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bathfire
2026-04-27 16:55:02 +08:00
commit 64b3e488da
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User/Multiplex_Port/Multiplex_Port.c
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#include "config.h"
volatile u8 Multiplex_Port_RX_Flag = 0;//Multiplex_Port接受任务标志位，1允许运行
volatile u8 Multiplex_Port_TX_Flag = 0;//
volatile u8 Multiplex_Port_RX_Buff[1000] = {0x01,0x03,0x00,0x02,0x00,0x09,0x00,0x00};;
volatile u8 Multiplex_Port_TX_Buff[1000] = {0x01,0x03,0x00,0x02,0x00,0x09,0x00,0x00};;
volatile u8 Multiplex_Port_DMA_RX_Len = 23;
/*_____ D E F I N I T I O N __________________________________________________*/
u16 BigToLittle( u16 BigData)
{
return (BigData << 8 | BigData >> 8);
}
//u32 BigToLittle( u32 BigData)
//{
// union
// {
// u32 Temp;
// u8 Buff[4];
// }Dat;
//
// if(sizeof(BigData) == 2)
// return (BigData << 8 | BigData >> 8);
// else if(sizeof(BigData) == 4)
// {
// Dat.Buff[0] = (BigData >> 24) & 0xff;
// Dat.Buff[1] = (BigData >> 16) & 0xff;
// Dat.Buff[2] = (BigData >> 8) & 0xff;
// Dat.Buff[3] = (BigData >> 0) & 0xff;
// return (Dat.Temp);
// }
//}
/****************************************************
函数名：Multiplex_Port_IO_Configuration
功能 ：Multiplex_Port卡通讯部分用到的IO初始化
参数 ：无
返回值：无
****************************************************/
void Multiplex_Port_IO_Configuration(void)
{
GPIO_InitTypeDef GPIO_InitStructure; //定义GOIP配置结构体
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOC, ENABLE);
GPIO_PinAFConfig(GPIOC, GPIO_PinSource6, GPIO_AF_USART6);
GPIO_PinAFConfig(GPIOC, GPIO_PinSource7, GPIO_AF_USART6);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_Init(GPIOC, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_13 | GPIO_Pin_14;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
GPIO_Init(GPIOC, &GPIO_InitStructure);//初始化
Multiplex_Port_RS485_RxEN1;
Multiplex_Port_RS485_RxEN2;
}
/****************************************************
函数名：Multiplex_Port_NVMultiplex_Port_Configuration
功能 ：Multiplex_Port卡通讯部分用到的中断向量配置
参数 ：无
返回值：无
****************************************************/
void Multiplex_Port_NVIC_Configuration(void)
{
NVIC_InitTypeDef NVIC_InitStructure; //定义中断配置结构体
NVIC_InitStructure.NVIC_IRQChannel = DMA2_Stream6_IRQn; //USART6_TX_DMA
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
NVIC_InitStructure.NVIC_IRQChannel = USART6_IRQn; //USART??
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; //
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; //
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; //IRQ????
NVIC_Init(&NVIC_InitStructure); //??NVIC_InitStruct???????????NVIC???USART1
}
/****************************************************
函数名：Multiplex_Port_NVMultiplex_Port_Configuration
功能 ：Multiplex_Port卡通讯部分用到的串口配置
参数 ：无
返回值：无
****************************************************/
void Multiplex_Port_USART_Configuration(u32 Baud,u8 Check)
{
USART_InitTypeDef USART_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART6, ENABLE);
USART_InitStructure.USART_BaudRate =Baud;// Baud;//?????
