TouchDrv fix GT911 sleep and wakeup

lewisxhe · Mar 18, 2024 · 3c51983 · 3c51983
1 parent 596697b
commit 3c51983
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/src/TouchDrvGT911.hpp b/src/TouchDrvGT911.hpp
@@ -135,15 +135,28 @@ class TouchDrvGT911 :
 
     void sleep()
     {
+        if (__irq != SENSOR_PIN_NONE) {
+            this->setGpioMode(__irq, OUTPUT);
+            this->setGpioLevel(__irq, LOW);
+        }
         // writeRegister(GT911_COMMAND, 0x05);
         writeCommand(0x05);
+        if (__irq != SENSOR_PIN_NONE) {
+            this->setGpioLevel(__irq, INPUT);
+        }
     }
 
 
 
     void wakeup()
     {
-        reset();
+        if (__irq != SENSOR_PIN_NONE) {
+            this->setGpioMode(__irq, OUTPUT);
+            this->setGpioLevel(__irq, HIGH);
+            delay(8);
+        } else {
+            reset();
+        }
     }
 
     void idle()