/*************************************************************
Function: uint32_t Start ( void )
Description: 启动充电请求
Calls: 无
Called By:
Input:
Output: 无
Return:
Others: 无
*************************************************************/
void Start ( void )
{
uint8_t i, tmp;
RS232Tx.Buff[0] = 0x68 ; //起始符
RS232Tx.Buff[1] = 0x01 ; //版本
RS232Tx.Buff[2] = Start_Function_code ; //功能码
RS232Tx.Buff[3] = g_sParaConfig.id[0] ; //设备编号
RS232Tx.Buff[4] = g_sParaConfig.id[1] ; //设备编号
RS232Tx.Buff[5] = g_sParaConfig.id[2] ; //设备编号
RS232Tx.Buff[6] = g_sParaConfig.id[3] ; //设备编号
RS232Tx.Buff[7] = 0 ; //包号
RS232Tx.Buff[8] = 0 ; //
RS232Tx.Buff[9] = Len_Start ; //
memcpy(&RS232Tx.Buff[10],r_user_info.tel_number,12);
RS232Tx.Buff[22] = ( begin_CurKwh >> 24 ) & 0xff;
RS232Tx.Buff[23] = ( begin_CurKwh >> 16 ) & 0xff;
RS232Tx.Buff[24] = ( begin_CurKwh >> 8 ) & 0xff ;
RS232Tx.Buff[25] = ( begin_CurKwh ) & 0xff ;
tmp = 0;
for ( i = 0; i < Len_Start; i++ )
{
tmp += RS232Tx.Buff[10+i];
}
RS232Tx.Buff[Len_Start+10] = tmp ; //
RS232Tx.Len = Len_Start + 11 ;//给发送长度
RS232SendMsg();
ClrOutput ( LED1 );//04
}
/**************************************************************************//**
* @brief Sets/resets the ChipSelect of the SPI
*
* @param[in] value if true CS will be set, and reseted otherwise
*****************************************************************************/
void SPI_SetChipSelect(bool value)
{
if (value)
{
SPI_setup();
/* Enable chip select */
ClrOutput(SDF_CS);
}
else
{
SPI_close();
/* Disable chip select */
SetOutput(SDF_CS);
}
}
void sensor_init(void) {
nrf_gpio_cfg_output(SDI_TXEN);
ClrOutput(SDI_TXEN);
nrf_gpio_cfg_output(V5EN);
SetOutput(V5EN);
SetOutput(SDI_TXEN);
sensor_ppi_init();
hardware_init();
// __enable_irq();
//
// NRF_PPI->CHEN = 0;
}
/**************************************************************************//**
* @brief Performs the actual transfer of a byte
*
* @param[in] data actual data to be passed towards spi
*
* @return actual data to be received from spi
*****************************************************************************/
uint8_t SPI_XferSpi(uint8_t _Data)
{
uint8_t l_Result;
uint8_t l_Size;
uint16_t delay_count;
l_Result = 0; // ensure initialised to zero(0);
// clock in/out data (LSB first)
for (l_Size=8; l_Size; l_Size--)
{
// output data, NOTE: before falling edge of SCK so signals don't all change at same time
if (_Data & 0x80)
SetOutput(DOUT);
else
ClrOutput(DOUT);
// falling edge of SCK and Data out
ClearSCK();
#if defined(NRF52)
// nrf_delay_us(1);
// for(delay_count = 0; delay_count < 17; delay_count++)
// {
// __ASM volatile (" NOP\n");
// }
#endif
// prepare for next bit out/in
_Data <<= 1;
l_Result <<= 1;
// rising edge of SCK to latch data
SetSCK();
// read in data
if (ReadInput(DIN))
l_Result |= 0x01;
}
return l_Result;
}
BOOL CBlockUnit::Compile()
{
m_bError = FALSE;
if (m_pEditor)
{
// Save before compiling
m_pEditor->Save();
}
if (m_nType == T_FUNCTION)
{
// Cleanup all I/Os
ClrInput();
ClrOutput();
ClrGlobal();
ClrStack();
ClrLibrary();
// Compile the source code
m_bError = (CompileBlock(this) == FALSE);
// Add system timer variable
AddGlobal(new CVariable("TIME"), 0);
AddGlobal(new CVariable("DTIME"), 0);
}
else if (m_nType == T_SUBSYSTEM)
{
// Compile subsystem document
m_bError = (m_pDocument->Compile() == FALSE);
// Update document
m_pDocument->Update();
m_pDocument->Check();
}
return !m_bError;
}
void GPRS_main ( void )
{
uint8_t i, len;
uint8_t sum_check;
uint16_t data_len;
uint8_t tmp;
/*
uint16_t *data;
uint8_t crcl, crch;
uint16_t addr = 0;
uint16_t temp_;
*/
if(( SysTickCnt - HeartbeatCnt ) > HeartBeatTime)
{
if(Get_UpdateStates() == 0)
Heartbeat();
HeartbeatCnt = SysTickCnt;
}
if (Dev_Status == 1)
{
ChargingTime = (SysTickCnt - ChargingBeginTime)/1000 ;
if(( SysTickCnt - InfoCnt ) > 17000)
{
AC_Info();
InfoCnt = SysTickCnt;
}
Cur_0_Time = (SysTickCnt - Cur_0_BeginTime)/1000;
if ((Cur_0_Time > 180)|| //180s检测不到有效电流则认为充电已经停止
(linkv != 6)|| //充电过程中如果检测枪断开则停止充电
(MeterCommErr == 1)|| //电表通信故障
(output_cur > 3500)|| //电流软保护，当输出电流大于35A时停止充电
(output_vol > 25300)||(output_vol < 18700)) //电压软保护，当输入电压超出253V或者低于187V时充电机停止输出
{
end_CurKwh = CurKwh;
// ClrOutput(1); //停止输出
OUTPUTCLOSE;
ClrOutput(2); //关闭运行指示灯
Dev_Status = 0;
Stop();
}
}
UpdateInit(&RS232Tx.Len,&RS232Tx.Flag,RS232Tx.Buff,RS232Rx.Buff,&Dev_Status);
