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Table 4-1: MicroBlaze MCS Parameters (Cont'd)
Parameter Name
C_USE_IO_BUS
C_USE_UART_RX
C_USE_UART_TX
C_UART_BAUDRATE
C_UART_PROG_
BAUDRATE
C_UART_DATA_BITS
C_UART_USE_PARITY
C_UART_ODD_PARITY
C_UART_RX_INTERRUPT
C_UART_TX_INTERRUPT
C_UART_ERROR_
INTERRUPT
(1)
C_USE_FITx
C_FITx_No_CLOCKS
C_FITx_INTERRUPT
(2)
C_USE_PITx
(2)
C_PITx_SIZE
C_PITx_READABLE
MicroBlaze Micro Controller System v1.3
PG048 December 18, 2012
Feature/Description
I/O Bus Parameter
Use I/O Bus
UART Parameters
Use UART Receive
Use UART Transmit
Baud rate of the UART in bits
per second
Programmable UART baud rate 0 = Not Used
The number of data bits in the
serial frame
Determines whether parity is
used or not
If parity is used, determines
whether parity is odd or even
Use UART RX Interrupt in INTC
Use UART TX Interrupt in INTC
Use UART ERROR Interrupt in
INTC
Enable implementation of FIT
(2)
The number of clock cycles
between strobes
(2)
Use FITx_Interrupt in INTC
Enable implementation of PIT
Size of PITx counter
(2)
Make PITx counter software
readable
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Chapter 4: Customizing and Generating the Core
Allowable
Values
0 = Not Used
1 = Used
0 = Not Used
1 = Used
0 = Not Used
1 = Used
integer
(for example
115200)
1 = Used
5 - 8
0 = No Parity
1 = Use Parity
0 = Even Parity
1 = Odd Parity
0 = Not Used
1 = Used
0 = Not Used
1 = Used
0 = Not Used
1 = Used
FIT Parameters
0 = Not Used
1 = Used
>2
0 = Not Used
1 = Used
PIT Parameters
0 = Not Used
1 = Used
1 - 32
0 = Not SW
readable
1 = SW readable
Default
VHDL
Value
Type
0
integer
0
integer
0
integer
9600
integer
0
integer
8
integer
0
integer
0
integer
0
integer
0
integer
0
integer
0
integer
6216
integer
0
integer
0
integer
1
integer
1
integer
23
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