if(Check == Check_EVEN)
{
USART_InitStructure.USART_WordLength = USART_WordLength_9b;
USART_InitStructure.USART_Parity = USART_Parity_Even;
}
else if(Check == Check_ODD)
{
USART_InitStructure.USART_WordLength = USART_WordLength_9b;
USART_InitStructure.USART_Parity = USART_Parity_Odd;
}
else if(Check == Check_NONE)
{
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_Parity = USART_Parity_No;
}
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
USART_Init(USART6, &USART_InitStructure);
USART_Cmd(USART6, ENABLE);
USART_ITConfig(USART6, USART_IT_IDLE, ENABLE);
USART_ClearFlag(USART6, USART_FLAG_IDLE);
USART_DMACmd(USART6, USART_DMAReq_Tx | USART_DMAReq_Rx,ENABLE);
}
/*************************************************
函数名 ：DMA_Configuration（）
功能 ：DMA初始化
传入参数：无
返回值 ：无
**************************************************/
void Multiplex_Port_DMA_Configuration(void)
{
DMA_InitTypeDef DMA_InitStructure;
RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_DMA2, ENABLE);
/*******************发送TX1*********************/
DMA_DeInit(DMA2_Stream6);
DMA_InitStructure.DMA_DIR = DMA_DIR_MemoryToPeripheral;
//DMA_InitStructure.DMA_BufferSize = UART_DMA_SEND_LEN;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_High;
DMA_InitStructure.DMA_FIFOMode = DMA_FIFOMode_Disable;
DMA_InitStructure.DMA_FIFOThreshold = DMA_FIFOThreshold_1QuarterFull;
DMA_InitStructure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
DMA_InitStructure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)&USART6->DR;
DMA_InitStructure.DMA_Channel = DMA_Channel_5;
DMA_InitStructure.DMA_Memory0BaseAddr = (uint32_t)Multiplex_Port_TX_Buff;
DMA_Init(DMA2_Stream6, &DMA_InitStructure);
DMA_ITConfig(DMA2_Stream6, DMA_IT_TC, ENABLE);
/*******************RX*********************/
DMA_DeInit(DMA2_Stream1);
DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralToMemory;
DMA_InitStructure.DMA_BufferSize = 1000;
DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
DMA_InitStructure.DMA_Priority = DMA_Priority_High;
DMA_InitStructure.DMA_FIFOMode = DMA_FIFOMode_Disable;
DMA_InitStructure.DMA_FIFOThreshold = DMA_FIFOThreshold_1QuarterFull;
DMA_InitStructure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
DMA_InitStructure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)&USART6->DR;
DMA_InitStructure.DMA_Channel = DMA_Channel_5;
DMA_InitStructure.DMA_Memory0BaseAddr = (uint32_t)Multiplex_Port_RX_Buff;
DMA_Init(DMA2_Stream1, &DMA_InitStructure);
DMA_Cmd(DMA2_Stream1, ENABLE);
}
//F*****************************************************************************
//* NAME: Multiplex_Port_TXDataCheck
//* PURPOSE: Multiplex_Port卡键盘通信校验函数
//* PARAMS: pData需要检验的数组地址，len数据长度
//* return: 无
//******************************************************************************
u8 Multiplex_Port_TXDataCheck(volatile u8* pData, u8 len)
{
u8 result;
if(len == 0) len = 16;
result = *pData++;
do
{
result ^= *pData++;
}while(--len);
return result & 0x7f;
}
void Multiplex_Port_DMATX_IRQHandler(void)
{
u16 i = 0;
DMA_ClearFlag(DMA2_Stream6, DMA_IT_TCIF6);
Multiplex_Port_TX_DMAStop(); //关闭DMA传输
while(! USART_GetFlagStatus(USART6, USART_FLAG_TC))NULL;
Multiplex_Port_RS485_RxEN1;
Multiplex_Port_RS485_RxEN2;
DMA_ClearFlag(DMA2_Stream1, DMA_IT_TCIF1);
Multiplex_Port_RX_DMAStart(); //打开DMA传输(Gas就收)长度在选择发送队列时设置
Multiplex_Port_TX_Flag = 1;
}
//F*****************************************************************************
//* NAME: Multiplex_Port_DMARX_IRQHandler
//* PURPOSE: DMA传输完成中断，Gas ModBus
//* PARAMS: 无
//* return: 无
