The following table lists all the Debug system services with their command values, description, and return status code.
System Service Name | SERVICECMD in Hexadecimal | Description | Return Status Code |
---|---|---|---|
Probe Read Debug Service | 70 | Reads the content of a probe module (59 x 18-bit words). |
|
Probe Write Debug Service | 71 | Writes up to 18 bits of data to the selected probe address. | |
Live Probe Debug Service | 72, 73 | Configures channel A or B of the live probe system. | |
MEM Select Debug Service | 74 | Specifies a target fabric memory for the MEM read and MEM write services to access. |
|
MEM Read Debug Service | 75 | An interface to read data from the memory peripheral. |
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MEM Write Debug Service | 76 | An interface to write data to the memory peripheral. | |
APB Read Debug Service | 77 | Reads a specified number of bytes from the fabric APB bus to the specified MSS RAM area. |
|
APB Write Debug Service | 78 | Writes bytes of data to the current fabric APB address as specified by APBADDR. | |
Debug Snapshot Service | 79 | Generates a snapshot of the volatile fabric content. |
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Terminate Debug Service | 7E | To end the debug session. | 0: Success |