Offset | Field | Description |
---|---|---|
0x0 | SYSC_AIC_SMR[32] (AIC_SMR) | Source Mode Register |
0x80 | SYSC_AIC_SVR[32] (AIC_SVR) | Source Vector Register |
0x100 | SYSC_AIC_IVR (AIC_IVR) | IRQ Vector Register |
0x104 | SYSC_AIC_FVR (AIC_FVR) | FIQ Vector Register |
0x108 | SYSC_AIC_ISR (AIC_ISR) | Interrupt Status Register |
0x10C | SYSC_AIC_IPR (AIC_IPR) | Interrupt Pending Register |
0x110 | SYSC_AIC_IMR (AIC_IMR) | Interrupt Mask Register |
0x114 | SYSC_AIC_CISR (AIC_CISR) | Core Interrupt Status Register |
0x120 | SYSC_AIC_IECR (AIC_IECR) | Interrupt Enable Command Register |
0x124 | SYSC_AIC_IDCR (AIC_IDCR) | Interrupt Disable Command Register |
0x128 | SYSC_AIC_ICCR (AIC_ICCR) | Interrupt Clear Command Register |
0x12C | SYSC_AIC_ISCR (AIC_ISCR) | Interrupt Set Command Register |
0x130 | SYSC_AIC_EOICR (AIC_EOICR) | End of Interrupt Command Register |
0x134 | SYSC_AIC_SPU (AIC_SPU) | Spurious Vector Register |
0x138 | SYSC_AIC_DCR (AIC_DCR) | Debug Control Register (Protect) |
0x140 | SYSC_AIC_FFER (AIC_FFER) | Fast Forcing Enable Register |
0x144 | SYSC_AIC_FFDR (AIC_FFDR) | Fast Forcing Disable Register |
0x148 | SYSC_AIC_FFSR (AIC_FFSR) | Fast Forcing Status Register |
0x200 | SYSC_DBGU_CR (DBGU_CR) | Control Register |
0x204 | SYSC_DBGU_MR (DBGU_MR) | Mode Register |
0x208 | SYSC_DBGU_IER (DBGU_IER) | Interrupt Enable Register |
0x20C | SYSC_DBGU_IDR (DBGU_IDR) | Interrupt Disable Register |
0x210 | SYSC_DBGU_IMR (DBGU_IMR) | Interrupt Mask Register |
0x214 | SYSC_DBGU_CSR (DBGU_CSR) | Channel Status Register |
0x218 | SYSC_DBGU_RHR (DBGU_RHR) | Receiver Holding Register |
0x21C | SYSC_DBGU_THR (DBGU_THR) | Transmitter Holding Register |
0x220 | SYSC_DBGU_BRGR (DBGU_BRGR) | Baud Rate Generator Register |
0x240 | SYSC_DBGU_C1R (DBGU_C1R) | Chip ID1 Register |
0x244 | SYSC_DBGU_C2R (DBGU_C2R) | Chip ID2 Register |
0x248 | SYSC_DBGU_FNTR (DBGU_FNTR) | Force NTRST Register |
0x300 | SYSC_DBGU_RPR (PDC_RPR) | Receive Pointer Register |
0x304 | SYSC_DBGU_RCR (PDC_RCR) | Receive Counter Register |
0x308 | SYSC_DBGU_TPR (PDC_TPR) | Transmit Pointer Register |
0x30C | SYSC_DBGU_TCR (PDC_TCR) | Transmit Counter Register |
0x310 | SYSC_DBGU_RNPR (PDC_RNPR) | Receive Next Pointer Register |
0x314 | SYSC_DBGU_RNCR (PDC_RNCR) | Receive Next Counter Register |
0x318 | SYSC_DBGU_TNPR (PDC_TNPR) | Transmit Next Pointer Register |
0x31C | SYSC_DBGU_TNCR (PDC_TNCR) | Transmit Next Counter Register |
0x320 | SYSC_DBGU_PTCR (PDC_PTCR) | PDC Transfer Control Register |
0x324 | SYSC_DBGU_PTSR (PDC_PTSR) | PDC Transfer Status Register |
0x400 | SYSC_PIOA_PER (PIO_PER) | PIO Enable Register |
0x404 | SYSC_PIOA_PDR (PIO_PDR) | PIO Disable Register |
0x408 | SYSC_PIOA_PSR (PIO_PSR) | PIO Status Register |
0x410 | SYSC_PIOA_OER (PIO_OER) | Output Enable Register |
0x414 | SYSC_PIOA_ODR (PIO_ODR) | Output Disable Registerr |
0x418 | SYSC_PIOA_OSR (PIO_OSR) | Output Status Register |
0x420 | SYSC_PIOA_IFER (PIO_IFER) | Input Filter Enable Register |
0x424 | SYSC_PIOA_IFDR (PIO_IFDR) | Input Filter Disable Register |
0x428 | SYSC_PIOA_IFSR (PIO_IFSR) | Input Filter Status Register |
0x430 | SYSC_PIOA_SODR (PIO_SODR) | Set Output Data Register |
0x434 | SYSC_PIOA_CODR (PIO_CODR) | Clear Output Data Register |
