mbtk/test/libql_lib_v2/ql_gpio_test.c

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "ql_gpio.h"
#include "mbtk_log.h"

int gpio_g = -1;

int main(int argc, char *argv[])
{
    char operator[10];
    int opt;
    int ret;
    int gpio;
    int direction;
    int value;
//    int pullsel;

	mbtk_log_init("radio", "GPIO_TEST");

    printf("=========ql gpio main=========\n"
        "\t0 exit\n"
        "\t1 gpio init\n"
		"\t2 gpio uninit\n"
        "\t3 gpio set direction\n"
        "\t4 gpio set level\n"
        "\t5 gpio get level\n"
        "operator: >> \n");

    while(1)
    {
		memset(operator, 0, sizeof(operator));
        if(NULL != fgets(operator, sizeof(operator), stdin))
            break;
        fflush(stdin);
        opt = atoi(operator);
        switch (opt)
        {
        case 0:
            printf("main exit\n");
            return 0;
        case 1:
            {
				printf("INPUT gpio \n");
				memset(operator, 0, sizeof(operator));
				if(NULL == fgets(operator, sizeof(operator), stdin))
                    break;
				fflush(stdin);
				gpio = atoi(operator);
				printf("gpio is %d\n", gpio);
				ret = ql_gpio_init(gpio, 1, 1, 0);
				if(ret != 0)
				{
					printf("ql_gpio_init fail\n");
				}
				else
				{
					printf("ql_gpio_init success\n");
					gpio_g = gpio;
				}
            }
            break;
        case 2:
            {
				printf(">>>>>gpio uninit\n");
				if (gpio_g != -1)
				{
					ret = ql_gpio_uninit(gpio_g);
					if(ret != 0)
					{
						printf("ql_gpio_uninit fail\n");
						printf("ret=%d\n", ret);
					}
					else
					{
						printf("ql_gpio_uninit success\n");
						gpio_g = -1;
					}
				}
				else
				{
					printf(">>>>>pleas gpio init<<<<<\n");
				}
            }
            break;
        case 3:
            {
                printf(">>>>>Input set direction<<<<<\n");
				memset(operator, 0, sizeof(operator));
				if(NULL == fgets(operator, sizeof(operator), stdin))
                    break;
				fflush(stdin);
				direction = atoi(operator);
				if (gpio_g != -1)
				{
					ret = ql_gpio_set_direction(gpio_g, direction);
					if(ret != 0)
					{
						printf("ql_gpio_set_direction fail\n");
					}
					else
					{
						printf("ql_gpio_set_direction success\n");
					}
				}
				else
				{
					printf(">>>>>pleas gpio init<<<<<\n");
				}
            }
            break;
        case 4:
            {
                printf(">>>>>Input set level<<<<<\n");
				memset(operator, 0, sizeof(operator));
				if(NULL == fgets(operator, sizeof(operator), stdin))
                    break;
				fflush(stdin);
				value = atoi(operator);
				if (gpio_g != -1)
				{
					ret = ql_gpio_set_level(gpio_g, value);
					if(ret < 0)
					{
						printf("ql_gpio_set_level fail\n");
					}
					else
					{
						printf("ql_gpio_set_level success\n");
					}
				}
				else
				{
					printf(">>>>>pleas gpio init<<<<<\n");
				}
            }
            break;
        case 5:
            {
                printf(">>>>>Input get level<<<<<\n");
				if (gpio_g != -1)
				{
					ret = ql_gpio_get_level(gpio_g);
					if(ret < 0)
					{
						printf("ql_gpio_get_level fail\n");
						printf("ret=%d\n", ret);
					}
					else
					{
						printf("ql_gpio_get_level success\n");
						printf("ret=%d\n", ret);
					}
				}
				else
				{
					printf(">>>>>pleas gpio init<<<<<\n");
				}
            }
            break;


        default:
            break;
        }

    }

    return 0;

}