731 lines
30 KiB
C
731 lines
30 KiB
C
/*!
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*******************************************************************************
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**
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** \file gh_i2c.h
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**
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** \brief I2C Interface..
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**
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** Copyright: 2012 - 2013 (C) GoKe Microelectronics ShangHai Branch
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**
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** \attention THIS SAMPLE CODE IS PROVIDED AS IS. GOKE MICROELECTRONICS
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** ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR
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** OMMISSIONS.
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**
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** \note Do not modify this file as it is generated automatically.
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**
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******************************************************************************/
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#ifndef _GH_I2C_H
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#define _GH_I2C_H
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#ifdef __LINUX__
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#include "reg4linux.h"
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#else
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#define FIO_ADDRESS(block,address) (address)
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#define FIO_MOFFSET(block,moffset) (moffset)
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#endif
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#ifndef __LINUX__
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#include "gtypes.h" /* global type definitions */
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#include "gh_lib_cfg.h" /* configuration */
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#endif
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#define GH_I2C_ENABLE_DEBUG_PRINT 0
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#ifdef __LINUX__
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#define GH_I2C_DEBUG_PRINT_FUNCTION printk
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#else
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#define GH_I2C_DEBUG_PRINT_FUNCTION printf
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#endif
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#ifndef __LINUX__
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#if GH_I2C_ENABLE_DEBUG_PRINT
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#include <stdio.h>
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#endif
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#endif
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/* check configuration */
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#ifndef GH_INLINE_LEVEL
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#error "GH_INLINE_LEVEL is not defined!"
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#endif
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#if GH_INLINE_LEVEL > 2
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#error "GH_INLINE_LEVEL must be set 0, 1 or 2!"
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#endif
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#ifndef GH_INLINE
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#error "GH_INLINE is not defined!"
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#endif
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/* disable inlining for debugging */
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#ifdef DEBUG
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#undef GH_INLINE_LEVEL
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#define GH_INLINE_LEVEL 0
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#endif
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/*----------------------------------------------------------------------------*/
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/* registers */
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/*----------------------------------------------------------------------------*/
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#define REG_I2C_ENABLE FIO_ADDRESS(I2C,0xA0003014) /* read/write */
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#define REG_I2C_CONTROL FIO_ADDRESS(I2C,0xA000300C) /* read/write */
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#define REG_I2C_DATA FIO_ADDRESS(I2C,0xA0003018) /* read/write */
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#define REG_I2C_STATUS FIO_ADDRESS(I2C,0xA0003010) /* read */
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#define REG_I2C_PRESCALEL FIO_ADDRESS(I2C,0xA0003000) /* read/write */
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#define REG_I2C_PRESCALEH FIO_ADDRESS(I2C,0xA0003004) /* read/write */
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#define REG_I2C_FMCONTROL FIO_ADDRESS(I2C,0xA0003008) /* read/write */
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#define REG_I2C_FMDATA FIO_ADDRESS(I2C,0xA000301C) /* read/write */
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/*----------------------------------------------------------------------------*/
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/* bit group structures */
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/*----------------------------------------------------------------------------*/
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typedef union { /* I2C_ENABLE */
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U32 all;
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struct {
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U32 en : 1;
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U32 : 31;
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} bitc;
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} GH_I2C_ENABLE_S;
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typedef union { /* I2C_CONTROL */
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U32 all;
