Diff: mbed-os/targets/TARGET_Realtek/mbed_rtx.h

Revision:

0:9fca2b23d0ba

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/targets/TARGET_Realtek/mbed_rtx.h	Sat Feb 23 12:13:36 2019 +0000
@@ -0,0 +1,43 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2013-2016 Realtek Semiconductor Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_MBED_RTX_H
+#define MBED_MBED_RTX_H
+
+#if defined(TARGET_RTL8195A)
+
+#include "rtl8195a.h"
+
+#if defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
+    extern uint32_t             Image$$ARM_LIB_STACK$$ZI$$Base[];
+    extern uint32_t             Image$$ARM_LIB_STACK$$ZI$$Length[];
+    #define ISR_STACK_START     (unsigned char *)(Image$$ARM_LIB_STACK$$ZI$$Base)
+    #define ISR_STACK_SIZE      (uint32_t)(Image$$ARM_LIB_STACK$$ZI$$Length)
+    #define INITIAL_SP          (uint32_t)(Image$$ARM_LIB_STACK$$ZI$$Base)
+#elif defined(__GNUC__)
+    extern uint32_t             __StackTop[];
+    extern uint32_t             __StackLimit[];
+    extern uint32_t             __HeapLimit[];
+    #define INITIAL_SP          (__StackTop)
+#endif
+
+#if defined(__GNUC__)
+#ifndef ISR_STACK_SIZE
+#define ISR_STACK_SIZE          (0x1000)
+#endif
+#endif
+
+#endif
+#endif