sys/net/cord : Move 'CORD_LT' to 'CONFIG_'

examples/cord_ep/Makefile

@@ -25,7 +25,7 @@ USEMODULE += fmt
 DEVELHELP ?= 1
 
 # For debugging and demonstration purposes, we limit the lifetime to 60s
-CFLAGS += -DCORD_LT=60
+CFLAGS += -DCONFIG_CORD_LT=60
 
 # Change this to 0 show compiler invocation lines by default:
 QUIET ?= 1

examples/cord_ep/README.md

@@ -13,7 +13,7 @@ RD, called `cord_ep`. Simply use that shell command without parameters for
 more information on its usage.
 
 Some connection parameters are configured statically during compile time,
-namely the lifetime (`CORD_LT`) and the node's endpoint name (`CORD_EP`). You
+namely the lifetime (`CONFIG_CORD_LT`) and the node's endpoint name (`CORD_EP`). You
 can change these values at compile time by overriding their defines using
 command line arguments:
 ```

examples/cord_ep/main.c

@@ -103,7 +103,7 @@ int main(void)
 
     puts("Client information:");
     printf("  ep: %s\n", cord_common_get_ep());
-    printf("  lt: %is\n", (int)CORD_LT);
+    printf("  lt: %is\n", (int)CONFIG_CORD_LT);
 
     char line_buf[SHELL_DEFAULT_BUFSIZE];
     shell_run(NULL, line_buf, SHELL_DEFAULT_BUFSIZE);

examples/cord_epsim/Makefile

@@ -26,7 +26,7 @@ DEVELHELP ?= 1
 # For debugging and demonstration purposes, we limit the lifetime to the minimal
 # allowed value of 60s (see draft-ietf-core-resource-directory-11, Table 2)
 RD_LT ?= 60
-CFLAGS += -DCORD_LT=$(RD_LT)
+CFLAGS += -DCONFIG_CORD_LT=$(RD_LT)
 
 # The RD server's address must be defined by the build environment by setting
 # the RD_ADDR environment variable. Per default, this value is set to the

examples/cord_epsim/main.c

@@ -76,7 +76,7 @@ int main(void)
 
     /* fill riot info */
     sprintf(riot_info, "{\"ep\":\"%s\",\"lt\":%u}",
-            cord_common_get_ep(), CORD_LT);
+            cord_common_get_ep(), CONFIG_CORD_LT);
 
     /* parse RD address information */
     sock_udp_ep_t rd_ep;
@@ -112,7 +112,7 @@ int main(void)
     /* print RD client information */
     puts("epsim configuration:");
     printf("         ep: %s\n", cord_common_get_ep());
-    printf("         lt: %is\n", (int)CORD_LT);
+    printf("         lt: %is\n", (int)CONFIG_CORD_LT);
     printf(" RD address: [%s]:%u\n\n", ep_str, ep_port);
 
     xtimer_sleep(STARTUP_DELAY);

sys/include/net/cord/common.h

@@ -52,7 +52,7 @@ static inline const char *cord_common_get_ep(void)
  *
  * This function adds:
  *  - `ep` -> as extracted by cord_common_get_ep()
- *  - [optional] `lt` -> if defined by CORD_LT
+ *  - [optional] `lt` -> if defined by CONFIG_CORD_LT
  *  - [optional] 'd'  -> if defined by CORD_D
  *
  *  @return  0 on success

sys/include/net/cord/config.h

@@ -29,8 +29,8 @@ extern "C" {
 /**
  * @brief   Default lifetime in seconds (the default is 1 day)
  */
-#ifndef CORD_LT
+#ifndef CONFIG_CORD_LT
-#define CORD_LT                 (86400UL)
+#define CONFIG_CORD_LT                 (86400UL)
 #endif
 
 /**
@@ -44,7 +44,7 @@ extern "C" {
  * @brief   Default client update interval (default is 3/4 the lifetime)
  */
 #ifndef CORD_UPDATE_INTERVAL
-#define CORD_UPDATE_INTERVAL    ((CORD_LT / 4) * 3)
+#define CORD_UPDATE_INTERVAL    ((CONFIG_CORD_LT / 4) * 3)
 #endif
 
 /**

sys/include/net/cord/epsim.h

@@ -15,7 +15,7 @@
  * This module is designed to provide nodes with the possibility to register
  * with resource directories without having to allocate a lot of resources. All
  * the user has to do, is to call the cord_epsim_register() function in periodic
- * intervals, depending on the value of the `CORD_LT` variable.
+ * intervals, depending on the value of the `CONFIG_CORD_LT` variable.
  *
  * @{
  *

sys/net/application_layer/cord/common/cord_common.c

@@ -63,9 +63,9 @@ int cord_common_add_qstring(coap_pkt_t *pkt)
     }
 
     /* [optional] set the lifetime parameter */
-#if CORD_LT
+#if CONFIG_CORD_LT
     char lt[11];
-    lt[fmt_u32_dec(lt, CORD_LT)] = '\0';
+    lt[fmt_u32_dec(lt, CONFIG_CORD_LT)] = '\0';
     res = coap_opt_add_uri_query(pkt, "lt", lt);
     if (res < 0) {
         return res;

sys/net/application_layer/cord/ep/cord_ep.c

@@ -359,7 +359,7 @@ void cord_ep_dump_status(void)
 
         printf("RD address: coap://[%s]:%i\n", addr, (int)_rd_remote.port);
         printf("   ep name: %s\n", cord_common_get_ep());
-        printf("  lifetime: %is\n", (int)CORD_LT);
+        printf("  lifetime: %is\n", (int)CONFIG_CORD_LT);
         printf("    reg if: %s\n", _rd_regif);
         printf("  location: %s\n", _rd_loc);
     }