[mynewt-nimble] 02/05: [porting][linux] Added required APIs to build glue.c for BLE Mesh app

[rymek]

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rymek pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git

commit 55e2c86357202927d48c5a3b7d437a462030b3cb
Author: Mehul Hirpara <mehul.hirp...@inedasystems.com>
AuthorDate: Wed Oct 24 17:31:27 2018 +0530

    [porting][linux] Added required APIs to build glue.c for BLE Mesh app
---
 porting/npl/linux/src/os_callout.c | 27 +++++++++++++++++++++++++++
 porting/npl/linux/src/os_eventq.cc | 12 ++++++++++++
 porting/npl/linux/src/os_time.c    |  7 +++++++
 3 files changed, 46 insertions(+)

diff --git a/porting/npl/linux/src/os_callout.c 
b/porting/npl/linux/src/os_callout.c
index 1804705..d3091fa 100644
--- a/porting/npl/linux/src/os_callout.c
+++ b/porting/npl/linux/src/os_callout.c
@@ -129,3 +129,30 @@ ble_npl_callout_get_ticks(struct ble_npl_callout *co)
 {
     return co->c_ticks;
 }
+
+void
+ble_npl_callout_set_arg(struct ble_npl_callout *co, void *arg)
+{
+    co->c_ev.ev_arg = arg;
+}
+
+uint32_t
+ble_npl_callout_remaining_ticks(struct ble_npl_callout *co,
+                                ble_npl_time_t now)
+{
+    ble_npl_time_t rt;
+    uint32_t exp;
+
+    struct itimerspec its;
+    timer_gettime(co->c_timer, &its);
+
+    exp = its.it_value.tv_sec * 1000;
+
+    if (exp > now) {
+        rt = exp - now;
+    } else {
+        rt = 0;
+    }
+
+    return rt;
+}
diff --git a/porting/npl/linux/src/os_eventq.cc 
b/porting/npl/linux/src/os_eventq.cc
index 0415836..2ede70b 100644
--- a/porting/npl/linux/src/os_eventq.cc
+++ b/porting/npl/linux/src/os_eventq.cc
@@ -46,6 +46,18 @@ ble_npl_eventq_init(struct ble_npl_eventq *evq)
     evq->q = new wqueue_t();
 }
 
+bool
+ble_npl_eventq_is_empty(struct ble_npl_eventq *evq)
+{
+    wqueue_t *q = static_cast<wqueue_t *>(evq->q);
+
+    if (q->size()) {
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
 int
 ble_npl_eventq_inited(const struct ble_npl_eventq *evq)
 {
diff --git a/porting/npl/linux/src/os_time.c b/porting/npl/linux/src/os_time.c
index 613e299..6df2e25 100644
--- a/porting/npl/linux/src/os_time.c
+++ b/porting/npl/linux/src/os_time.c
@@ -23,6 +23,7 @@
 #include "os/os.h"
 #include "nimble/nimble_npl.h"
 
+#include <unistd.h>
 #include <time.h>
 
 /**
@@ -63,3 +64,9 @@ uint32_t ble_npl_time_ticks_to_ms32(ble_npl_time_t ticks)
 {
     return ticks;
 }
+
+void
+ble_npl_time_delay(ble_npl_time_t ticks)
+{
+    sleep(ble_npl_time_ticks_to_ms32(ticks)/1000);
+}