From df990beaf93963fbe0f9c040959b0dfa7c08e472 Mon Sep 17 00:00:00 2001 From: Christoph Lipka Date: Wed, 12 Oct 2016 13:26:40 +0900 Subject: Environment variables for library ringbuffer This patch adds environment variables to configure user library ringbuffer and step size. The following variables can be set: DLT_USER_BUFFER_MIN - for minimal size DLT_USER_BUFFER_MAX - for maximal size DLT_USER_BUFFER_STEP - for step size Signed-off-by: Christoph Lipka --- src/lib/dlt_user_cfg.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/lib/dlt_user_cfg.h') diff --git a/src/lib/dlt_user_cfg.h b/src/lib/dlt_user_cfg.h index e51fe83..b8d8c84 100644 --- a/src/lib/dlt_user_cfg.h +++ b/src/lib/dlt_user_cfg.h @@ -80,6 +80,11 @@ #define DLT_USER_RINGBUFFER_MAX_SIZE 500000 #define DLT_USER_RINGBUFFER_STEP_SIZE 50000 +/* Name of environment variable for ringbuffer configuration */ +#define DLT_USER_ENV_BUFFER_MIN_SIZE "DLT_USER_BUFFER_MIN" +#define DLT_USER_ENV_BUFFER_MAX_SIZE "DLT_USER_BUFFER_MAX" +#define DLT_USER_ENV_BUFFER_STEP_SIZE "DLT_USER_BUFFER_STEP" + /* Temporary buffer length */ #define DLT_USER_BUFFER_LENGTH 255 -- cgit v1.2.1