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at.c
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at.c
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/*******************************************************************************
* @file at.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief at command API
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include "at.h"
#include "lora.h"
#include "Commissioning.h"
#include "utilities.h"
#include "LoRaMac.h"
#include "LoRaMacTest.h"
#include "radio.h"
#include "vcom.h"
#include "tiny_sscanf.h"
#include "version.h"
#include "hw_msp.h"
#include "test_rf.h"
/* External variables --------------------------------------------------------*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/**
* @brief Max size of the data that can be received
*/
#define MAX_RECEIVED_DATA 255
/* Private macro -------------------------------------------------------------*/
/**
* @brief Macro to return when an error occurs
*/
#define CHECK_STATUS(status) do { \
ATEerror_t at_status = translate_status(status); \
if (at_status != AT_OK) { return at_status; } \
} while (0)
/* Private variables ---------------------------------------------------------*/
/**
* @brief Buffer that contains the last received data
*/
static char ReceivedData[MAX_RECEIVED_DATA];
/**
* @brief Size if the buffer that contains the last received data
*/
static unsigned ReceivedDataSize = 0;
/**
* @brief Application port the last received data were on
*/
static uint8_t ReceivedDataPort;
/* Private function prototypes -----------------------------------------------*/
/**
* @brief Translate a LoRaMacStatus_t into an ATEerror_t
* @param the LoRaMacStatus_t status
* @retval the corresponding ATEerror_t code
*/
static ATEerror_t translate_status(LoRaMacStatus_t status);
/**
* @brief Get 16 bytes values in hexa
* @param The string containing the 16 bytes, something like ab:cd:01:...
* @param The buffer that will contain the bytes read
* @retval The number of bytes read
*/
static int sscanf_16_hhx(const char *from, uint8_t *pt);
/**
* @brief Print 16 bytes as %02x
* @param the pointer containing the 16 bytes to print
* @retval None
*/
static void print_16_02x(uint8_t *pt);
/**
* @brief Get 4 bytes values in hexa
* @param The string containing the 16 bytes, something like ab:cd:01:21
* @param The buffer that will contain the bytes read
* @retval The number of bytes read
*/
static int sscanf_uint32_as_hhx(const char *from, uint32_t *value);
/**
* @brief Print 4 bytes as %02x
* @param the value containing the 4 bytes to print
* @retval None
*/
static void print_uint32_as_02x(uint32_t value);
/**
* @brief Print 8 bytes as %02x
* @param the pointer containing the 8 bytes to print
* @retval None
*/
static void print_8_02x(uint8_t *pt);
/**
* @brief Print an int
* @param the value to print
* @retval None
*/
static void print_d(int value);
/**
* @brief Print an unsigned int
* @param the value to print
* @retval None
*/
static void print_u(unsigned int value);
/* Exported functions ------------------------------------------------------- */
void set_at_receive(uint8_t AppPort, uint8_t* Buff, uint8_t BuffSize)
{
if (MAX_RECEIVED_DATA <= BuffSize)
BuffSize = MAX_RECEIVED_DATA;
memcpy1((uint8_t *)ReceivedData, Buff, BuffSize);
ReceivedDataSize = BuffSize;
ReceivedDataPort = AppPort;
}
ATEerror_t at_return_ok(const char *param)
{
return AT_OK;
}
ATEerror_t at_return_error(const char *param)
{
return AT_ERROR;
}
ATEerror_t at_reset(const char *param)
{
NVIC_SystemReset();
return AT_OK;
}
ATEerror_t at_DevEUI_get(const char *param)
{
AT_PRINTF("+OK=");
print_8_02x(lora_config_deveui_get());
return AT_OK;
}
ATEerror_t at_AppEUI_get(const char *param)
{
AT_PRINTF("+OK=");
print_8_02x(lora_config_appeui_get());
return AT_OK;
}
ATEerror_t at_AppEUI_set(const char *param)
{
uint8_t AppEui[8];
if (tiny_sscanf(param, "%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx",
&AppEui[0], &AppEui[1], &AppEui[2], &AppEui[3],
&AppEui[4], &AppEui[5], &AppEui[6], &AppEui[7]) != 8)
{
return AT_PARAM_ERROR;
}
lora_config_appeui_set(AppEui);
