411 lines
13 KiB
C
Executable File
411 lines
13 KiB
C
Executable File
/******************************************************************************
|
||
* Copyright (C) 2019, Huada Semiconductor Co.,Ltd All rights reserved.
|
||
*
|
||
* This software is owned and published by:
|
||
* Huada Semiconductor Co.,Ltd ("HDSC").
|
||
*
|
||
* BY DOWNLOADING, INSTALLING OR USING THIS SOFTWARE, YOU AGREE TO BE BOUND
|
||
* BY ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT.
|
||
*
|
||
* This software contains source code for use with HDSC
|
||
* components. This software is licensed by HDSC to be adapted only
|
||
* for use in systems utilizing HDSC components. HDSC shall not be
|
||
* responsible for misuse or illegal use of this software for devices not
|
||
* supported herein. HDSC is providing this software "AS IS" and will
|
||
* not be responsible for issues arising from incorrect user implementation
|
||
* of the software.
|
||
*
|
||
* Disclaimer:
|
||
* HDSC MAKES NO WARRANTY, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,
|
||
* REGARDING THE SOFTWARE (INCLUDING ANY ACOOMPANYING WRITTEN MATERIALS),
|
||
* ITS PERFORMANCE OR SUITABILITY FOR YOUR INTENDED USE, INCLUDING,
|
||
* WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, THE IMPLIED
|
||
* WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR USE, AND THE IMPLIED
|
||
* WARRANTY OF NONINFRINGEMENT.
|
||
* HDSC SHALL HAVE NO LIABILITY (WHETHER IN CONTRACT, WARRANTY, TORT,
|
||
* NEGLIGENCE OR OTHERWISE) FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT
|
||
* LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION,
|
||
* LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS) ARISING FROM USE OR
|
||
* INABILITY TO USE THE SOFTWARE, INCLUDING, WITHOUT LIMITATION, ANY DIRECT,
|
||
* INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS OF DATA,
|
||
* SAVINGS OR PROFITS,
|
||
* EVEN IF Disclaimer HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||
* YOU ASSUME ALL RESPONSIBILITIES FOR SELECTION OF THE SOFTWARE TO ACHIEVE YOUR
|
||
* INTENDED RESULTS, AND FOR THE INSTALLATION OF, USE OF, AND RESULTS OBTAINED
|
||
* FROM, THE SOFTWARE.
|
||
*
|
||
* This software may be replicated in part or whole for the licensed use,
|
||
* with the restriction that this Disclaimer and Copyright notice must be
|
||
* included with each copy of this software, whether used in part or whole,
|
||
* at all times.
|
||
*/
|
||
/******************************************************************************/
|
||
/** \file dac.c
|
||
**
|
||
** dac driver API.
|
||
**
|
||
** - 2019-04-10 First Version
|
||
**
|
||
******************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Include files
|
||
******************************************************************************/
|
||
#include "dac.h"
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \addtogroup AdcGroup
|
||
******************************************************************************/
|
||
//@{
|
||
|
||
/******************************************************************************
|
||
* Local pre-processor symbols/macros ('#define')
|
||
******************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Global variable definitions (declared in header file with 'extern')
|
||
******************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Local type definitions ('typedef')
|
||
******************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Local function prototypes ('static')
|
||
******************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Local variable definitions ('static')
|
||
******************************************************************************/
|
||
|
||
