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| author | danh-arm <dan.handley@arm.com> | 2014-08-12 16:57:46 +0100 |
|---|---|---|
| committer | danh-arm <dan.handley@arm.com> | 2014-08-12 16:57:46 +0100 |
| commit | 6f08fd5f95c276b532123994407d0c5999ff61db (patch) | |
| tree | aee9e7965acceefc95afad26aa9839ec19a13270 /docs | |
| parent | 46339731477bbed24f9dbf81d38deb5ad3b5727c (diff) | |
| parent | 6ad2e461f0cd6de5aefd89fa0ba7acf2c293b8c2 (diff) | |
Merge pull request #183 from danh-arm/dh/print_output2
Add concept of console output log levels
Rationalize console log output
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/user-guide.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/docs/user-guide.md b/docs/user-guide.md index 80f42a9..6ad2927 100644 --- a/docs/user-guide.md +++ b/docs/user-guide.md @@ -146,6 +146,19 @@ performed. * `DEBUG`: Chooses between a debug and release build. It can take either 0 (release) or 1 (debug) as values. 0 is the default +* `LOG_LEVEL`: Chooses the log level, which controls the amount of console log + output compiled into the build. This should be one of the following: + + 0 (LOG_LEVEL_NONE) + 10 (LOG_LEVEL_NOTICE) + 20 (LOG_LEVEL_ERROR) + 30 (LOG_LEVEL_WARNING) + 40 (LOG_LEVEL_INFO) + 50 (LOG_LEVEL_VERBOSE) + + All log output up to and including the log level is compiled into the build. + The default value is 40 in debug builds and 20 in release builds. + * `NS_TIMER_SWITCH`: Enable save and restore for non-secure timer register contents upon world switch. It can take either 0 (don't save and restore) or 1 (do save and restore). 0 is the default. An SPD could set this to 1 if it |