board.h File Reference
Boards » STM32F746G-DISCO

Board specific definitions for the STM32F746G-DISCO. More...

Detailed Description

Board specific definitions for the STM32F746G-DISCO.

Author
Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file board.h.

#include "cpu.h"
#include "periph_conf.h"
#include "periph_cpu.h"
#include "stm32_leds.h"
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Go to the source code of this file.

LCD Backlight control defines

#define BACKLIGHT_PIN   GPIO_PIN(PORT_K, 3)
 Backlight pin.
 
#define BACKLIGHT_MASK   (1 << 3)
 Backlight pin mask.
 
#define BACKLIGHT_ON   (GPIOK->BSRR = BACKLIGHT_MASK)
 Set the backlight pin.
 
#define BACKLIGHT_OFF   (GPIOK->BSRR = (BACKLIGHT_MASK << 16))
 Clear the backlight pin.
 
#define BACKLIGHT_TOGGLE   (GPIOK->ODR ^= BACKLIGHT_MASK)
 Toggle the backlight pin.
 

LCD display enable pin

#define LCD_DISP_PIN   GPIO_PIN(PORT_I, 12)
 LCD screen enable pin.
 

LCD screen dimensions

#define LCD_SCREEN_WIDTH   480
 LCD screen width.
 
#define LCD_SCREEN_HEIGHT   272
 LCD screen height.
 

Macros for controlling the on-board LEDs.

#define LED0_PIN_NUM   1
 LD1 pin number.
 
#define LED0_PORT   GPIO_PORT_I
 GPIO port of LD1.
 
#define LED0_PORT_NUM   PORT_I
 LD1 port.
 

User button

#define BTN0_PIN   GPIO_PIN(PORT_I, 11)
 BTN0 pin.
 
#define BTN0_MODE   GPIO_IN
 BTN0 pin mode.
 

FT5X06 touch panel configuration

#define FT5X06_PARAM_I2C_DEV   I2C_DEV(1)
 I2C device.
 
#define FT5X06_PARAM_INT_PIN   GPIO_PIN(PORT_I, 13)
 Interrupt pin.
 
#define FT5X06_PARAM_XMAX   LCD_SCREEN_WIDTH
 Max width.
 
#define FT5X06_PARAM_YMAX   LCD_SCREEN_HEIGHT
 Max height.
 
#define FT5X06_PARAM_XYCONV   FT5X06_SWAP_XY
 Swap X and Y.
 
#define FT5X06_PARAM_TYPE   FT5X06_TYPE_FT5336
 Device type.