/*****************************************************************************
|
||
* Function implementation - global ('extern') and local ('static')
|
||
*****************************************************************************/
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 使能相关通道的DMA DMA_CR0中的DMAEN0
|
||
**
|
||
** @param NewState : TRUE 或者 FALSE
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac0_DmaCmd(boolean_t NewState)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->CR0)), 12, NewState);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 使能相关通道的DMA DMA_CR0中的DMAEN1
|
||
**
|
||
** @param NewState : TRUE 或者 FALSE
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac1_DmaCmd(boolean_t NewState)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->CR0)), 28, NewState);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 配置DAC的DMA下溢中断， DMA_CR0中的DMAUDRIE0
|
||
**
|
||
** @param NewState : TRUE 或者 FALSE
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac0_DmaITCfg(boolean_t NewState)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->CR0)), 13, NewState);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 配置DAC的DMA下溢中断， DMA_CR0中的DMAUDRIE1
|
||
**
|
||
** @param NewState : TRUE 或者 FALSE
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac1_DmaITCfg(boolean_t NewState)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->CR0)), 29, NewState);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 获取DAC的DMA下溢中断标志位状态， DMA_SR中的DMAUDR0
|
||
**
|
||
** @param 无
|
||
** \retval TRUE 或 FALSE
|
||
**
|
||
******************************************************************************/
|
||
boolean_t Dac0_GetITStatus(void)
|
||
{
|
||
return GetBit((uint32_t)(&(M0P_DAC->SR)), 13);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 获取DAC的DMA下溢中断标志位状态， DMA_SR中的DMAUDR1
|
||
**
|
||
** @param 无
|
||
** \retval TRUE 或 FALSE
|
||
**
|
||
******************************************************************************/
|
||
boolean_t Dac1_GetITStatus(void)
|
||
{
|
||
return GetBit((uint32_t)(&(M0P_DAC->SR)), 29);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 配置DAC的使能与禁止， DMA_CR0中的EN0
|
||
**
|
||
** @param NewState : TRUE 或者 FALSE
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac0_Cmd(boolean_t NewState)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->CR0)), 0, NewState);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 配置DAC的使能与禁止， DMA_CR0中的EN1
|
||
**
|
||
** @param NewState : TRUE 或者 FALSE
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac1_Cmd(boolean_t NewState)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->CR0)), 16, NewState);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 软件触发寄存器，触发DAC转换 DMA_SWTRIGR中的SWTRIG0
|
||
**
|
||
** @param 无
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac0_SoftwareTriggerCmd(void)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->SWTRIGR)), 0, TRUE);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 软件触发寄存器，触发DAC转换 DMA_SWTRIGR中的SWTRIG1
|
||
**
|
||
** @param 无
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac1_SoftwareTriggerCmd(void)
|
||
{
|
||
SetBit((uint32_t)(&(M0P_DAC->SWTRIGR)), 1, TRUE);
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 初始化DAC0
|
||
**
|
||
** @param DAC_InitStruct : 用于初始化DAC0的结构体
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac0_Init(stc_dac_cfg_t* DAC_InitStruct)
|
||
{
|
||
M0P_DAC->CR0_f.BOFF0 = DAC_InitStruct->boff_t;
|
||
M0P_DAC->CR0_f.TEN0 = DAC_InitStruct->ten_t;
|
||
M0P_DAC->CR0_f.TSEL0 = DAC_InitStruct->tsel_t;
|
||
M0P_DAC->CR0_f.WAVE0 = DAC_InitStruct->wave_t;
|
||
M0P_DAC->CR0_f.MAMP0 = DAC_InitStruct->mamp_t;
|
||
M0P_DAC->CR0_f.SREF0 = DAC_InitStruct->sref_t;
|
||
|
||
if(DAC_InitStruct->align == DacLeftAlign)
|
||
{
|
||
M0P_DAC->DHR12L0_f.DHR0 = DAC_InitStruct->dhr12;
