Interrupt is disabled. 0 Enable Interrupt is enabled. 1 OneShotCount Selects one-shot or wrapping counter mode. 0 1 Wrapping Wrapping counter mode 0 OneShot One-shot counter mode 1 TimerEnable Timer Enable Enable bit. 7 1 Disable Timer is disabled. 0 Enable Timer is enabled. 1 TimerMode Timer Mode bit. 6 7 Free-Running Free-Running timer mode. 0 Periodic Periodic timer mode. 1 TimerPre Timer prescale bits. 2 4 divided by 1 clock is divided by 1 0 divided by 16 clock is divided by 16 1 divided by 256 clock is divided by 256 2 TimerSize Selects 16-bit or 32- bit counter operation. 1 2 16-bit 16-bit counter mode 0 32-bit 32-bit counter mode 1 TIMER2INTCLR Timer 2 Interrupt Clear Register 0x2C write-only n 0x0 0x0 oneToClear INT interrupt 0 1 oneToClear TIMER2LOAD Timer 2 Load Register 0x20 read-write n 0x0 0x0 TIMER2MIS Timer 2 Mask Interrupt Status Register 0x34 read-only n 0x0 0x0 MIS Masked Timer interrupt 0 1 TIMER2RIS Timer 2 Raw Interrupt Status Register 0x30 read-only n 0x0 0x0 RIS Raw Timer interrupt 0 1 TIMER2VALUE Timer 2 Value Register 0x24 read-only n 0x0 0x0 FPGASYS FPGA System Control I/O FPGASYS 0x0 0x0 0x50 registers n BUTTON Button Connections 0x8 read-write n 0x0 0x0 BUTTON0 0 1 Off BUTTON is off 0 On BUTTON is on 1 BUTTON1 1 2 Off BUTTON is off 0 On BUTTON is on 1 CLK100HZ 100Hz Up Counter 0x14 read-only n 0x0 0x0 CLK1HZ 1Hz Up Counter 0x10 read-only n 0x0 0x0 COUNTER Cycle up counter 0x18 read-write n 0x0 0x0 LED LED Connections 0x0 read-write n 0x0 0x0 LED0 0 1 Off LED is off 0 On LED is on 1 LED1 1 2 Off LED is off 0 On LED is on 1 MISC Misc. Control 0x4C read-write n 0x0 0x0 ADC_SPI_nCS 7 8 CLCD_BL_CTRL 6 7 CLCD_CS 0 1 CLCD_RD 5 6 CLCD_RESET 3 4 CLCD_RS 4 5 SHIELD0_SPI_nCS 8 9 SHIELD1_SPI_nCS 9 10 SPI_nSS 1 2 PRESCALER Reload value for prescaler counter 0x1C read-write n 0x0 0x0 PSCNTR Prescale Counter 0x20 read-write n 0x0 0x0 FPGASYS_Secure FPGA System Control I/O (Secure) FPGASYS 0x0 0x0 0x50 registers n BUTTON Button Connections 0x8 read-write n 0x0 0x0 BUTTON0 0 1 Off BUTTON is off 0 On BUTTON is on 1 BUTTON1 1 2 Off BUTTON is off 0 On BUTTON is on 1 CLK100HZ 100Hz Up Counter 0x14 read-only n 0x0 0x0 CLK1HZ 1Hz Up Counter 0x10 read-only n 0x0 0x0 COUNTER Cycle up counter 0x18 read-write n 0x0 0x0 LED LED Connections 0x0 read-write n 0x0 0x0 LED0 0 1 Off LED is off 0 On LED is on 1 LED1 1 2 Off LED is off 0 On LED is on 1 MISC Misc. Control 0x4C read-write n 0x0 0x0 ADC_SPI_nCS 7 8 CLCD_BL_CTRL 6 7 CLCD_CS 0 1 CLCD_RD 5 6 CLCD_RESET 3 4 CLCD_RS 4 5 SHIELD0_SPI_nCS 8 9 SHIELD1_SPI_nCS 9 10 SPI_nSS 1 2 PRESCALER Reload value for prescaler counter 0x1C read-write n 0x0 0x0 PSCNTR Prescale Counter 0x20 read-write n 0x0 0x0 GPIO0 GPIO 0 (Non-Secure) GPIO 0x0 0x0 0x3C registers n GPIO0 GPIO 0 combined interrupt 68 GPIO0_0 GPIO 0 Pin 0 interrupt 72 GPIO0_1 GPIO 0 Pin 1 interrupt 73 GPIO0_2 GPIO 0 Pin 2 interrupt 74 GPIO0_3 GPIO 0 Pin 3 interrupt 75 GPIO0_4 GPIO 0 Pin 4 interrupt 76 GPIO0_5 GPIO 0 Pin 5 interrupt 77 GPIO0_6 GPIO 0 Pin 6 interrupt 78 GPIO0_7 GPIO 0 Pin 7 interrupt 79 GPIO0_8 GPIO 0 Pin 8 interrupt 80 GPIO0_9 GPIO 0 Pin 9 interrupt 81 GPIO0_10 GPIO 0 Pin 10 interrupt 82 GPIO0_11 GPIO 0 Pin 11 interrupt 83 GPIO0_12 GPIO 0 Pin 12 interrupt 84 GPIO0_13 GPIO 0 Pin 13 interrupt 85 GPIO0_14 GPIO 0 Pin 14 interrupt 86 GPIO0_15 GPIO 0 Pin 15 interrupt 87 ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO0_Secure GPIO 0 (Secure) GPIO 0x0 0x0 0x3C registers n ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO1 GPIO 1 (Non-Secure) GPIO 0x0 0x0 0x3C registers n GPIO1 GPIO 1 combined interrupt 69 GPIO1_0 GPIO 1 Pin 0 interrupt 88 GPIO1_1 GPIO 1 Pin 1 interrupt 89 GPIO1_2 GPIO 1 Pin 2 interrupt 90 GPIO1_3 GPIO 1 Pin 3 interrupt 91 GPIO1_4 GPIO 1 Pin 4 interrupt 92 GPIO1_5 GPIO 1 Pin 5 interrupt 93 GPIO1_6 GPIO 1 Pin 6 interrupt 94 GPIO1_7 GPIO 1 Pin 7 interrupt 95 GPIO1_8 GPIO 1 Pin 8 interrupt 96 GPIO1_9 GPIO 1 Pin 9 interrupt 97 GPIO1_10 GPIO 1 Pin 10 interrupt 98 GPIO1_11 GPIO 1 Pin 11 interrupt 99 GPIO1_12 GPIO 1 Pin 12 interrupt 100 GPIO1_13 GPIO 1 Pin 13 interrupt 101 GPIO1_14 GPIO 1 Pin 14 interrupt 102 GPIO1_15 GPIO 1 Pin 15 interrupt 103 ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO1_Secure GPIO 1 (Secure) GPIO 0x0 0x0 0x3C registers n ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO2 GPIO 2 (Non-Secure) GPIO 0x0 0x0 0x3C registers n GPIO2 GPIO 2 combined interrupt 70 GPIO2_0 GPIO 2 Pin 0 interrupt 104 GPIO2_1 GPIO 2 Pin 1 interrupt 105 GPIO2_2 GPIO 2 Pin 2 interrupt 106 GPIO2_3 GPIO 2 