Power optimization - Improve SPI sleep mode

ST7789 driver : replace the constant '26' with a named constant to specify the pin number of the reset pin of the LCD controller.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/drivers/St7789.h b/src/drivers/St7789.h
index 8a1bdfca..68e1da44 100644
--- a/src/drivers/St7789.h
+++ b/src/drivers/St7789.h
@@ -8,7 +8,7 @@ namespace Pinetime {
 
     class St7789 {
     public:
-      explicit St7789(Spi& spi, uint8_t pinDataCommand);
+      explicit St7789(Spi& spi, uint8_t pinDataCommand, uint8_t pinReset);
       St7789(const St7789&) = delete;
       St7789& operator=(const St7789&) = delete;
       St7789(St7789&&) = delete;
@@ -29,6 +29,7 @@ namespace Pinetime {
     private:
       Spi& spi;
       uint8_t pinDataCommand;
+      uint8_t pinReset;
       uint8_t verticalScrollingStartAddress = 0;
 
       void HardwareReset();