//******************************************************************************
void Multiplex_Port_DMARX_IRQHandler(void)
{
u8 i = 0;
u16 CRC_Temp = 0;
if(USART_GetITStatus(USART6, USART_IT_IDLE) != RESET)//?????????
{
USART_ClearFlag(USART6, USART_IT_IDLE);
i = USART6->SR;
i = USART6->DR;
TXHData.MD_MultiplexRXIDLETimer.ON_OFF = 1;
TXHData.MD_Multiplex_Rec_NummberB = 1000 - DMA2_Stream1->NDTR;
}
}
//F*****************************************************************************
//* NAME: Price_DataCheck
//* PURMDE: 单价牌检验算法
//* PARAMS: pData需要检验的数组地址，len数据长度
//* return: 无
//******************************************************************************
u8 Price_DataCheck(volatile u8* pData, u16 len)
{
u8 result = 0;
do
{
result += *pData++;
}while(--len);
return result;
}
void StringToHex(u8 *Str,u8 *H,u8 Len)
{
u8 i = 0;
for(i = 0;i < Len;i += 2)
{
if(*(Str + i) > 0x39)
*(H + (i / 2)) = (*(Str + i) - 0x37) << 4;
else
*(H + (i / 2)) = (*(Str + i) - 0x30) << 4;
if(*(Str + i + 1) > 0x39)
*(H + (i / 2)) |= (*(Str + i + 1) - 0x37) & 0x0f;
else
*(H + (i / 2)) |= (*(Str + i + 1) - 0x30) & 0x0f;
}
}
u16 mystrstr(u8 *s1,u8 *s2)
{
int len2;
u16 i= 0;
if(!(len2=strlen(s2)))//此种情况下s2不能指向空，否则strlen无法测出长度，这条语句错误
return 1;
for(;*s1;++s1)
{
i ++;
if(*s1==*s2 && strncmp(s1,s2,len2)==0)
return i;
}
return NULL;
}
void Multiplex_Port_Choose(u8 Port)
{
switch(Port)
{
case 0:
{
GPIO_ResetBits(GPIOC,GPIO_Pin_13);//B
GPIO_ResetBits(GPIOC,GPIO_Pin_8);//A
}break;
case 1:
{
GPIO_ResetBits(GPIOC,GPIO_Pin_13);//B
GPIO_SetBits(GPIOC,GPIO_Pin_8);//A
}break;
case 2:
{
GPIO_SetBits(GPIOC,GPIO_Pin_13);//B
GPIO_ResetBits(GPIOC,GPIO_Pin_8);//A
}break;
case 3:
{
GPIO_SetBits(GPIOC,GPIO_Pin_13);//B
GPIO_SetBits(GPIOC,GPIO_Pin_8);//A
}break;
}
}
//F*****************************************************************************
//* NAME: Multiplex_Port_Init
//* PURPOSE: Multiplex_Port通讯初始化
//* PARAMS: 无
//* return: 无
//******************************************************************************
void Multiplex_Port_Init(void)
{
u8 i = 0;
Multiplex_Port_IO_Configuration(); //流量计相关IO初始化
Multiplex_Port_USART_Configuration(115200,Check_NONE); //相关串口初始化
Multiplex_Port_DMA_Configuration(); //流量计相关DMA初始化
Multiplex_Port_NVIC_Configuration(); //流量计相关中断初始化
TXHData.MD_MultiplexRXIDLETimer.Init = 0; //清除初始化标志
TXHData.MD_MultiplexRXIDLETimer.Flag = 0; //清除到时标志
TXHData.MD_MultiplexRXIDLETimer.ON_OFF = 0; //打开
TXHData.MD_MultiplexRXIDLETimer.Cycle = 0; //设置为循环模式，发送时启动
TXHData.MD_MultiplexRXIDLETimer.TimerCountMax = 5;//周期1000（1s）
TXHData.MD_MultiplexTimer.Init = 0; //清除初始化标志
TXHData.MD_MultiplexTimer.Flag = 0; //清除到时标志
TXHData.MD_MultiplexTimer.ON_OFF = 1; //打开
TXHData.MD_MultiplexTimer.Cycle = 1; //设置为循环模式，发送时启动
TXHData.MD_MultiplexTimer.TimerCountMax = 1000;//周期1000（1s）
//TXHData.MD_Multiplex_Port_Data.PortData[0].POSType = 1;
// TXHData.MD_Multiplex_Port_Data.DeviceNumber =1;
if(TXHData.MD_Multiplex_Port_Data.DeviceNumber == 0)
{
if(TXHData.HardwareVersion >= 26)//版本26之后增加GPS模块
{
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[0].Init = 0; //清除初始化标志
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[0].Flag = 0; //清除到时标志
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[0].ON_OFF = 1; //打开
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[0].Cycle = 1; //设置为循环模式，发送时启动
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[0].TimerCountMax = 10*1000;//周期1000（1s）
TXHData.MD_Multiplex_Port_Data.PortData[0].MBCountTime = 10*100;
TXHData.MD_Multiplex_Port_Data.PortData[0].POSType = Multiplex_GPS;
TXHData.MD_Multiplex_Port_Data.PortData[0].BaudRate = 9600;
