Logging: Be verbose and use the oled.

Author: kareltucek

device/prj.conf.overlays/c2usb.conf

@@ -1,7 +1,12 @@
 CONFIG_NEWLIB_LIBC=y
 CONFIG_NEWLIB_LIBC_NANO=y
 
+# CONFIG_UDC_DRIVER_LOG_LEVEL_INF=y
+# CONFIG_SHELL_BACKEND_C2USB_LOG_LEVEL_DBG=y
+# CONFIG_WARN_EXPERIMENTAL=y
 CONFIG_UDC_DRIVER_LOG_LEVEL_WRN=y
+CONFIG_C2USB_HOGP_LOG_LEVEL_INF=y
+CONFIG_C2USB_UDC_MAC_LOG_LEVEL_INF=y
 CONFIG_WARN_EXPERIMENTAL=n
 
 CONFIG_C2USB_UDC_MAC=y
@@ -12,3 +17,4 @@ CONFIG_C2USB_UDC_MAC_THREAD_STACK_SIZE=2048
 
 # needed as at suspend the msgq is flooded otherwise
 CONFIG_C2USB_UDC_MAC_MSGQ_SIZE=32
+

device/src/proxy_log_backend.c

@@ -100,6 +100,7 @@ static int outputFunc(uint8_t *data, size_t length, void *ctx)
     }
     if (ProxyLog_IsAttached) {
         printToOurBuffer(data, length);
+        LogO("%.*s", length, data);
     }
     return length;
 }