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Removed initialization from constructor to avoid resetting USART0 when constructing USART1 and replaced dynamic vector with static convert buffer

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This commit is contained in:
BlackMark 2016-05-19 22:59:22 +02:00
parent 11ba283d0e
commit ef5599cedd
4 changed files with 110 additions and 165 deletions
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78
USART/USART.cpp
View File

@ -180,11 +180,7 @@ void USART0::setMode( Mode enmMode )
}
//////////////////////////////////////////////////////////////////////////
USART0::USART0() : USART0( 9600, 8, Parity::DISABLED, StopBit::ONE, Mode::ASYNCHRONOUS )
{}
//////////////////////////////////////////////////////////////////////////
USART0::USART0( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, StopBit enmStopBits, Mode enmMode /* = Mode::ASYNCHRONOUS */ )
USART0::USART0()
{
#ifdef USART_SHAREDIO
m_vui8pUCSRA = &UCSRA;
@ -203,8 +199,6 @@ USART0::USART0( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, St
m_vui8pUBRRL = &UBRR0L;
m_vui8pUDR = &UDR0;
#endif
init( ui32BaudRate, ui8DataBits, enmParity, enmStopBits, enmMode );
}
//////////////////////////////////////////////////////////////////////////
@ -212,7 +206,7 @@ USART0::~USART0()
{}
//////////////////////////////////////////////////////////////////////////
void USART0::init( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, StopBit enmStopBits, Mode enmMode /* = Mode::ASYNCHRONOUS */ )
void USART0::init( uint32_t ui32BaudRate /* = 9600 */, uint8_t ui8DataBits /* = 8 */, Parity enmParity /* = Parity::DISABLED */, StopBit enmStopBits /* = StopBit::ONE */, Mode enmMode /* = Mode::ASYNCHRONOUS */ )
{
setBaudRate( ui32BaudRate );
setDataBits( ui8DataBits );
@ -425,107 +419,91 @@ void USART0::transmit( char chData )
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( unsigned char uchData )
{
vector<char> vecBuffer( 4 );
sprintf( vecBuffer.data(), "%hhu", uchData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%hhu", uchData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( short int shiData )
{
vector<char> vecBuffer( 6 );
sprintf( vecBuffer.data(), "%hd", shiData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%hd", shiData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( unsigned short int ushiData )
{
vector<char> vecBuffer( 6 );
sprintf( vecBuffer.data(), "%hu", ushiData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%hu", ushiData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( int iData )
{
vector<char> vecBuffer( 6 );
sprintf( vecBuffer.data(), "%d", iData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%d", iData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( unsigned int uiData )
{
vector<char> vecBuffer( 6 );
sprintf( vecBuffer.data(), "%u", uiData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%u", uiData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( long int liData )
{
vector<char> vecBuffer( 11 );
sprintf( vecBuffer.data(), "%ld", liData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%ld", liData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( unsigned long int uliData )
{
vector<char> vecBuffer( 11 );
sprintf( vecBuffer.data(), "%lu", uliData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%lu", uliData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( long long int lliData )
{
vector<char> vecBuffer( 21 );
sprintf( vecBuffer.data(), "%lld", lliData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%lld", lliData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( unsigned long long int ulliData )
{
vector<char> vecBuffer( 21 );
sprintf( vecBuffer.data(), "%llu", ulliData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%llu", ulliData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( float fData )
{
vector<char> vecBuffer( 64 );
sprintf( vecBuffer.data(), "%f", static_cast<double>( fData ) );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%f", static_cast<double>( fData ) );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( double dData )
{
vector<char> vecBuffer( 64 );
sprintf( vecBuffer.data(), "%f", dData );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%f", dData );
transmit( m_szConvertBuffer );
}
//////////////////////////////////////////////////////////////////////////
void USART0::transmit( long double ldData )
{
vector<char> vecBuffer( 64 );
sprintf( vecBuffer.data(), "%f", static_cast<double>( ldData ) );
transmit( vecBuffer.data() );
sprintf( m_szConvertBuffer, "%f", static_cast<double>( ldData ) );
transmit( m_szConvertBuffer );
}
#ifdef SECOND_USART
//////////////////////////////////////////////////////////////////////////
USART1::USART1() : USART1( 9600, 8, Parity::DISABLED, StopBit::ONE, Mode::ASYNCHRONOUS )
{}
//////////////////////////////////////////////////////////////////////////
USART1::USART1( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, StopBit enmStopBits, Mode enmMode /* = Mode::ASYNCHRONOUS */ )
USART1::USART1()
{
m_vui8pUCSRA = &UCSR1A;
m_vui8pUCSRB = &UCSR1B;
@ -533,8 +511,6 @@ USART1::USART1( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, St
m_vui8pUBRRH = &UBRR1H;
m_vui8pUBRRL = &UBRR1L;
m_vui8pUDR = &UDR1;
init( ui32BaudRate, ui8DataBits, enmParity, enmStopBits, enmMode );
}
//////////////////////////////////////////////////////////////////////////

180
USART/USART.cppproj
View File

@ -55,123 +55,89 @@
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9
USART/USART.h
View File

@ -1,7 +1,7 @@
/*
* Copyright (c) by BlackMark 2015-2016
* Date 05/01/2016
* Version 2.2
* Date 19/05/2016
* Version 2.3
*/
#ifndef USART_H
@ -91,6 +91,7 @@ protected:
volatile uint8_t *m_vui8pUDR;
private:
char m_szConvertBuffer[64];
uint8_t readUCSRC();
void setUCSRC( uint8_t ui8UCSRC );
@ -104,10 +105,9 @@ private:
public:
USART0();
USART0( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, StopBit enmStopBits, Mode enmMode = Mode::ASYNCHRONOUS );
~USART0();
void init( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, StopBit enmStopBits, Mode enmMode = Mode::ASYNCHRONOUS );
void init( uint32_t ui32BaudRate = 9600, uint8_t ui8DataBits = 8, Parity enmParity = Parity::DISABLED, StopBit enmStopBits = StopBit::ONE, Mode enmMode = Mode::ASYNCHRONOUS );
bool receiveByte( unsigned char &chData, uint32_t ui32DelayMS );
unsigned char receiveByte();
@ -167,7 +167,6 @@ class USART1 : public USART0
{
public:
USART1();
USART1( uint32_t ui32BaudRate, uint8_t ui8DataBits, Parity enmParity, StopBit enmStopBits, Mode enmMode = Mode::ASYNCHRONOUS );
~USART1();
};

4
USART/main.cpp
View File

@ -11,6 +11,7 @@
int main()
{
USART0 cUSART;
cUSART.init();
uint32_t ui32Counter = 0;
@ -50,6 +51,9 @@ int main()
cUSART << "\r\nYou entered: " << dNumber << "\r\n\r\n";
unsigned char uchByte;
cUSART.receiveByte( uchByte, 1000 );
_delay_ms( 1000 );
}