/*
 * IdeasX UART Interface
 * Author: Tyler Berezowsky
 * Date: 20170518
 */

#include "uart_interface.h"
//#include "uart.h"

static void show_info(void)
{
     printf("SDK: v%s\n", system_get_sdk_version());
     printf("Free Heap: %d\n", system_get_free_heap_size());
     printf("CPU Frequency: %d MHz\n", system_get_cpu_freq());
     printf("System Chip ID: 0x%x\n", system_get_chip_id());
     printf("SPI Flash ID: 0x%x\n", spi_flash_get_id());
     printf("SPI Flash Size: %d\n", (1 << ((spi_flash_get_id() >> 16) & 0xff)));
}

static void show_IP(void)
{
 	struct ip_info ipconfig;
 	wifi_get_ip_info(STATION_IF, &ipconfig);
 	if (wifi_station_get_connect_status() == STATION_GOT_IP && ipconfig.ip.addr != 0) {
 		printf("IP: %d.%d.%d.%d, MASK: %d.%d.%d.%d, GW: %d.%d.%d.%d\n",
 			IP2STR(&ipconfig.ip), IP2STR(&ipconfig.netmask), IP2STR(&ipconfig.gw));
 	} else {
 		printf("Network Status: %d\n", wifi_station_get_connect_status());
 	}
}

void process_command(uint8_t *str)
{
	if (!strcmp(str, "help"))
    {
		printf("available commands\n");
		printf("  help - display this message\n");
		printf("  ip - show current ip\n");
		printf("  wifi - show current and stored configurations\n");
		printf("  setup - add new wifi AP\n");
		printf("  restart - restart the esp8266\n");
		printf("  switch - switch to the other rom and reboot\n");
		printf("  info - show device info\n");
		printf("  ota - force ota update, switch rom and reboot\n");
		printf("  shutdown - force shutdown of module\n");
		printf("\n");
	}
    else if (!strcmp(str, "restart"))
    {
		printf("Restarting...\n");
		system_restart();
	}
    else if (!strcmp(str, "info"))
    {
        show_info();
    }
    else if (!strcmp(str, "ip"))
    {
		show_IP();
    }
}