diff options
Diffstat (limited to 'src/drivers/St7789.cpp')
-rw-r--r-- | src/drivers/St7789.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/drivers/St7789.cpp b/src/drivers/St7789.cpp index fd1366f8..d520199e 100644 --- a/src/drivers/St7789.cpp +++ b/src/drivers/St7789.cpp @@ -23,6 +23,7 @@ void St7789::Init() { RowAddressSet(); DisplayInversionOn(); NormalModeOn(); + SetGamma(); DisplayOn(); } @@ -114,6 +115,11 @@ void St7789::WriteToRam() { WriteCommand(static_cast<uint8_t>(Commands::WriteToRam)); } +void St7789::SetGamma() { + WriteCommand(static_cast<uint8_t>(Commands::GammaSet)); + WriteData(0x04); +} + void St7789::DisplayOff() { WriteCommand(static_cast<uint8_t>(Commands::DisplayOff)); nrf_delay_ms(500); |