mirror of
https://github.com/drasko/open-ameba.git
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127 lines
3 KiB
C
127 lines
3 KiB
C
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/*
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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_API_H_
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#define _HAL_API_H_
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#include "basic_types.h"
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#include "hal_irqn.h"
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#define HAL_READ32(base, addr) \
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rtk_le32_to_cpu(*((volatile u32*)(base + addr)))
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#define HAL_WRITE32(base, addr, value32) \
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((*((volatile u32*)(base + addr))) = rtk_cpu_to_le32(value32))
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#define HAL_READ16(base, addr) \
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rtk_le16_to_cpu(*((volatile u16*)(base + addr)))
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#define HAL_WRITE16(base, addr, value) \
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((*((volatile u16*)(base + addr))) = rtk_cpu_to_le16(value))
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#define HAL_READ8(base, addr) \
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(*((volatile u8*)(base + addr)))
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#define HAL_WRITE8(base, addr, value) \
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((*((volatile u8*)(base + addr))) = value)
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#if 0
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// These "extern _LONG_CALL_" function declaration are for RAM code building only
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// For ROM code building, thses code should be marked off
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extern _LONG_CALL_ u8
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HalPinCtrlRtl8195A(
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IN u32 Function,
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IN u32 PinLocation,
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IN BOOL Operation
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);
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extern _LONG_CALL_ VOID
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HalSerialPutcRtl8195a(
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IN u8 c
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);
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extern _LONG_CALL_ u8
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HalSerialGetcRtl8195a(
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IN BOOL PullMode
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);
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extern _LONG_CALL_ u32
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HalSerialGetIsrEnRegRtl8195a(VOID);
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extern _LONG_CALL_ VOID
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HalSerialSetIrqEnRegRtl8195a (
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IN u32 SetValue
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);
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extern _LONG_CALL_ VOID
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VectorTableInitForOSRtl8195A(
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IN VOID *PortSVC,
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IN VOID *PortPendSVH,
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IN VOID *PortSysTick
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);
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extern _LONG_CALL_ BOOL
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VectorIrqRegisterRtl8195A(
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IN PIRQ_HANDLE pIrqHandle
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);
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extern _LONG_CALL_ BOOL
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VectorIrqUnRegisterRtl8195A(
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IN PIRQ_HANDLE pIrqHandle
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);
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extern _LONG_CALL_ VOID
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VectorIrqEnRtl8195A(
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IN PIRQ_HANDLE pIrqHandle
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);
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extern _LONG_CALL_ VOID
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VectorIrqDisRtl8195A(
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IN PIRQ_HANDLE pIrqHandle
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);
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#endif
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extern BOOLEAN SpicFlashInitRtl8195A(u8 SpicBitMode);
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extern VOID InitWDGIRQ(VOID);
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#define PinCtrl HalPinCtrlRtl8195A
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#define DiagPutChar HalSerialPutcRtl8195a
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#define DiagGetChar HalSerialGetcRtl8195a
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#define DiagGetIsrEnReg HalSerialGetIsrEnRegRtl8195a
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#define DiagSetIsrEnReg HalSerialSetIrqEnRegRtl8195a
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#define InterruptForOSInit VectorTableInitForOSRtl8195A
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#define InterruptRegister VectorIrqRegisterRtl8195A
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#define InterruptUnRegister VectorIrqUnRegisterRtl8195A
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#define InterruptEn VectorIrqEnRtl8195A
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#define InterruptDis VectorIrqDisRtl8195A
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#define SpicFlashInit SpicFlashInitRtl8195A
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#define Calibration32k En32KCalibration
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#define WDGInit InitWDGIRQ
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typedef enum _HAL_Status
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{
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HAL_OK = 0x00,
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HAL_BUSY = 0x01,
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HAL_TIMEOUT = 0x02,
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HAL_ERR_PARA = 0x03, // error with invaild parameters
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HAL_ERR_MEM = 0x04, // error with memory allocation failed
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HAL_ERR_HW = 0x05, // error with hardware error
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HAL_ERR_UNKNOWN = 0xee // unknown error
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} HAL_Status;
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#endif //_HAL_API_H_
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