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LPC: Finish DMA transfer, use HW SPI class (#19191)

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This commit is contained in:
Victor Oliveira
2020-09-10 02:41:26 -03:00
committed by GitHub
parent b98946b5c1
commit 160f70be63
6 changed files with 61 additions and 91 deletions
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17
Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_4.h
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@ -275,9 +275,6 @@
#define LCD_BACKLIGHT_PIN -1
#elif HAS_SPI_TFT // Config for Classic UI (emulated DOGM) and Color UI
#define SS_PIN -1
//#define ONBOARD_SD_CS_PIN -1
#define TFT_CS_PIN P1_22
#define TFT_A0_PIN P1_23
#define TFT_DC_PIN P1_23
@ -285,7 +282,6 @@
#define TFT_BACKLIGHT_PIN P1_18
#define TFT_RESET_PIN P1_19
#define LPC_HW_SPI_DEV 0
#define LCD_USE_DMA_SPI
#define TOUCH_INT_PIN P1_21
@ -297,15 +293,18 @@
#define GRAPHICAL_TFT_UPSCALE 3
#endif
// SPI 1
#define SCK_PIN P0_15
#define MISO_PIN P0_17
#define MOSI_PIN P0_18
// Disable any LCD related PINs config
#define LCD_PINS_ENABLE -1
#define LCD_PINS_RS -1
// Emulated DOGM have xpt calibration values independent of display resolution
#if ENABLED(SPI_GRAPHICAL_TFT)
#define XPT2046_X_CALIBRATION -11245
#define XPT2046_Y_CALIBRATION 8629
#define XPT2046_X_OFFSET 685
#define XPT2046_Y_OFFSET -285
#endif
#else
#define BTN_ENC P0_28 // (58) open-drain