Pin 3 interrupt 107 GPIO2_4 GPIO 2 Pin 4 interrupt 108 GPIO2_5 GPIO 2 Pin 5 interrupt 109 GPIO2_6 GPIO 2 Pin 6 interrupt 110 GPIO2_7 GPIO 2 Pin 7 interrupt 111 GPIO2_8 GPIO 2 Pin 8 interrupt 112 GPIO2_9 GPIO 2 Pin 9 interrupt 113 GPIO2_10 GPIO 2 Pin 10 interrupt 114 GPIO2_11 GPIO 2 Pin 11 interrupt 115 GPIO2_12 GPIO 2 Pin 12 interrupt 116 GPIO2_13 GPIO 2 Pin 13 interrupt 117 GPIO2_14 GPIO 2 Pin 14 interrupt 118 GPIO2_15 GPIO 2 Pin 15 interrupt 119 ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO2_Secure GPIO 2 (Secure) GPIO 0x0 0x0 0x3C registers n ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO3 GPIO 3 (Non-Secure) GPIO 0x0 0x0 0x3C registers n GPIO3 GPIO 3 combined interrupt 71 GPIO3_0 GPIO 3 Pin 0 interrupt 120 GPIO3_1 GPIO 3 Pin 1 interrupt 121 GPIO3_2 GPIO 3 Pin 2 interrupt 122 GPIO3_3 GPIO 3 Pin 3 interrupt 123 ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 GPIO3_Secure GPIO 3 (Secure) GPIO 0x0 0x0 0x3C registers n ALTFUNCCLR Alternate function clear Register 0x1C read-write n 0x0 0x0 ALTFUNCSET Alternate function set Register 0x18 read-write n 0x0 0x0 DATA Data Register 0x0 read-write n 0x0 0x0 DATAOUT Data Output Register 0x4 read-write n 0x0 0x0 INTCLEAR Interrupt CLEAR Register INTSTATUS 0x38 write-only n 0x0 0x0 oneToClear INTENCLR Interrupt enable clear Register 0x24 read-write n 0x0 0x0 INTENSET Interrupt enable set Register 0x20 read-write n 0x0 0x0 INTPOLCLR Polarity-level, edge interrupt configuration clear Register 0x34 read-write n 0x0 0x0 INTPOLSET Polarity-level, edge interrupt configuration set Register 0x30 read-write n 0x0 0x0 INTSTATUS Interrupt Status Register 0x38 read-only n 0x0 0x0 INTTYPECLR Interrupt type clear Register 0x2C read-write n 0x0 0x0 INTTYPESET Interrupt type set Register 0x28 read-write n 0x0 0x0 OUTENCLR Ouptut enable clear Register 0x14 read-write n 0x0 0x0 OUTENSET Ouptut enable set Register 0x10 read-write n 0x0 0x0 I2C0 I2C 0 (Non-Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C0_Secure I2C 0 (Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C1 I2C 1 (Non-Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C1_Secure I2C 1 (Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C2 I2C 2 (Non-Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C2_Secure I2C 2 (Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C3 I2C 3 (Non-Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2C3_Secure I2C 3 (Secure) I2C 0x0 0x0 0xC registers n CONTROL Control Status 0x0 read-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLC Control Clear 0x4 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 CONTROLS Control Set CONTROL 0x0 write-only n 0x0 0x0 SCL Serial clock line 0 1 SDA Serial data line 1 2 I2S simple audio I2S peripheral (Non-Secure) I2S 0x0 0x0 0x30C registers n I2S I2S interrupt 49 CONTROL CONTROL Register 0x0 read-write n 0x0 0x0 DIVIDE Divide ratio Register 0xC read-write n 0x0 0x0 ERROR Error Status Register 0x8 read-write n 0x0 0x0 ITCR Integration Test Control Register 0x300 read-write n 0x0 0x0 ITIP1 Integration Test Input Register 1 0x304 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x308 read-write n 0x0 0x0 RXBUF Receive Buffer 0x14 read-only n 0x0 0x0 STATUS STATUS Register 0x4 read-only n 0x0 0x0 TXBUF Transmit Buffer 0x10 write-only n 0x0 0x0 I2S_Secure simple audio I2S peripheral (Secure) I2S 0x0 0x0 0x30C registers n CONTROL CONTROL Register 0x0 read-write n 0x0 0x0 DIVIDE Divide ratio Register 0xC read-write n 0x0 0x0 ERROR Error Status Register 0x8 read-write n 0x0 0x0 ITCR Integration Test Control Register 0x300 read-write n 0x0 0x0 ITIP1 Integration Test Input Register 1 0x304 read-write n 0x0 0x0 ITOP1 Integration Test Output Register 1 0x308 read-write n 0x0 0x0 RXBUF Receive Buffer 0x14 read-only n 0x0 0x0 STATUS STATUS Register 0x4 read-only n 0x0 0x0 TXBUF Transmit Buffer 0x10 write-only n 0x0 0x0 MPC_SSRAM1 Memory Protection Controller SSRAM1 MPC 0x0 0x0 0x38 registers n BLK_CFG Block Configuration Register 0x14 read-only n 0x0 0x0 BLK_IDX Block Index Register 0x18 read-write n 0x0 0x0 BLK_LUT Block Lookup Tabe Register 0x1C read-write n 0x0 0x0 BLK_MAX Block Maximum Register 0x10 read-only n 0x0 0x0 CTRL Control Register 0x0 read-write n 0x0 0x0 INT_CLEAR Interrupt Clear Register 0x24 write-only n 0x0 0x0 INT_EN Interrupt Enable Register 0x28 read-write n 0x0 0x0 INT_INFO1 Interrupt Info1 Register 0x2C read-only n 0x0 0x0 INT_INFO2 Interrupt Info2 Register 0x30 read-only n 0x0 0x0 INT_SET Interrupt Set Register 0x34 write-only n 