From 9cf1e005c52f2c7e8e3098787c67d259f7e2f7fa Mon Sep 17 00:00:00 2001 From: impressionyang Date: Thu, 22 Dec 2022 22:46:57 +0800 Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20=E4=BF=AE=E6=94=B9=EF=BC=88st778?= =?UTF-8?q?9=EF=BC=89=EF=BC=9A=E4=BF=AE=E6=94=B9=E8=83=8C=E5=85=89?= =?UTF-8?q?=E8=B0=83=E8=8A=82=E7=94=B5=E5=B9=B3=E9=80=BB=E8=BE=91=20=201.?= =?UTF-8?q?=20=E4=BD=8E=E7=94=B5=E5=B9=B3=E7=82=B9=E4=BA=AE=20=E7=BB=93?= =?UTF-8?q?=E6=9D=9F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- main/drivers/st7789/st7789.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/main/drivers/st7789/st7789.c b/main/drivers/st7789/st7789.c index 40d9f57..b400750 100644 --- a/main/drivers/st7789/st7789.c +++ b/main/drivers/st7789/st7789.c @@ -1089,7 +1089,7 @@ void lcdUnsetFontUnderLine(TFT_t * dev) { // Backlight OFF void lcdBacklightOff(TFT_t * dev) { if(dev->_bl >= 0) { - gpio_set_level( dev->_bl, 0 ); + gpio_set_level( dev->_bl, 1 ); printf("%s\r\n", __func__); } } @@ -1097,7 +1097,7 @@ void lcdBacklightOff(TFT_t * dev) { // Backlight ON void lcdBacklightOn(TFT_t * dev) { if(dev->_bl >= 0) { - gpio_set_level( dev->_bl, 1 ); + gpio_set_level( dev->_bl, 0 ); } }