#ifndef BOARD_CONFIG_H
#define BOARD_CONFIG_H

/* Matches adapter/code.py — W5500 on SPI1, WS2812 on GP27 */

#define PIN_LED_STATUS 25

#define SPI_PORT spi1
#define SPI_CLK_MHZ 20

#define PIN_CS 9
#define PIN_SCK 10
#define PIN_MOSI 11
#define PIN_MISO 12
#define PIN_RST 13

#ifndef PIN_WS2812
#define PIN_WS2812 27
#endif

#ifndef NUM_LEDS
#define NUM_LEDS 405
#endif

#define LED_RGB_BYTES (NUM_LEDS * 3)

/* W5500 socket assignments */
#define SOCKET_DHCP 0
#define SOCKET_UDP 1

/* UDP port (same as CircuitPython adapter) */
#define UDP_PORT 50007

/* Compile-time panel index for filtered frames (0–4). 255 = accept all. */
#ifndef PANEL_ID
#define PANEL_ID 255
#endif

/* 1 = DHCP, 0 = static IP below */
#ifndef USE_DHCP
#define USE_DHCP 0
#endif

#define STATIC_IP_OCT4 ((PANEL_ID) == 255 ? 19u : (10u + (unsigned)(PANEL_ID)))
#define STATIC_IP {10, 1, 1, (uint8_t)STATIC_IP_OCT4}
#define STATIC_SN {255, 255, 255, 0}
#define STATIC_GW {10, 1, 1, 1}
#define STATIC_DNS {10, 1, 1, 1}

/* Locally administered; last byte = PANEL_ID (unique per panel 0–4). */
#define MAC_ADDR {0x02, 0x50, 0x52, 0x54, 0x4C, (uint8_t)PANEL_ID}

#endif