0x0 0x0 INT_STAT Interrupt Status Register 0x20 read-only n 0x0 0x0 MPC_SSRAM2 Memory Protection Controller SSRAM2 MPC 0x0 0x0 0x38 registers n BLK_CFG Block Configuration Register 0x14 read-only n 0x0 0x0 BLK_IDX Block Index Register 0x18 read-write n 0x0 0x0 BLK_LUT Block Lookup Tabe Register 0x1C read-write n 0x0 0x0 BLK_MAX Block Maximum Register 0x10 read-only n 0x0 0x0 CTRL Control Register 0x0 read-write n 0x0 0x0 INT_CLEAR Interrupt Clear Register 0x24 write-only n 0x0 0x0 INT_EN Interrupt Enable Register 0x28 read-write n 0x0 0x0 INT_INFO1 Interrupt Info1 Register 0x2C read-only n 0x0 0x0 INT_INFO2 Interrupt Info2 Register 0x30 read-only n 0x0 0x0 INT_SET Interrupt Set Register 0x34 write-only n 0x0 0x0 INT_STAT Interrupt Status Register 0x20 read-only n 0x0 0x0 MPC_SSRAM3 Memory Protection Controller SSRAM3 MPC 0x0 0x0 0x38 registers n BLK_CFG Block Configuration Register 0x14 read-only n 0x0 0x0 BLK_IDX Block Index Register 0x18 read-write n 0x0 0x0 BLK_LUT Block Lookup Tabe Register 0x1C read-write n 0x0 0x0 BLK_MAX Block Maximum Register 0x10 read-only n 0x0 0x0 CTRL Control Register 0x0 read-write n 0x0 0x0 INT_CLEAR Interrupt Clear Register 0x24 write-only n 0x0 0x0 INT_EN Interrupt Enable Register 0x28 read-write n 0x0 0x0 INT_INFO1 Interrupt Info1 Register 0x2C read-only n 0x0 0x0 INT_INFO2 Interrupt Info2 Register 0x30 read-only n 0x0 0x0 INT_SET Interrupt Set Register 0x34 write-only n 0x0 0x0 INT_STAT Interrupt Status Register 0x20 read-only n 0x0 0x0 NSPC Non-Secure Privilege Control Block NSPC 0x0 0x0 0xD0 registers n AHBNSPPPC0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x90 -1 read-write n 0x0 0x0 AHBNSPPPC1 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x94 -1 read-write n 0x0 0x0 AHBNSPPPC2 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x98 -1 read-write n 0x0 0x0 AHBNSPPPC3 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x9C -1 read-write n 0x0 0x0 AHBNSPPPCEXP0 Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0xA0 -1 read-write n 0x0 0x0 AHBNSPPPCEXP1 Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0xA4 -1 read-write n 0x0 0x0 AHBNSPPPCEXP2 Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0xA8 -1 read-write n 0x0 0x0 AHBNSPPPCEXP3 Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0xAC -1 read-write n 0x0 0x0 AHBNSPPPCEXP[0] Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x140 read-write n 0x0 0x0 AHBNSPPPCEXP[1] Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x1E4 read-write n 0x0 0x0 AHBNSPPPCEXP[2] Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x28C read-write n 0x0 0x0 AHBNSPPPCEXP[3] Expansion 0 Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x338 read-write n 0x0 0x0 AHBNSPPPC[0] Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x120 read-write n 0x0 0x0 AHBNSPPPC[1] Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x1B4 read-write n 0x0 0x0 AHBNSPPPC[2] Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x24C read-write n 0x0 0x0 AHBNSPPPC[3] Non-Secure Unprivileged Access AHB slave Peripheral Protection Control 0x2E8 read-write n 0x0 0x0 APBNSPPPC0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xB0 -1 read-write n 0x0 0x0 APBNSPPPC1 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xB4 -1 read-write n 0x0 0x0 APBNSPPPC2 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xB8 -1 read-write n 0x0 0x0 APBNSPPPC3 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xBC -1 read-write n 0x0 0x0 APBNSPPPCEXP0 Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xC0 -1 read-write n 0x0 0x0 APBNSPPPCEXP1 Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xC4 -1 read-write n 0x0 0x0 APBNSPPPCEXP2 Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xC8 -1 read-write n 0x0 0x0 APBNSPPPCEXP3 Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0xCC -1 read-write n 0x0 0x0 APBNSPPPCEXP[0] Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x180 read-write n 0x0 0x0 APBNSPPPCEXP[1] Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x244 read-write n 0x0 0x0 APBNSPPPCEXP[2] Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x30C read-write n 0x0 0x0 APBNSPPPCEXP[3] Expansion 0 Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x3D8 read-write n 0x0 0x0 APBNSPPPC[0] Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x160 read-write n 0x0 0x0 APBNSPPPC[1] Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x214 read-write n 0x0 0x0 APBNSPPPC[2] Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x2CC read-write n 0x0 0x0 APBNSPPPC[3] Non-Secure