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Nucleus Name
DS_CHR_Peek
Nucleus Number
112
Description
Peek a value on a specified address
Technical
-
Check the user input
-
Read out the address specified
-
Check whether the address to be read is aligned on 4 bytes
Execution Time
Less than 1 second.
User Input
The address to peek on
Error
Number
11200
11201
11202
Example
DS:> 112 0xa0700000
011200: Value read = 0x000001BD
Test OK @
Nucleus Name
DS_CHR_Poke
Nucleus Number
113
Description
Poke a value on a specified address
Technical
-
Check the user input
-
Change the value on the address specified
-
Check whether the address to be modified is aligned on 4 bytes
Execution Time
Less than 1 second.
User Input
The address to poke and the value: <address><value>
Error
Number
11300
11301
11302
Example
DS:> 113 0xa0700000 0xaabbccdd
011300:
Test OK @
Nucleus Name
DS_CHR_INT_PICInterrupts
Nucleus Number
114
Description
Test all interrupts of the priority interrupt controller
Technical
-
Install interrupt handlers
-
Generate interrupts
-
Test whether all interrupts were received
Execution Time
Less than 1 second.
User Input
-
Error
Number
11400
11401
Example
DS:> 114
011400:
Test OK @
Description
Peeking on the specified address succeeded
Peeking on the specified address failed, wrong user input
Peeking on the specified address failed due to misalignment
Description
Poking the specified address succeeded
Poking the specified address failed, wrong user input
Poking the specified address failed due to misalignment
Description
Testing all the PIC interrupts succeeded
Testing all the PIC interrupts failed
DRX-2
21
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