TXHData.MD_Multiplex_Port_Data.PortData[0].StopBits = 1;
TXHData.MD_Multiplex_Port_Data.DeviceNumber += 1;//GPS模块放在随后的一个位置
}
}
else
{
for(i = 0;i < TXHData.MD_Multiplex_Port_Data.DeviceNumber;i ++)
{
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].Init = 0; //清除初始化标志
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].Flag = 0; //清除到时标志
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].ON_OFF = 1; //打开
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].Cycle = 1; //设置为循环模式，发送时启动
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].TimerCountMax = TXHData.MD_Multiplex_Port_Data.PortData[i].MBCountTime * 10;//周期1000（1s）
switch(TXHData.MD_Multiplex_Port_Data.PortData[i].POSType)
{
case Multiplex_Print:TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[i] = PT_Null;break;
case Multiplex_YWY :
TXHData.MD_MultiplexRXIDLETimer.TimerCountMax = 50;//周期1000（1s）
TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[i] = YWY_MDConnectCmdReadData;
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].TimerCountMax = TXHData.MD_Multiplex_Port_Data.PortData[i].MBCountTime * 100;break;
case Multiplex_Price:TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[i] = Price_MDConnectCmdReadParameter;
TXHData.MD_Multiplex_Port_Info.Handshake_Top[i] = 2;
TXHData.MD_Multiplex_Port_Info.MultiplexDevicerTimer[i].TimerCountMax = TXHData.MD_Multiplex_Port_Data.PortData[i].MBCountTime * 100;break;
}
}
}
}
void Multiplex_PortTXTask(u8 PosTypeTemp,u8 MD_TX_CMD)
{
u16 i = 0,j = 0,k = 0,MD_Port_Num = 0,DeviceNumber = 0,MD_ConnectTX_Len = 0;
u8 GunNum = 0,GunAddr = 0,SunNum = 0;
u64 TempBCD = 0,Tempu64 = 0;
u8 Data_201[7] = "i20100";
u8 Data_20E[7] = "i20E00";
Multiplex_Port_TX_Flag = 0;
if(TXHData.MD_Multiplex_Port_Info.MBCountCutNum[PosTypeTemp] >= 4)
{
TXHData.MD_Multiplex_Port_Info.MBCountCutNum[PosTypeTemp] = 5;
TXHData.MD_Multiplex_Port_Info.Handshake[PosTypeTemp] = 0;
TXHData.MD_Multiplex_Port_Data.State[PosTypeTemp].Flag.Online = 0;
switch(TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].POSType)
{
case Multiplex_Print:TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[PosTypeTemp] = PT_Null;break;
case Multiplex_YWY :TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[PosTypeTemp] = YWY_MDConnectCmdReadData;break;
case Multiplex_Price:TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[PosTypeTemp] = Price_MDConnectCmdReadParameter;TXHData.MD_Multiplex_Port_Info.Handshake[PosTypeTemp] = 0;break;
}
}
switch(TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].POSType)
{
case Multiplex_Print:
{
if(TXHData.MD_Multiplex_Port_Info.PrintType != PT_Null)
{
Multiplex_Port_Choose(0);
Multiplex_Port_USART_Configuration(TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].BaudRate,TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].Parity_Even);
switch(TXHData.MD_Multiplex_Port_Info.PrintType)
{
case PT_LastRecord:
{
DeviceNumber = TXHData.MD_Multiplex_Port_Info.PrintPlaceNumber;
GunNum = TXHData.PrintLastRecord[DeviceNumber].GunNumber;
TXHData.PrintRecord.FData = TXHData.PrintLastRecord[DeviceNumber].FData;
TXHData.PrintRecord.Price = TXHData.PrintLastRecord[DeviceNumber].Price;
TXHData.PrintRecord.RTIME = TXHData.PrintLastRecord[DeviceNumber].RTIME;
MD_Port_Num = DeviceNumber / 16;
}break;
case PT_Record:
{
GunNum = TXHData.PrintRecord.GunNumber;
for(MD_Port_Num = 0;MD_Port_Num < TXHData.MD_Port_Num_Top;MD_Port_Num ++)
{
for(DeviceNumber = 0;DeviceNumber < TXHData.MD_Port_Data[MD_Port_Num].PortData.DeviceNumber;DeviceNumber ++)
