add recipes for initial LoRa support for MTAC-LORA

1 files changed, 111 insertions, 0 deletions

diff --git a/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder-set-spi-path.patch b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder-set-spi-path.patch
new file mode 100644
index 0000000..01ce509
--- /dev/null
+++ b/recipes-connectivity/lora/lora-packet-forwarder/lora-packet-forwarder-set-spi-path.patch
@@ -0,0 +1,111 @@
+Index: git/basic_pkt_fwd/src/basic_pkt_fwd.c
+===================================================================
+--- git.orig/basic_pkt_fwd/src/basic_pkt_fwd.c	2015-01-07 14:38:10.016886785 -0600
++++ git/basic_pkt_fwd/src/basic_pkt_fwd.c	2015-01-07 14:49:57.823412026 -0600
+@@ -106,6 +106,7 @@
+ /* 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 */
+@@ -393,6 +394,13 @@
+ 		strncpy(serv_addr, str, sizeof serv_addr);
+ 		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");
+@@ -629,6 +637,10 @@
+ 		exit(EXIT_FAILURE);
+ 	}
+ 	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();
+Index: git/beacon_pkt_fwd/src/beacon_pkt_fwd.c
+===================================================================
+--- git.orig/beacon_pkt_fwd/src/beacon_pkt_fwd.c	2015-01-05 11:29:12.946020392 -0600
++++ git/beacon_pkt_fwd/src/beacon_pkt_fwd.c	2015-01-07 14:57:00.338533303 -0600
+@@ -115,6 +115,7 @@
+ /* 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 */
+@@ -440,6 +441,13 @@
+ 		strncpy(serv_addr, str, sizeof serv_addr);
+ 		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");
+@@ -774,6 +782,10 @@
+ 		exit(EXIT_FAILURE);
+ 	}
+ 	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();
+Index: git/gps_pkt_fwd/src/gps_pkt_fwd.c
+===================================================================
+--- git.orig/gps_pkt_fwd/src/gps_pkt_fwd.c	2015-01-05 11:29:12.946020392 -0600
++++ git/gps_pkt_fwd/src/gps_pkt_fwd.c	2015-01-07 14:56:03.320278543 -0600
+@@ -110,6 +110,7 @@
+ /* 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 */
+@@ -424,6 +425,13 @@
+ 		strncpy(serv_addr, str, sizeof serv_addr);
+ 		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");
+@@ -717,6 +725,10 @@
+ 		exit(EXIT_FAILURE);
+ 	}
+ 	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();