Unprivileged Access APB slave Peripheral Protection Control 0x388 read-write n 0x0 0x0 SCC Serial Communication Controller SCC 0x0 0x0 0x1000 registers n AID AID register 0xFF8 read-only n 0x0 0x0 FPGA_BUILD FPGA Build Number 24 32 MPS2_REV V2M-MPS2 target Board Revision 20 24 A Revision A 0 B Revision B 1 C Revision C 2 NUM_CFG_REG Number of SCC configuration register 0 8 CFG_REG0 Configuration register 0 0x0 read-write n 0x0 0x0 REMAP REMAP Block RAM to ZBT 0 1 CFG_REG1 Configuration register 1 0x4 read-write n 0x0 0x0 MCC_LED0 MCC LED 0 0 1 Off LED is off 0 On LED is on 1 MCC_LED1 MCC LED 1 1 2 Off LED is off 0 On LED is on 1 MCC_LED2 MCC LED 2 2 3 Off LED is off 0 On LED is on 1 MCC_LED3 MCC LED 3 3 4 Off LED is off 0 On LED is on 1 MCC_LED4 MCC LED 4 4 5 Off LED is off 0 On LED is on 1 MCC_LED5 MCC LED 5 5 6 Off LED is off 0 On LED is on 1 MCC_LED6 MCC LED 6 6 7 Off LED is off 0 On LED is on 1 MCC_LED7 MCC LED 7 7 8 Off LED is off 0 On LED is on 1 CFG_REG2 Configuration register 2 0x8 read-only n 0x0 0x0 CFG_REG3 Configuration register 3 0xC read-only n 0x0 0x0 MCC_SWITCH1 MCC switch 1 1 2 Off Switch is off 0 On Switch is on 1 MCC_SWITCH2 MCC switch 2 2 3 Off Switch is off 0 On Switch is on 1 MCC_SWITCH3 MCC switch 3 3 4 Off Switch is off 0 On Switch is on 1 MCC_SWITCH4 MCC switch 4 4 5 Off Switch is off 0 On Switch is on 1 MCC_SWITCH5 MCC switch 5 5 6 Off Switch is off 0 On Switch is on 1 MCC_SWITCH6 MCC switch 6 6 7 Off Switch is off 0 On Switch is on 1 MCC_SWITCH7 MCC switch 7 7 8 Off Switch is off 0 On Switch is on 1 MCC_SWITCHE0 MCC switch 0 0 1 Off Switch is off 0 On Switch is on 1 CFG_REG4 Configuration register 4 0x10 read-only n 0x0 0x0 BRDREV Board Revision 0 4 CFG_REG5 0x14 read-write n 0x0 0x0 DEBUG Debug connection 5 6 SWD Serial Wire Debug 0 JTAG JTAG 1 CFG_REG6 0x18 read-only n 0x0 0x0 CFG_REG7 0x1C read-only n 0x0 0x0 DLL DLL Lock Register 0x100 read-write n 0x0 0x0 LOCKED Complete Flag 0 1 LOCKED_MASKED Error Flag 24 32 LOCK_UNLOCK Complete Flag 16 24 ID AID register 0xFFC read-only n 0x0 0x0 APP_NOTE_VAR Application note IP variant number 20 24 APP_REV Application note IP revision number 0 4 IMPLEMENTER_ID Implementer ID: 0x41 = ARM 24 32 ARM ARM 0x41 IP_ARCH IP Architecture 16 20 AHB AHB 0x4 PRI_NUM Primary Part Number: 383 = AN383 4 12 SYS_CFGCTRL System configuration control register 0xA8 read-write n 0x0 0x0 DEVICE Device (value of 0/1/2 for supported clocks 0 12 RFUNCVAL Function value 20 26 RW_ACCESS Read/Write Access 30 31 START Start: generates interrupt on write to this bit 31 32 SYS_CFGDATA_OUT System configuration data register OUT 0xA4 read-write n 0x0 0x0 SYS_CFGDATA_RTN System configuration data register RTN 0xA0 read-write n 0x0 0x0 SYS_CFGSTAT System configuration status register 0xAC read-write n 0x0 0x0 COMPLETE Complete Flag 0 1 ERROR Error Flag 1 2 SCC_Secure Serial Communication Controller I/O (Secure) SCC 0x0 0x0 0x1000 registers n AID AID register 0xFF8 read-only n 0x0 0x0 FPGA_BUILD FPGA Build Number 24 32 MPS2_REV V2M-MPS2 target Board Revision 20 24 A Revision A 0 B Revision B 1 C Revision C 2 NUM_CFG_REG Number of SCC configuration register 0 8 CFG_REG0 Configuration register 0 0x0 read-write n 0x0 0x0 REMAP REMAP Block RAM to ZBT 0 1 CFG_REG1 Configuration register 1 0x4 read-write n 0x0 0x0 MCC_LED0 MCC LED 0 0 1 Off LED is off 0 On LED is on 1 MCC_LED1 MCC LED 1 1 2 Off LED is off 0 On LED is on 1 MCC_LED2 MCC LED 2 2 3 Off LED is off 0 On LED is on 1 MCC_LED3 MCC LED 3 3 4 Off LED is off 0 On LED is on 1 MCC_LED4 MCC LED 4 4 5 Off LED is off 0 On LED is on 1 MCC_LED5 MCC LED 5 5 6 Off LED is off 0 On LED is on 1 MCC_LED6 MCC LED 6 6 7 Off LED is off 0 On LED is on 1 MCC_LED7 MCC LED 7 7 8 Off LED is off 0 On LED is on 1 CFG_REG2 Configuration register 2 0x8 read-only n 0x0 0x0 CFG_REG3 Configuration register 3 0xC read-only n 0x0 0x0 MCC_SWITCH1 MCC switch 1 1 2 Off Switch is off 0 On Switch is on 1 MCC_SWITCH2 MCC switch 2 2 3 Off Switch is off 0 On Switch is on 1 MCC_SWITCH3 MCC switch 3 3 4 Off Switch is off 0 On Switch is on 1 MCC_SWITCH4 MCC switch 4 4 5 Off Switch is off 0 On Switch is on 1 MCC_SWITCH5 MCC switch 5 5 6 Off Switch is off 0 On Switch is on 1 MCC_SWITCH6 MCC switch 6 6 7 Off Switch is off 0 On Switch is on 1 MCC_SWITCH7 MCC switch 7 7 8 Off Switch is off 0 On Switch is on 1 MCC_SWITCHE0 MCC switch 0 0 1 Off Switch is off 0 On Switch is on 1 CFG_REG4 Configuration register 4 0x10 read-only n 0x0 0x0 BRDREV Board Revision 0 4 CFG_REG5 0x14 read-write n 0x0 0x0 