From 0db5ef430ab1dad2766eebbadca2488af571cdee Mon Sep 17 00:00:00 2001
From: haizhouyang <yanghaizhou1@huawei.com>
Date: Fri, 29 Apr 2022 14:27:23 +0800
Subject: [PATCH] Add CANBUS framework support on liteos

Signed-off-by: haizhouyang <yanghaizhou1@huawei.com>
---
 khdf/liteos/Kconfig           |  7 +++++++
 khdf/liteos/hdf.gni           |  1 +
 khdf/liteos/platform/BUILD.gn | 12 ++++++++++++
 khdf/liteos/platform/Makefile | 10 ++++++++++
 4 files changed, 30 insertions(+)

diff --git a/khdf/liteos/Kconfig b/khdf/liteos/Kconfig
index 8b9bd8f..6725970 100644
--- a/khdf/liteos/Kconfig
+++ b/khdf/liteos/Kconfig
@@ -193,6 +193,13 @@ config DRIVERS_HDF_PLATFORM_TIMER
     help
       Answer Y to enable HDF platform timer driver.
 
+config DRIVERS_HDF_PLATFORM_CAN
+    bool "Enable HDF platform can bus driver"
+    default n
+    depends on DRIVERS_HDF_PLATFORM
+    help
+      Answer Y to enable HDF platform can bus driver.
+
 config DRIVERS_HIEDMAC
     bool "Enable HIEDMAC"
     default n
diff --git a/khdf/liteos/hdf.gni b/khdf/liteos/hdf.gni
index 9acc618..c76eb70 100644
--- a/khdf/liteos/hdf.gni
+++ b/khdf/liteos/hdf.gni
@@ -31,6 +31,7 @@ import("//kernel/liteos_a/liteos.gni")
 
 HDF_FRAMEWORKS_PATH = "//drivers/framework"
 HDF_PERIPHERAL_PATH = "//drivers/peripheral"
+HDF_ADAPTERS_PATH = "//drivers/adapter"
 
 template("hdf_driver") {
   if (defined(invoker.module_switch)) {
diff --git a/khdf/liteos/platform/BUILD.gn b/khdf/liteos/platform/BUILD.gn
index d4b0319..a02b396 100644
--- a/khdf/liteos/platform/BUILD.gn
+++ b/khdf/liteos/platform/BUILD.gn
@@ -195,6 +195,18 @@ hdf_driver(module_name) {
     ]
   }
 
+  if (defined(LOSCFG_DRIVERS_HDF_PLATFORM_CAN)) {
+    sources += [
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_client.c",
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_core.c",
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_if.c",
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_mail.c",
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_manager.c",
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_msg.c",
+      "$HDF_FRAMEWORKS_PATH/support/platform/src/can/can_service.c",
+    ]
+  }
+
   public_configs = [ ":public" ]
 }
 
diff --git a/khdf/liteos/platform/Makefile b/khdf/liteos/platform/Makefile
index d9bb550..30e6c9c 100644
--- a/khdf/liteos/platform/Makefile
+++ b/khdf/liteos/platform/Makefile
@@ -163,4 +163,14 @@ ifeq ($(LOSCFG_DRIVERS_HDF_PLATFORM_TIMER), y)
     $(HDF_FRAMEWORKS)/support/platform/src/timer/timer_core.c
 endif
 
+ifeq ($(LOSCFG_DRIVERS_HDF_PLATFORM_CAN), y)
+    LOCAL_SRCS += $(HDF_FRAMEWORKS)/support/platform/src/can/can_client.c \
+    $(HDF_FRAMEWORKS)/support/platform/src/can/can_core.c \
+    $(HDF_FRAMEWORKS)/support/platform/src/can/can_if.c \
+    $(HDF_FRAMEWORKS)/support/platform/src/can/can_mail.c \
+    $(HDF_FRAMEWORKS)/support/platform/src/can/can_manager.c \
+    $(HDF_FRAMEWORKS)/support/platform/src/can/can_msg.c \
+    $(HDF_FRAMEWORKS)/support/platform/src/can/can_service.c
+endif
+
 include $(HDF_DRIVER)
-- 
Gitee