Diff: Libs/MODSERIAL/MODSERIAL.cpp

Revision:

33:6bc82b6b62e5

Parent:

32:e70407021ad2

Child:

34:18bcf276d3bf

--- a/Libs/MODSERIAL/MODSERIAL.cpp	Sun Nov 16 02:43:58 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
-/*
-    Copyright (c) 2010 Andy Kirkham
- 
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
- 
-    The above copyright notice and this permission notice shall be included in
-    all copies or substantial portions of the Software.
- 
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-    THE SOFTWARE.
-    
-    @file          MODSERIAL.h 
-    @purpose       Extends Serial to provide fully buffered IO
-    @version       1.6
-    @date          Nov 2010
-    @author        Andy Kirkham    
-*/
-
-#include "MODSERIAL.h"
-#include "MACROS.h"
-
-namespace AjK {
-
-MODSERIAL::MODSERIAL( PinName tx, PinName rx, const char* name ) : Serial( tx, rx, name )
-{
-    init( MODSERIAL_DEFAULT_TX_BUFFER_SIZE, MODSERIAL_DEFAULT_RX_BUFFER_SIZE, rx );
-}
-
-MODSERIAL::MODSERIAL( PinName tx, PinName rx, int bufferSize, const char* name ) : Serial( tx, rx, name )
-{
-    init( bufferSize, bufferSize, rx );
-}
-
-MODSERIAL::MODSERIAL( PinName tx, PinName rx, int txSize, int rxSize, const char* name ) : Serial( tx, rx, name )
-{
-    init( txSize, rxSize, rx );
-}
-
-MODSERIAL::~MODSERIAL()
-{
-    disableIrq();
-    if ( buffer[0] != NULL) free((char *)buffer[0] );
-    if ( buffer[1] != NULL) free((char *)buffer[1] );    
-}
-
-bool 
-MODSERIAL::txBufferFull( void ) 
-{ 
-    return MODSERIAL_TX_BUFFER_FULL; 
-}
-
-bool 
-MODSERIAL::rxBufferFull( void ) 
-{ 
-    return MODSERIAL_RX_BUFFER_FULL; 
-}
-
-bool 
-MODSERIAL::txBufferEmpty( void ) 
-{ 
-    return MODSERIAL_TX_BUFFER_EMPTY; 
-}
-
-bool 
-MODSERIAL::rxBufferEmpty( void ) 
-{ 
-    return MODSERIAL_RX_BUFFER_EMPTY; 
-}
-
-bool 
-MODSERIAL::txIsBusy( void ) 
-{ 
-    return ( _LSR & ( 3UL << 5 ) == 0 ) ? true : false; 
-} 
-
-void
-MODSERIAL::disableIrq( void )
-{
-
-#ifdef __LPC11UXX_H__
-    NVIC_DisableIRQ( UART_IRQn );
-#else
-    switch( _serial.index ) {
-        case 0:   NVIC_DisableIRQ( UART0_IRQn ); break;
-        case 1:   NVIC_DisableIRQ( UART1_IRQn ); break;
-        case 2:   NVIC_DisableIRQ( UART2_IRQn ); break;
-        case 3:   NVIC_DisableIRQ( UART3_IRQn ); break;
-    }
-#endif
-}
-
-void
-MODSERIAL::enableIrq(void)
-{
-#ifdef __LPC11UXX_H__
-    NVIC_EnableIRQ( UART_IRQn );
-#else
-    switch( _serial.index ) {
-        case 0:   NVIC_EnableIRQ( UART0_IRQn ); break;
-        case 1:   NVIC_EnableIRQ( UART1_IRQn ); break;
-        case 2:   NVIC_EnableIRQ( UART2_IRQn ); break;
-        case 3:   NVIC_EnableIRQ( UART3_IRQn ); break;
-    }
-#endif
-}
-
-int 
-MODSERIAL::rxDiscardLastChar( void )
-{
-    // This function can only be called indirectly from
-    // an rxCallback function. Therefore, we know we 
-    // just placed a char into the buffer.
-    char c = buffer[RxIrq][buffer_in[RxIrq]];
-    
-    if (buffer_count[RxIrq]) {        
-        buffer_count[RxIrq]--;
-        buffer_in[RxIrq]--;
-        if (buffer_in[RxIrq] < 0) {
-            buffer_in[RxIrq] = buffer_size[RxIrq] - 1;
-        }
-    }
-    
-    return (int)c;
-}
-
-
-}; // namespace AjK ends