DEBUG Debug connection 5 6 SWD Serial Wire Debug 0 JTAG JTAG 1 CFG_REG6 0x18 read-only n 0x0 0x0 CFG_REG7 0x1C read-only n 0x0 0x0 DLL DLL Lock Register 0x100 read-write n 0x0 0x0 LOCKED Complete Flag 0 1 LOCKED_MASKED Error Flag 24 32 LOCK_UNLOCK Complete Flag 16 24 ID AID register 0xFFC read-only n 0x0 0x0 APP_NOTE_VAR Application note IP variant number 20 24 APP_REV Application note IP revision number 0 4 IMPLEMENTER_ID Implementer ID: 0x41 = ARM 24 32 ARM ARM 0x41 IP_ARCH IP Architecture 16 20 AHB AHB 0x4 PRI_NUM Primary Part Number: 383 = AN383 4 12 SYS_CFGCTRL System configuration control register 0xA8 read-write n 0x0 0x0 DEVICE Device (value of 0/1/2 for supported clocks 0 12 RFUNCVAL Function value 20 26 RW_ACCESS Read/Write Access 30 31 START Start: generates interrupt on write to this bit 31 32 SYS_CFGDATA_OUT System configuration data register OUT 0xA4 read-write n 0x0 0x0 SYS_CFGDATA_RTN System configuration data register RTN 0xA0 read-write n 0x0 0x0 SYS_CFGSTAT System configuration status register 0xAC read-write n 0x0 0x0 COMPLETE Complete Flag 0 1 ERROR Error Flag 1 2 SPC Secure Privilege Control Block SPC 0x0 0x0 0xD4 registers n AHBNSPPC0 Non-Secure Access AHB slave Peripheral Protection Control 0x50 -1 read-write n 0x0 0x0 AHBNSPPC1 Non-Secure Access AHB slave Peripheral Protection Control 0x54 -1 read-write n 0x0 0x0 AHBNSPPC2 Non-Secure Access AHB slave Peripheral Protection Control 0x58 -1 read-write n 0x0 0x0 AHBNSPPC3 Non-Secure Access AHB slave Peripheral Protection Control 0x5C -1 read-write n 0x0 0x0 AHBNSPPCEXP0 Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x60 -1 read-write n 0x0 0x0 AHBNSPPCEXP1 Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x64 -1 read-write n 0x0 0x0 AHBNSPPCEXP2 Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x68 -1 read-write n 0x0 0x0 AHBNSPPCEXP3 Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x6C -1 read-write n 0x0 0x0 AHBNSPPCEXP[0] Expansion Non_Secure Access AHB slave Peripheral Protection Control 0xC0 read-write n 0x0 0x0 AHBNSPPCEXP[1] Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x124 read-write n 0x0 0x0 AHBNSPPCEXP[2] Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x18C read-write n 0x0 0x0 AHBNSPPCEXP[3] Expansion Non_Secure Access AHB slave Peripheral Protection Control 0x1F8 read-write n 0x0 0x0 AHBNSPPC[0] Non-Secure Access AHB slave Peripheral Protection Control 0xA0 read-write n 0x0 0x0 AHBNSPPC[1] Non-Secure Access AHB slave Peripheral Protection Control 0xF4 read-write n 0x0 0x0 AHBNSPPC[2] Non-Secure Access AHB slave Peripheral Protection Control 0x14C read-write n 0x0 0x0 AHBNSPPC[3] Non-Secure Access AHB slave Peripheral Protection Control 0x1A8 read-write n 0x0 0x0 AHBSPPPC0 Secure Unprivileged Access AHB slave Peripheral Protection Control 0x90 -1 read-only n 0x0 0x0 AHBSPPPC1 Secure Unprivileged Access AHB slave Peripheral Protection Control 0x94 -1 read-only n 0x0 0x0 AHBSPPPC2 Secure Unprivileged Access AHB slave Peripheral Protection Control 0x98 -1 read-only n 0x0 0x0 AHBSPPPC3 Secure Unprivileged Access AHB slave Peripheral Protection Control 0x9C -1 read-only n 0x0 0x0 AHBSPPPCEXP0 Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0xA0 -1 read-write n 0x0 0x0 AHBSPPPCEXP1 Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0xA4 -1 read-write n 0x0 0x0 AHBSPPPCEXP2 Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0xA8 -1 read-write n 0x0 0x0 AHBSPPPCEXP3 Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0xAC -1 read-write n 0x0 0x0 AHBSPPPCEXP[0] Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0x140 read-write n 0x0 0x0 AHBSPPPCEXP[1] Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0x1E4 read-write n 0x0 0x0 AHBSPPPCEXP[2] Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0x28C read-write n 0x0 0x0 AHBSPPPCEXP[3] Expansion Secure Unprivileged Access AHB slave Peripheral Protection Control 0x338 read-write n 0x0 0x0 AHBSPPPC[0] Secure Unprivileged Access AHB slave Peripheral Protection Control 0x120 read-only n 0x0 0x0 AHBSPPPC[1] Secure Unprivileged Access AHB slave Peripheral Protection Control 0x1B4 read-only n 0x0 0x0 AHBSPPPC[2] Secure Unprivileged Access AHB slave Peripheral Protection Control 0x24C read-only n 0x0 0x0 AHBSPPPC[3] Secure Unprivileged Access AHB slave Peripheral Protection Control 0x2E8 read-only n 0x0 0x0 APBNSPPC0 Non-Secure Access APB slave Peripheral Protection Control 0x70 -1 read-write n 0x0 0x0 APBNSPPC1 Non-Secure Access APB slave Peripheral Protection Control 0x74 -1 