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/***************************************************************************
* Copyright (c) 2026 Eclipse ThreadX contributors
*
* This program and the accompanying materials are made available under the
* terms of the MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* AI Disclosure: This file was largely AI-generated by Claude Code (Opus 5.5).
* The AI-generated portions may be considered public domain (CC0-1.0)
* and not subject to the project's licence. The human contributor has
* reviewed and verified that the code is correct.
*
* SPDX-License-Identifier: MIT and CC0-1.0
**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** ThreadX Test */
/** */
/** Module execution harness: manager-side reporting */
/** */
/**************************************************************************/
/**************************************************************************/
#ifndef HARNESS_H
#define HARNESS_H
#include "tx_api.h"
#include "txm_module.h"
/* Record one expectation; a failed one is printed and makes the image fail. */
VOID harness_expect(const CHAR *description, ULONG actual, ULONG expected);
/* Print a line, or a labelled value, over semihosting. */
VOID harness_print(const CHAR *text);
VOID harness_value(const CHAR *label, ULONG value);
/* Print the verdict and end the simulation; never returns. */
VOID harness_finish(VOID);
/* Wait, in ticks, until a module writes the done word or the limit passes.
Returns TX_TRUE if the module finished. */
UINT harness_wait_for_module(ULONG limit_ticks);
/* Clear the shared area and grant it to a module. */
VOID harness_shared_clear(VOID);
UINT harness_shared_grant(TXM_MODULE_INSTANCE *module_instance);
/* What the memory fault notification has seen. */
extern volatile ULONG harness_fault_count;
extern TX_THREAD * volatile harness_fault_thread;
extern TXM_MODULE_INSTANCE * volatile harness_fault_module;
extern volatile ULONG harness_fault_address;
extern volatile ULONG harness_fault_status;
VOID harness_fault_notify(TX_THREAD *thread_ptr, TXM_MODULE_INSTANCE *module_instance);
/* The memory handed to the Module Manager, shared by every test image. */
extern UCHAR harness_module_memory[];
extern UCHAR harness_object_memory[];
#define HARNESS_MODULE_MEMORY_SIZE ((ULONG) 65536UL)
#define HARNESS_OBJECT_MEMORY_SIZE ((ULONG) 16384UL)
/* Each test image defines this; it runs on the manager thread. */
VOID harness_test(VOID);
#endif
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