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struct {
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U32 stop : 1;
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U32 start : 1;
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U32 ack : 1;
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U32 intflag : 1;
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U32 : 28;
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} bitc;
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} GH_I2C_CONTROL_S;
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typedef union { /* I2C_DATA */
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U32 all;
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struct {
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U32 data : 8;
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U32 : 24;
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} bitc;
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} GH_I2C_DATA_S;
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typedef union { /* I2C_STATUS */
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U32 all;
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struct {
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U32 mode : 1;
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U32 : 31;
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} bitc;
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} GH_I2C_STATUS_S;
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typedef union { /* I2C_PRESCALEL */
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U32 all;
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struct {
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U32 scale : 8;
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U32 : 24;
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} bitc;
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} GH_I2C_PRESCALEL_S;
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typedef union { /* I2C_PRESCALEH */
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U32 all;
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struct {
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U32 scale : 8;
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U32 : 24;
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} bitc;
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} GH_I2C_PRESCALEH_S;
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typedef union { /* I2C_FMCONTROL */
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U32 all;
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struct {
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U32 stop : 1;
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U32 start : 1;
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U32 : 2;
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U32 is : 1;
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U32 : 27;
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} bitc;
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} GH_I2C_FMCONTROL_S;
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typedef union { /* I2C_FMDATA */
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U32 all;
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struct {
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U32 data : 8;
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U32 : 24;
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} bitc;
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} GH_I2C_FMDATA_S;
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/*----------------------------------------------------------------------------*/
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/* mirror variables */
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/*----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*----------------------------------------------------------------------------*/
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/* register I2C_ENABLE (read/write) */
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/*----------------------------------------------------------------------------*/
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#if GH_INLINE_LEVEL == 0
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/*! \brief Writes the register 'I2C_ENABLE'. */
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void GH_I2C_set_ENABLE(U8 index, U32 data);
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/*! \brief Reads the register 'I2C_ENABLE'. */
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U32 GH_I2C_get_ENABLE(U8 index);
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/*! \brief Writes the bit group 'en' of register 'I2C_ENABLE'. */
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void GH_I2C_set_ENABLE_en(U8 index, U8 data);
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/*! \brief Reads the bit group 'en' of register 'I2C_ENABLE'. */
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U8 GH_I2C_get_ENABLE_en(U8 index);
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#else /* GH_INLINE_LEVEL == 0 */
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GH_INLINE void GH_I2C_set_ENABLE(U8 index, U32 data)
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{
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*(volatile U32 *)(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)) = data;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_ENABLE] <-- 0x%08x\n",
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(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
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#endif
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}
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GH_INLINE U32 GH_I2C_get_ENABLE(U8 index)
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{
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U32 value = (*(volatile U32 *)(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)));
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_ENABLE] --> 0x%08x\n",
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(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return value;
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}
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GH_INLINE void GH_I2C_set_ENABLE_en(U8 index, U8 data)
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{
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GH_I2C_ENABLE_S d;
