Difference between revisions of "Log services"

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m (Clarify the unknown destination entry. I was being silly. This would obviously correspond with the default output mechanism.)
(SetDestination)
 
Line 38: Line 38:
 
! Value || Description
 
! Value || Description
 
|-
 
|-
| 1 || Default
+
| 1 || TMA
 
|-
 
|-
 
| 2 || UART
 
| 2 || UART

Latest revision as of 00:57, 13 August 2019

lm

This is "nn::lm::ILogService".

Cmd Name
0 #OpenLogger

OpenLogger

Takes an input u64 value representing a process ID and returns an #ILogger instance.

ILogger

This is "nn::lm::ILogger".

Cmd Name
0 #Log
1 [3.0.0+] #SetDestination

Log

Takes an input buffer containing the message to log. Will always return successfully.

SetDestination

Takes an input u32 mask value indicating the logging destinations to send incoming log messages to. The mask entries are as follows:

Value Description
1 TMA
2 UART
4 UART when sleeping
0xFFFF Log to all destinations

lm:get

This is "nn::lm::ILogGetter".

Cmd Name
0 StartLogging
1 StopLogging
2 GetLog

This service doesn't normally exist on retail.