From 099364e619374c4ad9bc0ba9136c31c35a82faf7 Mon Sep 17 00:00:00 2001 From: hubmartin Date: Sun, 15 Aug 2021 16:48:41 +0200 Subject: [PATCH] Remove LCD reset and more cmds, save over 200ms --- src/drivers/St7789.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/drivers/St7789.cpp b/src/drivers/St7789.cpp index 0f1dc02e..74038b2b 100644 --- a/src/drivers/St7789.cpp +++ b/src/drivers/St7789.cpp @@ -171,15 +171,15 @@ void St7789::Sleep() { void St7789::Wakeup() { nrf_gpio_cfg_output(pinDataCommand); // TODO why do we need to reset the controller? - HardwareReset(); - SoftwareReset(); + //HardwareReset(); + //SoftwareReset(); SleepOut(); - ColMod(); - MemoryDataAccessControl(); - ColumnAddressSet(); - RowAddressSet(); - DisplayInversionOn(); - NormalModeOn(); + //ColMod(); + //MemoryDataAccessControl(); + //ColumnAddressSet(); + //RowAddressSet(); + //DisplayInversionOn(); + //NormalModeOn(); VerticalScrollStartAddress(verticalScrollingStartAddress); DisplayOn(); NRF_LOG_INFO("[LCD] Wakeup")