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d.all = *(volatile U32 *)(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000));
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d.bitc.en = data;
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*(volatile U32 *)(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_ENABLE_en] <-- 0x%08x\n",
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(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
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#endif
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}
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GH_INLINE U8 GH_I2C_get_ENABLE_en(U8 index)
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{
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GH_I2C_ENABLE_S tmp_value;
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U32 value = (*(volatile U32 *)(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)));
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tmp_value.all = value;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_ENABLE_en] --> 0x%08x\n",
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(REG_I2C_ENABLE + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return tmp_value.bitc.en;
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}
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#endif /* GH_INLINE_LEVEL == 0 */
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/*----------------------------------------------------------------------------*/
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/* register I2C_CONTROL (read/write) */
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/*----------------------------------------------------------------------------*/
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#if GH_INLINE_LEVEL == 0
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/*! \brief Writes the register 'I2C_CONTROL'. */
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void GH_I2C_set_CONTROL(U8 index, U32 data);
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/*! \brief Reads the register 'I2C_CONTROL'. */
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U32 GH_I2C_get_CONTROL(U8 index);
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/*! \brief Writes the bit group 'stop' of register 'I2C_CONTROL'. */
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void GH_I2C_set_CONTROL_stop(U8 index, U8 data);
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/*! \brief Reads the bit group 'stop' of register 'I2C_CONTROL'. */
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U8 GH_I2C_get_CONTROL_stop(U8 index);
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/*! \brief Writes the bit group 'start' of register 'I2C_CONTROL'. */
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void GH_I2C_set_CONTROL_start(U8 index, U8 data);
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/*! \brief Reads the bit group 'start' of register 'I2C_CONTROL'. */
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U8 GH_I2C_get_CONTROL_start(U8 index);
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/*! \brief Writes the bit group 'ack' of register 'I2C_CONTROL'. */
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void GH_I2C_set_CONTROL_ack(U8 index, U8 data);
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/*! \brief Reads the bit group 'ack' of register 'I2C_CONTROL'. */
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U8 GH_I2C_get_CONTROL_ack(U8 index);
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/*! \brief Writes the bit group 'IntFlag' of register 'I2C_CONTROL'. */
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void GH_I2C_set_CONTROL_IntFlag(U8 index, U8 data);
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/*! \brief Reads the bit group 'IntFlag' of register 'I2C_CONTROL'. */
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U8 GH_I2C_get_CONTROL_IntFlag(U8 index);
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#else /* GH_INLINE_LEVEL == 0 */
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GH_INLINE void GH_I2C_set_CONTROL(U8 index, U32 data)
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{
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*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = data;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_CONTROL] <-- 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
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#endif
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}
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GH_INLINE U32 GH_I2C_get_CONTROL(U8 index)
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{
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U32 value = (*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_CONTROL] --> 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return value;
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}
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GH_INLINE void GH_I2C_set_CONTROL_stop(U8 index, U8 data)
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{
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GH_I2C_CONTROL_S d;
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d.all = *(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000));
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d.bitc.stop = data;
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*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_CONTROL_stop] <-- 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
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#endif
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}
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GH_INLINE U8 GH_I2C_get_CONTROL_stop(U8 index)
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{
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GH_I2C_CONTROL_S tmp_value;
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U32 value = (*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
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tmp_value.all = value;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_CONTROL_stop] --> 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return tmp_value.bitc.stop;
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}
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GH_INLINE void GH_I2C_set_CONTROL_start(U8 index, U8 data)