{
if(TXHData.MD_Port_Data[MD_Port_Num].GunData[DeviceNumber].GunNummber == GunNum)
break;
}
if(DeviceNumber < TXHData.MD_Port_Data[MD_Port_Num].PortData.DeviceNumber)
break;
}
}break;
}
Print_Num(0,6,MD_Connect_u64ToBCD(GunNum),0);
Print_Num(0,7,TXHData.PrintRecord.FData.MoneyCNT,TXHData.MD_Port_Data[MD_Port_Num].PortData.GunDec.Dec.MoneyCNT);
Print_Num(0,8,TXHData.PrintRecord.FData.OilCNT,TXHData.MD_Port_Data[MD_Port_Num].PortData.GunDec.Dec.OilCNT);
Print_Num(0,9,TXHData.PrintRecord.Price,TXHData.MD_Port_Data[MD_Port_Num].PortData.GunDec.Dec.Price);
TXHData.PrintInfo.PrintBuff[11][30-18] = '2';TXHData.PrintInfo.PrintBuff[11][30-17] = '0';
TXHData.PrintInfo.PrintBuff[11][30-16] = ((TXHData.PrintRecord.RTIME.Year>>4)&0x0f)+'0';TXHData.PrintInfo.PrintBuff[11][30-15] = ((TXHData.PrintRecord.RTIME.Year)&0x0f)+'0';
TXHData.PrintInfo.PrintBuff[11][30-14] = '-';
TXHData.PrintInfo.PrintBuff[11][30-13] = ((TXHData.PrintRecord.RTIME.Month>>4)&0x0f)+'0';TXHData.PrintInfo.PrintBuff[11][30-12] = ((TXHData.PrintRecord.RTIME.Month)&0x0f)+'0';
TXHData.PrintInfo.PrintBuff[11][30-11] = '-';
TXHData.PrintInfo.PrintBuff[11][30-10] = ((TXHData.PrintRecord.RTIME.Day>>4)&0x0f)+'0';TXHData.PrintInfo.PrintBuff[11][30-9] = ((TXHData.PrintRecord.RTIME.Day)&0x0f)+'0';
TXHData.PrintInfo.PrintBuff[11][30-7] = ((TXHData.PrintRecord.RTIME.Hour>>4)&0x0f)+'0';TXHData.PrintInfo.PrintBuff[11][30-6] = ((TXHData.PrintRecord.RTIME.Hour)&0x0f)+'0';
TXHData.PrintInfo.PrintBuff[11][30-5] = ':';
TXHData.PrintInfo.PrintBuff[11][30-4] = ((TXHData.PrintRecord.RTIME.Min>>4)&0x0f)+'0';TXHData.PrintInfo.PrintBuff[11][30-3] = ((TXHData.PrintRecord.RTIME.Min)&0x0f)+'0';
TXHData.PrintInfo.PrintBuff[11][30-2] = ':';
TXHData.PrintInfo.PrintBuff[11][30-1] = ((TXHData.PrintRecord.RTIME.Sec>>4)&0x0f)+'0';TXHData.PrintInfo.PrintBuff[11][30] = (TXHData.PrintRecord.RTIME.Sec & 0x0f)+'0';
Print_Num(0,12,MD_Connect_u64ToBCD(TXHData.PrintRecord.OrderNumber),0);
for(i = 0;i < 650;i++)
Multiplex_Port_TX_Buff[i] = 0x20;
Multiplex_Port_TX_Buff[0] = LF;
Multiplex_Port_TX_Buff[1] = LF;
for(i = 0;i< 20;i++)
{
for(j = 0;j< 32;j++)
if(TXHData.PrintInfo.PrintBuff[i][j] != 0x20)
break;
if(j < 31)
{
for(j = 0;j< 32;j++)
Multiplex_Port_TX_Buff[k*32+j] = TXHData.PrintInfo.PrintBuff[i][j];
k ++;
}
}
Multiplex_Port_TX_Buff[k*32+32+0] = LF;
Multiplex_Port_TX_Buff[k*32+32+1] = LF;
Multiplex_Port_TX_Buff[k*32+32+2] = LF;
Multiplex_Port_TX_Buff[k*32+32+3] = LF;
Multiplex_Port_TX_Buff[k*32+32+4] = LF;
Multiplex_Port_TX_Buff[k*32+32+5] = LF;
MD_ConnectTX_Len = k*32+32+5;
TXHData.MD_Multiplex_Port_Info.PrintType = PT_Null;
}
}break;
case Multiplex_YWY:
{
Multiplex_Port_Choose(1);
Multiplex_Port_RS485_TxEN1;
Multiplex_Port_USART_Configuration(TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].BaudRate,TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].Parity_Even);
TXHData.MD_Multiplex_Port_Info.MBCountCutNum[GunNum] ++;
//switch(TXHData.MD_Port_Data[PosTypeTemp].PortData.Device_Type)
{
//case YWY_Bluesky:
{
switch (MD_TX_CMD)
{
case YWY_MDConnectCmdReadData://读数据
{
for(i = 0;i < 7;i ++)
Multiplex_Port_TX_Buff[i] = Data_201[i];
MD_ConnectTX_Len = 7;
}
break;
case YWY_MDConnectCmdWriteApacity://下载罐容表
{
for(i = 0;i < 7;i ++)
Multiplex_Port_TX_Buff[i] = Data_20E[i];
MD_ConnectTX_Len = 7;
}
break;
}
}//break;
}
}break;
case Multiplex_Price:
{
Multiplex_Port_Choose(2);
Multiplex_Port_RS485_TxEN2;
TXHData.MD_Multiplex_Port_Info.MBCountCutNum[PosTypeTemp] ++;
