70 lines
1.6 KiB
C
70 lines
1.6 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 All unpublished rights reserved.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 __HAL_TIMER_RAW_H__
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#define __HAL_TIMER_RAW_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef IGNORE_HAL_TIMER_RAW_API_CHECK
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#if !(defined(ROM_BUILD) || defined(SIMU))
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#error "Raw timer API can only be used in rom or simulation environment!"
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#endif
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#endif
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#include "hal_timer.h"
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#define HAL_TIMER_LOAD_DELTA 1
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enum HAL_TIMER_TYPE_T {
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HAL_TIMER_TYPE_FREERUNNING = 0,
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HAL_TIMER_TYPE_ONESHOT,
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HAL_TIMER_TYPE_PERIODIC,
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HAL_TIMER_TYPE_QTY
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};
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typedef void (*HAL_TIMER_IRQ_HANDLER_T)(uint32_t elapsed);
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void hal_timer_setup(enum HAL_TIMER_TYPE_T type, HAL_TIMER_IRQ_HANDLER_T handler);
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void hal_timer_start(uint32_t load);
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void hal_timer_stop(void);
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void hal_timer_continue(void);
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int hal_timer_is_enabled(void);
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void hal_timer_reload(uint32_t load);
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uint32_t hal_timer_get(void);
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uint32_t hal_timer_get_overrun_time(void);
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int hal_timer_irq_active(void);
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int hal_timer_irq_pending(void);
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uint32_t hal_timer_get_elapsed_time(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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