board.h

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/*
 * SPDX-FileCopyrightText: 2023 Gunar Schorcht
 * SPDX-FileCopyrightText: 2026 Technische Universität Hamburg
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once



#define BTN0_PIN        GPIO0

#define BTN0_MODE       GPIO_IN_PU

#ifndef BTN0_INT_FLANK
#  define BTN0_INT_FLANK    GPIO_FALLING
#endif

#define BUTTON0_PIN     BTN0_PIN

#define BTN1_PIN        GPIO41

#define BTN1_MODE       GPIO_IN_PU

#ifndef BTN1_INT_FLANK
#  define BTN1_INT_FLANK    GPIO_FALLING
#endif

#define BUTTON1_PIN     BTN1_PIN

#if MODULE_GC9A01
#  define LCD_DC              GPIO3     
#  define LCD_CS              GPIO9     
#  define LCD_RST             GPIO14    
#  define LCD_BACKLIGHT       GPIO46    
 
#  define GC9A01_PARAM_CS               LCD_CS
#  define GC9A01_PARAM_DCX              LCD_DC
#  define GC9A01_PARAM_RST              LCD_RST
#  define GC9A01_PARAM_NUM_LINES        240
#  define GC9A01_PARAM_RGB_CHANNELS     240
#  define GC9A01_PARAM_INVERTED         1
#  define GC9A01_PARAM_RGB              0
#  ifndef GC9A01_PARAM_ROTATION
#    define GC9A01_PARAM_ROTATION       GC9A01_ROTATION_VERT
#  endif
#  ifndef GC9A01_PARAM_SPI_CLK
#    define GC9A01_PARAM_SPI_CLK        SPI_CLK_1MHZ
#  endif
 
#  define BACKLIGHT_ON                gpio_set(LCD_BACKLIGHT)
#  define BACKLIGHT_OFF               gpio_clear(LCD_BACKLIGHT)
#endif

#if MODULE_CST816S
#  define CST816S_PARAM_I2C_DEV       I2C_DEV(0)
#  define CST816S_PARAM_IRQ           GPIO5
#  define CST816S_PARAM_RESET         GPIO13
#endif

#define POWER_LCD_3V3_PIN       GPIO1
#define POWER_EXTERNAL_5V_PIN   GPIO2

#define WS281X_PARAM_PIN    GPIO48
#define WS281X_PARAM_NUMOF  (5U)

#define LED0_PIN        GPIO40  
#define LED0_ACTIVE     (0)     
 
/* include common board definitions as last step */
#include "board_common.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifdef __cplusplus
}
#endif