return AT_OK;
}
ATEerror_t at_DevAddr_set(const char *param)
{
uint32_t DevAddr;
sscanf_uint32_as_hhx(param, &DevAddr);
lora_config_devaddr_set(DevAddr);
return AT_OK;
}
ATEerror_t at_DevAddr_get(const char *param)
{
AT_PRINTF("+OK=");
print_uint32_as_02x(lora_config_devaddr_get());
return AT_OK;
}
ATEerror_t at_NetworkID_get(const char *param)
{
AT_PRINTF("+OK=");
print_uint32_as_02x(lora_config_networkid_get());
return AT_OK;
}
ATEerror_t at_NetworkID_set(const char *param)
{
uint32_t NetworkID;
sscanf_uint32_as_hhx(param, &NetworkID);
lora_config_networkid_set(NetworkID);
return AT_OK;
}
ATEerror_t at_AppKey_get(const char *param)
{
AT_PRINTF("+OK=");
print_16_02x(lora_config_appkey_get());
return AT_OK;
}
ATEerror_t at_AppKey_set(const char *param)
{
uint8_t AppKey[16];
int ret = sscanf_16_hhx(param, AppKey);
if (ret != 16)
{
return AT_PARAM_ERROR;
}
lora_config_appkey_set(AppKey);
return AT_OK;
}
extern LoRaMacRegion_t globalRegion;
ATEerror_t at_Band_get(const char *param)
{
AT_PRINTF("+OK=");
print_d(globalRegion);
return AT_OK;
}
ATEerror_t at_Band_set(const char *param)
{
LoRaMacRegion_t region;
if (tiny_sscanf(param, "%hhu", ®ion) != 1)
{
return AT_PARAM_ERROR;
}
if (region != globalRegion) {
globalRegion = region;
TriggerReinit();
}
return AT_OK;
}
ATEerror_t at_NwkSKey_get(const char *param)
{
AT_PRINTF("+OK=");
print_16_02x(lora_config_nwkskey_get());
return AT_OK;
}
ATEerror_t at_NwkSKey_set(const char *param)
{
uint8_t NwkSkey[16];
int ret = sscanf_16_hhx(param, NwkSkey);
if (ret != 16)
{
return AT_PARAM_ERROR;
}
lora_config_nwkskey_set(NwkSkey);
return AT_OK;
}
ATEerror_t at_AppSKey_get(const char *param)
{
AT_PRINTF("+OK=");
print_16_02x(lora_config_appskey_get());
return AT_OK;
}
ATEerror_t at_AppSKey_set(const char *param)
{
uint8_t AppSKey[16];
int ret = sscanf_16_hhx(param, AppSKey);
if (ret != 16)
{
return AT_PARAM_ERROR;
}
lora_config_appskey_set(AppSKey);
return AT_OK;
}
ATEerror_t at_Certif( const char *param )
{
lora_wan_certif( );
return AT_OK;
}
ATEerror_t at_ChannelMask_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_CHANNELS_MASK;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
AT_PRINTF("%04x%04x%04x%04x%04x%04x\r",
mib.Param.ChannelsMask[0], mib.Param.ChannelsMask[1], mib.Param.ChannelsMask[2], mib.Param.ChannelsMask[3],
mib.Param.ChannelsMask[4], mib.Param.ChannelsMask[5]);
return AT_OK;
}
ATEerror_t at_ChannelMask_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
uint16_t channelsMask[6];
mib.Type = MIB_CHANNELS_MASK;
mib.Param.ChannelsMask = channelsMask;
if (tiny_sscanf(param, "%04hx%04hx%04hx%04hx%04hx%04hx",
&channelsMask[0], &channelsMask[1], &channelsMask[2], &channelsMask[3],
&channelsMask[4], &channelsMask[5]) != 6)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_ChannelDefaultMask_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_CHANNELS_DEFAULT_MASK;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
AT_PRINTF("%04x%04x%04x%04x%04x%04x\r",
mib.Param.ChannelsDefaultMask[0], mib.Param.ChannelsDefaultMask[1], mib.Param.ChannelsDefaultMask[2], mib.Param.ChannelsDefaultMask[3],
mib.Param.ChannelsDefaultMask[4], mib.Param.ChannelsDefaultMask[5]);
return AT_OK;
}
ATEerror_t at_ChannelDefaultMask_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
uint16_t channelDefaultMask[6];
mib.Type = MIB_CHANNELS_DEFAULT_MASK;
mib.Param.ChannelsDefaultMask = channelDefaultMask;
if (tiny_sscanf(param, "%04hx%04hx%04hx%04hx%04hx%04hx",
&channelDefaultMask[0], &channelDefaultMask[1], &channelDefaultMask[2], &channelDefaultMask[3],
&channelDefaultMask[4], &channelDefaultMask[5]) != 6)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_ADR_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_ADR;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_d(mib.Param.AdrEnable);
return AT_OK;
}
ATEerror_t at_ADR_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_ADR;
switch (param[0])
{
case '0':
case '1':
mib.Param.AdrEnable = param[0] - '0';
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
break;
default:
return AT_PARAM_ERROR;
}
return AT_OK;
}
