runtime: allow setting log level in configuration.

2017-03-07 07:28:24 +00:00 · 2017-03-07 07:28:24 +00:00 · d52723d5bc
parent cce1481fac
commit d52723d5bc
1 changed files with 9 additions and 0 deletions
--- a/artiq/firmware/runtime/lib.rs
+++ b/artiq/firmware/runtime/lib.rs
@ -68,6 +68,15 @@ fn startup() {
    }
    info!("continuing boot");

+    match config::read_str("log_level", |r| r?.parse()) {
+        Err(()) => (),
+        Ok(log_level_filter) => {
+            info!("log level set to {} in configuration", log_level_filter);
+            logger_artiq::BufferLogger::with_instance(|logger|
+                logger.set_max_log_level(log_level_filter));
+        }
+    }
+
    #[cfg(has_i2c)]
    board::i2c::init();
    #[cfg(has_ad9516)]