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{
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GH_I2C_CONTROL_S d;
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d.all = *(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000));
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d.bitc.start = data;
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*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_CONTROL_start] <-- 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
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#endif
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}
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GH_INLINE U8 GH_I2C_get_CONTROL_start(U8 index)
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{
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GH_I2C_CONTROL_S tmp_value;
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U32 value = (*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
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tmp_value.all = value;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_CONTROL_start] --> 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return tmp_value.bitc.start;
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}
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GH_INLINE void GH_I2C_set_CONTROL_ack(U8 index, U8 data)
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{
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GH_I2C_CONTROL_S d;
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d.all = *(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000));
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d.bitc.ack = data;
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*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_CONTROL_ack] <-- 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
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#endif
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}
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GH_INLINE U8 GH_I2C_get_CONTROL_ack(U8 index)
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{
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GH_I2C_CONTROL_S tmp_value;
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U32 value = (*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
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tmp_value.all = value;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_CONTROL_ack] --> 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return tmp_value.bitc.ack;
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}
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GH_INLINE void GH_I2C_set_CONTROL_IntFlag(U8 index, U8 data)
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{
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GH_I2C_CONTROL_S d;
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d.all = *(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000));
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d.bitc.intflag = data;
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*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_CONTROL_IntFlag] <-- 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
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#endif
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}
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GH_INLINE U8 GH_I2C_get_CONTROL_IntFlag(U8 index)
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{
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GH_I2C_CONTROL_S tmp_value;
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U32 value = (*(volatile U32 *)(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
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tmp_value.all = value;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_CONTROL_IntFlag] --> 0x%08x\n",
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(REG_I2C_CONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return tmp_value.bitc.intflag;
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}
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#endif /* GH_INLINE_LEVEL == 0 */
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/*----------------------------------------------------------------------------*/
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/* register I2C_DATA (read/write) */
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/*----------------------------------------------------------------------------*/
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#if GH_INLINE_LEVEL == 0
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/*! \brief Writes the register 'I2C_DATA'. */
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void GH_I2C_set_DATA(U8 index, U32 data);
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/*! \brief Reads the register 'I2C_DATA'. */
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U32 GH_I2C_get_DATA(U8 index);
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/*! \brief Writes the bit group 'Data' of register 'I2C_DATA'. */
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void GH_I2C_set_DATA_Data(U8 index, U8 data);
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/*! \brief Reads the bit group 'Data' of register 'I2C_DATA'. */
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U8 GH_I2C_get_DATA_Data(U8 index);
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#else /* GH_INLINE_LEVEL == 0 */
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GH_INLINE void GH_I2C_set_DATA(U8 index, U32 data)
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{
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*(volatile U32 *)(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)) = data;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_DATA] <-- 0x%08x\n",
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(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
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#endif
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}
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GH_INLINE U32 GH_I2C_get_DATA(U8 index)
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{
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U32 value = (*(volatile U32 *)(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)));
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_DATA] --> 0x%08x\n",
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(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)),value);
