55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef WDT_HAL_H
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#define WDT_HAL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "plat_types.h"
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enum HAL_WDT_ID_T {
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HAL_WDT_ID_0 = 0,
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HAL_WDT_ID_NUM,
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};
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enum HAL_WDT_EVENT_T {
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HAL_WDT_EVENT_FIRE = 0,
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};
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#define HAL_WDT_YES 1
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#define HAL_WDT_NO 0
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typedef void (*HAL_WDT_IRQ_CALLBACK)(enum HAL_WDT_ID_T id, uint32_t status);
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/* hal api */
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void hal_wdt_set_irq_callback(enum HAL_WDT_ID_T id, HAL_WDT_IRQ_CALLBACK handler);
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/* mandatory operations */
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int hal_wdt_start(enum HAL_WDT_ID_T id);
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int hal_wdt_stop(enum HAL_WDT_ID_T id);
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/* optional operations */
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int hal_wdt_ping(enum HAL_WDT_ID_T id);
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int hal_wdt_set_timeout(enum HAL_WDT_ID_T id, unsigned int);
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unsigned int hal_wdt_get_timeleft(enum HAL_WDT_ID_T id);
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#ifdef __cplusplus
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}
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#endif
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#endif /* WDT_HAL_H */
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