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boards/stm32l496g-disco: enable touch panel

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This commit is contained in:
Gunar Schorcht 2023-08-09 10:46:37 +02:00
parent 5dcac23173
commit fef50d428e
2 changed files with 17 additions and 1 deletions
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3
boards/stm32l496g-disco/board.c
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@ -23,7 +23,8 @@ void board_init(void)
#if MODULE_ST77XX
/* initialize the pin for the HIGH active LCD_BL signal */
gpio_init(BACKLIGHT_PIN, GPIO_OUT);
#endif
#if MODULE_ST77XX || MODULE_FT5X06
/* enable VDD_LCD by the LOW active LCD_PWR_ON signal connected to PH0 */
gpio_init(LCD_DISP_PIN, GPIO_OUT);
gpio_clear(LCD_DISP_PIN);

15
boards/stm32l496g-disco/include/board.h
View File

@ -124,6 +124,21 @@ extern "C" {
#define ST77XX_PARAM_RGB_CHANNELS LCD_SCREEN_WIDTH /**< ST77xx number of channels */
/** @} */
/**
* @name Touch panel configuration
*
* The board uses a FT6236 touch panel driver IC.
*
* @{
*/
#define FT5X06_PARAM_I2C_DEV I2C_DEV(1) /**< I2C device */
#define FT5X06_PARAM_INT_PIN GPIO_PIN(PORT_G, 14) /**< Interrupt pin */
#define FT5X06_PARAM_XMAX LCD_SCREEN_WIDTH /**< Max width */
#define FT5X06_PARAM_YMAX LCD_SCREEN_HEIGHT /**< Max height */
#define FT5X06_PARAM_TYPE FT5X06_TYPE_FT6X36 /**< Device type */
#define FT5X06_PARAM_XYCONV FT5X06_SWAP_XY | FT5X06_MIRROR_Y /**< Swap XY, then mirror Y */
/** @} */
/**
* @name LED pin definitions and handlers
*