board.h

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/*
 * SPDX-FileCopyrightText: 2022 Gunar Schorcht
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#include <stdint.h>


#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


#if (MODULE_SDCARD_SPI) || DOXYGEN
#define SDCARD_SPI_PARAM_SPI        SPI_DEV(1)
#define SDCARD_SPI_PARAM_CS         SPI1_CS0
#define SDCARD_SPI_PARAM_CLK        SPI1_SCK
#define SDCARD_SPI_PARAM_MOSI       SPI1_MOSI
#define SDCARD_SPI_PARAM_MISO       SPI1_MISO
#define SDCARD_SPI_PARAM_POWER      GPIO_UNDEF
#endif

#if defined(MODULE_ST77XX)
#define ST77XX_PARAM_CNTRL          ST77XX_CNTRL_ST7789
#define ST77XX_PARAM_SPI            SPI_DEV(0)      
#define ST77XX_PARAM_SPI_CLK        SPI_CLK_10MHZ   
#define ST77XX_PARAM_SPI_MODE       SPI_MODE_0      
#define ST77XX_PARAM_CS             GPIO34          
#define ST77XX_PARAM_DCX            GPIO37          
#define ST77XX_PARAM_RST            GPIO38          
#define ST77XX_PARAM_RGB            1               
#define ST77XX_PARAM_INVERTED       1               
#define ST77XX_PARAM_NUM_LINES      240U            
#define ST77XX_PARAM_RGB_CHANNELS   135U            
#define ST77XX_PARAM_ROTATION       ST77XX_ROTATION_270  
#define ST77XX_PARAM_OFFSET_X       40              
#define ST77XX_PARAM_OFFSET_Y       52              
#endif

#define BACKLIGHT_PIN   GPIO33                      
#define BACKLIGHT_ON    gpio_set(BACKLIGHT_PIN)     
#define BACKLIGHT_OFF   gpio_clear(BACKLIGHT_PIN)   
 
/* include common board definitions as last step */
#include "board_common.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifdef __cplusplus
} /* end extern "C" */
#endif