Multiplex_Port_USART_Configuration(TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].BaudRate,TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].Parity_Even);
switch (MD_TX_CMD)
{
case Price_MDConnectCmdWriteParameter://写参数
{
Multiplex_Port_TX_Buff[0] = 0xFE;
Multiplex_Port_TX_Buff[1] = 0xFF;
Multiplex_Port_TX_Buff[2] = 0x04;
Multiplex_Port_TX_Buff[3] = 0x01;
Multiplex_Port_TX_Buff[4] = 0x03;
Tempu64 = Price_DataCheck(&Multiplex_Port_TX_Buff[2],Multiplex_Port_TX_Buff[2]-1);
Multiplex_Port_TX_Buff[5] = Tempu64;
Multiplex_Port_TX_Buff[6] = 0xEF;
MD_ConnectTX_Len = 7;
}
break;
case Price_MDConnectCmdReadParameter://读参数
{
Multiplex_Port_TX_Buff[0] = 0xFE;
Multiplex_Port_TX_Buff[1] = 0xFF;
Multiplex_Port_TX_Buff[2] = 0x04;
Multiplex_Port_TX_Buff[3] = 0x01;
Multiplex_Port_TX_Buff[4] = 0x02;
Tempu64 = Price_DataCheck(&Multiplex_Port_TX_Buff[2],Multiplex_Port_TX_Buff[2]-1);
Multiplex_Port_TX_Buff[5] = Tempu64;
Multiplex_Port_TX_Buff[6] = 0xEF;
MD_ConnectTX_Len = 7;
}
break;
case Price_MDConnectCmdWriteDecimal://写小数位
{
Multiplex_Port_TX_Buff[0] = 0xFE;
Multiplex_Port_TX_Buff[1] = 0xFF;
Multiplex_Port_TX_Buff[2] = 16;
Multiplex_Port_TX_Buff[3] = 0x01;
Multiplex_Port_TX_Buff[4] = 0x04;
for(j = 0;j < TXHData.MD_Multiplex_Port_Info.PriceTagData.PriceNumber;j ++)
{
Multiplex_Port_TX_Buff[5 + j] = TXHData.MD_Multiplex_Port_Info.PriceTagData.Length - TXHData.MD_Multiplex_Port_Info.PriceTagData.Decimal[j];
}
for(j = TXHData.MD_Multiplex_Port_Info.PriceTagData.PriceNumber;j < 17;j ++)
Multiplex_Port_TX_Buff[5 + j] = 0;
Tempu64 = Price_DataCheck(&Multiplex_Port_TX_Buff[2],Multiplex_Port_TX_Buff[2]-1);
Multiplex_Port_TX_Buff[17] = Tempu64;
Multiplex_Port_TX_Buff[18] = 0xEF;
MD_ConnectTX_Len = 19;
}
break;
case Price_MDConnectCmdWritePrice://写单价
{
Multiplex_Port_TX_Buff[0] = 0xFE;
Multiplex_Port_TX_Buff[1] = 0xFF;
Multiplex_Port_TX_Buff[2] = 40;
Multiplex_Port_TX_Buff[3] = 0x01;
Multiplex_Port_TX_Buff[4] = 0x01;
for(i = 5;i < 40; i++)
Multiplex_Port_TX_Buff[i] = 0;
for(i = 0;i < TXHData.MD_Multiplex_Port_Info.PriceTagData.PriceNumber; i++)
{
for(j = 0;j < 3;j ++)
{
if(TXHData.MD_Multiplex_Port_Info.PriceTagData.Length/2 > j)
Multiplex_Port_TX_Buff[5+ j + (i * 3)] = TXHData.MD_Multiplex_Port_Info.PriceTagData.Price[i] >> ((TXHData.MD_Multiplex_Port_Info.PriceTagData.Length/2-1-j)*8);
else
Multiplex_Port_TX_Buff[5+ j + (i * 3)] = 0;
}
}
Tempu64 = Price_DataCheck(&Multiplex_Port_TX_Buff[2],Multiplex_Port_TX_Buff[2]-1);
Multiplex_Port_TX_Buff[41] = Tempu64;
Multiplex_Port_TX_Buff[42] = 0xEF;
MD_ConnectTX_Len = 43;
}
break;
case Price_MDConnectCmdReadPrice://读单价
{
Multiplex_Port_TX_Buff[0] = 0xFE;
Multiplex_Port_TX_Buff[1] = 0xFF;
Multiplex_Port_TX_Buff[2] = 0x04;
Multiplex_Port_TX_Buff[3] = 0x01;
Multiplex_Port_TX_Buff[4] = 0x03;
Tempu64 = Price_DataCheck(&Multiplex_Port_TX_Buff[2],Multiplex_Port_TX_Buff[2]-1);
Multiplex_Port_TX_Buff[5] = Tempu64;
Multiplex_Port_TX_Buff[6] = 0xEF;
MD_ConnectTX_Len = 7;
}
break;
}
}break;
case Multiplex_GPS:
{
Multiplex_Port_Choose(3);
TXHData.MD_Multiplex_Port_Info.MBCountCutNum[GunNum] ++;
Multiplex_Port_USART_Configuration(TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].BaudRate,TXHData.MD_Multiplex_Port_Data.PortData[PosTypeTemp].Parity_Even);
}break;
}
if(MD_ConnectTX_Len)
{
Multiplex_Port_TX_DMALenSet(MD_ConnectTX_Len);
Multiplex_Port_TX_DMAStart();
}
}
void Multiplex_PortRXTask(void)
{
volatile u16 i = 0,j = 0,Temp = 0,DeviceNumber = 0;
volatile u64 TempBCD = 0,Tempu64 = 0;
volatile u8 MD_ConnectRX_Port = 0;
volatile u8 MD_ConnectRX_Len = 0; //长度
volatile u8 MD_ConnectRX_pGun = 0; //地址枪号
volatile u8 MD_ConnectRX_pGun_Sun = 0; //dart协议子枪号
