lora: move old usb packet forwarder and library utilities to new recipes

      add spi device path option to packet forwarder and library

1 files changed, 38 insertions, 0 deletions

diff --git a/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder-add-spi-dev-path.patch b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder-add-spi-dev-path.patch
new file mode 100644
index 0000000..820bd4f
--- /dev/null
+++ b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder-add-spi-dev-path.patch
@@ -0,0 +1,38 @@
+diff --git a/lora_pkt_fwd/src/lora_pkt_fwd.c b/lora_pkt_fwd/src/lora_pkt_fwd.c
+index 31a3743..a8c8f01 100644
+--- a/lora_pkt_fwd/src/lora_pkt_fwd.c
++++ b/lora_pkt_fwd/src/lora_pkt_fwd.c
+@@ -119,6 +119,7 @@ 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 */
+@@ -645,6 +646,13 @@ 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) {
+@@ -1092,6 +1100,11 @@ 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) {