|
||
}
|
||
else if(DAC_InitStruct->align == DacRightAlign)
|
||
{
|
||
M0P_DAC->DHR12R0_f.DHR0 = DAC_InitStruct->dhr12;
|
||
}
|
||
else
|
||
{
|
||
M0P_DAC->DHR8R0_f.DHR0 = DAC_InitStruct->dhr8;
|
||
}
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 初始化DAC1
|
||
**
|
||
** @param DAC_InitStruct : 用于初始化DAC1的结构体
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac1_Init(stc_dac_cfg_t* DAC_InitStruct)
|
||
{
|
||
M0P_DAC->CR0_f.BOFF1 = DAC_InitStruct->boff_t;
|
||
M0P_DAC->CR0_f.TEN1 = DAC_InitStruct->ten_t;
|
||
M0P_DAC->CR0_f.TSEL1 = DAC_InitStruct->tsel_t;
|
||
M0P_DAC->CR0_f.WAVE1 = DAC_InitStruct->wave_t;
|
||
M0P_DAC->CR0_f.MAMP1 = DAC_InitStruct->mamp_t;
|
||
M0P_DAC->CR0_f.SREF1 = DAC_InitStruct->sref_t;
|
||
|
||
if(DAC_InitStruct->align == DacLeftAlign)
|
||
{
|
||
M0P_DAC->DHR12L1_f.DHR1 = DAC_InitStruct->dhr12;
|
||
}
|
||
else if(DAC_InitStruct->align == DacRightAlign)
|
||
{
|
||
M0P_DAC->DHR12R1_f.DHR1 = DAC_InitStruct->dhr12;
|
||
}
|
||
else
|
||
{
|
||
M0P_DAC->DHR8R1_f.DHR1 = DAC_InitStruct->dhr8;
|
||
}
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 向DAC0的数据保持寄存器写数据
|
||
**
|
||
** @param DAC_Channel: Dac_0
|
||
** @param DAC_Align : Right_Align 与Left_Align
|
||
** @param DAC_Bit : Bit8 与Bit12
|
||
** @param Data : 所要发送的数据
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac0_SetChannelData(en_align_t DAC_Align, en_bitno_t DAC_Bit, uint16_t Data)
|
||
{
|
||
if(DAC_Align == DacRightAlign)
|
||
{
|
||
if(DAC_Bit == DacBit8)
|
||
{
|
||
M0P_DAC->DHR8R0_f.DHR0 = (uint8_t)Data;
|
||
}
|
||
else if(DAC_Bit == DacBit12)
|
||
{
|
||
M0P_DAC->DHR12R0_f.DHR0 = Data;
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
}
|
||
else if(DAC_Align == DacLeftAlign)
|
||
{
|
||
if(DAC_Bit == DacBit8)
|
||
{
|
||
return;
|
||
}
|
||
else if(DAC_Bit == DacBit12)
|
||
{
|
||
M0P_DAC->DHR12L0_f.DHR0 = Data;
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 向DAC1的数据保持寄存器写数据
|
||
**
|
||
** @param DAC_Channel: Dac_1
|
||
** @param DAC_Align : Right_Align 与Left_Align
|
||
** @param DAC_Bit : Bit8 与Bit12
|
||
** @param Data : 所要发送的数据
|
||
** \retval 无
|
||
**
|
||
******************************************************************************/
|
||
void Dac1_SetChannelData(en_align_t DAC_Align, en_bitno_t DAC_Bit, uint16_t Data)
|
||
{
|
||
if(DAC_Align == DacRightAlign)
|
||
{
|
||
if(DAC_Bit == DacBit8)
|
||
{
|
||
M0P_DAC->DHR8R1_f.DHR1 = (uint8_t)Data;
|
||
}
|
||
else if(DAC_Bit == DacBit12)
|
||
{
|
||
M0P_DAC->DHR12R1_f.DHR1 = Data;
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
}
|
||
else if(DAC_Align == DacLeftAlign)
|
||
{
|
||
if(DAC_Bit == DacBit8)
|
||
{
|
||
return;
|
||
}
|
||
else if(DAC_Bit == DacBit12)
|
||
{
|
||
M0P_DAC->DHR12L1_f.DHR1 = Data;
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return;
|
||
}
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 获取DAC数据输出寄存器DAC_DOR0
|
||
**
|
||
** @param 无
|
||
** \retval DAC_DOR0的值
|
||
**
|
||
******************************************************************************/
|
||
uint16_t Dac0_GetDataOutputValue(void)
|
||
{
|
||
uint16_t tmp;
|
||
tmp = M0P_DAC->DOR0_f.DOR0;
|
||
return tmp&0x0fff;
|
||
}
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \brief 获取DAC数据输出寄存器DAC_DOR1
|
||
**
|
||
** @param 无
|
||
** \retval DAC_DOR1的值
|
||
**
|
||
******************************************************************************/
|
||
uint16_t Dac1_GetDataOutputValue(void)
|
||
{
|
||
uint16_t tmp;
|
||
tmp = M0P_DAC->DOR1_f.DOR1;
|
||
return tmp&0x0fff;
|
||
}
|
||
|
||
/******************************************************************************
|
||
* EOF (not truncated)
|
||
******************************************************************************/
|
||
|
||
|