Advanced Distributed Systems module at HSLU
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/*
* Copyright (c) 2021, Erich Styger
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef ESP32_MAC_H_
#define ESP32_MAC_H_
#include "platform.h"
#if PL_CONFIG_USE_IDENTIFY
#include "Identify.h"
#include <stdint.h>
#include <stddef.h> /* for size_t */
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
const char *hostName; /* name for module, usually matching robot, e.g. "AdisRobotR8" */
ID_Robot_e robotID; /* ID of the robot */
const char *macStr; /* ESP32 MAC, e.g. "d8:a0:1d:42:ed:50" */
const char *eee_id; /* eee network id/name */
const char *eee_pwd; /* eee network password */
} ESP32_Device_t;
/*!
* \brief transforms a binary MAC into a string, e.g. "d8:a0:1d:42:ed:50"
* \param mac binary MAC
* \param buf buffer where to store the string
* \param bufSize size of buffer
*/
void ESP32_MacToString(uint8_t mac[6], uint8_t *buf, size_t bufSize);
/*!
* \brief return for a given MAC address string (e.g. "d8:a0:1d:42:e2:08") the device or NULL if not found.
*/
const ESP32_Device_t *ESP32_MacStrGetDevice(const char *macStr);
/*!
* \brief Read the MAC address into buffer
* \param mac buffer where to store the MAC address
*/
void ESP32_MacRead(uint8_t mac[6]);
/*!
* \brief return a device configuration based on MAC address
* \return pointer to device configuration. Pointing to a dummy configuration if MAC is not found in list.
*/
const ESP32_Device_t *ESP32_GetDeviceConfig(void);
/*!
* \brief Module initialization
*/
void ESP32_MacInit(void);
#endif /* PL_CONFIG_USE_IDENTIFY */
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* ESP32_MAC_H_ */