volatile u16 MD_ConnectRX_CMD = 0; //命令
u8 MD_ConnectRX_Check = 0; //校验变量
u8 Buff[50];
u8 POSType_Temp = 0;
volatile u32 CRC_temp = 0;
volatile float TempF = 0;
volatile u8 Tank_Num;
u8 Data_201[7] = "i20100";
u8 Data_20E[7] = "i20E00";
if(TXHData.MD_MultiplexRXIDLETimer.Flag)
{
TXHData.MD_MultiplexRXIDLETimer.Flag = 0;
if(TXHData.MD_Multiplex_Rec_NummberB == 1000 - DMA2_Stream1->NDTR)
{
TXHData.MD_Multiplex_Rec_Nummber = 1000 - DMA2_Stream1->NDTR;
Multiplex_Port_RX_DMAStop(); //关闭DMA接收
DMA_ClearFlag(DMA2_Stream1, DMA_IT_TCIF1);
Multiplex_Port_RX_Flag = 1; //使能Gas接收任务
Multiplex_Port_RX_DMALenSet(1000);//重置接受长度
Multiplex_Port_RX_DMAStart(); //打开DMA接收
}
}
if(Multiplex_Port_RX_Flag == 1)
{
Multiplex_Port_RX_Flag = 0;
POSType_Temp = TXHData.MD_Multiplex_Port_Data.PortData[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow].POSType;
switch(POSType_Temp)
{
case Multiplex_Print:
{
TXHData.MD_MultiplexTimer.Flag = 1;
TXHData.MD_MultiplexTimer.TimerCount = 0;
}break;
case Multiplex_YWY:
{
//switch(TXHData.MD_Multiplex_Port_Data.PortData[POSType_Temp].Device_Type)
{
//case YWY_Bluesky:
{
TempBCD = CheckSum(&Multiplex_Port_RX_Buff[1],TXHData.MD_Multiplex_Rec_Nummber - 6);
Tempu64 = StrToInt(&Multiplex_Port_RX_Buff[TXHData.MD_Multiplex_Rec_Nummber - 5],4);
if(Tempu64 == TempBCD)
{
TXHData.MD_Multiplex_Port_Info.MBCountCutNum[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = 0;
MD_ConnectRX_CMD = Multiplex_Port_RX_Buff[4];
switch(MD_ConnectRX_CMD)
{
case YWY_MDConnectCmdReadData:
{
TXHData.TankNumTop = Tempu64 = (TXHData.MD_Multiplex_Rec_Nummber - 24) / 65;
for(i = 0;i < Tempu64;i ++)
{
if(Multiplex_Port_RX_Buff[23 + i * 65] == 0)
TXHData.TankState[4][i].State = Multiplex_Port_RX_Buff[20 + i * 65];
TempF = StrToFloat(&Multiplex_Port_RX_Buff[26 + i * 65], 8);
if(Multiplex_Port_RX_Buff[26 + i * 65] != 0x3F)
TXHData.TankData[4][i].Data.OV = TempF;
else
TXHData.TankData[4][i].Data.OV = 0;
TempF = StrToFloat(&Multiplex_Port_RX_Buff[50 + i * 65], 8);
if(Multiplex_Port_RX_Buff[50 + i * 65] != 0x3F)
TXHData.TankData[4][i].Data.OH = TempF;
else
TXHData.TankData[4][i].Data.OH = 0;
TempF = StrToFloat(&Multiplex_Port_RX_Buff[58 + i * 65], 8);
if(Multiplex_Port_RX_Buff[58 + i * 65] != 0x3F)
TXHData.TankData[4][i].Data.WH = TempF;
else
TXHData.TankData[4][i].Data.WH = 0;
TempF = StrToFloat(&Multiplex_Port_RX_Buff[66 + i * 65], 8);
if(Multiplex_Port_RX_Buff[66 + i * 65] != 0x3F)
TXHData.TankData[4][i].Data.TH = TempF;
else
TXHData.TankData[4][i].Data.TH = 0;
TXHData.MD_Multiplex_Port_Data.State[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow].Flag.Online = 1;
//TXHData.MD_Multiplex_Port_Info[MD_ConnectRX_Port].GunInfo[MD_ConnectRX_pGun].RSSI = Multiplex_Port_RX_Buff[TXHData.MD_Multiplex_Rec_Nummber - 1];
}
}break;
case YWY_MDConnectCmdWriteApacity:
{
}break;
}
}
}//break;
}
TXHData.MD_MultiplexTimer.Flag = 1;
TXHData.MD_MultiplexTimer.TimerCount = 0;
}break;
case Multiplex_Price:
{
MD_ConnectRX_Len = Multiplex_Port_RX_Buff[2];
TempBCD = Price_DataCheck(&Multiplex_Port_RX_Buff[2],MD_ConnectRX_Len - 1);
Tempu64 = Multiplex_Port_RX_Buff[MD_ConnectRX_Len+1];
if(Tempu64 == TempBCD)
{
TXHData.MD_Multiplex_Port_Info.MBCountCutNum[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = 0;
TXHData.MD_MultiplexTimer.Flag = 1;
TXHData.MD_MultiplexTimer.TimerCount = 0;
MD_ConnectRX_CMD = Multiplex_Port_RX_Buff[4];
switch (MD_ConnectRX_CMD)
{
case Price_MDConnectCmdWriteParameter://写参数
{
TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = Price_MDConnectCmdReadPrice;