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#endif
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return value;
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}
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GH_INLINE void GH_I2C_set_DATA_Data(U8 index, U8 data)
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{
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GH_I2C_DATA_S d;
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d.all = *(volatile U32 *)(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000));
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d.bitc.data = data;
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*(volatile U32 *)(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
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#if GH_I2C_ENABLE_DEBUG_PRINT
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GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_DATA_Data] <-- 0x%08x\n",
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(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
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#endif
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}
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GH_INLINE U8 GH_I2C_get_DATA_Data(U8 index)
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{
|
|
GH_I2C_DATA_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_DATA_Data] --> 0x%08x\n",
|
|
(REG_I2C_DATA + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.data;
|
|
}
|
|
#endif /* GH_INLINE_LEVEL == 0 */
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/* register I2C_STATUS (read) */
|
|
/*----------------------------------------------------------------------------*/
|
|
#if GH_INLINE_LEVEL == 0
|
|
/*! \brief Reads the register 'I2C_STATUS'. */
|
|
U32 GH_I2C_get_STATUS(U8 index);
|
|
/*! \brief Reads the bit group 'mode' of register 'I2C_STATUS'. */
|
|
U8 GH_I2C_get_STATUS_mode(U8 index);
|
|
#else /* GH_INLINE_LEVEL == 0 */
|
|
GH_INLINE U32 GH_I2C_get_STATUS(U8 index)
|
|
{
|
|
U32 value = (*(volatile U32 *)(REG_I2C_STATUS + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_STATUS] --> 0x%08x\n",
|
|
(REG_I2C_STATUS + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return value;
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_STATUS_mode(U8 index)
|
|
{
|
|
GH_I2C_STATUS_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_STATUS + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_STATUS_mode] --> 0x%08x\n",
|
|
(REG_I2C_STATUS + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.mode;
|
|
}
|
|
#endif /* GH_INLINE_LEVEL == 0 */
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/* register I2C_PRESCALEL (read/write) */
|
|
/*----------------------------------------------------------------------------*/
|
|
#if GH_INLINE_LEVEL == 0
|
|
/*! \brief Writes the register 'I2C_PRESCALEL'. */
|
|
void GH_I2C_set_PRESCALEL(U8 index, U32 data);
|
|
/*! \brief Reads the register 'I2C_PRESCALEL'. */
|
|
U32 GH_I2C_get_PRESCALEL(U8 index);
|
|
/*! \brief Writes the bit group 'scale' of register 'I2C_PRESCALEL'. */
|
|
void GH_I2C_set_PRESCALEL_scale(U8 index, U8 data);
|
|
/*! \brief Reads the bit group 'scale' of register 'I2C_PRESCALEL'. */
|
|
U8 GH_I2C_get_PRESCALEL_scale(U8 index);
|
|
#else /* GH_INLINE_LEVEL == 0 */
|
|
GH_INLINE void GH_I2C_set_PRESCALEL(U8 index, U32 data)
|
|
{
|
|
*(volatile U32 *)(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)) = data;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_PRESCALEL] <-- 0x%08x\n",
|
|
(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
|
|
#endif
|
|
}
|
|
GH_INLINE U32 GH_I2C_get_PRESCALEL(U8 index)
|
|
{
|
|
U32 value = (*(volatile U32 *)(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_PRESCALEL] --> 0x%08x\n",
|
|
(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return value;
|
|
}
|
|
GH_INLINE void GH_I2C_set_PRESCALEL_scale(U8 index, U8 data)
|
|
{
|
|
GH_I2C_PRESCALEL_S d;
|
|
d.all = *(volatile U32 *)(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000));
|
|
d.bitc.scale = data;
|
|
*(volatile U32 *)(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_PRESCALEL_scale] <-- 0x%08x\n",
|
|
(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
|
|
#endif
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_PRESCALEL_scale(U8 index)
|
|
{
|
|
GH_I2C_PRESCALEL_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_PRESCALEL_scale] --> 0x%08x\n",
|
|
(REG_I2C_PRESCALEL + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.scale;
|
|
}
|
|
#endif /* GH_INLINE_LEVEL == 0 */
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/* register I2C_PRESCALEH (read/write) */
|
|
/*----------------------------------------------------------------------------*/
|
|
#if GH_INLINE_LEVEL == 0
|
|
/*! \brief Writes the register 'I2C_PRESCALEH'. */
|
|
void GH_I2C_set_PRESCALEH(U8 index, U32 data);
|
|
/*! \brief Reads the register 'I2C_PRESCALEH'. */
|
|
U32 GH_I2C_get_PRESCALEH(U8 index);
|
|
/*! \brief Writes the bit group 'scale' of register 'I2C_PRESCALEH'. */
|
|
void GH_I2C_set_PRESCALEH_scale(U8 index, U8 data);
|
|
/*! \brief Reads the bit group 'scale' of register 'I2C_PRESCALEH'. */
|
|
U8 GH_I2C_get_PRESCALEH_scale(U8 index);
|
|
#else /* GH_INLINE_LEVEL == 0 */
|
|
GH_INLINE void GH_I2C_set_PRESCALEH(U8 index, U32 data)
|
|
{
|
|
*(volatile U32 *)(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)) = data;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_PRESCALEH] <-- 0x%08x\n",
|
|
(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
|
|
#endif
|
|
}
|
|
GH_INLINE U32 GH_I2C_get_PRESCALEH(U8 index)
|
|
{
|
|
U32 value = (*(volatile U32 *)(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_PRESCALEH] --> 0x%08x\n",
|
|
(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return value;
|
|
}
|
|
GH_INLINE void GH_I2C_set_PRESCALEH_scale(U8 index, U8 data)
|
|
{
|
|
GH_I2C_PRESCALEH_S d;
|
|
d.all = *(volatile U32 *)(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000));
|
|
d.bitc.scale = data;
|
|
*(volatile U32 *)(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_PRESCALEH_scale] <-- 0x%08x\n",
|
|
(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
|
|
#endif
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_PRESCALEH_scale(U8 index)
|
|
{
|
|
GH_I2C_PRESCALEH_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_PRESCALEH_scale] --> 0x%08x\n",
|
|
