UART1 Address Map

Module Instance Base Address End Address
i_uart_1__uart_csr__10c02100__uart_address_block__SEG_L4_SP_uart1_0x0_0x100 0x10C02100 0x10C021FF
Register Offset Width Access Reset Value Description
RBR 0x0 32 RO 0x00000000 
Receive Buffer Register
IER 0x4 32 RW 0x00000000 
Interrupt Enable Register
IIR 0x8 32 RO 0x00000001 
Interrupt Identification Register
LCR 0xC 32 RW 0x00000000 
Line Control Register
MCR 0x10 32 RW 0x00000000 
Modem Control Register
LSR 0x14 32 RO 0x00000060 
Line Status Register
MSR 0x18 32 RO 0x00000000 
Modem Status Register
SCR 0x1C 32 RW 0x00000000 
Scratchpad Register
SRBR0 0x30 32 RO 0x00000000 
Shadow Receive Buffer Register
SRBR1 0x34 32 RO 0x00000000 
Shadow Receive Buffer Register 1
SRBR2 0x38 32 RO 0x00000000 
Shadow Receive Buffer Register 2
SRBR3 0x3C 32 RO 0x00000000 
Shadow Receive Buffer Register 3
SRBR4 0x40 32 RO 0x00000000 
Shadow Receive Buffer Register 4
SRBR5 0x44 32 RO 0x00000000 
Shadow Receive Buffer Register 5
SRBR6 0x48 32 RO 0x00000000 
Shadow Receive Buffer Register 6
SRBR7 0x4C 32 RO 0x00000000 
Shadow Receive Buffer Register 7
SRBR8 0x50 32 RO 0x00000000 
Shadow Receive Buffer Register 8
SRBR9 0x54 32 RO 0x00000000 
Shadow Receive Buffer Register 9
SRBR10 0x58 32 RO 0x00000000 
Shadow Receive Buffer Register 10
SRBR11 0x5C 32 RO 0x00000000 
Shadow Receive Buffer Register 11
SRBR12 0x60 32 RO 0x00000000 
Shadow Receive Buffer Register 12
SRBR13 0x64 32 RO 0x00000000 
Shadow Receive Buffer Register 13
SRBR14 0x68 32 RO 0x00000000 
Shadow Receive Buffer Register 14
SRBR15 0x6C 32 RO 0x00000000 
Shadow Receive Buffer Register 15
FAR 0x70 32 RW 0x00000000 
FIFO Access Register
TFR 0x74 32 RO 0x00000000 
Transmit FIFO Read
RFW 0x78 32 RW 0x00000000 
Receive FIFO Write
USR 0x7C 32 RO 0x00000006 
UART Status register
TFL 0x80 32 RO 0x00000000 
Transmit FIFO Level
RFL 0x84 32 RO 0x00000000 
Receive FIFO Level
SRR 0x88 32 RW 0x00000000 
Software Reset Register
SRTS 0x8C 32 RW 0x00000000 
Shadow Request to Send
SBCR 0x90 32 RW 0x00000000 
Shadow Break Control Register
SDMAM 0x94 32 RW 0x00000000 
Shadow DMA Mode
SFE 0x98 32 RW 0x00000000 
Shadow FIFO Enable
SRT 0x9C 32 RW 0x00000000 
Shadow RCVR Trigger
STET 0xA0 32 RW 0x00000000 
Shadow TX Empty Trigger
HTX 0xA4 32 RW 0x00000000 
Halt TX
DMASA 0xA8 32 RW 0x00000000 
DMA Software Acknowledge
CPR 0xF4 32 RO 0x00083F32 
Component Parameter Register
UCV 0xF8 32 RO 0x3331352A 
Component Version
CTR 0xFC 32 RO 0x44570110 
Component Type Register