}
break;
case Price_MDConnectCmdReadParameter://读参数
{
TXHData.MD_Multiplex_Port_Info.Handshake[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = 1;
TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = Price_MDConnectCmdReadPrice;
TXHData.MD_Multiplex_Port_Info.PriceTagData.State.Flag.Online = 1;
TXHData.MD_Multiplex_Port_Info.PriceTagData.SingleOrDouble = Multiplex_Port_RX_Buff[7];
TXHData.MD_Multiplex_Port_Info.PriceTagData.PriceNumber = Multiplex_Port_RX_Buff[8];
TXHData.MD_Multiplex_Port_Info.PriceTagData.Length = Multiplex_Port_RX_Buff[9];
TXHData.MD_Multiplex_Port_Info.PriceTagData.Brightness = Multiplex_Port_RX_Buff[11];
}
break;
case Price_MDConnectCmdWritePrice://写单价
{
TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = Price_MDConnectCmdReadPrice;
}
break;
case Price_MDConnectCmdReadPrice://读单价
{
if(TXHData.MD_Multiplex_Port_Info.Handshake[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] < TXHData.MD_Multiplex_Port_Info.Handshake_Top[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] )
{
TXHData.MD_Multiplex_Port_Data.State[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow].Flag.UpdateDisplay = 1;
TXHData.MD_Multiplex_Port_Info.Handshake[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = TXHData.MD_Multiplex_Port_Info.Handshake_Top[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow];
}
TXHData.MD_Multiplex_Port_Data.State[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow].Flag.Online = 1;
for(i = 0;i < TXHData.MD_Multiplex_Port_Info.PriceTagData.PriceNumber; i++)
{
TXHData.MD_Multiplex_Port_Info.PriceTagData.Price[i] = 0;
for(j = 0;j < TXHData.MD_Multiplex_Port_Info.PriceTagData.Length/2;j ++)
{
TXHData.MD_Multiplex_Port_Info.PriceTagData.Price[i] |= Multiplex_Port_RX_Buff[5 + j + i*TXHData.MD_Multiplex_Port_Info.PriceTagData.Length/2] << (8*(TXHData.MD_Multiplex_Port_Info.PriceTagData.Length/2 - 1 -j));
}
}
}
break;
case Price_MDConnectCmdWriteDecimal://写小数位
{
TXHData.MD_Multiplex_Port_Info.MB_CMD_Next[TXHData.MD_Multiplex_Port_Info.DevicerTypeNow] = Price_MDConnectCmdWritePrice;
}
break;
}
}
}break;
case Multiplex_GPS:
{
TXHData.MD_MultiplexTimer.Flag = 1;
TXHData.MD_MultiplexTimer.TimerCount = 0;
Temp = mystrstr(Multiplex_Port_RX_Buff,"RMC");
if(Temp && Temp < 800)
{
for(i = 0;i < 30;i ++)
Multiplex_Port_RX_Buff[i] = Multiplex_Port_RX_Buff[Temp + 14 + i];
TXHData.USART6_Drive = GPS;
if(Multiplex_Port_RX_Buff[0] == 'A')//则提取经度和纬度信息
{
for(i = 0;i < 11;i ++)// 提取经度类型信息，保存到TXHData结构体中
{
if(Multiplex_Port_RX_Buff[2+i] == ',')
break;
Buff[i] = Multiplex_Port_RX_Buff[2 + i];
}
TempF = (float)atof(Buff) / 100;
Tempu64 = TempF;
TempF -= Tempu64;
TXHData.GPSData.GPS.Longitude = Tempu64 + TempF * 100 / 60;
TXHData.GPSData.GPS.LongitudeType = Multiplex_Port_RX_Buff[3 + i];
Temp = 5 + i;
for(i = 0;i < 11;i ++)// 提取维度类型信息，保存到TXHData结构体中
{
if(Multiplex_Port_RX_Buff[Temp + i] == ',')
break;
Buff[i] = Multiplex_Port_RX_Buff[Temp + i];
}
TempF = (float)atof(Buff) / 100;
Tempu64 = TempF;
TempF -= Tempu64;
TXHData.GPSData.GPS.Latitude = Tempu64 + TempF * 100 / 60;
TXHData.GPSData.GPS.LatitudeType = Multiplex_Port_RX_Buff[Temp + i + 1];
}
else //则经纬度信息无效，置为0
{
TXHData.GPSData.GPS.Latitude = 0;
TXHData.GPSData.GPS.LatitudeType = 0;
TXHData.GPSData.GPS.Latitude = 0;
TXHData.GPSData.GPS.LatitudeType = 0;
}
}
else //则经纬度信息无效，置为0
{
TXHData.GPSData.GPS.Latitude = 0;
TXHData.GPSData.GPS.LatitudeType = 0;
TXHData.GPSData.GPS.Latitude = 0;
TXHData.GPSData.GPS.LatitudeType = 0;
}
}break;
}
for(i = 0;i < 20;i ++)
Multiplex_Port_RX_Buff[i] = 0;
}
}