mod_regs_adc.h

来自「eCos操作系统源码」· C头文件 代码 · 共 77 行

//=============================================================================
//
//      mod_regs_adc.h
//
//      ADC (A/D Converter) Module register definitions
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):   jskov
// Contributors:jskov
// Date:        2002-04-23
//              
//####DESCRIPTIONEND####
//
//=============================================================================

//--------------------------------------------------------------------------
// Register definitions
#define CYGARC_REG_ADDRA0               0xffff8400
#define CYGARC_REG_ADDRB0               0xffff8402
#define CYGARC_REG_ADDRC0               0xffff8404
#define CYGARC_REG_ADDRD0               0xffff8406

#define CYGARC_REG_ADDRA1               0xffff8408
#define CYGARC_REG_ADDRB1               0xffff840a
#define CYGARC_REG_ADDRC1               0xffff840c
#define CYGARC_REG_ADDRD1               0xffff840e

#define CYGARC_REG_ADCSR0               0xffff8410
#define CYGARC_REG_ADCR0                0xffff8412
#define CYGARC_REG_ADCSR1               0xffff8411
#define CYGARC_REG_ADCR1                0xffff8413

#define CYGARC_REG_ADCSR_ADF            0x80
#define CYGARC_REG_ADCSR_ADIE           0x40
#define CYGARC_REG_ADCSR_ADST           0x20
#define CYGARC_REG_ADCSR_SCAN           0x10
#define CYGARC_REG_ADCSR_CKS            0x08
#define CYGARC_REG_ADCSR_CH1            0x02
#define CYGARC_REG_ADCSR_CH0            0x01

#define CYGARC_REG_ADCR_TRGE            0x80