RIOT/pkg/openwsn/patches/0007-openstack-openapps-add-debugging.patch

From cce2ccd31b931d1b739e05e124af709e56359a59 Mon Sep 17 00:00:00 2001
From: Francisco Molina <femolina@uc.cl>
Date: Fri, 27 Mar 2020 10:18:16 +0100
Subject: [PATCH 07/11] openstack/openapps: add debugging

Debugging info that can be also be obtained through ifconfig in
tests/openwsn.
---
 kernel/openos/scheduler.c          |  4 +++-
 openapps/cjoin/cjoin.c             | 10 +++++++++-
 openstack/02a-MAClow/IEEE802154E.c |  4 ++++
 openstack/02b-MAChigh/neighbors.c  |  5 ++++-
 openstack/03b-IPv6/icmpv6rpl.c     |  4 ++++
 5 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/kernel/openos/scheduler.c b/kernel/openos/scheduler.c
index 41be092f..b9eec910 100644
--- a/kernel/openos/scheduler.c
+++ b/kernel/openos/scheduler.c
@@ -13,6 +13,8 @@
 #include "openwsn.h"
 #include "thread.h"
 
+#include "openwsn_log.h"
+
 #define OPENWSN_SCHEDULER_FLAG    (1u << 8)
 
 //=========================== variables =======================================
@@ -94,7 +96,7 @@ void scheduler_push_task(task_cbt cb, task_prio_t prio) {
     }
     if (taskContainer>&scheduler_vars.taskBuf[TASK_LIST_DEPTH-1]) {
        // task list has overflown. This should never happpen!
-
+       LOG_RIOT_ERROR("[openos/scheduler]: critical, task list overflow\n");
        // we can not print from within the kernel. Instead:
        // blink the error LED
        leds_error_blink();
diff --git a/openapps/cjoin/cjoin.c b/openapps/cjoin/cjoin.c
index 1e040dee..6431cbf7 100644
--- a/openapps/cjoin/cjoin.c
+++ b/openapps/cjoin/cjoin.c
@@ -22,6 +22,8 @@
 #include "eui64.h"
 #include "neighbors.h"
 
+#include "openwsn_log.h"
+
 //=========================== defines =========================================
 
 /// inter-packet period (in ms)
@@ -142,15 +144,19 @@ owerror_t cjoin_receive(OpenQueueEntry_t *msg,
     owerror_t ret;
 
     if (coap_header->Code != COAP_CODE_RESP_CHANGED) {
+        LOG_RIOT_DEBUG("[cjoin]:fail, replay protection\n");
         return E_FAIL;
     }
 
     ret = cojp_cbor_decode_configuration_object(msg->payload, msg->length, &configuration);
-    if (ret == E_FAIL) { return E_FAIL; }
+    if (ret == E_FAIL) {
+        LOG_RIOT_DEBUG("[cjoin]: decode fail\n");
+        return E_FAIL; }
 
     if (configuration.keyset.num_keys == 1 &&
         configuration.keyset.key[0].key_usage == COJP_KEY_USAGE_6TiSCH_K1K2_ENC_MIC32) {
         // set the L2 keys as per the parsed value
+        LOG_RIOT_DEBUG("[cjoin]: success\n");
         IEEE802154_security_setBeaconKey(configuration.keyset.key[0].key_index, configuration.keyset.key[0].key_value);
         IEEE802154_security_setDataKey(configuration.keyset.key[0].key_index, configuration.keyset.key[0].key_value);
         cjoin_setIsJoined(TRUE); // declare join is over
@@ -160,6 +166,7 @@ owerror_t cjoin_receive(OpenQueueEntry_t *msg,
         // TODO not supported for now
     }
 
+    LOG_RIOT_DEBUG("[cjoin]: failed\n");
     return E_FAIL;
 }
 
@@ -307,6 +314,7 @@ owerror_t cjoin_sendJoinRequest(open_addr_t *joinProxy) {
     // send
 
