[Core/NPUDrvAPI/Triv2] Implement stop_target()

This patch adds implementation of the virtual function, stop_target().

Signed-off-by: Wook Song <wook16.song@samsung.com>

diff --git a/src/core/npu/NPUdrvAPI.h b/src/core/npu/NPUdrvAPI.h
index d4f8351..cf5defa 100644 (file)
--- a/src/core/npu/NPUdrvAPI.h
+++ b/src/core/npu/NPUdrvAPI.h
@@ -165,6 +165,7 @@ class TrinityVision2API : public DriverAPI {
 
     int runInput (input_config_t *input) const;
     int stop () const;
+    int stop_target (int id) const;
 
     int registerModel (model_config_t *model) const;
     int deregisterModel (unsigned long long id) const;

diff --git a/src/core/npu/NPUdrvAPI_triv2.cc b/src/core/npu/NPUdrvAPI_triv2.cc
index 1f760c1..5670d5a 100644 (file)
--- a/src/core/npu/NPUdrvAPI_triv2.cc
+++ b/src/core/npu/NPUdrvAPI_triv2.cc
@@ -349,6 +349,20 @@ TrinityVision2API::stop () const
   return 0;
 }
 
+int TrinityVision2API::stop_target (int id) const
+{
+  int ret;
+
+  if (!this->initialized())
+    return -EPERM;
+
+  ret = ioctl (this->getDeviceFD (), TRINITY_IOCTL_STOP_REQUEST, &id);
+  if (ret != 0)
+    return -errno;
+
+  return 0;
+}
+
 int
 TrinityVision2API::getDrvVersion () const
 {