read-write n 0x0 0x0 APBNSPPC2 Non-Secure Access APB slave Peripheral Protection Control 0x78 -1 read-write n 0x0 0x0 APBNSPPC3 Non-Secure Access APB slave Peripheral Protection Control 0x7C -1 read-write n 0x0 0x0 APBNSPPCEXP0 Expansion Non_Secure Access APB slave Peripheral Protection Control 0x80 -1 read-write n 0x0 0x0 APBNSPPCEXP1 Expansion Non_Secure Access APB slave Peripheral Protection Control 0x84 -1 read-write n 0x0 0x0 APBNSPPCEXP2 Expansion Non_Secure Access APB slave Peripheral Protection Control 0x88 -1 read-write n 0x0 0x0 APBNSPPCEXP3 Expansion Non_Secure Access APB slave Peripheral Protection Control 0x8C -1 read-write n 0x0 0x0 APBNSPPCEXP[0] Expansion Non_Secure Access APB slave Peripheral Protection Control 0x100 read-write n 0x0 0x0 APBNSPPCEXP[1] Expansion Non_Secure Access APB slave Peripheral Protection Control 0x184 read-write n 0x0 0x0 APBNSPPCEXP[2] Expansion Non_Secure Access APB slave Peripheral Protection Control 0x20C read-write n 0x0 0x0 APBNSPPCEXP[3] Expansion Non_Secure Access APB slave Peripheral Protection Control 0x298 read-write n 0x0 0x0 APBNSPPC[0] Non-Secure Access APB slave Peripheral Protection Control 0xE0 read-write n 0x0 0x0 APBNSPPC[1] Non-Secure Access APB slave Peripheral Protection Control 0x154 read-write n 0x0 0x0 APBNSPPC[2] Non-Secure Access APB slave Peripheral Protection Control 0x1CC read-write n 0x0 0x0 APBNSPPC[3] Non-Secure Access APB slave Peripheral Protection Control 0x248 read-write n 0x0 0x0 APBSPPPC0 Secure Unprivileged Access APB slave Peripheral Protection Control 0xB0 -1 read-write n 0x0 0x0 APBSPPPC1 Secure Unprivileged Access APB slave Peripheral Protection Control 0xB4 -1 read-write n 0x0 0x0 APBSPPPC2 Secure Unprivileged Access APB slave Peripheral Protection Control 0xB8 -1 read-write n 0x0 0x0 APBSPPPC3 Secure Unprivileged Access APB slave Peripheral Protection Control 0xBC -1 read-write n 0x0 0x0 APBSPPPCEXP0 Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0xC0 -1 read-write n 0x0 0x0 APBSPPPCEXP1 Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0xC4 -1 read-write n 0x0 0x0 APBSPPPCEXP2 Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0xC8 -1 read-write n 0x0 0x0 APBSPPPCEXP3 Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0xCC -1 read-write n 0x0 0x0 APBSPPPCEXP[0] Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0x180 read-write n 0x0 0x0 APBSPPPCEXP[1] Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0x244 read-write n 0x0 0x0 APBSPPPCEXP[2] Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0x30C read-write n 0x0 0x0 APBSPPPCEXP[3] Expansion Secure Unprivileged Access APB slave Peripheral Protection Control 0x3D8 read-write n 0x0 0x0 APBSPPPC[0] Secure Unprivileged Access APB slave Peripheral Protection Control 0x160 read-write n 0x0 0x0 APBSPPPC[1] Secure Unprivileged Access APB slave Peripheral Protection Control 0x214 read-write n 0x0 0x0 APBSPPPC[2] Secure Unprivileged Access APB slave Peripheral Protection Control 0x2CC read-write n 0x0 0x0 APBSPPPC[3] Secure Unprivileged Access APB slave Peripheral Protection Control 0x388 read-write n 0x0 0x0 BRGINTCLR Bridge Buffer Error Interrupt Clear 0x44 write-only n 0x0 0x0 BRGINTEN Bridge Buffer Error Interrupt Enable 0x48 read-write n 0x0 0x0 BRGINTSTAT Bridge Buffer Error Interrupt Status 0x40 read-only n 0x0 0x0 NSCCFG Non Secure Callable Configuration for IDAU 0x14 read-write n 0x0 0x0 NSMSCEXP Expansion MSC Non-Secure Configuration 0xD0 read-only n 0x0 0x0 SECMPCINTSTATUS Secure MPC Interrupt Status 0x1C read-only n 0x0 0x0 SECMSCINTCLR Secure MSC Interrupt Clear 0x34 write-only n 0x0 0x0 SECMSCINTEN Secure MSC Interrupt Enable 0x38 read-write n 0x0 0x0 SECMSCINTSTAT Secure MSC Interrupt Status 0x30 read-only n 0x0 0x0 SECPPCINTCLR Secure PPC Interrupt Clear 0x24 write-only n 0x0 0x0 SECPPCINTEN Secure PPC Interrupt Enable 0x28 read-write n 0x0 0x0 SECPPCINTSTAT Secure PPC Interrupt Status 0x20 read-only n 0x0 0x0 SECRESPCFG Security Violation Response Configuration Register 0x10 read-write n 0x0 0x0 SSP0 SPI 0 (Non-Secure) SPI 0x0 0x0 0x40 registers n SPI0 SPI 0 interrupt 51 CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP0_Secure SPI 0 (Secure) SPI 0x0 0x0 0x40 registers n CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP1 SPI 1 (Non-Secure) SPI 0x0 0x0 0x40 registers n SPI1 SPI 1 interrupt 52 CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP1_Secure SPI 1 (Secure) SPI 0x0 0x0 0x40 registers n CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP2 SPI 2 (Non-Secure) SPI 0x0 0x0 0x40 registers n SPI2 SPI 2 interrupt 53 CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP2_Secure SPI 2 (Secure) SPI 0x0 0x0 0x40 registers n CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP3 SPI 3 (Non-Secure) SPI 0x0 0x0 0x40 registers n SPI3 SPI 3 interrupt 54 CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP3_Secure SPI 3 (Secure) SPI 0x0 0x0 0x40 registers n CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP4 SPI 4 (Non-Secure) SPI 0x0 0x0 0x40 registers n SPI4 SPI 4 interrupt 55 CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 SSP4_Secure SPI 4 (Secure) SPI 0x0 0x0 0x40 registers n CPSR Clock prescale register 0x10 read-write n 0x0 0x0 CPSDVSR Clock prescale divisor 0 8 CR0 Control register 0 0x0 read-write n 0x0 0x0 DSS Data Size Select 0 4 FRF Frame format 4 6 SCR Serial clock rate 8 16 SPH SSPCLKOUT phase 7 8 SPO SSPCLKOUT polarity 6 7 CR1 Control register 1 0x4 read-write n 0x0 0x0 LBM Loop back mode 0 1 MS Master or slave mode select 2 3 SOD Slave-mode output disable 3 4 SSE Synchronous serial port enable 1 2 DMACR DMA control register 0x24 read-write n 0x0 0x0 RXDMAE Receive DMA Enable 0 1 TXDMAE Transmit DMA Enable 1 2 DR Data register 0x8 read-write n 0x0 0x0 Data Transmit/Receive FIFO 0 16 ICR Interrupt clear register 0x20 write-only n 0x0 0x0 RORIC Clears the SSPRORINTR interrupt 0 1 RTIC Clears the SSPRTINTR interrupt 1 2 IMSC Interrupt mask set or clear register 0x14 read-write n 0x0 0x0 RORIM Receive overrun interrupt mask 0 1 RTIM Receive timeout interrupt mask 1 2 RXIM Receive FIFO interrupt mask 2 3 TXIM Transmit FIFO interrupt mask 3 4 MIS Masked interrupt status register 0x1C read-only n 0x0 0x0 RORMIS receive over run masked interrupt state 0 1 RTMIS receive timeout masked interrupt state 1 2 RXMIS receive FIFO masked interrupt state 2 3 TXMIS transmit FIFO masked interrupt state 3 4 RIS Raw interrupt status register 0x18 read-only n 0x0 0x0 RORRIS receive over run raw interrupt state 0 1 RTRIS receive timeout raw interrupt state 1 2 RXRIS receive FIFO raw interrupt state 2 3 TXRIS transmit FIFOraw interrupt state 3 4 SR Status register 0xC read-only n 0x0 0x0 BSY PrimeCell SSP busy flag 4 5 RFF Receive FIFO full 3 4 RNE Receive FIFO not empty 2 3 TFE Transmit FIFO empty 0 1 TNF Transmit FIFO not full 1 2 TIMER0 Timer 0 (Non-Secure) Timer 0x0 0x0 0x10 registers n TIMER0 Timer 0 interrupt 3 CTRL Control Register 0x0 read-write n 0x0 0x0 ENABLE Enable 0 1 Disable Timer is disabled 0 Enable Timer is enabled 1 EXTCLK External Clock Enable 2 3 Disable External Clock s disabled 0 Enable External Clock is enabled 1 EXTIN External Input as Enable 1 2 Disable External Input as Enable is disabled 0 Enable External Input as Enable is enabled 1 INTEN Interrupt Enable 3 4 Disable Interrupt is disabled 0 Enable Interrupt is enabled 1 INTCLEAR Timer Interrupt clear register INTSTATUS 0xC write-only n 0x0 0x0 oneToClear INTSTATUS Timer Interrupt status register 0xC read-only n 0x0 0x0 RELOAD Counter Reload Value 0x8 read-write n 0x0 0x0 VALUE Current Timer Counter Value 0x4 read-write n 0x0 0x0 TIMER0_Secure Timer 0 (Secure) Timer 0x0 0x0 0x10 registers n CTRL Control Register 0x0 read-write n 0x0 0x0 ENABLE Enable 0 1 Disable Timer is disabled 0 Enable Timer is enabled 1 EXTCLK External Clock Enable 2 3 Disable External Clock s disabled 0 Enable External Clock is enabled 1 EXTIN External Input as Enable 1 2 Disable External Input as Enable is disabled 0 Enable External Input as Enable is enabled 1 INTEN Interrupt Enable 3 4 Disable Interrupt is disabled 0 Enable Interrupt is enabled 1 INTCLEAR Timer Interrupt clear register INTSTATUS 0xC write-only n 0x0 0x0 oneToClear INTSTATUS Timer Interrupt status register 0xC read-only n 0x0 0x0 RELOAD Counter Reload Value 0x8 read-write n 0x0 0x0 VALUE Current Timer Counter Value 0x4 read-write n 0x0 0x0 TIMER1 Timer 1 (Non-Secure) Timer 0x0 0x0 0x10 registers n TIMER1 Timer 1 interrupt 4 CTRL Control Register 0x0 read-write n 0x0 0x0 ENABLE Enable 0 1 Disable Timer is disabled 0 Enable Timer is enabled 1 EXTCLK External Clock Enable 2 3 Disable External Clock s disabled 0 Enable External Clock is enabled 1 EXTIN External Input as Enable 1 2 Disable External Input as Enable is disabled 0 Enable External Input as Enable is enabled 1 INTEN Interrupt Enable 3 4 Disable Interrupt is disabled 0 Enable Interrupt is enabled 1 INTCLEAR Timer Interrupt clear register INTSTATUS 0xC write-only n 0x0 0x0 oneToClear INTSTATUS Timer Interrupt status