ATEerror_t at_TransmitPower_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_CHANNELS_TX_POWER;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_d(mib.Param.ChannelsTxPower);
return AT_OK;
}
ATEerror_t at_TransmitPower_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
uint8_t ignored;
mib.Type = MIB_CHANNELS_TX_POWER;
if (tiny_sscanf(param, "%hhu,%hhu", &ignored, &mib.Param.ChannelsTxPower) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_DataRate_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_CHANNELS_DATARATE;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_d(mib.Param.ChannelsDatarate);
return AT_OK;
}
ATEerror_t at_DataRate_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_CHANNELS_DATARATE;
if (tiny_sscanf(param, "%hhu", &mib.Param.ChannelsDatarate) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_DutyCycle_set(const char *param)
{
switch (param[0])
{
case '0':
lora_config_duty_cycle_set(DISABLE);
break;
case '1':
lora_config_duty_cycle_set(ENABLE);
break;
default:
return AT_PARAM_ERROR;
}
return AT_OK;
}
ATEerror_t at_DutyCycle_get(const char *param)
{
AT_PRINTF("+OK=");
if (lora_config_duty_cycle_get() == ENABLE)
AT_PRINTF("1\r");
else
AT_PRINTF("0\r");
return AT_OK;
}
ATEerror_t at_PublicNetwork_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_PUBLIC_NETWORK;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_d(mib.Param.EnablePublicNetwork);
return AT_OK;
}
ATEerror_t at_PublicNetwork_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_PUBLIC_NETWORK;
switch (param[0])
{
case '0':
case '1':
mib.Param.EnablePublicNetwork = param[0] - '0';
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
break;
default:
return AT_PARAM_ERROR;
}
return AT_OK;
}
ATEerror_t at_Rx2Frequency_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RX2_CHANNEL;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_d(mib.Param.Rx2Channel.Frequency);
return AT_OK;
}
ATEerror_t at_Rx2Frequency_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RX2_CHANNEL;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
if (tiny_sscanf(param, "%lu", &mib.Param.Rx2Channel.Frequency) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_Rx2DataRate_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RX2_CHANNEL;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_d(mib.Param.Rx2Channel.Datarate);
return AT_OK;
}
ATEerror_t at_Rx2DataRate_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RX2_CHANNEL;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
if (tiny_sscanf(param, "%hhu", &mib.Param.Rx2Channel.Datarate) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_Rx1Delay_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RECEIVE_DELAY_1;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_u(mib.Param.ReceiveDelay1);
return AT_OK;
}
ATEerror_t at_Rx1Delay_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RECEIVE_DELAY_1;
if (tiny_sscanf(param, "%lu", &mib.Param.ReceiveDelay1) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_Rx2Delay_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RECEIVE_DELAY_2;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
print_u(mib.Param.ReceiveDelay2);
return AT_OK;
}
ATEerror_t at_Rx2Delay_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_RECEIVE_DELAY_2;
if (tiny_sscanf(param, "%lu", &mib.Param.ReceiveDelay2) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_JoinAcceptDelay1_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_JOIN_ACCEPT_DELAY_1;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_u(mib.Param.JoinAcceptDelay1);
return AT_OK;
}
ATEerror_t at_JoinAcceptDelay1_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_JOIN_ACCEPT_DELAY_1;
if (tiny_sscanf(param, "%lu", &mib.Param.JoinAcceptDelay1) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_JoinAcceptDelay2_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_JOIN_ACCEPT_DELAY_2;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_u(mib.Param.JoinAcceptDelay2);
return AT_OK;
}
ATEerror_t at_JoinAcceptDelay2_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_JOIN_ACCEPT_DELAY_2;
