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https://github.com/drasko/open-ameba.git
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96 lines
2 KiB
C
96 lines
2 KiB
C
/*
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* Routines to access hardware
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*
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* Copyright (c) 2013 Realtek Semiconductor Corp.
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*
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* This module is a confidential and proprietary property of RealTek and
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* possession or use of this module requires written permission of RealTek.
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*/
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#ifndef _HAL_TIMER_H_
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#define _HAL_TIMER_H_
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#include "basic_types.h"
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#include "hal_platform.h"
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#include "rtl8195a_timer.h"
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#define GTIMER_CLK_HZ (32768)
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#define GTIMER_TICK_US (1000000/GTIMER_CLK_HZ)
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typedef enum _TIMER_MODE_ {
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FREE_RUN_MODE = 0,
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USER_DEFINED = 1
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}TIMER_MODE, *PTIMER_MODE;
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typedef struct _TIMER_ADAPTER_ {
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u32 TimerLoadValueUs; //+00
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u32 TimerIrqPriority; //+04
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TIMER_MODE TimerMode; //+08
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IRQ_HANDLE IrqHandle; //+0c
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u8 TimerId; //+1c?
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u8 IrqDis; //+1d?
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}TIMER_ADAPTER, *PTIMER_ADAPTER;
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typedef struct _HAL_TIMER_OP_ {
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u32 (*HalGetTimerId)(u32 *TimerId); //+00
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BOOL (*HalTimerInit)(VOID *Data); //+04
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u32 (*HalTimerReadCount)(u32 TimerId); //+08
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VOID (*HalTimerIrqClear)(u32 TimerId); //+0c
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VOID (*HalTimerDis)(u32 TimerId); //+10
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VOID (*HalTimerEn)(u32 TimerId); //+14
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VOID (*HalTimerDumpReg)(u32 TimerId); //+18
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}HAL_TIMER_OP, *PHAL_TIMER_OP;
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#ifdef CONFIG_TIMER_MODULE
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// This variable declared in ROM code
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extern HAL_TIMER_OP HalTimerOp;
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#endif
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VOID HalTimerOpInit_Patch(
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IN VOID *Data
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);
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//======================================================
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// ROM Function prototype
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_LONG_CALL_ VOID HalTimerOpInitV02(IN VOID *Data);
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#ifndef CONFIG_RELEASE_BUILD_LIBRARIES
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#define HalTimerOpInit HalTimerOpInit_Patch
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#endif
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#ifdef CONFIG_RELEASE_BUILD_LIBRARIES
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void HalTimerOpInit(
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void *Data
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);
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HAL_Status
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HalTimerInit(
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void *Data
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);
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void
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HalTimerEnable(
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uint32_t TimerId
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);
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void
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HalTimerDisable(
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uint32_t TimerId
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);
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void
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HalTimerReLoad(
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uint32_t TimerId,
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uint32_t LoadUs
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);
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void
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HalTimerDeInit(
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void *Data
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);
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#endif // #ifdef CONFIG_RELEASE_BUILD_LIBRARIES
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#endif
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