(REG_I2C_PRESCALEH + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.scale;
|
|
}
|
|
#endif /* GH_INLINE_LEVEL == 0 */
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/* register I2C_FMCONTROL (read/write) */
|
|
/*----------------------------------------------------------------------------*/
|
|
#if GH_INLINE_LEVEL == 0
|
|
/*! \brief Writes the register 'I2C_FMCONTROL'. */
|
|
void GH_I2C_set_FMCONTROL(U8 index, U32 data);
|
|
/*! \brief Reads the register 'I2C_FMCONTROL'. */
|
|
U32 GH_I2C_get_FMCONTROL(U8 index);
|
|
/*! \brief Writes the bit group 'stop' of register 'I2C_FMCONTROL'. */
|
|
void GH_I2C_set_FMCONTROL_stop(U8 index, U8 data);
|
|
/*! \brief Reads the bit group 'stop' of register 'I2C_FMCONTROL'. */
|
|
U8 GH_I2C_get_FMCONTROL_stop(U8 index);
|
|
/*! \brief Writes the bit group 'start' of register 'I2C_FMCONTROL'. */
|
|
void GH_I2C_set_FMCONTROL_start(U8 index, U8 data);
|
|
/*! \brief Reads the bit group 'start' of register 'I2C_FMCONTROL'. */
|
|
U8 GH_I2C_get_FMCONTROL_start(U8 index);
|
|
/*! \brief Writes the bit group 'is' of register 'I2C_FMCONTROL'. */
|
|
void GH_I2C_set_FMCONTROL_is(U8 index, U8 data);
|
|
/*! \brief Reads the bit group 'is' of register 'I2C_FMCONTROL'. */
|
|
U8 GH_I2C_get_FMCONTROL_is(U8 index);
|
|
#else /* GH_INLINE_LEVEL == 0 */
|
|
GH_INLINE void GH_I2C_set_FMCONTROL(U8 index, U32 data)
|
|
{
|
|
*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = data;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_FMCONTROL] <-- 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
|
|
#endif
|
|
}
|
|
GH_INLINE U32 GH_I2C_get_FMCONTROL(U8 index)
|
|
{
|
|
U32 value = (*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_FMCONTROL] --> 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return value;
|
|
}
|
|
GH_INLINE void GH_I2C_set_FMCONTROL_stop(U8 index, U8 data)
|
|
{
|
|
GH_I2C_FMCONTROL_S d;
|
|
d.all = *(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000));
|
|
d.bitc.stop = data;
|
|
*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_FMCONTROL_stop] <-- 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
|
|
#endif
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_FMCONTROL_stop(U8 index)
|
|
{
|
|
GH_I2C_FMCONTROL_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_FMCONTROL_stop] --> 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.stop;
|
|
}
|
|
GH_INLINE void GH_I2C_set_FMCONTROL_start(U8 index, U8 data)
|
|
{
|
|
GH_I2C_FMCONTROL_S d;
|
|
d.all = *(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000));
|
|
d.bitc.start = data;
|
|
*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_FMCONTROL_start] <-- 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
|
|
#endif
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_FMCONTROL_start(U8 index)
|
|
{
|
|
GH_I2C_FMCONTROL_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_FMCONTROL_start] --> 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.start;
|
|
}
|
|
GH_INLINE void GH_I2C_set_FMCONTROL_is(U8 index, U8 data)
|
|
{
|
|
GH_I2C_FMCONTROL_S d;
|
|
d.all = *(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000));
|
|
d.bitc.is = data;
|
|
*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_FMCONTROL_is] <-- 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
|
|
#endif
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_FMCONTROL_is(U8 index)
|
|
{
|
|
GH_I2C_FMCONTROL_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_FMCONTROL_is] --> 0x%08x\n",
|
|
(REG_I2C_FMCONTROL + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.is;
|
|
}
|
|
#endif /* GH_INLINE_LEVEL == 0 */
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/* register I2C_FMDATA (read/write) */
|
|
/*----------------------------------------------------------------------------*/
|
|
#if GH_INLINE_LEVEL == 0
|
|
/*! \brief Writes the register 'I2C_FMDATA'. */
|
|
void GH_I2C_set_FMDATA(U8 index, U32 data);
|
|
/*! \brief Reads the register 'I2C_FMDATA'. */
|
|
U32 GH_I2C_get_FMDATA(U8 index);
|
|
/*! \brief Writes the bit group 'Data' of register 'I2C_FMDATA'. */
|
|
void GH_I2C_set_FMDATA_Data(U8 index, U8 data);
|
|
/*! \brief Reads the bit group 'Data' of register 'I2C_FMDATA'. */
|
|
U8 GH_I2C_get_FMDATA_Data(U8 index);
|
|
#else /* GH_INLINE_LEVEL == 0 */
|
|
GH_INLINE void GH_I2C_set_FMDATA(U8 index, U32 data)
|
|
{
|
|
*(volatile U32 *)(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)) = data;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_FMDATA] <-- 0x%08x\n",
|
|
(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)),data,data);
|
|
#endif
|
|
}
|
|
GH_INLINE U32 GH_I2C_get_FMDATA(U8 index)
|
|
{
|
|
U32 value = (*(volatile U32 *)(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_FMDATA] --> 0x%08x\n",
|
|
(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return value;
|
|
}
|
|
GH_INLINE void GH_I2C_set_FMDATA_Data(U8 index, U8 data)
|
|
{
|
|
GH_I2C_FMDATA_S d;
|
|
d.all = *(volatile U32 *)(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000));
|
|
d.bitc.data = data;
|
|
*(volatile U32 *)(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)) = d.all;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "WRREG(0x%08x,0x%08x); \\\\ [GH_I2C_set_FMDATA_Data] <-- 0x%08x\n",
|
|
(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)),d.all,d.all);
|
|
#endif
|
|
}
|
|
GH_INLINE U8 GH_I2C_get_FMDATA_Data(U8 index)
|
|
{
|
|
GH_I2C_FMDATA_S tmp_value;
|
|
U32 value = (*(volatile U32 *)(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)));
|
|
|
|
tmp_value.all = value;
|
|
#if GH_I2C_ENABLE_DEBUG_PRINT
|
|
GH_I2C_DEBUG_PRINT_FUNCTION( "value = RDREG(0x%08x); \\\\ [GH_I2C_get_FMDATA_Data] --> 0x%08x\n",
|
|
(REG_I2C_FMDATA + index * FIO_MOFFSET(I2C,0x00001000)),value);
|
|
#endif
|
|
return tmp_value.bitc.data;
|
|
}
|
|
#endif /* GH_INLINE_LEVEL == 0 */
|
|
|
|
/*----------------------------------------------------------------------------*/
|
|
/* init function */
|
|
/*----------------------------------------------------------------------------*/
|
|
/*! \brief Initialises the registers and mirror variables. */
|
|
void GH_I2C_init(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _GH_I2C_H */
|
|
|
|
/*----------------------------------------------------------------------------*/
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/* end of file */
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/*----------------------------------------------------------------------------*/
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