if (tiny_sscanf(param, "%lu", &mib.Param.JoinAcceptDelay2) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_NetworkJoinMode_get(const char *param)
{
AT_PRINTF("+OK=");
print_d((lora_config_otaa_get() == ENABLE ? 1 : 0));
return AT_OK;
}
ATEerror_t at_NetworkJoinMode_set(const char *param)
{
FunctionalState status;
switch (param[0])
{
case '0':
status = DISABLE;
break;
case '1':
status = ENABLE;
break;
default:
return AT_PARAM_ERROR;
}
lora_config_otaa_set(status);
return AT_OK;
}
ATEerror_t at_UplinkCounter_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_UPLINK_COUNTER;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_u(mib.Param.UpLinkCounter);
return AT_OK;
}
ATEerror_t at_UplinkCounter_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_UPLINK_COUNTER;
if (tiny_sscanf(param, "%lu", &mib.Param.UpLinkCounter) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_DownlinkCounter_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_DOWNLINK_COUNTER;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=");
print_u(mib.Param.DownLinkCounter);
return AT_OK;
}
ATEerror_t at_DownlinkCounter_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_DOWNLINK_COUNTER;
if (tiny_sscanf(param, "%lu", &mib.Param.DownLinkCounter) != 1)
{
return AT_PARAM_ERROR;
}
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_DeviceClass_get(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_DEVICE_CLASS;
status = LoRaMacMibGetRequestConfirm(&mib);
CHECK_STATUS(status);
AT_PRINTF("+OK=%c\r", 'A' + mib.Param.Class);
return AT_OK;
}
ATEerror_t at_DeviceClass_set(const char *param)
{
MibRequestConfirm_t mib;
LoRaMacStatus_t status;
mib.Type = MIB_DEVICE_CLASS;
switch (param[0])
{
case 'A':
case 'B':
case 'C':
/* assume CLASS_A == 0, CLASS_B == 1, etc, which is the case for now */
mib.Param.Class = (DeviceClass_t)(param[0] - 'A');
status = LoRaMacMibSetRequestConfirm(&mib);
CHECK_STATUS(status);
break;
default:
return AT_PARAM_ERROR;
}
return AT_OK;
}
ATEerror_t at_Join(const char *param)
{
LoRaMacStatus_t status;
status = lora_join();
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_NetworkJoinStatus(const char *param)
{
MibRequestConfirm_t mibReq;
LoRaMacStatus_t status;
mibReq.Type = MIB_NETWORK_JOINED;
status = LoRaMacMibGetRequestConfirm(&mibReq);
if (status == LORAMAC_STATUS_OK)
{
AT_PRINTF("+OK=");
print_d(mibReq.Param.IsNetworkJoined ? 1 : 0);
return AT_OK;
}
return AT_ERROR;
}
ATEerror_t at_SendBinary(const char *param)
{
LoRaMacStatus_t status;
status = lora_send(param, strlen(param), 1, 0);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_Send(const char *param)
{
LoRaMacStatus_t status;
status = lora_send(param, strlen(param), 0, 0);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_ReceiveBinary(const char *param)
{
unsigned i;
AT_PRINTF("+RECV=");
AT_PRINTF("%d,%d\r\n\n", ReceivedDataPort, ReceivedDataSize);
for (i = 0; i < ReceivedDataSize; i++)
{
AT_PRINTF("%02x", ReceivedData[i]);
}
AT_PRINTF("\r");
ReceivedDataSize = 0;
return AT_OK;
}
// Defaults to binary
#define USE_BINARY 1
#define USE_HEX 0
static uint8_t format_send_v2 = USE_HEX;
ATEerror_t at_Receive(const char *param)
{
AT_PRINTF("+RECV=");
if (format_send_v2==0)
{
AT_PRINTF("%d,%d\r\n\n", ReceivedDataPort, ReceivedDataSize);
for (unsigned i = 0; i < ReceivedDataSize; i++)
{
AT_PRINTF("%c", ReceivedData[i]);
}
}
else
{
AT_PRINTF("%d,%d\r\n\n", ReceivedDataPort, ReceivedDataSize*2);
for (unsigned i = 0; i < ReceivedDataSize; i++)
{
AT_PRINTF("%02x", ReceivedData[i]);
}
}
ReceivedDataSize = 0;
AT_PRINTF("\r");
return AT_OK;
}
ATEerror_t at_SendV2(const char *param)
{
LoRaMacStatus_t status;
at_ack_set("0");
size_t length = 0;
if (tiny_sscanf(param, "%hhu", &length) != 1)
{
return AT_PARAM_ERROR;
}
uint8_t data[64];
int i = 0;
// grab other #len bytes from the serial buffer
while (i<length) {
if (IsNewCharReceived() == SET) {
data[i] = GetNewChar();
i++;
}
}
status = lora_send(data, length, format_send_v2, 1);
CHECK_STATUS(status);
return AT_OK;
}
ATEerror_t at_SendV2Confirmation(const char *param)
{
LoRaMacStatus_t status;
at_ack_set("1");