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Backport of Issue: RTX: Support stacks larger than 64k #826

pull/1118/head
Dmitry Bogdanov 2015-05-08 19:53:07 +04:00
parent d56b34022d
commit f3a03cacc1
3 changed files with 8 additions and 7 deletions
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8
libraries/rtos/rtx/TARGET_ARM7/ARM7/TOOLCHAIN_GCC/HAL_CM0.s
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@ -2,11 +2,11 @@
* RL-ARM - RTX
*----------------------------------------------------------------------------
* Name: HAL_CM0.S
* Purpose: Hardware Abstraction Layer for Cortex-M0
* Rev.: V4.60
* Purpose: Hardware Abstraction Layer for ARM7TDMI
* Rev.: V1.0
*----------------------------------------------------------------------------
*
* Copyright (c) 1999-2009 KEIL, 2009-2012 ARM Germany GmbH
* Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
@ -35,7 +35,7 @@
.file "HAL_CM0.S"
.syntax unified
.equ TCB_TSTACK, 36
.equ TCB_TSTACK, 40
/*----------------------------------------------------------------------------

5
libraries/rtos/rtx/TARGET_ARM7/os_tcb.h
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@ -36,8 +36,9 @@ typedef struct OS_TCB {
/* Hardware dependant part: specific for CM processor */
U8 stack_frame; /* Stack frame: 0=Basic, 1=Extended */
U8 reserved;
U16 priv_stack; /* Private stack size in bytes */
U8 reserved1;
U16 reserved2;
U32 priv_stack; /* Private stack size in bytes */
U32 tsk_stack; /* Current task Stack pointer (R13) */
U32 *stack; /* Pointer to Task Stack memory block */

2
libraries/rtos/rtx/TARGET_ARM7/rt_TypeDef.h
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@ -41,7 +41,7 @@ typedef void *OS_ID;
typedef U32 OS_RESULT;
#define TCB_STACKF 32 /* 'stack_frame' offset */
#define TCB_TSTACK 36 /* 'tsk_stack' offset */
#define TCB_TSTACK 40 /* 'tsk_stack' offset */
typedef struct OS_PSFE { /* Post Service Fifo Entry */
void *id; /* Object Identification */