#ifndef CONFIG_H
#define CONFIG_H

// GPIOs for SPI interface (SD card)
#define SD_SPI0         0
#define SD_SCLK_PIN     18
#define SD_MOSI_PIN     19
#define SD_MISO_PIN     16
#define SD_CS_PIN       17

#define LCD_SPI1    1
#define LCD_SCK_PIN 10
#define LCD_MOSI_PIN 11
#define LCD_MISO_PIN 12
#define LCD_CS_PIN 13
#define LCD_DC_PIN 14
#define LCD_RST_PIN 15

// GPIOs for audio output
#define AUDIO_LEFT     28
#define AUDIO_RIGHT    27

// GPIOs for buttons
#define NEXT_BUTTON    2
#define PART_BUTTON    3

// Pico-internal GPIOs
#define PICO_PS        23
#define LED_PIN        25

// Task stack sizes and priorities
#define MAIN_STACKSIZE          6000
#define MP3_DECODER_STACKSIZE   8200
#define SD_READER_STACKSIZE      500
#define MAIN_PRIORITY             50

// Buffer sizes
#define MP3_FRAME_SIZE 2881
#define MP3_BUF_SIZE   4096

#define MAX_FILES 64
#define ITEMS_PER_PAGE 12
#endif // CONFIG_H