SendUpdateCommand(SysTickCnt);
if ( GetRs232Sta() == 1 ) //帧接收结束标记
{
//接收状态指示灯
/* RelaySta232 = ~ RelaySta232 ;
tmp = RelaySta232;
if ( tmp & 0x1 )
{
SetOutput ( LED1 );
}
else
{
ClrOutput ( LED1 );
}*/
//
len = RS232Rx.Len ;
RS232Rx.Flag = 0 ;
RS232Rx.Len = 0;
RS232Rx.Idx = 0 ;
if( RS232Rx.Buff[0] == 0x68 )
{
if(RS232Rx.Buff[ADDR_FUNCODE] != 0x01)
{
//if(!Dev_Status) //不在充电状态进行相应
DealUpdate_Flash(len,SysTickCnt);
}
if(Get_UpdateStates())
return;
//else
{
data_len = ( RS232Rx.Buff[9] << 8 ) + RS232Rx.Buff[10];
if( len == ( data_len + 12 ) )
{
sum_check = 0;
for ( i = 0; i < data_len; i++ )
{
sum_check += RS232Rx.Buff[11+i];
}
if( sum_check == RS232Rx.Buff[11+data_len])
{
switch ( RS232Rx.Buff[2] )
{
case 0x01:
{
communication_state = 1;
communication_delay = 0;
break;
}
case 0x02:
{
communication_state = 1;
return_sign = 1;
back_type = RS232Rx.Buff[7];
memcpy(r_user_info.tel_number,&RS232Rx.Buff[11],12);
r_user_info.Balance = 0;
r_user_info.Balance = RS232Rx.Buff[23];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[24];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[25];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[26];
break;
}
case 0x03:
{
SetOutput ( LED1 );//03 light
LoginPermission = 1;
memcpy(r_user_info.tel_number,&RS232Rx.Buff[11],12);
r_user_info.Balance = 0;
r_user_info.Balance = RS232Rx.Buff[23];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[24];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[25];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[26];
break;
}
case 0x04:
{
if (RS232Rx.Buff[7] == 0)
{
Order_number[0] = RS232Rx.Buff[11];
Order_number[1] = RS232Rx.Buff[12];
Order_number[2] = RS232Rx.Buff[13];
Order_number[3] = RS232Rx.Buff[14];
ChargingPermission = 1;
r_user_info.Balance = 0;
r_user_info.Balance = RS232Rx.Buff[15];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[16];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[17];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[18];
}
break;
}
case 0x05:
{
StopPermission = 1;
r_user_info.Balance = 0;
r_user_info.Balance = RS232Rx.Buff[11];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[12];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[13];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[14];
r_user_info.pay = 0;
r_user_info.pay = RS232Rx.Buff[15];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[16];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[17];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[18];
break;
}
case 0x06:
{
r_user_info.pay = 0;
r_user_info.pay = RS232Rx.Buff[11];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[12];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[13];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[14];
communication_state = 1;
if(RS232Rx.Buff[7] == 0x03 )
{
// ClrOutput(1); //停止输出
OUTPUTCLOSE;
ClrOutput(2); //关闭运行指示灯
Stop();
}
break;
}
case 0x07:
{
r_user_info.pay = 0;
r_user_info.pay = RS232Rx.Buff[11];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[12];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[13];
r_user_info.pay <<= 8;
r_user_info.pay |= RS232Rx.Buff[14];
communication_state = 1;
if(RS232Rx.Buff[7] == 0x03 )
{
// ClrOutput(1); //停止输出
OUTPUTCLOSE;
ClrOutput(2); //关闭运行指示灯
Stop();
}
break;
}
case 0x08:
{
StopRequest = 1;
/* end_CurKwh = CurKwh;
Dev_Status = 0;
return_sign = 0;
communication_state = 1;
ClrOutput(1); //停止输出
OUTPUTCLOSE;
ClrOutput(2); //关闭运行指示灯
server_stop = 1;
Stop();*/
break;
}
case 0x09:
{
communication_state = 1;
memcpy(t_user_info.card_number,&RS232Rx.Buff[11],16);
r_user_info.Balance = 0;
r_user_info.Balance = RS232Rx.Buff[27];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[28];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[29];
r_user_info.Balance <<= 8;
r_user_info.Balance |= RS232Rx.Buff[30];
r_user_info.card_status = RS232Rx.Buff[31];
break;
}
case 0x0a:
{
communication_state = 1;
sys_year = RS232Rx.Buff[11];
sys_month = RS232Rx.Buff[12];
sys_day = RS232Rx.Buff[13];
sys_hour = RS232Rx.Buff[14];
sys_minute = RS232Rx.Buff[15];
sys_cecond = RS232Rx.Buff[16];
break;
}
}
}
else
{
RS232Rx.Flag = 0 ;
RS232Rx.Len = 0;
RS232Rx.Idx = 0 ;
return;
}
}
else
{
RS232Rx.Flag = 0 ;
RS232Rx.Len = 0;
RS232Rx.Idx = 0 ;
return;
}
}
}
else
{
RS232Rx.Flag = 0 ;
RS232Rx.Len = 0;
RS232Rx.Idx = 0 ;
return;
}
}
}