     LOG_INFO(COMPONENT_CJOIN, ERR_JOIN_REQUEST, (errorparameter_t) 0, (errorparameter_t) 0);
+    LOG_RIOT_DEBUG("[cjoin]: send join request\n");
 
     outcome = coap_send(
             pkt,
diff --git a/openstack/02a-MAClow/IEEE802154E.c b/openstack/02a-MAClow/IEEE802154E.c
index 8e51a7e8..e8e3eb90 100644
--- a/openstack/02a-MAClow/IEEE802154E.c
+++ b/openstack/02a-MAClow/IEEE802154E.c
@@ -19,6 +19,8 @@
 #include "openrandom.h"
 #include "msf.h"
 
+#include "openwsn_log.h"
+
 //=========================== definition ======================================
 
 //=========================== variables =======================================
@@ -843,6 +845,7 @@ port_INLINE void activity_synchronize_endOfFrame(PORT_TIMER_WIDTH capturedTime)
         synchronizePacket(ieee154e_vars.syncCapturedTime);
 
         // declare synchronized
+        LOG_RIOT_DEBUG("[IEE20154E]: synchronized\n");
         changeIsSync(TRUE);
         // log the info
         LOG_SUCCESS(COMPONENT_IEEE802154E, ERR_SYNCHRONIZED,
@@ -924,6 +927,7 @@ port_INLINE void activity_ti1ORri1(void) {
             ieee154e_vars.numOfSleepSlots = 1;
 
             // declare myself desynchronized
+            LOG_RIOT_DEBUG("[IEE20154E]: desynchronized\n");
             changeIsSync(FALSE);
 
             // log the error
diff --git a/openstack/02b-MAChigh/neighbors.c b/openstack/02b-MAChigh/neighbors.c
index f104aad5..50fc87c0 100644
--- a/openstack/02b-MAChigh/neighbors.c
+++ b/openstack/02b-MAChigh/neighbors.c
@@ -8,6 +8,8 @@
 #include "openrandom.h"
 #include "msf.h"
 
+#include "openwsn_log.h"
+
 //=========================== variables =======================================
 
 neighbors_vars_t neighbors_vars;
@@ -678,6 +680,7 @@ void registerNewNeighbor(open_addr_t *address,
         i = 0;
         while (i < MAXNUMNEIGHBORS) {
             if (neighbors_vars.neighbors[i].used == FALSE) {
+                LOG_RIOT_DEBUG("[neighbors]: new neighbor rssi: %d\n", rssi);
                 if (rssi < GOODNEIGHBORMINRSSI) {
                     break;
                 }
@@ -728,7 +731,7 @@ bool isNeighbor(open_addr_t *neighbor) {
 }
 
 void removeNeighbor(uint8_t neighborIndex) {
-
+    LOG_RIOT_DEBUG("[neighbors]: remove beighbour %d\n", neighborIndex);
     neighbors_vars.neighbors[neighborIndex].used = FALSE;
     neighbors_vars.neighbors[neighborIndex].parentPreference = 0;
     neighbors_vars.neighbors[neighborIndex].stableNeighbor = FALSE;
diff --git a/openstack/03b-IPv6/icmpv6rpl.c b/openstack/03b-IPv6/icmpv6rpl.c
index efed533a..3ebf1ec3 100644
--- a/openstack/03b-IPv6/icmpv6rpl.c
+++ b/openstack/03b-IPv6/icmpv6rpl.c
@@ -14,6 +14,8 @@
 #include "schedule.h"
 #include "msf.h"
 
+#include "openwsn_log.h"
+
 //=========================== definition ======================================
 
 #define DIO_PORTION 10
@@ -453,6 +455,7 @@ void icmpv6rpl_updateMyDAGrankAndParentSelection(void) {
     }
 
     if (foundBetterParent) {
+        LOG_RIOT_DEBUG("[icmpv6rpl]: found better parent\n");
         icmpv6rpl_vars.haveParent = TRUE;
         if (!prevHadParent) {
             // in case preParent is killed before calling this function, clear the preferredParent flag
@@ -628,6 +631,7 @@ void icmpv6rpl_indicateRxDIO(OpenQueueEntry_t *msg) {
 }
 
 void icmpv6rpl_killPreferredParent(void) {
+    LOG_RIOT_DEBUG("[icmpv6rpl]: kill preferred parent\n");
     icmpv6rpl_vars.haveParent = FALSE;
     if (idmanager_getIsDAGroot() == TRUE) {
         icmpv6rpl_vars.myDAGrank = MINHOPRANKINCREASE;
-- 
2.28.0