Clarify placement of configuration options (#15015)

Co-authored-by: filterpaper <filterpaper@localhost>
2021-11-02 14:19:01 +08:00 · 2021-11-02 14:19:01 +08:00 · 2761b17b98
parent 72f94daae1
commit 2761b17b98
1 changed files with 5 additions and 0 deletions
--- a/docs/feature_oled_driver.md
+++ b/docs/feature_oled_driver.md
@ -146,6 +146,11 @@ void oled_task_user(void) {

 ## Basic Configuration

+These configuration options should be placed in `config.h`. Example:
+```c
+#define OLED_BRIGHTNESS 128
+```
+
 |Define                     |Default          |Description                                                                                                               |
 |---------------------------|-----------------|--------------------------------------------------------------------------------------------------------------------------|
 |`OLED_DISPLAY_ADDRESS`     |`0x3C`           |The i2c address of the OLED Display                                                                                       |