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Added AT+CLINKCHECK command #2

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Added AT+CLINKCHECK command #2

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1 change: 1 addition & 0 deletions Projects/Applications/DRAGINO-LRWAN-AT/inc/command.h
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@
#define AT_RECV "+RECV"
#define AT_VER "+VER"
#define AT_CFM "+CFM"
#define AT_CLINKCHECK "+CLINKCHECK"
#define AT_CFS "+CFS"
#define AT_SNR "+SNR"
#define AT_RSSI "+RSSI"
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15 changes: 15 additions & 0 deletions Projects/Applications/DRAGINO-LRWAN-AT/inc/lora_app.h
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Expand Up @@ -320,6 +320,21 @@ void lora_config_tx_datarate_set(int8_t TxDataRate);
*/
int8_t lora_config_tx_datarate_get(void );


/**
* @brief get linkcheck
* @param None
* @retval linkcheck mode
*/
uint8_t lora_config_linkcheck_get(void);

/**
* @brief set linkcheck
* @param linkcheck mode
* @retval None
*/
void lora_config_linkcheck_set(uint8_t LinkCheck);

/**
* @brief set
* @param
Expand Down
36 changes: 35 additions & 1 deletion Projects/Applications/DRAGINO-LRWAN-AT/src/command.c
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Expand Up @@ -139,6 +139,7 @@ static int at_recv_func(int opt, int argc, char *argv[]);
static int at_recvb_func(int opt, int argc, char *argv[]);
static int at_ver_func(int opt, int argc, char *argv[]);
static int at_cfm_func(int opt, int argc, char *argv[]);
static int at_clinkcheck_func(int opt, int argc, char *argv[]);
//static int at_cfs_func(int opt, int argc, char *argv[]);
static int at_snr_func(int opt, int argc, char *argv[]);
static int at_rssi_func(int opt, int argc, char *argv[]);
Expand Down Expand Up @@ -208,6 +209,7 @@ static at_cmd_t g_at_table[] = {
{AT_RECVB,at_recvb_func},
{AT_RECV,at_recv_func},
{AT_VER, at_ver_func},
{AT_CLINKCHECK, at_clinkcheck_func},
{AT_CFM, at_cfm_func},
{AT_SNR, at_snr_func},
{AT_RSSI, at_rssi_func},
Expand Down Expand Up @@ -3112,6 +3114,38 @@ static int at_devicetimereq_func(int opt, int argc, char *argv[])
return ret;
}

static int at_clinkcheck_func(int opt, int argc, char *argv[])
{
int ret = LWAN_ERROR;
uint8_t checkValue;

switch(opt) {
case DESC_CMD: {
ret = LWAN_SUCCESS;
snprintf((char *)atcmd, ATCMD_SIZE, "Set linkcheck mode (0-1)\r\n");
break;
}
case SET_CMD: {
if(argc < 1) break;
checkValue = strtol((const char *)argv[0], NULL, 0);
lora_config_linkcheck_set(checkValue);
ret = LWAN_SUCCESS;

if(checkValue==1) {
MlmeReq_t mlmeReq;
mlmeReq.Type = MLME_LINK_CHECK;
LoRaMacMlmeRequest( &mlmeReq );
}

snprintf((char *)atcmd, ATCMD_SIZE, "\r\nOK\r\n");
break;
}
default: break;
}

return ret;
}

static int at_chsignaldetect_func(int opt, int argc, char *argv[])
{
int ret = LWAN_PARAM_ERROR;
Expand Down Expand Up @@ -3472,4 +3506,4 @@ void linkwan_at_init(void)
{
atcmd_index = 0;
memset(atcmd, 0xff, ATCMD_SIZE);
}
}
17 changes: 15 additions & 2 deletions Projects/Applications/DRAGINO-LRWAN-AT/src/lora_app.c
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Expand Up @@ -134,6 +134,7 @@ uint8_t lora_packet_send_complete_status=0;
LoraConfirm_t ReqAck; /*< ENABLE if acknowledge is requested */
McpsConfirm_t *McpsConfirm; /*< pointer to the confirm structure */
int8_t TxDatarate;
uint8_t linkCheck;
} lora_configuration_t;

/**
Expand Down Expand Up @@ -189,7 +190,8 @@ static lora_configuration_t lora_config =
.Snr = 0,
.ReqAck = LORAWAN_UNCONFIRMED_MSG,
.McpsConfirm = NULL,
.TxDatarate = 0
.TxDatarate = 0,
.linkCheck = 0
};


Expand Down Expand Up @@ -1006,6 +1008,14 @@ LoraState_t lora_config_isack_get(void)
}
}

void lora_config_linkcheck_set(uint8_t LinkCheck)
{
lora_config.linkCheck = LinkCheck;
}

uint8_t lora_config_linkcheck_get() { return lora_config.linkCheck; }


void Flash_store_key(void)
{
uint8_t store_key_in_flash[128];
Expand Down Expand Up @@ -1249,6 +1259,8 @@ void Flash_Store_Config(void)
store_config_in_flash[73]=down_check;
store_config_in_flash[74]=decrypt_flag;
store_config_in_flash[75]=mac_response_flag;

store_config_in_flash[76]=lora_config.linkCheck;

flash_erase_page(FLASH_USER_START_ADDR_CONFIG);
if(flash_program_bytes(FLASH_USER_START_ADDR_CONFIG,store_config_in_flash,128)==ERRNO_FLASH_SEC_ERROR)
Expand Down Expand Up @@ -1411,7 +1423,8 @@ void Flash_Read_Config(void)

down_check=read_config_in_flash[73];
decrypt_flag=read_config_in_flash[74];
mac_response_flag=read_config_in_flash[75];
mac_response_flag=read_config_in_flash[75];
lora_config.linkCheck = read_config_in_flash[76];
}

static void new_firmware_update(void)
Expand Down