picomap/w6300/wizchip_spi.h

#pragma once
#include <cstdint>
#include "wizchip_conf.h"

constexpr uint8_t PIN_INT              = 15;
constexpr uint8_t PIN_CS               = 16;
constexpr uint8_t PIO_SPI_SCK_PIN      = 17;
constexpr uint8_t PIO_SPI_DATA_IO0_PIN = 18;
constexpr uint8_t PIO_SPI_DATA_IO1_PIN = 19;
constexpr uint8_t PIO_SPI_DATA_IO2_PIN = 20;
constexpr uint8_t PIO_SPI_DATA_IO3_PIN = 21;
constexpr uint8_t PIN_RST              = 22;

constexpr uint16_t WIZNET_SPI_CLKDIV_MAJOR_DEFAULT = 2;
constexpr uint8_t  WIZNET_SPI_CLKDIV_MINOR_DEFAULT = 0;

void wizchip_spi_initialize();
void wizchip_cris_initialize();
void wizchip_reset();
void wizchip_initialize();
void wizchip_check();
void network_initialize(wiz_NetInfo net_info);