nfc功能测试

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bearpi_hm_nano2

一、描述你遇到的问题

源码中我用手机碰一碰之后会跳转到小熊派官方，但是我把对对应的web域名换成我们自己的之后 碰一碰无法实现跳转 这是怎么回事

二、你具体做的所有步骤结果截图

/*

  • Copyright (c) 2020 Nanjing Xiaoxiongpai Intelligent Technology Co., Ltd.
  • Licensed under the Apache License, Version 2.0 (the "License");
  • you may not use this file except in compliance with the License.
  • You may obtain a copy of the License at
  • http://www.apache.org/licenses/LICENSE-2.0
  • Unless required by applicable law or agreed to in writing, software
  • distributed under the License is distributed on an "AS IS" BASIS,
  • WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  • See the License for the specific language governing permissions and
  • limitations under the License.
    */

#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include "cmsis_os2.h"
#include "iot_errno.h"
#include "iot_gpio.h"
#include "iot_gpio_ex.h"
#include "iot_i2c.h"
#include "nfc.h"
#include "ohos_init.h"

#define I2C_TASK_STACK_SIZE (1024 * 8)
#define I2C_TASK_PRIO 25

#define TEXT "Minz"
#define WEB "min-z.com"

#define I2C1_SCL_GPIO 15
#define I2C1_SDA_GPIO 16

#define IOT_I2C_IDX 1
#define IOT_IO_FUNC_GPIO_16_I2C1_SDA 2
#define IOT_IO_FUNC_GPIO_15_I2C1_SCL 2

#define IOT_I2C_BAUDRATE 400000
#define TASK_DELAY_1S 1000000

/**

  • @brief i2c task writes data to NFC tag

*/
static void I2cTask(void)
{
uint8_t ret;

// GPIO_16 multiplexed to I2C1_SDA
IoTGpioInit(I2C1_SDA_GPIO);
IoTGpioSetFunc(I2C1_SDA_GPIO, IOT_IO_FUNC_GPIO_16_I2C1_SDA);
IoTGpioSetPull(I2C1_SDA_GPIO, IOT_GPIO_PULL_UP);

// GPIO_15 multiplexed to I2C1_SCL
IoTGpioInit(I2C1_SCL_GPIO);
IoTGpioSetFunc(I2C1_SCL_GPIO, IOT_IO_FUNC_GPIO_15_I2C1_SCL);
IoTGpioSetPull(I2C1_SCL_GPIO, IOT_GPIO_PULL_UP);

// baudrate: 400kbps
IoTI2cInit(IOT_I2C_IDX, IOT_I2C_BAUDRATE);

printf("I2C Test Start\n");

ret = storeText(NDEFFirstPos, (uint8_t *)TEXT);
if (ret != 1) {
    printf("NFC Write Data Failed :%d \n", ret);
}
ret = storeUrihttp(NDEFLastPos, (uint8_t *)WEB);
if (ret != 1) {
    printf("NFC Write Data Failed :%d \n", ret);
}
while (1) {
    printf("=======================================\n");
    printf("***********I2C_NFC_example**********\n");
    printf("=======================================\n");
    printf("Please use the mobile phone with NFC function close to the development board!\n");
    usleep(TASK_DELAY_1S);
}

}

/**

  • @brief Main Entry of the I2c Example

*/
static void I2cExampleEntry(void)
{
osThreadAttr_t attr;

attr.name = "I2cTask";
attr.attr_bits = 0U;
attr.cb_mem = NULL;
attr.cb_size = 0U;
attr.stack_mem = NULL;
attr.stack_size = I2C_TASK_STACK_SIZE;
attr.priority = I2C_TASK_PRIO;

if (osThreadNew((osThreadFunc_t)I2cTask, NULL, &attr) == NULL) {
    printf("Failed to create I2cTask!\n");
}

}

APP_FEATURE_INIT(I2cExampleEntry);

三、当前开发板状态全景照片

请插入图片

四、开发板串口所有日志

rf cali OK. time cost:82, ret:0
NFC URL Data storeText :1
NFC URL Data storeUrihttp :1

kear1231
0 Answers