diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/St7789.cpp | 2 | ||||
| -rw-r--r-- | src/drivers/St7789.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/drivers/St7789.cpp b/src/drivers/St7789.cpp index 1f6e6d3..db7c27e 100644 --- a/src/drivers/St7789.cpp +++ b/src/drivers/St7789.cpp @@ -131,6 +131,7 @@ void St7789::VerticalScrollDefinition(uint16_t topFixedLines, uint16_t scrollLin } void St7789::VerticalScrollStartAddress(uint16_t line) { + verticalScrollingStartAddress = line; WriteCommand(static_cast<uint8_t>(Commands::VerticalScrollStartAddress)); WriteData(line >> 8u); WriteData(line & 0x00ffu); @@ -189,5 +190,6 @@ void St7789::Wakeup() { RowAddressSet(); DisplayInversionOn(); NormalModeOn(); + VerticalScrollStartAddress(verticalScrollingStartAddress); DisplayOn(); } diff --git a/src/drivers/St7789.h b/src/drivers/St7789.h index fb57f28..3721b18 100644 --- a/src/drivers/St7789.h +++ b/src/drivers/St7789.h @@ -31,6 +31,7 @@ namespace Pinetime { private: SpiMaster& spi; uint8_t pinDataCommand; + uint8_t verticalScrollingStartAddress = 0; void HardwareReset(); void SoftwareReset(); |
