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authormichael <michael@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>2012-03-15 03:48:49 +0000
committermichael <michael@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>2012-03-15 03:48:49 +0000
commit446db7af452c781f700c9313bca2335eecec2c45 (patch)
tree0cde19b6de7a22173626a98a1bea49a134a5ebc9 /drv_picoLCDGraphic.c
parent981ce7826f0adac940b0a01ee05224876b70424b (diff)
downloadlcd4linux-446db7af452c781f700c9313bca2335eecec2c45.tar.gz
allow fine-grained backlight control for picoLCDGraphic
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1181 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to 'drv_picoLCDGraphic.c')
-rw-r--r--drv_picoLCDGraphic.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drv_picoLCDGraphic.c b/drv_picoLCDGraphic.c
index f3a98c9..fa7e15b 100644
--- a/drv_picoLCDGraphic.c
+++ b/drv_picoLCDGraphic.c
@@ -432,8 +432,8 @@ static int drv_pLG_backlight(int backlight)
if (backlight < 0)
backlight = 0;
- if (backlight >= 1)
- backlight = 200;
+ if (backlight > 255)
+ backlight = 255;
cmd[1] = backlight;
drv_pLG_send(cmd, 2);