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

Revision:

0:8fdf9a60065b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/targets/TARGET_NXP/mbed_rtx.h	Wed Oct 10 00:33:53 2018 +0000
@@ -0,0 +1,126 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2016 ARM Limited
+ *
+ * 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
+
+#include <stdint.h>
+
+#if defined(TARGET_LPC11U68)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10008000UL)
+#endif
+
+#elif defined(TARGET_LPC11U24)        \
+     || defined(TARGET_LPC11CXX)  \
+     || defined(TARGET_LPC11U35_401)  \
+     || defined(TARGET_LPC11U35_501)  \
+     || defined(TARGET_LPCCAPPUCCINO)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10002000UL)
+#endif
+
+#elif defined(TARGET_LPC1114)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10001000UL)
+#endif
+
+#elif defined(TARGET_LPC1347)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10002000UL)
+#endif
+
+#elif defined(TARGET_LPC1549)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x02009000UL)
+#endif
+
+#elif defined(TARGET_LPC1768) || defined(TARGET_LPC1769)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10008000UL)
+#endif
+
+#elif defined(TARGET_LPC4088) || defined(TARGET_LPC4088_DM)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10010000UL)
+#endif
+
+#elif defined(TARGET_LPC4330) || defined(TARGET_LPC4337)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10008000UL)
+#endif
+
+#elif defined(TARGET_LPC812)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10001000UL)
+#endif
+
+#elif defined(TARGET_LPC824) || defined(TARGET_SSCI824)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x10002000UL)
+#endif
+
+#elif defined(TARGET_LPC54114_M4)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x20010000UL)
+#endif
+
+#elif defined(TARGET_LPC546XX)
+
+#ifndef INITIAL_SP
+#define INITIAL_SP              (0x20028000UL)
+#endif
+
+#elif defined(TARGET_MIMXRT1050_EVK)
+
+#if defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
+    extern uint32_t               Image$$RW_IRAM1$$ZI$$Base[];
+    extern uint32_t               Image$$RW_IRAM1$$ZI$$Length[];
+    extern uint32_t               Image$$ARM_LIB_STACK$$ZI$$Base[];
+    extern uint32_t               Image$$ARM_LIB_STACK$$ZI$$Length[];
+    #define HEAP_START            ((unsigned char*) Image$$RW_IRAM1$$ZI$$Base)
+    #define HEAP_SIZE             ((uint32_t) Image$$RW_IRAM1$$ZI$$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)
+#elif defined(__GNUC__)
+    extern uint32_t               __StackTop[];
+    extern uint32_t               __StackLimit[];
+    extern uint32_t               __end__;
+    extern uint32_t               __HeapLimit[];
+    #define HEAP_START            ((unsigned char*)&__end__)
+    #define HEAP_SIZE             ((uint32_t)((uint32_t)__HeapLimit - (uint32_t)HEAP_START))
+    #define ISR_STACK_START       ((unsigned char*)__StackLimit)
+    #define ISR_STACK_SIZE        ((uint32_t)((uint32_t)__StackTop - (uint32_t)__StackLimit))
+#elif defined(__ICCARM__)
+    /* No region declarations needed */
+#else
+    #error "no toolchain defined"
+#endif
+
+#endif
+
+#endif  // MBED_MBED_RTX_H