diff options
| -rw-r--r-- | lora_pkt_fwd/src/lora_pkt_fwd.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lora_pkt_fwd/src/lora_pkt_fwd.c b/lora_pkt_fwd/src/lora_pkt_fwd.c index e69bc88..811dee3 100644 --- a/lora_pkt_fwd/src/lora_pkt_fwd.c +++ b/lora_pkt_fwd/src/lora_pkt_fwd.c @@ -130,6 +130,7 @@ static bool fwd_nocrc_pkt = false; /* packets with NO PAYLOAD CRC are NOT forwar /* network configuration variables */ static uint64_t lgwm = 0; /* Lora gateway MAC address */ static char serv_addr[64] = STR(DEFAULT_SERVER); /* address of the server (host name or IPv4/IPv6) */ +static char spi_device_path[64] = {0} ; /* custom SPI device path */ static char serv_port_up[8] = STR(DEFAULT_PORT_UP); /* server port for upstream traffic */ static char serv_port_down[8] = STR(DEFAULT_PORT_DW); /* server port for downstream traffic */ static int keepalive_time = DEFAULT_KEEPALIVE; /* send a PULL_DATA request every X seconds, negative = disabled */ @@ -698,6 +699,13 @@ static int parse_gateway_configuration(const char * conf_file) { MSG("INFO: server hostname or IP address is configured to \"%s\"\n", serv_addr); } + /* spi device path (optional) */ + str = json_object_get_string(conf_obj, "spi_device"); + if (str != NULL) { + strncpy(spi_device_path, str, sizeof(spi_device_path)-1); + MSG("INFO: SPI device is configured to \"%s\"\n", spi_device_path); + } + /* get up and down ports (optional) */ val = json_object_get_value(conf_obj, "serv_port_up"); if (val != NULL) { @@ -1191,6 +1199,11 @@ int main(void) } freeaddrinfo(result); + /* set custom SPI device path if configured */ + if (strlen(spi_device_path) > 0) + lgw_spi_set_path(spi_device_path); + + /* starting the concentrator */ i = lgw_start(); if (i == LGW_HAL_SUCCESS) { |