#ifndef BOARD_CONFIG_H
#define BOARD_CONFIG_H

/* W5500 on SPI1; eight WS2812 strips (portal UDP protocol) */

#define PIN_LED_STATUS 25

#define SPI_PORT spi1
#define SPI_CLK_MHZ 15

/* This adapter board: CS=13, RST=9 (some portal PCBs use CS=9 / RST=13) */
#define PIN_CS 13
#define PIN_SCK 10
#define PIN_MOSI 11
#define PIN_MISO 12
#define PIN_RST 9

/* Strip 0 / 1 overridable; remaining pins fixed in DEFAULT_STRIP_PINS */
#ifndef PIN_WS2812
#define PIN_WS2812 18
#endif
#ifndef PIN_WS2812_1
#define PIN_WS2812_1 19
#endif

/* Strip / buffer capacity. Pixel count comes from each UDP frame length. */
#ifndef MAX_LEDS
#define MAX_LEDS 512
#endif

#define LED_RGB_BYTES (MAX_LEDS * 3)

/* Eight WS2812 outputs (one PIO SM each on RP2040). */
#ifndef MAX_STRIPS
#define MAX_STRIPS 8
#endif

#define DEFAULT_STRIP_PINS \
    { PIN_WS2812, PIN_WS2812_1, 20, 21, 22, 26, 27, 28 }

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

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

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

#ifndef USE_DHCP
#define USE_DHCP 0
#endif

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

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

#endif