fix I2C read timeout error when interrupt. ( #88 )

m5stack · Apr 21, 2024 · 83e1941 · 83e1941
1 parent 51c85f2
commit 83e1941
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lgfx/v1/platforms/esp32/common.cpp b/src/lgfx/v1/platforms/esp32/common.cpp
@@ -1384,8 +1384,8 @@ namespace lgfx
         i2c_set_cmd(dev, 0, i2c_cmd_read, len, last_nack && length == 0);
         i2c_set_cmd(dev, 1, i2c_cmd_end, 0);
         updateDev(dev);
-        dev->ctr.trans_start = 1;
         dev->int_clr.val = intmask;
+        dev->ctr.trans_start = 1;
 
         do
         {