0x438 | SYSC_PIOA_ODSR (PIO_ODSR) | Output Data Status Register |
0x43C | SYSC_PIOA_PDSR (PIO_PDSR) | Pin Data Status Register |
0x440 | SYSC_PIOA_IER (PIO_IER) | Interrupt Enable Register |
0x444 | SYSC_PIOA_IDR (PIO_IDR) | Interrupt Disable Register |
0x448 | SYSC_PIOA_IMR (PIO_IMR) | Interrupt Mask Register |
0x44C | SYSC_PIOA_ISR (PIO_ISR) | Interrupt Status Register |
0x450 | SYSC_PIOA_MDER (PIO_MDER) | Multi-driver Enable Register |
0x454 | SYSC_PIOA_MDDR (PIO_MDDR) | Multi-driver Disable Register |
0x458 | SYSC_PIOA_MDSR (PIO_MDSR) | Multi-driver Status Register |
0x460 | SYSC_PIOA_PPUDR (PIO_PPUDR) | Pull-up Disable Register |
0x464 | SYSC_PIOA_PPUER (PIO_PPUER) | Pull-up Enable Register |
0x468 | SYSC_PIOA_PPUSR (PIO_PPUSR) | Pad Pull-up Status Register |
0x470 | SYSC_PIOA_ASR (PIO_ASR) | Select A Register |
0x474 | SYSC_PIOA_BSR (PIO_BSR) | Select B Register |
0x478 | SYSC_PIOA_ABSR (PIO_ABSR) | AB Select Status Register |
0x4A0 | SYSC_PIOA_OWER (PIO_OWER) | Output Write Enable Register |
0x4A4 | SYSC_PIOA_OWDR (PIO_OWDR) | Output Write Disable Register |
0x4A8 | SYSC_PIOA_OWSR (PIO_OWSR) | Output Write Status Register |
0xC00 | SYSC_PMC_SCER (PMC_SCER) | System Clock Enable Register |
0xC04 | SYSC_PMC_SCDR (PMC_SCDR) | System Clock Disable Register |
0xC08 | SYSC_PMC_SCSR (PMC_SCSR) | System Clock Status Register |
0xC10 | SYSC_PMC_PCER (PMC_PCER) | Peripheral Clock Enable Register |
0xC14 | SYSC_PMC_PCDR (PMC_PCDR) | Peripheral Clock Disable Register |
0xC18 | SYSC_PMC_PCSR (PMC_PCSR) | Peripheral Clock Status Register |
0xC20 | SYSC_PMC_MOR (CKGR_MOR) | Main Oscillator Register |
0xC24 | SYSC_PMC_MCFR (CKGR_MCFR) | Main Clock Frequency Register |
0xC2C | SYSC_PMC_PLLR (CKGR_PLLR) | PLL Register |
0xC30 | SYSC_PMC_MCKR (PMC_MCKR) | Master Clock Register |
0xC40 | SYSC_PMC_PCKR[8] (PMC_PCKR) | Programmable Clock Register |
0xC60 | SYSC_PMC_IER (PMC_IER) | Interrupt Enable Register |
0xC64 | SYSC_PMC_IDR (PMC_IDR) | Interrupt Disable Register |
0xC68 | SYSC_PMC_SR (PMC_SR) | Status Register |
0xC6C | SYSC_PMC_IMR (PMC_IMR) | Interrupt Mask Register |
0xD00 | SYSC_RSTC_RCR (SYSC_RCR) | Reset Control Register |
0xD04 | SYSC_RSTC_RSR (SYSC_RSR) | Reset Status Register |
0xD08 | SYSC_RSTC_RMR (SYSC_RMR) | Reset Mode Register |
0xD20 | SYSC_RTTC_RTMR (SYSC_RTMR) | Real-time Mode Register |
0xD24 | SYSC_RTTC_RTAR (SYSC_RTAR) | Real-time Alarm Register |
0xD28 | SYSC_RTTC_RTVR (SYSC_RTVR) | Real-time Value Register |
0xD2C | SYSC_RTTC_RTSR (SYSC_RTSR) | Real-time Status Register |
0xD30 | SYSC_PITC_PIMR (SYSC_PIMR) | Period Interval Mode Register |
0xD34 | SYSC_PITC_PISR (SYSC_PISR) | Period Interval Status Register |
0xD38 | SYSC_PITC_PIVR (SYSC_PIVR) | Period Interval Value Register |
0xD3C | SYSC_PITC_PIIR (SYSC_PIIR) | Period Interval Image Register |
0xD40 | SYSC_WDTC_WDCR (SYSC_WDCR) | Watchdog Control Register |
0xD44 | SYSC_WDTC_WDMR (SYSC_WDMR) | Watchdog Mode Register |
0xD48 | SYSC_WDTC_WDSR (SYSC_WDSR) | Watchdog Status Register |
0xD60 | SYSC_SYSC_VREG (VREG) | Voltage Regulator Mode Register |
Offset | Name | Description |
---|---|---|
0 | SYSC_PSTDBY AT91C_SYSC_PSTDBY | Voltage Regulator Power Mode 0 = Voltage Regulator is in Normal Power Mode. 1 = Voltage Regulator is in Standby Power Mode (low power mode). |