Optimize LVGL with HAL TFT IO (SPI and FSMC) (#18974)

2020-08-13 20:31:59 -03:00
parent 3b9e0c3dde
commit ff5c8d3570
16 changed files with 181 additions and 775 deletions
--- a/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_NANO.h
+++ b/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_NANO.h
@@ -177,6 +177,17 @@

  #define LCD_BACKLIGHT_PIN                 PD13

+  #define XPT2046_X_CALIBRATION            17880
+  #define XPT2046_Y_CALIBRATION           -12234
+  #define XPT2046_X_OFFSET                   -45
+  #define XPT2046_Y_OFFSET                   349
+
+  #define LCD_USE_DMA_FSMC                        // Use DMA transfers to send data to the TFT
+  #define FSMC_CS_PIN                       PD7
+  #define FSMC_RS_PIN                       PD11
+  #define FSMC_DMA_DEV                      DMA2
+  #define FSMC_DMA_CHANNEL               DMA_CH5
+
 #elif ENABLED(FSMC_GRAPHICAL_TFT)

  #define DOGLCD_MOSI                       -1    // prevent redefine Conditionals_post.h