register 0xC read-only n 0x0 0x0 RELOAD Counter Reload Value 0x8 read-write n 0x0 0x0 VALUE Current Timer Counter Value 0x4 read-write n 0x0 0x0 TIMER1_Secure Timer 1 (Secure) Timer 0x0 0x0 0x10 registers n CTRL Control Register 0x0 read-write n 0x0 0x0 ENABLE Enable 0 1 Disable Timer is disabled 0 Enable Timer is enabled 1 EXTCLK External Clock Enable 2 3 Disable External Clock s disabled 0 Enable External Clock is enabled 1 EXTIN External Input as Enable 1 2 Disable External Input as Enable is disabled 0 Enable External Input as Enable is enabled 1 INTEN Interrupt Enable 3 4 Disable Interrupt is disabled 0 Enable Interrupt is enabled 1 INTCLEAR Timer Interrupt clear register INTSTATUS 0xC write-only n 0x0 0x0 oneToClear INTSTATUS Timer Interrupt status register 0xC read-only n 0x0 0x0 RELOAD Counter Reload Value 0x8 read-write n 0x0 0x0 VALUE Current Timer Counter Value 0x4 read-write n 0x0 0x0 UART0 UART 0 (Non-Secure) UART 0x0 0x0 0x14 registers n UART0_RX UART 0 RX interrupt 32 UART0_TX UART 0 TX interrupt 33 UART0 UART 0 combined interrupt 42 UART_OVF UART 0/1/2/3/4 overflow interrupt 47 BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART0_Secure UART 0 (Secure) UART 0x0 0x0 0x14 registers n BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART1 UART 1 (Non-Secure) UART 0x0 0x0 0x14 registers n UART1_RX UART 1 RX interrupt 34 UART1_TX UART 1 TX interrupt 35 UART1 UART 1 combined interrupt 43 BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART1_Secure UART 1 (Secure) UART 0x0 0x0 0x14 registers n BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART2 UART 2 (Non-Secure) UART 0x0 0x0 0x14 registers n UART2_RX UART 2 RX interrupt 36 UART2_TX UART 2 TX interrupt 37 UART2 UART 2 combined interrupt 44 BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART2_Secure UART 2 (Secure) UART 0x0 0x0 0x14 registers n BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART3 UART 3 (Non-Secure) UART 0x0 0x0 0x14 registers n UART3_RX UART 3 RX interrupt 38 UART3_TX UART 3 TX interrupt 39 UART3 UART 3 combined interrupt 45 BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART3_Secure UART 3 (Secure) UART 0x0 0x0 0x14 registers n BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART4 UART 4 (Non-Secure) UART 0x0 0x0 0x14 registers n UART4_RX UART 4 RX interrupt 40 UART4_TX UART 4 TX interrupt 41 UART4 UART 4 combined interrupt 46 BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear UART4_Secure UART 4 (Secure) UART 0x0 0x0 0x14 registers n BAUDDIV Baudrate Divider 0x10 read-write n 0x0 0x0 CTRL UART Control Register 0x8 read-write n 0x0 0x0 HSTX High Speed Test Mode for TX only 6 7 Disable Disabled 0 Enable Enabled 1 RVOVINT RX Overrun Interrupt Enable 5 6 Disable Disabled 0 Enable Enabled 1 RXEN RX Enable 1 2 Disable Disabled 0 Enable Enabled 1 RXINT RX Interrupt Enable 3 4 Disable Disabled 0 Enable Enabled 1 TXEN TX Enable 0 1 Disable Disabled 0 Enable Enabled 1 TXINT TX Interrupt Enable 2 3 Disable Disabled 0 Enable Enabled 1 TXOVINT TX Overrun Interrupt Enable 4 5 Disable Disabled 0 Enable Enabled 1 DATA Recieve and Transmit Data Value 0x0 read-write n 0x0 0x0 INTCLEAR UART Interrupt CLEAR Register INTSTATUS 0xC write-only n 0x0 0x0 RXINT RX interrupt 1 2 oneToClear RXOV RX Overrun interrupt 3 4 oneToClear TXINT TX interrupt 0 1 oneToClear TXOV TX Overrun interrupt 2 3 oneToClear INTSTATUS UART Interrupt Status Register 0xC read-only n 0x0 0x0 RXINT RX interrupt 1 2 RXOV RX Overrun interrupt 3 4 TXINT TX interrupt 0 1 TXOV TX Overrun interrupt 2 3 STATE UART Status Register 0x4 read-write n 0x0 0x0 RXBF RX Buffer Full 1 2 read-only RXOV RX Buffer Overun (write 1 to clear) 3 4 oneToClear TXBF TX Buffer Full 0 1 read-only TXOV TX Buffer Overun (write 1 to clear) 2 3 oneToClear WATCHDOG Watchdog Timer WATCHDOG 0x0 0x0 0xC04 registers n WATCHDOG Watchdog interrupt 0 CONTROL Control Register 0x8 read-write n 0x0 0x0 INTEN Interrupt event enable 0 1 Disable Disable Watchdog interrupt 0 Enable Enable Watchdog interrupt 1 RESEN Watchdog reset output enable 1 2 Disable Disable Watchdog reset 0 Enable ENable Watchdog reset 1 INTCLR Interrupt Clear Register 0xC write-only n 0x0 0x0 INT Interrupt 0 1 oneToClear LOAD Load Register 0x0 read-write n 0x0 0x0 LOCK Lock Register 0xC00 read-write n 0x0 0x0 MIS Mask Interrupt Status Register 0x14 read-only n 0x0 0x0 MIS Masked Watchdog interrupt 0 1 RIS Raw Interrupt Status Register 0x10 read-only n 0x0 0x0 RIS Raw watchdog interrupt 0 1 VALUE Value Register 0x4 read-only n 0x0 0x0